1) COPPER ALLOYS - Fsh Welding · 1) copper alloys manual brazing ... brazargent 5040 en iso 3677 b ag 40 cu zn sn 650-710 ... aluminium alloys tbw zinal 4

Liability: This document is intended to assist the user in choosing the product. It is up to the user to verify that the chosen product is suitable for applications for

which it is intended.

The company FSH Welding Group reserves the right to alter specifications without prior notice of its products. The descriptions, illustrations and specifications

are for reference only and cannot be held liable for FSH Welding Group. Fumes: Consult information on MSDS, available upon request.

www.fsh-welding.com - [email protected]

1

1) COPPER ALLOYS Manual Brazing

PHOSBRAZ ® M 60 EN ISO 3677 B Cu 94 P 710-860

PHOSBRAZ V6 EN ISO 3677 B Cu 94 P 710-845

PHOSBRAZ P66 EN ISO 3677 B Cu 93 P 710-825

PHOSBRAZ P68 EN ISO 3677 B Cu 93 P 710-815

PHOSBRAZ M70 EN ISO 3677 B Cu 93 P 710-805

PHOSBRAZ M73 EN ISO 3677 B Cu 93 P 710-785

PHOSBRAZ E80 EN ISO 3677 B Cu 92 P 710-750

PHOSBRAZ E80+ EN ISO 3677 B Cu 92 P 710-738

PHOSBRAZ 675Sn EN ISO 3677 B Cu 86 Sn P 650-700

Oven Brazing

PHOSBRAZ 840 EN ISO 3677 B Cu 94 P 710-840






2) SILVER / COPPER / PHOSPHORUS

PHOSBRAZ M68 EN ISO 3677 B Cu 93 P Ag 710-815

PHOSBRAZ Ag4 EN ISO 3677 B Cu 93 P Ag 650-825



PHOSBRAZ Ag20+ EN ISO 3677 B Cu 91 P Ag 650-800


PHOSBRAZ Ag50+ EN ISO 3677 B Cu 88 P Ag 650-770




PHOSBRAZ AG60 EN ISO 3677 B Cu 87 P Ag (Ni) 645-725

PHOSBRAZ PAG60 EN ISO 3677 B Cu 87 P Ag (Ni) 645-725

Liability: This document is intended to assist the user in choosing the product. It is up to the user to verify that the chosen product is suitable for applications for which it is intended.

The company FSH Welding Group reserves the right to alter specifications without prior notice of its products. The descriptions, illustrations and specifications are for reference only and

cannot be held liable for FSH Welding Group. Fumes: Consult information on MSDS, available upon request.


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3) BRAZE ALLOYS

CUPROX® EN ISO 3677 B Cu 60 Zn Si 870-890

SUPER-CUPROX EN ISO 3677 B Cu 59 Zn Ag Si 850-870

506 EN ISO 3677 B Cu 50 Zn Ni Si 890-900

NICROX 49 C1 EN ISO 3677 B Cu 49 Zn Ni Si 890-920

SUPER-NICROX EN ISO 3677 B Cu 50 Zn Ni Ag Si 870-900

4) SILVER BRAZING ALLOYS Ternary Silver Alloys

BRAZARGENT® 1505 EN ISO 3677 B Cu 55 Zn Ag Si 820-870

BRAZARGENT 1520 Si EN ISO 3677 B Cu 46 Zn Ag Si 690-810

BRAZARGENT 1544 EN ISO 3677 B Ag 44 Cu Zn 675-735

BRAZARGENT 1545 EN ISO 3677 B Ag 45 Cu Zn 680-800

Quaternary Silver Alloys

BRAZARGENT 5018 EN ISO 3677 B Cu 47 Zn Ag Sn 720-790



BRAZARGENT 5034 EN ISO 3677 B Cu 36 Ag Zn Sn 630-730

BRAZARGENT 5038 EN ISO 3677 B Ag 38 Cu Zn Sn 660-700



BRAZARGENT 5055 EN ISO 3677 B Ag 55 Zn Cu Sn 630-660

BRAZARGENT 5056 EN ISO 3677 B Ag 56 Zn Cu Sn 620-655

TBW 5034 EN ISO 3677 B Cu 36 Ag Zn Sn 630-730

TBW 5040 EN ISO 3677 B Ag 40 Cu Zn Sn 650-710

TBW 5045 EN ISO 3677 B Ag 45 Cu Zn Sn 640-680

TBW 5056 EN ISO 3677 B Ag 56 Zn Cu Sn 620-655


5) ALUMINIUM ALLOYS

TBW ZINAL 4™

TBW HARASIL NC 12* ™

TBM 12 NCs* ™

*With non corrosive flux

6) FLUXES

CUPRO-FLUX

POLY-FLUX

PHOSBRAZ-FLUX

AG FLUX





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PHOSBRAZ M60 Manual brazing: CuP Special Pitting

Classifications :

EN ISO 3677: B Cu 94 P 710-860

NF EN 1044: CP203

Description & Applications :

Alloy with a controlled fluidity, specially made for strong brazing of pitting, pipes and fit up, with large joint gaps.

Its low phosphorus content makes it relatively sluggish. Alloy with self-fluxing properties when joining copper to copper.

It can be used on cuprous alloys (bronze, brass) with our Phosbraz flux.

- Rods of Ø 1,5 - 2 - 2,5 - 3 mm, standard length 500 mm. Other dimensions on request. Also available in wire.

Typical Composition (%):

Cu P

94 6 Mechanical Properties:

Density (Kg/ m3) Elongation % R.daN/mm2 Colour

8100 6 55 White grey

FT/045 rév. 20120330





4

PHOSBRAZ V6 Manual brazing: CuP Special Pitting

Classifications :

EN ISO 3677: B Cu 94 P 710-845

NF EN 1044: CP203


Alloy with a controlled fluidity, generally recommended for the assemblies with clearances over 0.08mm: pipes, fit up, sleeves.

