Home comapny quality products conatcts
   Products >> Copper welding materials
 



ERCuMnNiAl

ERCuNiAl

SG-CuAl8Ni2

ERCuAl-A3

ERCuSn-A

ERCuNi

ERCuSi-A

ERCuAl-A1


 
Tungsten & molybdenum
ERCuNi
Standardization :
AWS:A5.7: ERCuNi DIN1733:SG-CuNi30Fe
BS2901P.3:C18
UNS:C71500
Material No: 2.0837
Applications=> Joining and overlay welding of copper nickel alloys having a nickel content of max.30%.Applications:shipbuilding and chemical industry for example container, pipes of condensers, coolers, heat exchangers. Pulsed arc welding is recommended. Good corrosion resistance.
Composition(standard value)%
Cu
Al
Si
Sn
Mn
Ni
Pb
P
Fe
Other
Balance
0.2
5.0-8.0
0.5-1.5
29.0-32.0
0.02
0.01-0.35
0.4-1.0
0.40
Physical properties =>
  Electrical conductivity 2.7-3.3S·m/mm2
Density        8.9kg/dm3
Solidus-Temperature 1180℃
Liguidus-Temperature 1240℃
Tensile strength    420N/mm2
Elongation(Lo=5do)  36%
Hardness        115 HB
Welding position =>  
Shielding gas=>  
Polarity=>  
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.
ZhenJiang LanFeng Non-ferrous Co.,Ltd 2007-2008 All Rights Reserved 

Address ZhongShan Road,Zhenjiang,JiangSu,China. Phone:86-511-85878184