Xiang Welding Industrial Co Ltd
Nickel-Aluminum Bronze, CuAl8Ni2, Cu6327,Recommended for the welding and hard facing of copper-aluminum alloys, aluminum coated steel in machinery and chemical industry as well as for iron welding in shipbuilding. Also excellent for the welding of brass tube and copper-aluminum that requires resistance to erosion.
CuAl8Ni2
Cu6327
Nickel-Aluminum Bronze

Chemical Composition(%)

Standard

Class

Alloy

Cu

Al

Fe

Mn

Ni

P

Pb

Si

Sn

Zn

Other

ISO24373

Cu6327

CuAl8Ni2Fe2Mn2

bal.

7.0-9.5

0.5-2.5

0.5-2.5

0.5-3.0

-

0.02

0.2

-

0.2

0.4

GB/T9460

SCu6327

CuAl8Ni2Fe2Mn2

bal.

7.0-9.5

0.5-2.5

0.5-2.5

0.5-3.0

-

max0.02

max0.2

-

max0.2

max0.4

BS EN14640

Cu6327

CuAl8Ni2

bal.

7.0-9.5

0.5-2.5

0.5-2.5

0.5-3.0

-

0.02

0.2

-

0.2

0.4

DIN 1733

2.0922

SG-CuAl8Ni2

bal.

7.5-9.5

1.5-2.5

1.0-2.5

1.8-3.0

-

max0.02

max0.2

-

max0.2

max0.4

Physical Properties And Mechanical Properties:

Solids-Temperature

1030℃

Liquids-Temperature

1054℃

Density

7.5㎏/ dm3  

TensileStrength

430~540N/ mm2   

Elongation

30%

Brinell Hardness

130~150HB