Its low phosphorus content makes it relatively sluggish. This alloy is self-fluxing on red coppers.


- Rods of Ø 1,5 - 2 - 2,5 - 3 mm, standard length 500 mm. Square rods 2x2mm. Other dimensions on request. Also available in wire.


Cu P

93.7 6.3

Mechanical Properties:



FT/050 rév. 20120330





5

PHOSBRAZ P66 Manual brazing: Polyvalent CuP alloy

Classifications :

EN ISO 3677: B Cu 93 P 710-825

NF EN 1044: CP202


A medium fluidity alloy useful in a production environment with standard parts like sanitation systems: copper sleeves, bends, tubes and connections having consistent, gauged gaps.

Polyvalent alloy used for strong copper brazing, with self-fluxing properties when joining copper to copper.




Cu P

93.4 6.6




FT/055 rév. 20120330





6

PHOSBRAZ P68 Manual brazing: Polyvalent CuP alloy

Classifications :

EN ISO 3677: B Cu 93 P 710-815

NF EN 1044: CP202


A medium fluidity alloy useful in a production environment with standard parts like sanitation systems: copper sleeves, bends, tubes and connections having consistent, gauged gaps. Mainly used by plumbers and heating engineers.

Polyvalent alloy indicated for strong copper brazing without need of using a flux.




Cu P

93.2 6.8 Mechanical Properties:



FT/060 rév. 20120330





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PHOSBRAZ M70 Manual brazing: CuP for

Capillary Brazing

Classifications :

EN ISO 3677: B Cu 93 P 710-805

NF EN 1044: CP202


The higher phosphorus ratio, the higher fluidity.

This alloy with a great flow has been specially created with a perfect metal degassing, in order to generate a maximum comfort in use. It is recommended for capillary brazing of tubes and connections, water heaters, refrigeration systems. Mainly used by plumbers and heating engineers.

It can also be used on cuprous alloys (bronze, brass) with our Phosbraz flux.

As all CuP, it is self-fluxing on red coppers.



Cu P




FT/065 rév. 20120330





8

PHOSBRAZ M73 Manual brazing: CuP for

Capillary Brazing

Classifications :

EN ISO 3677: B Cu 93 P 710-785

NF EN 1044: CP202


The higher phosphorus ratio, the more important fluidity.

This high fluidity alloy has been specially created with a perfect metal degassing, in order to generate a maximum comfort in use. It is recommended for capillary brazing of tubes and connections, water heaters...





Cu P




FT/075 rév. 20120330





9

PHOSBRAZ E80 Manual brazing: High Fluidity CuP

Classifications :

EN ISO 3677: B Cu 92 P 710-750

NF EN 1044: CP201



This alloy with an excellent fluidity has a low melting range. It is recommended when brazing spare parts requires high capillarity. Specially indicated for capillary brazing of miscellaneous tubes and connections with narrow gaps or joints with tight fit-up.





Cu P




FT/080 rév. 20120330





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PHOSBRAZ E80+ Manual brazing: High Fluidity CuP

Classifications :

EN ISO 3677: B Cu 92 P 710-738

NF EN 1044: CP201



This alloy with an excellent fluidity has a low melting range. It is recommended when brazing spare parts requires high capillarity. Specially indicated for capillary brazing of miscellaneous tubes and connections with narrow gaps or joints with tight fit-up.





Cu P




FT/085 rév. 20120330





11

PHOSBRAZ 675Sn Manual brazing: CuP with Sn

Classifications :

EN ISO 3677: B Cu 86 Sn P 650-700

NF EN 1044: CP302


Alloy with a high phosphorus and tin content, suitable for copper brazing. Tin (Sn) lowers the melting point, increases fluidity and exhibits good wetting properties. Also offers good corrosion resistance and is non-toxic. Very low temperature need. Its melting range requires a rapid heating cycle to ensure that the elements do not separate through liquation.

Excellent fluidity and low melting range. Manual alloy, but it can also be used on work shop for automatic, oven, carousel and induction brazing…, with narrow gaps. Therefore, it can be consider an alloy suitable for all heating methods.



Cu P Sn

86.25 6.75 7 Mechanical Properties:



FT/095 rév. 20120330





12

PHOSBRAZ 840 Oven brazing: High temperature CuP

Classifications :

EN ISO 3677: B Cu 94 P 710-840

NF EN 1044: CP203


Alloys from the furnace brazing range are named according to their liquidus point. They are more aggressive then their manual counterparts. Their melting range requires a rapid heating cycle to ensure that the elements do not separate through liquation.

This alloy is used for strong copper brazing without need of using a flux. It is quite common to use 2 or 3 different alloys on one assembly for different joints. This procedure allows for simultaneous melting of all alloy groups.

This product is used on work shop for automatic, oven, carousel and induction brazing. Its structure also allows brazing in stages (reheating).



Cu P




FT/051 rév. 20120330





13

PHOSBRAZ 815 Oven brazing: Medium fluidity CuP

Classifications :

EN ISO 3677: B Cu 93 P 710-815

NF EN 1044: CP202


Alloys from the furnace brazing range are named according to their liquidus temperature. They are more aggressive then their manual counterparts. Their melting range requires a rapid heating cycle to ensure that the elements do not separate through liquation.





Cu P




FT/061 rév. 20120330





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PHOSBRAZ 790 Oven brazing: Medium fluidity CuP

Classifications :

EN ISO 3677: B Cu 93 P 710-790

NF EN 1044: CP202


Alloys from the furnace brazing range are named according to their melting temperature. They are more aggressive then their manual counterparts. Their melting range requires a rapid heating cycle to ensure that the elements do not separate through liquation.





