QAl9-2
2019-6-16 阅读数：1015
Name: QAl9-2
NO.: QAl9-2
Aluminum Bronze
Chemical Composition %
Standard
Alloy
Cu
Al
Fe
Mn
Ni
P
Pb
Si
Sn
Zn
Other
GB/T21652
QAl9-2
bal.
8.0-10.0
0.5
1.5-2.5
0.5
0.01
0.03
0.1
0.1
1.0
1.7
Physical Properties And Mechanical Properties:
Solids-Temperature
1045℃
Liquids-Temperature
1061℃
Density
7.6㎏/ dm3
TensileStrength
441 N/mm2
Elongation
35%
Brinell Hardness
80HB
Applications:
Perfect for welding of low alloy and stainless steel sheet. Suggested for the butt joining welding of copper with steel, particularly suitable for machinery and shipbuilding industry. Pulsed Argon arc welding is recommended for multilayer hard facing on steel.