Motor heat radiation parts

Oxidized magnesium alloy tube

ø 6- ø 12 magnesium welding rods

Magnesium shrinkage tube

ø 1.6- ø 3.5 magnesium welding rods

Magnesium Extruded es

At the requests of clients, may produce thickness or diameter of

Magnesium Extruded es

At the requests of clients, may produce thickness or diameter of

Magnesium Casting Anodes

Standard type square anode for oilsquare anode for oil anode for oil

Standard square type anode for oil

Standard:ASTM B 843-1995、 SY／T10019-1997 、GB/ T17731—2004、GB/ T17731—20047731—2004 Main application: magnesium anode suitable applies in the of anticorrosion. Such as: oil,

gas, water transmission in underground or fresh water, underground cable, chemical, communication, bay, watercraft and reservoir strobe.

American standard S、D type anode、D type anodeD type anode

American standard C type anode

Bar-type anode for water heater Bracelet type anode ring

Magnesium Casting Anodes

Chemical Composition

Type

Alloying element Inclusion(max)

Al Zn Mn Mg Fe Cu Nl SiOther

Each Total

MGAZ63B 5.3-6.7 2.5-3.5 0.15-0.60 Balance 0.003 0.01 0.001 0.08 - 0.30

MGAZ31B 2.7-3.5 0.6-1.4 0.2-1.0 Balance 0.003 0.01 0.001 0.08 0.05 0.30

MGM1C <0.01 - ０.5-1.3 Balance 0.01 0.01 0.001 0.05 0.05 0.30

Electrochemical Performance

Type Open-circuit-V (Cu/CuSO 4) % (Cu/CuSO 4)

Generating current amount(A.h)/kg (Cu/CuSO 4)

MGAZ63B 1.57-1.67 ≥55 ≥1210

MGAZ31B 1.57-1.67 ≥55 ≥1210

MGM1C 1.77-1.82 ≥50 ≥1100

Anode DimensionsType Diameter (mm) Weight (Kg) High Potential L (mm) AZ63 anode L (mm)

C25 75 2.56 336 325C36 114 3.7 202 193C41 114 4.2 230 220C77 110 7.8 431 412

C100 110 10.2 560 536C145 146 14.7 494 472C227 178 22.9 520 497C274 114 28.2 1528 1462

Type Weight (Kg)A (mm) B (mm) C (mm)

9D2 4.082 69.9 76.2 549.314D2 6.350 69.9 76.2 850.920D2 9.072 69.9 76.2 1212.99D3 4.082 88.9 95.3 352.4

17D3 7.711 88.9 95.3 641.432D5 14.515 139.7 146.1 504.848D5 21.772 139.7 146.1 765.2

1.5Kg 1.5 80.0 70.0 190.02.5Kg 2.5 80.0 70.0 300.0

Type Weight (Kg)A (mm) B (mm) C (mm)

3S3 1.4 76.2 76.2 114.35S3 2.5 76.2 76.2 190.59S2 4.1 50.8 50.8 685.89S3 4.1 76.2 76.2 342.9

17S2 7.7 50.8 50.8 1295.417S3 7.7 76.2 76.2 647.720S2 9.1 50.8 50.8 1524.032S3 14.5 76.2 76.2 1143.032S5 14.5 127.0 127.0 533.440S3 18.1 76.2 76.2 1524.048S5 21.8 127.0 127.0 787.460S4 27.2 101.6 127.0 1524.0

NO. Weight (Kg) Size(lengh×width×height)

1 4±0.2 350×(75+85)×80

2 8±0.2 700×(75+85)×80

3 11±0.3 700×(90+100)×90

4 14±0.3 700×(100+110)×105

5 22±0.5 700×(130+150)×125

S Type

D Type

C Type

Magnesium casting anodes technical requests

Magnesium Extruded Anodes

� Standard:ASTM B 843-1995 GB/ T17731-2004 B 843-1995 GB / T17731-2004B 843-1995 GB / T17731-2004

� Main application: water heater, water container, pre-polarization of steel structure in seawater, gas pipe, anticorrosion of steel and iron structure where high resistant and electrolyte (soil and water) existed

With screw thread bar anode (NPT-ASTM)

Anode for water air conditioner

High e�ect anodes with additional resistance

Chemical Composition

Designation

Alloy elements Impurity elements (max)

Al Zn Mn Mg Fe Cu Nl SiOther

Each Total

MGAZ63B 5.3-6.7 2.5-3.5 0.15-0.60 Balance 0.003 0.01 0.001 0.08 - 0.30

MGAZ31B 2.7-3.5 0.6-1.4 0.2-1.0 Balance 0.003 0.01 0.001 0.08 0.05 0.30

MGM1C <0.01 - ０.5-1.3 Balance 0.01 0.01 0.001 0.05 0.05 0.30

Magnesium ribbon

Ribbon Anode

� Standard:AST M B 843-1995 B 843-1995B 843-1995 SY/ T0019-1997� Main Applications:Ribbon anodes are used for the cathodic protections of sleeved pipings, tanks and pipe networks and

grounding grids guarding against heavy current interference, and temporayt cathodic protection of pipings.