Cu P




FT/071 rév. 20120330





15

PHOSBRAZ 770 Oven brazing: High fluidity CuP

Classifications :

EN ISO 3677: B Cu 93 P 710-770

NF EN 1044: CP201


Alloys from the furnace brazing range are named according to their liquidus temperature. They are more aggressive then their manual counterparts. Their melting range requires a rapid heating cycle to ensure that the elements do not separate through liquation.





Cu P




FT/069 rév. 20120330





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Classifications :

EN ISO 3677: B Cu 92 P 710-750

NF EN 1044: CP201


Alloys from the furnace brazing range are named according to their liquidus temperatures. They are more aggressive then their manual counterparts. Their melting range requires a rapid heating cycle to ensure that the elements do not separate through liquation.

This alloy is used for strong copper brazing without need of using a flux. Its low melting temperature and excellent fluidity allow a saving in energy. It is quite common to use 2 or 3 different alloys on one assembly for different joints. This procedure allows for simultaneous melting of all alloy groups.




Cu P




FT/068 rév. 20120330





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Classifications :

EN ISO 3677: B Cu 92 P 710-738

NF EN 1044: CP201


Alloys from the furnace brazing range are named according to their liquidus temperatures. They are more aggressive then their manual counterparts. Their melting range requires a rapid heating cycle to ensure that the elements do not separate through liquation.

This alloy is used for strong copper brazing without need of using a flux. Its low melting temperature and excellent fluidity allow a saving in energy. It is quite common to use 2 or 3 different alloys on one assembly for different joints. This procedure allows for simultaneous melting of all alloy groups.




Cu P




FT/084 rév. 20120330





18

PHOSBRAZ M68 Manual brazing: CuPAg

Classifications :

EN ISO 3677: B Cu 93 PAg 710-815

NF EN 1044: -----


Adding silver to CuP lowers the liquidus point. This addition also refines the alloy, improving electrical conductivity and increasing ductility.

Polyvalent alloy suitable for copper brazing, without need of using a flux, mainly used in plumbing and heating/ventilation.

Good fluidity when brazing sleeves.

Its low melting temperature gives very good resistance.

Can be used on cuprous alloys (bronze, brass) with our Phosbraz Flux.



P Ag Cu

6.8 0.2 93 Mechanical Properties:



FT/100 rév. 20120330





19

PHOSBRAZ AG4 Manual brazing: CuPAg

Classifications :

EN ISO 3677: B Cu 93 PAg 650-825

NF EN 1044: -----




Good fluidity when brazing sleeves.





P Ag Cu

6.5 0.4 93.1 Mechanical Properties:



FT/105 rév. 20120330





20

PHOSBRAZ AG10 Manual brazing: CuPAg

Classifications :

EN ISO 3677: B Cu 93 PAg 650-820

NF EN 1044: -----




Good fluidity when brazing sleeves/tubes and copper connections, machine junctions, and so forth.





P Ag Cu

6.7 1 92.3 Mechanical Properties:



FT/110 rév. 20120330





21

PHOSBRAZ AG20 Manual brazing: CuP Ag 2%

Classifications :

EN ISO 3677: B Cu 91 PAg 650-820

NF EN 1044: CP105




Good fluidity when brazing sleeves/tubes and copper connections, machine junctions, and so forth.





P Ag Cu




FT/115 rév. 20120330





22

PHOSBRAZ AG20+ Manual brazing: CuP Ag 2%

Classifications :

EN ISO 3677: B Cu 91 PAg 650-800

NF EN 1044: -----




Good fluidity when brazing sleeves/tubes and copper connections, machine junctions, and so forth (capillary brazing).





P Ag Cu

7 2 91 Mechanical Properties:



FT/120 rév. 20120330





23


Classifications :

EN ISO 3677: B Cu 89 PAg 650-810

NF EN 1044: CP104



Polyvalent alloy suitable for copper brazing, without need of using a flux, mainly used in the refrigeration industry being more robust at lower operating temperature.

Its excellent fluidity and its low melting temperature give high ductility and excellent vibration and cold resistance. It is also recommended for delicate works.




P Ag Cu

6 5 89 Mechanical Properties:



FT/125 rév. 20120330





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PHOSBRAZ AG50+ Manual brazing: CuP Ag 5%

Classifications :

EN ISO 3677: B Cu 88 PAg 650-770

NF EN 1044: -----



Polyvalent alloy suitable for copper brazing, without need of using a flux, mainly used in the refrigeration industry being more robust at lower operating temperature.

Its very good fluidity and its low melting temperature give good resistance. It is also recommended for delicate works.




P Ag Cu




FT/130 rév. 20120330





25


Classifications :

EN ISO 3677: B Cu 84 Ag P 650-750

NF EN 1044: -----


Adding silver to CuP lowers the liquidus point. This addition also refines the alloy, increasing the brazed joints mechanical characteristics, improving electrical conductivity and increasing ductility.

Being more robust at lower operating temperature and thanks to the characteristics mentioned above, this alloy is specially used by electric motor manufacturers, gas water-heaters and refrigeration industry (refrigerators, freezers, compressors).

Its excellent and controlled fluidity, together with its low melting temperature give good resistance to cold and vibrations. It is also recommended for delicate works.

This polyvalent product has self-fluxing properties on red coppers.

Can be also used on cuprous alloys (bronze, brass) with our Phosbraz Flux.



P Ag Cu




FT/135 rév. 20120330





26


Classifications :

EN ISO 3677: B Cu 80 Ag P 650-800 AWS A5-8 : BCuP5

NF EN 1044: CP102


Adding silver to CuP lowers the liquidus point. This addition also refines the alloy, increasing the brazed joints mechanical characteristics, improving electrical conductivity and increasing ductility.

Being more robust at lower operating temperature and thanks to its excellent electrical conductivity, this alloy is specially used by electric motor manufacturers, gas water-heaters and refrigeration industry (refrigerators, freezers, compressors).

Its good fluidity and its low melting temperature give high ductility and excellent vibration and cold resistance.

It is also recommended for delicate works.

