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ERCuMnNiAl

ERCuNiAl

SG-CuAl8Ni2

ERCuAl-A3

ERCuSn-A

ERCuNi

ERCuSi-A

ERCuAl-A1


 
Tungsten & molybdenum
ERCuAl-A1
Standardization :
AWS:A5.7:ERCuAl-A1  DIN1733:SG-CuAl8
BS2901 P.3:C12
UNS:C61000
Material No: 2.0921
Applications=> Joint and overlay welding of aluminum bronzes, aluminumcoated steels, grey cast iron in the machine building and chemical industry, as well as ship building. Joining of corrosion resistant pipes of aluminum bronze or special brass alloys. Overlay welding of ship
Composition(standard value)%
Cu
Al
Si
Mn
Ni
Pb
P
Fe
Other
Balance
7.5-8.5
0.1
0.5
 
0.02
0.5
0.4
Physical properties =>
  Electrical conductivity 8S·m/mm2
Density        7.7kg/dm3
Solidus-Temperature 1030℃
Liguidus-Temperature 1040℃
Tensile strength    390-450N/mm2
Elongation(Lo=5do)  45%
Hardness       140 HB
Welding position => PA,PB,PC,PE,PF
Shielding gas=> I1,I2,I3 (Argon,Helium or Argon/Helium mixtures)
Polarity=> MIG = +,WIG ~
Dimensions ∮=>  
Packaging MIG win =>
Packaging TIG rods =>
Carton 5KG/10lbs
Length 1000mm/36〞
-Other diameter and packaging available upon special request. Mechanical properties quoted above are approximate values intended for guidance only.
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Address ZhongShan Road,Zhenjiang,JiangSu,China. Phone:86-511-85878184