Flexible zinc ribbon

Chenical Cimposition型号Type Al Zn Mn Fe Ni Cu Si Mg

Mg-� <0.010 <0.010 <0.030 <0.002 <0.001 <0.001 <0.010 >99.95

Mg-� <0.010 - 0.50-1.30 <0.03 <0.001 <0.02 - 余量Bal.

Product Speci�cations

Section (A×B) (mm) 9.5×19

Steel core diameter (mm) 3.2

重量 kg/m Weight 0.37

Current Output

Seawater 2.4A/m

Soil(5000Ω.cm) 10mA/m

Frech Water(15000Ω.cm) 3mA/m

��

Electrochemistry Performance

TypeOpen-circuit

(-V，Cu/CuSo 4)Close ciruit potential(-V，Cu/CuSo 4)

Generated energy(Ah/g)

Electricity e�ciency （%）

� >1.05 >1.00 780 95

� >1.10 >1.05 780 90

High purity zine >1.10 >1.05 740 90

�品�格 Product Speci�cations

TypeDimension

Unit weight(g/cm)

A (mm) B (mm) C (m)

Extra Large (A) 25.4 31.75 30.5 35.72

Large (B) 15.88 22.23 61 17.82

Standard (C) 12.7 14.29 152.5/305/1098 8.93

Samll (D) 8.73 11.91 305 3.72

Speci�cation of extuded anode bar

Anode Dia (mm) Core Dia (mm) Thread Unit weight (g/cm)

� 13.97 � 2.0 NPT-ASTM/BSP/G/R 2.83

� 19.05 � 3.4 NPT-ASTM/BSP/G/R 5.66

� 21.34 � 3.4 NPT-ASTM/BSP/G/R 6.85

� 26.67 � 3.4 NPT-ASTM/BSP/G/R 10.42

� 33.40 � 3.4 NPT-ASTM/BSP/G/R 16.08

� 39.65 � 4.8 NPT-ASTM/BSP/G/R 23.07

� 51.40 � 4.8 NPT-ASTM/BSP/G/R 37.96

Aluminum Anode

� Standard:GB/ T 4948-2002� Main application: Aluminum anodes are suitable for the cathidic protection for such metal structures as ships, machinaty,

o�shore engineering, harbor facilities, and pipings and cables in an ooze corrosion envionment.

Chenical CimpositionType of Alloy Zn In Cd Sn Mg Si Fe Cu Al

Al-Zn-In-Cd 2.5-4.5 0.018-0.050 0.005-0.020 - - ≤0.10 ≤0.15 ≤0.15 Balance

Al-Zn-In-Sn 2.2-5.2 0.020-0.045 - 0.018-0.035 - ≤0.10 ≤0.15 ≤0.15 Balance

Al-Zn-In-Si 5.5-7.0 0.025-0.035 - - - 0.10-0.15 ≤0.15 ≤0.15 Balance

Al-Zn-In-Sn-Mg 2.5-4.0 0.020-0.05 - 0.025-0.075 0.50-1.00 ≤0.10 ≤0.15 ≤0.15 Balance

Electrochemical Performanc

Item Open-circuitV (SCE)

Working potentialV (SCE)

Practical Current Capacity A.h/kg

Current e�ciency\%

Performance -1.18～-1.10 -1.12 ～-1.05 ≥2400 ≥85

Zinc Anodes

� Standard:GB/ T 4950-2002� Main application: Zinc anodes are suitable for the cathadic protetion for ships machinary, o�shore engineering and harbor

facilities in seawater and fresh seawater and for pipes and cables embeded in soil with Cower resistivity.

Chenical Cimposition

Element Al CdImpurities Less than

Fe Cu Pb Si Zn

Comtent % 0.3-0.6 0.05-0.12 0.005 0.005 0.006 0.125 Balance

Electrochemical Performanc

Item Open-circuitV (SCE)

Working potentialV (SCE)

Theoretical Current CapacityA·h/kg

Practical CapacityA·h/kg

Current e�ciency%

Performance -1.05～-1.09 -1.00 ～-1.05 820 >780 >95

High Silicon Cast Iron Anode

� Standard:SYJ36-89� Main Applications:It is widely applied to the impressed current cathodic protection of oil drilling platform at sea.buried

pipings and cables under ground.

Chenical Cimposition

Type Si Cr Mn C Fe P S

High silicon cast iron 14-16 - 0.6-0.8 0.8-0.15 Balance ≤0.25 ≤0.1

Cr-containing silicon iron 14-16 4.0-4.5 0.6-0.8 0.8-0.15 Balance ≤0.25 ≤0.1

Electrochemical performance

Material Environment Working current density(A/m 2）

Consumption(kg/A·a）

High silicon cast ironSeawater 50 0.3-1.0

Fresh water, soil 10 0.05-0.2

Speci�ection

Type Size (mm) Weight (Kg)Cable atteched to anode

Section (mm 2 ) Length (mm)

YGT-� Φ50×1500 22 25 1000

YGT-� Φ75×1200 40 25 1000

YGT-� Φ75×1500 50 25 1000

YGT-� Φ100×1500 90 25 1000

Complete Sets Of Anticorrosion Products

Long e�ective electrode Cu/ CuSO4

Testing patch with cable

Zinc grounding batteries

High potential anode �lled with �llingsTesting peg

Magnesium grounding batteries

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