This polyvalent product, with a controlled fluidity, has self-fluxing properties.

Can be also used on cuprous alloys (bronze, brass) with our Phosbraz Flux.



P Ag Cu

5 15 80

Mechanical Properties: * indicative information

Density (Kg/ m3) *Elongation % *R.daN/mm2 Colour


FT/140 rév. 20120330





27

PHOSBRAZ PAG60 Manual brazing: CuP Ag 6%

Certified A.T.G.

Classifications :

EN ISO 3677: B Cu 87 PAg 650-720

NF EN 1044: CP103


The higher the silver content, the greater the ductility of the brazed joint. This addition also refines the alloy, increasing the brazed joints mechanical characteristics and improving electrical conductivity.

This special alloy certified by A.T.G. (French Ministry of Industry) in conjunction with AG FLUX, is recommended for high strength capillary brazing of copper tubes, and eventually copper-brass, used in combustible gas installations.

It is indicated for all delicate works when a low temperature is required.

- Rods of Ø 2 mm, standard length 500 mm.


P Ag Ni Cu

7.3 6 0.1 86.6 Mechanical Properties:



Certification:

- Certification concerning the couple “PAG 60 – AGFLUX” Product certified in conjunction with AGFLUX, by A.T.G. (French Ministry of Industry) with the registration number 1530.

Compliance:

- Compliance concerning and the couple "PAG60 - AGFLUX" following A.T.G. (French Ministry of Industry) specifications: B 524 : Edition of July 1980 and additional B 524 n°1 of April 1986

FT/145 rév. 20120330





28

CUPROX Brazing Alloy

Classifications :

EN ISO 3677: B Cu 60 Zn Si 870-890

NF EN 1044: close to CU304


Cuprox is basically an alloy of copper and zinc with small addition of silicon, nickel and manganese to assist deposition. This brazing alloy is recommended to assembly: steels, cast irons, moulded steels, coppers, bronze, brass, nickel silver, cupro-aluminium, nickel and alloys.

Heating can be achieved by induction, torch or by furnace.

Most used in lock-smithing and work shops.

A flux is necessary. Can be used as bare rods with our Cupro-Flux or Poly-Flux as flux coated rods (standard colour as FC: burnt sienna).

- Bare and flux coated rods Ø 1,5 - 2 - 2,5 - 3 - 4 - 5 mm, standard length 500 mm and 1000mm. Also available in wire and performs.

- Brass shots in 25Kg barril.


Cu Mn Si Ni Sn Zn

59.7 0.25 0.13 < 0.2 < 0.2 balance Mechanical Properties:


8400 35 45 Yellow

FT/020 rév. 20120330





29

SUPER-CUPROX Brazing alloy with 1% Ag

Classifications :

EN ISO 3677: B Cu 59 Zn Ag Si 850-870

NF EN 1044: ------


This high quality welding and brazing alloy is an alloy of copper and zinc with small addition of silicium, silicon, nickel and manganese to assist deposition.

Compared to Cuprox, Super-Cuprox contains 1.0% silver. This addition refines the alloy, lowers the melting range, improving electrical conductivity and increasing ductility.

Having a slightly lower melting range, is recommended for the brazing of galvanised steels, while protecting the zinc coat. Its high fluidity and good capillarity makes it suitable for brazing tricky works.


Most used in lock-smithing and work shops.

A flux is necessary. Can be used as bare rods with our Cupro-Flux or Poly-Flux as flux coated rods (standard colour as FC: purple).



Cu Ag Si Mn Sn Zn

58 1 0.12 < 0.1 < 0.1 balance



8400 35 45 Yellow

FT/025 rév. 20120330





30

506 Brazing alloy with Ni

Classifications :

EN ISO 3677: B Cu 50 Zn Ni Si 890-900

NF EN 1044: ------


This high resistance brazing alloy is recommended for brazing solid and resistant connections, and for elements used for chromium and nickel plating.


Most used in lock-smithing, metal furniture manufacturing, bicycle frames manufacturing.

A flux is necessary. Can be used as bare rods with our Cupro-Flux or Poly-Flux as flux coated rods (standard colour as FC: Grey).



Cu Ni Si Zn

51 6 0.15 42.85 Mechanical Properties:



FT/030 rév. 20120330





31

NICROX 49 C1 High Resistance Brazing alloy

Classifications :

EN ISO 3677: B Cu 49 Zn Ni Si 890-920

NF EN 1044: CU305


This high resistance brazing alloy is used for joining requiring high mechanical characteristics (alloyed steels up to 900N/mm2, carburised plates on cutting tools).

Good resemblance with stainless steels and cast irons. Recommended for brazing solid and resistant connections, and for elements used for chromium and nickel plating. Most used in lock-smithing, metal furniture manufacturing and bicycle frames manufacturing.


A flux is necessary. Can be used as bare rods with our Poly-Flux as flux coated rods (standard colour as FC: Blue). - Bare and flux coated rods Ø 1,5 - 2 - 2,5 - 3 - 4 - 5 mm, standard length 500 mm and 1000mm. Also

available in wire and performs.


Cu Ni Si Zn

49.9 9 0.15 40.95 Mechanical Properties:



FT/035 rév. 20120330





32

SUPER-NICROX High Resistance Brazing alloy

Classifications :

EN ISO 3677: B Cu 48 Zn Ni Ag Si 870-900

NF EN 1044: ------


This high resistance brazing alloy is used for joining requiring high mechanical characteristics (alloyed steels up to 900N/mm2, carburised plates on cutting tools).

Compared to Nicrox 49C1, Super-Nicrox contains 1.0% silver. This addition refines the alloy, lowers the melting range, improving electrical conductivity and increasing ductility. Silver content also highly enhances fluidity.

Good resemblance with stainless steels and cast irons. Recommended for brazing solid and resistant connections, and for elements used for chromium and nickel plating. Most used in lock-smithing, metal furniture manufacturing and bicycle frames manufacturing.


