Products
Copper base alloy
Name: ERCu
NO.: SCu1898
Deox Copper
Chemical Composition（%）
Standard
Class
Alloy
Cu
Al
Fe
Mn
Ni
P
Pb
Si
Sn
As
Other
ISO24373
Cu1898
CuSn1
min
98.0
0.01
-
0.50
-
0.15
0.02
0.5
1.0
-
0.50
GB/T9460
SCu1898
CuSn1
min
98.0
max
0.01
-
max
0.50
-
max
0.15
max
0.02
max
0.5
max
1.0
-
max
0.5
BS EN14640
Cu1898
CuSn1
bal.
0.01
0.05
0.1-0.5
0.3
0.02
0.02
0.5
0.5-1.0
0.05
0.1
AWS A5.7
C18980
ERCu
min
98.0
0.01
-
0.50
-
0.15
0.02
0.50
1.0
-
0.50
DIN 1733
2.1006
SG-CuSn
bal.
max
0.01
max
0.05
0.1-0.5
max
0.3
max
0.02
max
0.01
0.1-0.5
0.5-1.0
max
0.05
max
0.1
Physical Properties And Mechanical Properties:
Solids-Temperature
1020℃
Liquids-Temperature
1050℃
Density
8.9㎏/ dm3
TensileStrength
210-220N/mm2
Elongation
30-40%
Brinell Hardness
60HB
Applications:
Specifically recommended for the argon arc welding of copper and welding of copper with steel, cast iron and nickel alloys. Best for large components.