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Copper zinc alloys forgeneral applications
Copper zinc alloys for general applications
Bars & Rods
Profiles
Tubes
Wires
Billets
Ingots
Bushings
Forged Parts
Machining
Technological Support
*by request, we can offer rods and bars for general applications made of other copper-zinc alloys.
Copper zinc alloys for general applications
www.laromet.ro
FACTORIES:
60 Carpaților Street, 500269 Brașov, RomaniaPhone: + 40 268 525 481; Fax: + 40 268 332 075
OFFICES:21-25 Macului Street, 077046 Rudeni - Chitila,Ilfov County, RomaniaPhone: + 40 21 208 56 22 Fax: +40 21 312 82 [email protected]
Bars; Rods; Profiles; Wire; TubesContinuous Cast Bars and Tubes
Centrifugal cast products
EXTRUSION AND DRAWING PLANT
21-25 Macului Street, 077046 Rudeni - Chitila,Ilfov County, RomaniaPhone: + 40 21 208 56 22 Fax: +40 21 312 82 80
CASTING PLANT
HEAD OFFICE166 Bucurestii Noi, 1st District - 012368Bucharest, RomaniaPhone: + 40 21 208 56 22 Fax: +40 21 312 82 [email protected]
CW 710RCuZn35Ni3Mn2AlPb
Alloy
Chemicalsymbol
Numericalsymbol
Standard ApplicationsCrt.No.
CW 508L
CW 708R
CW 723R
CW 719R
EN 12163
EN 12165
EN 12167
Headings, rivets
High tensile machine parts, bearings, parts forgear boxes, cylinders, valves, guidings
Aircraft turnbuckle barrels, nuts, propeller shafts,rivets, valve stems, valve guides, bearings,bushings
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2
3
4
5
CuZn37
CuZn31Si1
CuZn40Mn2Fe1
CuZn39Sn1
Hot forging, machining, manufacturing ofcomponents for hydraulic and machineryindustry
Shapes, dimensions
1
2
3
4
Shapes Process
Hot extruded
Cold drawn
Cold drawn
Cold drawn
CrtNo.
Diameter: 20-140 mm
Diameter:CuZn37: 5-50 mmOther Alloys: 15-50 mm
Dimensionalranges Temper of material
"M" - hot extruded
"M" - cold drawn*Half hard:"R370" / "H105""R370" / "H085""R460" / "H120"
Size:CuZn37: 5-50 mmOther Alloys: 15-50 mm
Cold drawnAcross flat:CuZn37: 5-50 mmOther Alloys: 15-50 mm
Width:CuZn37: 10-100 mmOther Alloys: 20-100 mmThickness:CuZn37: 5-20 mmOther Alloys: 10-20 mm
"R460" / "H110""R420" / "H105""R400" / "H105"
*Hard (only CuZn37):"R460" / "H140""R460" / "H105"
*Temper depending on alloy and standard
NOTE: CuZn35Ni3Mn2AlPb alloy - only round bars, hot extruded