A flux is necessary. Can be used as bare rods with our Poly-Flux as flux coated rods (standard colour as FC: salmon).

- Bare and flux coated rods Ø 1,5 - 2 - 2,5 - 3 - 4 - 5 mm, standard length 500 mm and 1000mm. Also

available in wire and performs.


Cu Ag Si Mn Ni Zn

49 1 0.2 < 0.15 9 balance Mechanical Properties:



FT/040 rév. 20120330





33

BRAZARGENT® 1505 Ternary alloy: 5 % silver bearing.

Classifications :

EN ISO 3677: B Cu 55 Zn Ag Si 820-870

NF EN 1044: close to AG208


Ternary alloy which main elements are: copper, zinc and silver at 5%. The addition of silver and zinc lowers the liquidus temperature.

This viscous alloy is suitable to join most Ferrous and Non-Ferrous metals with the notable exception of Aluminium and Magnesium. Its low fluidity makes it suitable in joint configurations where the fit up is poor. It has good fillet-forming capabilities.

- An economical and multi-usage silver brazing alloy.

Suitable for difficult works which are impossible with Brazing alloys. Being Cd free, can also be used in the food industry. Its structure also allows brazing in stages (reheating).

To be used with Polyflux or as flux coated rods (standard colour: White), when brazing in open atmospheric conditions.

- Bare rods in Ø 1,5 - 2 - 2,5 - 3 mm, while Flux coated rods Ø1,5 and 2 mm, standard length 500 mm. Also available in wire and performs.


Cu Zn Ag Si

54.5 40.39 5 0.11



8400 15 38 Yellow





34

BRAZARGENT 1520Si Ternary alloy: 20 % silver bearing, Si.

Classifications :

EN ISO 3677: B Cu 46 Zn Ag Si 690-810

NF EN 1044: close to AG206


Ternary alloy which main elements are: copper, zinc and silver at 20%, with 0.2% Si. The addition of silver and zinc lowers the liquidus temperature.

This viscous alloy is suitable to join most Ferrous and Non-Ferrous metals with the notable exception of Aluminium and Magnesium. Its low fluidity makes it suitable in joint configurations where the fit up is poor. It has good fillet-forming capabilities.

- An economical and multi-usage silver brazing alloy.

Suitable for difficult works which are impossible with Brazing alloys. Being Cd free, can also be used in the food industry. Its structure also allows brazing in stages (reheating).

To be used with AG FLUX or as flux coated rods (standard colour: White), when brazing in open atmospheric conditions.

- Bare rods in Ø 1,5 - 2 - 2,5 - 3 mm, while Flux coated rods Ø1,5 and 2 mm, standard length 500 mm. Also available in wire and performs.


Cu Zn Ag Si

46 33.8 20 0.2



8400 20 40 Yellow

FT/165 rév. 20120330





35

BRAZARGENT 1544 Ternary alloy: 44 % silver bearing

Classifications :

EN ISO 3677: B Ag 44 Cu Zn 675-735

NF EN 1044: AG203



This alloy is suitable to join most Ferrous and Non-Ferrous metals with the notable exception of Aluminium and Magnesium. Its medium fluidity makes it suitable in joint configurations where the fit up is poor or areas with small contact. It has good fillet-forming capabilities.

Being Cd free, can also be used in the food industry. Keeps good mechanical characteristics during hot work. Its structure also allows brazing in stages (reheating).

To be used with AG Flux or as flux coated rods.

- Bare rods in Ø 1,5 - 2 - 2,5 - 3 mm, while Flux coated rods (standard colour: White) Ø1,5 and 2 mm, standard length 500 mm. Also available in wire and performs.


Ag Cu Zn

44 30 26



8900 25 40 Silver

FT/170 rév. 20120330





36

BRAZARGENT 1545 Ternary alloy: 45 % silver bearing

Classifications :

EN ISO 3677: B Ag 45 Cu Zn 680-800

NF EN 1044: -----



This alloy is suitable to join most Ferrous and Non-Ferrous metals with the notable exception of Aluminium and Magnesium. Its low fluidity makes it suitable in joint configurations where the fit up is poor. It has good fillet-forming capabilities.

Recommended for belt saw strip brazing. Being Cd free, can also be used in the food industry. Keeps good mechanical characteristics during hot work. Its structure also allows brazing in stages (reheating).

To be used with AG Flux or as flux coated rods.

- Bare rods in Ø 1,5 - 2 - 2,5 - 3 mm, while Flux coated rods (standard colour: White) Ø1,5 and 2 mm, standard length 500 mm. Also available in wire and performs.


Ag Cu Zn

45 41.5 13.5



9300 25 47 Silver

FT/175 rév. 20120330





37

BRAZARGENT 5018 Cadmium free: 18% Ag

Classifications :

EN ISO 3677: B Cu 47 Zn Ag Sn 720-790

NF EN 1044: -----


A Cd free alloy which main elements are: copper, zinc, silver at 18% and tin. This range has been developed to replace cadmium-bearing brazing alloys, where the use of Cd is forbidden. Tin (Sn) lowers the melting point, increases fluidity and exhibits good wetting properties. Also offer good corrosion resistance and is non-toxic enabling properties to be used in food and sanitary applications, medical fluid transport ...

This alloy needs a controlled quench to avoid the weakening of the brazed joint.

It is used when brazing most ferrous, cuprous and nickel alloys, stainless steels and steal tools. Its good brazing properties makes it suitable for all heating methods. Its low fluidity makes it suitable in joint configurations where the fit up is poor or in small fit-up areas. It has good fillet-forming capabilities Lap joints are recommended, however, butt joints can be used where conditions are less demanding.

To be used with AG-FLUX as flux coated rods, when brazing in open atmospheric conditions.

