Products
Copper base alloy
Name: ERCuAl-A2
NO.: SCu6180
Aluminum Bronze
Chemical Composition（%）
Standard
Class
Alloy
Cu
Al
Fe
Mn
Ni
P
Pb
Si
Sn
Zn
Other
ISO24373
Cu6180
CuAl10Fe
bal.
8.5-11.0
1.5
-
-
-
0.02
0.1
-
0.02
0.5
GB/T9460
SCu6180
CuAl10Fe
bal.
8.5-11.0
max
1.5
-
-
-
max
0.02
max
0.1
-
max
0.2
max
0.5
BS EN14640
Cu6180
CuAl10
bal.
8.5-11.0
0.5-
1.5
1.0
1.0
-
0.02
0.1
-
0.02
0.4
AWS A5.7
C61800
ERCuAl-A2
bal.
8.5-11.0
0.5-
1.5
-
-
-
0.02
0.10
-
0.02
0.50
DIN 1733
2.0937
SG-CuAl10Fe
bal.
9.0-11.0
0.5-
1.5
max
1.0
max
1.0
-
max
0.02
max
0.1
-
max
0.02
max
0.4
Physical Properties And Mechanical Properties:
Solids-Temperature
1030℃
Liquids-Temperature
1040～1090℃
Density
7.6㎏/ dm3
TensileStrength
390～500 N/ mm2
Elongation
35%
Brinell Hardness
140HB
Applications:
Particularly suitable for the hard facing of Aluminum Bronze with steel. It has increased resistance to wear and abrasion, as well as superior corrosion resistance to seawater. Widely used for ship constructions, apparatus and plumbing. For multilayer hard facing on steel, pulsed Argon arc welding is recommended.