- Bare rods in Ø 1,5 - 2 - 2,5 - 3 mm, while Flux coated rods (standard colour: White) Ø1,5 and 2 mm, standard length 500 mm. Also available in wire and performs


Cu Zn Ag Sn

47.2 33 18 1.8



8400 15 45 Silver

FT/228 rév. 20120330





38


Classifications :

EN ISO 3677: B Cu 40 Zn Ag Sn 680-760

NF EN 1044: AG108




It is used when brazing most ferrous, cuprous and nickel alloys, stainless steels and steal tools. Its good brazing properties makes it suitable for all heating methods. Its low fluidity makes it suitable in joint configurations where the fit up is poor or in small fit-up areas. It has good fillet-forming capabilities Lap joints are recommended, however, butt joints can be used where conditions are less demanding.




Cu Zn Ag Sn

40 33 25 2



8500 18 51 Silver

FT/230 rév. 20120330





39


Classifications :

EN ISO 3677: B Cu 36 Zn Ag Sn 665-755

NF EN 1044: AG107




It is an alloy of general use, mainly used when brazing most ferrous, cuprous and nickel alloys, stainless steels and steal tools. Its good brazing properties makes it suitable for all heating methods. Its medium fluidity makes it suitable in closely fitting joints. It has good capillarity and fillet-forming capabilities. It has good fillet-forming capabilities Lap joints are recommended, however, butt joints can be used where conditions are less demanding.




Cu Zn Ag Sn

36 32 30 2



8800 18 50 Silver

FT/235 rév. 20120330





40


Classifications :

EN ISO 3677: B Cu 36 Zn Ag Sn 630-730

NF EN 1044: AG106




It is an alloy of general use, mainly used when brazing most ferrous, cuprous and nickel alloys, stainless steels and steal tools. Its good brazing properties makes it suitable for all heating methods. Its medium fluidity makes it suitable in closely fitting joints. It has good capillarity and fillet-forming capabilities. Lap joints are recommended.


- Bare rods in Ø 1,5 - 2 - 2,5 - 3 mm, while Flux coated rods (standard colour: Blue) Ø1,5 and 2 mm, standard length 500 mm. Also available in wire and performs


Cu Ag Zn Sn

36 34 27 3



8700 20 50 Silver

FT/240 rév. 20120330





41


Classifications :

EN ISO 3677: B Ag 38 Cu Zn Sn 660-700

NF EN 1044: -----




It is an alloy of general use, mainly used when brazing most ferrous, cuprous and nickel alloys, stainless steels and steal tools. Its good brazing properties makes it suitable for all heating methods. Its good fluidity makes it suitable in closely fitting joints. It has good capillarity and fillet-forming capabilities. Lap joints are recommended.




Ag Cu Zn Sn

38 31 28.8 2.2



8800 18 52 Silver

FT/245 rév. 20120330





42


Classifications :

EN ISO 3677: B Ag 40 Cu Zn Sn 650-710

NF EN 1044: AG105


One of the most used Cd free alloy which main elements are: copper, zinc, high silver content at 40% and tin. This range has been developed to replace cadmium-bearing brazing alloys, where the use of Cd is forbidden. Tin (Sn) lowers the melting point, increases fluidity and exhibits good wetting properties. Also offer good corrosion resistance and is non-toxic enabling properties to be used in food and sanitary applications, medical fluid transport ...


It is an alloy of general use, mainly used when brazing most ferrous, cuprous and nickel alloys, stainless steels and steal tools. Its excellent fluidity makes it suitable in closely fitting joints as able to penetrate tight gaps. Its fluidity together with its very close melting range makes it suited for delicate assemblies with tight clearances. Lap joints are recommended.




Ag Cu Zn Sn

40 30 28 2



9100 17 50 Silver

FT/250 rév. 20120330





43


Classifications :

EN ISO 3677: B Ag 45 Cu Zn Sn 640-680

NF EN 1044: AG104


One of the most used Cd free alloy which main elements are: copper, zinc, high silver content at 45% and tin. This range has been developed to replace cadmium-bearing brazing alloys, where the use of Cd is forbidden. Tin (Sn) lowers the melting point, increases fluidity and exhibits good wetting properties. Also offer good corrosion resistance and is non-toxic enabling properties to be used in food and sanitary applications, medical fluid transport ...


It is an alloy of general use, mainly used when brazing most ferrous, cuprous and nickel alloys, stainless steels and steal tools. Its excellent fluidity makes it suitable in closely fitting joints as able to penetrate tight gaps. Its fluidity together with its very close melting range makes it suited for delicate assemblies with tight clearances. Lap joints are recommended.


- Bare rods in Ø 1,5 - 2 - 2,5 - 3 mm, while Flux coated rods (standard colour: Burnt Sienna) Ø1,5 and 2 mm, standard length 500 mm. Also available in wire and performs


Ag Cu Zn Sn

45 27 25 3



9100 14 50 Silver

FT/255 rév. 20120330





44


Classifications :

EN ISO 3677: B Ag 55 Zn Cu Sn 630-660

NF EN 1044: AG103


A Cd free alloy which main elements are: copper, zinc, high silver content at 55% and tin. This range has been developed to replace cadmium-bearing brazing alloys, where the use of Cd is forbidden. Tin (Sn) lowers the melting point, increases fluidity and exhibits good wetting properties. Also offer good corrosion resistance and is non-toxic enabling properties to be used in food and sanitary applications, medical fluid transport ...


It has a low melting range, excellent flow characteristics coupled with high tenacity. Main areas of usage: when a low melting point is necessary (weak tenor in zinc); where cadmium bearing alloys are not permitted; when the colour (white) improves the visual appearance (like stainless steels)

Suitable in closely fitting joints as able to penetrate tight gaps. Its fluidity together with its very close melting range makes it suited for delicate assemblies with tight clearances. Lap joints are recommended.


- Bare rods in Ø 1,5 - 2 - 2,5 - 3 mm, while Flux coated rods (standard colour: Pink) Ø1,5 and 2 mm, standard length 500 mm. Also available in wire and performs


Ag Zn Cu Sn

55 22 21 2



9200 11 51 Silver

FT/260 rév. 20120330





45


Classifications :

EN ISO 3677: B Ag 56 Zn Cu Sn 620-655

NF EN 1044: AG102


One of the most used Cd free alloy, which main elements are: copper, zinc, high silver content at 56% and tin. This range has been developed to replace cadmium-bearing brazing alloys, where the use of Cd is forbidden. Tin (Sn) lowers the melting point, increases fluidity and exhibits good wetting properties. Also offer good corrosion resistance and is non-toxic enabling properties to be used in food and sanitary applications, medical fluid transport ...


It has a low melting range and excellent flow characteristics. Main areas of usage: when a low melting point is necessary (weak tenor in zinc); where cadmium bearing alloys are not permitted; when the colour (white) improves the visual appearance (like stainless steels)

Suitable in closely fitting joints as able to penetrate tight gaps. Its fluidity together with its very close melting range makes it suited for delicate assemblies with tight clearances. Lap joints are recommended.


- Bare rods in Ø 1,5 - 2 - 2,5 - 3 mm, while Flux coated rods (standard colour: Pink) Ø1,5 and 2 mm, standard length 500 mm. Also available in wire and performs


Ag Cu Zn Sn

56 22.25 16.75 5



9500 25 35 Silver

FT/261 rév. 20120330





46

TBW 5034 Tubular Brazing Wire: 34% Ag

Cadmium free

Classifications :

EN ISO 3677: B Cu36AgZnSn 630-730 DIN: L Ag34Sn

NF EN 1044: AG106


Seamless, flux cored wire 34% silver bearing, filled in with Borinox flux.

This technology offers a great efficacy both, in terms of application and flux to wire ratio (88% filler metal / 12% flux). Its good brazing properties makes it suitable for all heating methods.

Several advantages compared to a standard wire.

This special wire has been developed to replace cadmium-bearing one, where the use of Cd is forbidden. Tin (Sn) lowers the melting point, increases fluidity and exhibits good wetting properties. Also offer good corrosion resistance and is non-toxic enabling properties to be used in food and sanitary applications, medical fluid transport ... Advantages: - No more manual contact between the operator and the flux - No coating weakness. - Combined advantages of soft and hard coating. - Flux flowing at the end of the wire before metal melting. - Tubular technology allowing a long life of the product on stock. - Better ratio of used quantity of metal. - Heat savings compared to bare rods (no mass effect) - Binder-less coating: - Very high reduction of fumes release when used. - More efficient flux. - No post-brazing soot. - Very high reduction of post-brazed joint cleaning.

……………


Ag Cu Zn Sn

34 36 27 3

Mechanical Properties at 20°C:

Density (Kg/ m3) Elongation % Tensile Strength (MPa)

8700 20 500





47

TBW 5040

Tubular Brazing Wire: 40% Ag Cadmium free

Classifications :

EN ISO 3677: B Ag 40 Cu Zn Sn 650-710

NF EN 1044: AG105


Seamless, flux cored wire with a high silver content: 40%, filled in with Borinox flux.

This special wire has been developed to replace cadmium-bearing one, where the use of Cd is forbidden. Tin (Sn) lowers the melting point, increases fluidity and exhibits good wetting properties. Also offers good corrosion resistance and is non-toxic enabling properties to be used in food and sanitary applications, medical fluid transport ...

Technology allowing manual and automatic brazing without need to use an external flux, but simply using seamless tubular flux cored wire or rods. This technology offers a great efficiency both in term of application and flux to wire ratio. (Products containing 88% filler metal and 12% flux).

Several advantages compared to a standard wire. Advantages: - No more manual contact between the operator and the flux - No coating weakness. - Combined advantages of soft and hard coating. - Flux flowing at the end of the wire before metal melting. - Tubular technology allowing a long life of the product on stock. - Better ratio of used quantity of metal. - Heat savings compared to bare rods (no mass effect) - Binder-less coating: - Very high reduction of fumes release when used. - More efficient flux. - No post-brazing soot. - Very high reduction of post-brazed joint cleaning

………….


Ag Cu Zn Sn

40 30 28 2



9100 17 500





48


Cadmium free

Classifications :

EN ISO 3677: B Ag 45 Cu Zn Sn 640-680

NF EN 1044: AG104





Several advantages compared to a standard wire. Advantages: - No more manual contact between the operator and the flux - No coating weakness. - Combined advantages of soft and hard coating. - Flux flowing at the end of the wire before metal melting. - Tubular technology allowing a long life of the product on stock. - Better ratio of used quantity of metal. - Heat savings compared to bare rods (no mass effect) - Binder-less coating: - Very high reduction of fumes release when used. - More efficient flux. - No post-brazing soot. - Very high reduction of post-brazed joint cleaning ………….


Ag Cu Zn Sn

45 27 25 3



9100 14 500





49


Cadmium free

Classifications :

EN ISO 3677: B Ag 56 Zn Cu Sn 620-655

NF EN 1044: AG102





Several advantages compared to a standard wire. Advantages: - No more manual contact between the operator and the flux - No coating weakness. - Combined advantages of soft and hard coating. - Flux flowing at the end of the wire before metal melting. - Tubular technology allowing a long life of the product on stock. - Better ratio of used quantity of metal. - Heat savings compared to bare rods (no mass effect) - Binder-less coating: - Very high reduction of fumes release when used. - More efficient flux. - No post-brazing soot. - Very high reduction of post-brazed joint cleaning ………….


Ag Cu Zn Sn

56 22.5 16.5 5



9500 25 350





50


Certifed A.T.G.

Classifications :

EN ISO 3677: B Ag 40 Cu Zn Sn 650-710

NF EN 1044: AG105


The higher the silver content, the greater the ductility of the brazed joint. This addition also refines the alloy, increasing the brazed joints mechanical characteristics and improving electrical conductivity.

This special alloy certified by A.T.G. (French Ministry of Industry) in conjunction with AGFLUX, is recommended for high strength capillary brazing of copper tubes, and copper-brass, used in combustible gas installations.

To be used in couple with AGFLUX

It is indicated for all delicate works when a low temperature is required.

- Rods of Ø 2 mm, standard length 500 mm.


Ag Cu Zn Sn

40 30 28 2



9100 17 50 Silver

Certification:

- Certification concerning the couple “BRAZARGENT 5000 – AGFLUX” Product certified in conjunction with AGFLUX, by A.T.G. (French Ministry of Industry) with the registration number 1598.

Compliance:

- Compliance concerning the couple "BRAZARGENT 5000 - AGFLUX" following A.T.G. (French Ministry of Industry) specifications: B 524





51

TBW ZINAL 4 TM

Classifications

EN : WERKST.N°: AWS: DIN 1732 :

Description & Applications

Seamless tubular wire of Zn Al 98-2 with non corrosive flux. Used to join piping connections of aluminium and aluminium alloys for heat exchangers, air conditioners and condensers and heat diffuser discs. Shape available:

- rods - spools - rings - ……

Available diameter : 1 mm to 3.2 mm Active temperature is approximately 440° C.

Typical Weld Metal Composition ( % )

Al Si Fe Cu Zn Mn Flux

2.0 Balance Non Corrosive

All Weld Metal Mechanical Properties

R e ( MPa ) R m ( MPa ) A 5 ( % ) KV ( J )





52

TBW HARASIL NC 12*

TM

Classifications



Seamless tubular wire of Al Si 12 with non-corrosive flux (Nocolok® Type) Ratio (in weight) : 78-82 % Metal

18-22% Flux Used to join piping connections of aluminium and aluminium alloys for heat exchangers, air conditioners and condensers, heat diffuser discs Shape available:

- rods - spools - rings - ……

Available diameter: 1 mm to 3.2 mm Active temperature is between 570° - 585° C.


Al Si Fe Cu Zn Mn Mg

Balance 12 0.2 0.007 0.03 0.001 0.02

FT/040 rév. 20120330





53

TBM 12 NCs* TM

Classifications



Mix wire of Al Si 12 with Nocolok® Caesium flux (2% Caesium) Ratio (in weight) : 87- 85 % Metal

13 -15% Flux Used to join piping connections of aluminium and aluminium alloys for heat exchangers, air conditioners and condensers, heat diffuser discs Shape available:

- rods - rings

Available diameter : 1.2 mm to 2.5 mm Active temperature is between 570° - 585° C.


Al Si Fe Cu Zn Mn Mg

Balance 12 0.2 0.007 0.03 0.001 0.02





54

CUPRO-FLUX Flux for brazing alloys

Classifications: Application Temperature:

EN 1045: FH20

800 – 1000°C


Powder or paste ready for use. Defluxing especially indicated for brazing alloys. It allows an outstanding fixing, mainly on carbon steel.

This flux can be used in conjunction with our products:

- Cuprox, Super-Cuprox (1% Ag) and Brazargent 1505 (ternary at 5% Ag).

- Suggested packaging: plastic pots.

Typical Composition:

Boric acid Alkaline fluorides Water (for paste)

Hazardous components : None

FT/008 rév. 20120330





55

POLY-FLUX Flux for General use

Classifications: Application Temperature:

EN 1045: FH20

800 – 1000°C


Powder or paste ready for use. Defluxing flux for general use of brazing alloys and autogeneous cast brazing. Its high efficiency allows a perfect result even on uncleaned surfaces. Enhances brazing alloys fluidity.

This flux can be used in conjunction with our products:

- Cuprox, Super-Cuprox (1% Ag) and Brazargent 1505 (ternary at 5% Ag).



Borates Alkaline fluorides Water (for paste)

Hazardous components : Potassium fluorite < 14% (powder) < 11% (for paste)





56

PHOSBRAZ-FLUX POWDER (CuP-brass)

Classifications: Application Temperature :

EN 1045: FH10

600 – 850°C


Powder ready for use. Defluxing for cuprous alloys, brazing alloys together with Phosbraz (CuP)

This flux can be used in conjunction with our range:

- Phosbraz: copper/phos and silver/copper/phos.



Boric acid Alkaline fluorides

Hazardous components : None

FT/007 rév. 20120330





57

AG-FLUX FLUX Certified A.T.G.

Classifications: Application Temperature :

EN 1045: FH10

500 – 800°C


Paste ready for use. High efficiency with minimal application. Used in combustible gas installations together with our Brazargent 5000 or PAG60. This flux can be used in conjunction with our ranges:

- Phosbraz: to braze cuprous alloys and possibly pure coppers;

- Brazargent: silver brazing alloys with melting temperature lower than 800°C.

- Suggested packaging: plastic pot with child-proof top and tactile indicator.


Boric acid Borates Fluoborates Alkaline fluorides Water

Hazardous components : Potassium fluoride <14%

Potassium fluoborate <21%

Certifications:

- Certification concerning the use of “PAG60” in conjunction with “AGFLUX”, by A.T.G.(French Ministry of Industry) with the registration number 1530. - Certification concerning the use of “Brazargent 00” in conjunction with “AGFLUX”, by A.T.G.(French Ministry of Industry) with the registration number 1598

Compliance:

- Compliance concerning the couples: “BRAZARGENT 5000 - AGFLUX” and “PAG60 - AGFLUX” following A.T.G. (French Ministry of Industry) specifications: B 524

FT/019 rév. 20120330

Documents

1) COPPER ALLOYS - Fsh Welding · 1) copper alloys manual brazing ... brazargent 5040 en iso 3677 b ag 40 cu zn sn 650-710 ... aluminium alloys tbw zinal 4