As a member of Chinese copper alloy casting association, we has been a professional manufacturer on producing copper alloy ingot,bushing, bars, pipes, plate and other copper alloy parts since 2005.
▶Foreign partners conduct offline factory inspection, and the quality inspection process is strict, the main casting method of our company is centrifugal casting which can produce the outer diameter from 50mm to 5000mm and continuous casting from 25mm to 200mm.
▶We are good at horizontal continuous casting and centrifugal casting as well to produce some irregular shape copper alloy parts.
▶Material of copper alloy usually manufacture are tin bronze, aluminum bronze, nickel aluminum bronze, leaded bronze, manganese bronze and all kind of brass.
▶Both material and size can be customized, material standard will meet ASTM, DIN and JIS, We commit to provide excellent OEM copper alloy service to each client.
Commonly Made Materials and Their Mechanical Properties
ASTM
Casting Method
Mechanical properties, not less than
σb/MPa(kgf/mm2)
σ0.2/MPa(kgf/mm2)
δ5(%)
Hardness HBW
C83600
S,J
200(20.4)
90(9.2)
13
590
Li,La
250(25.5)
100(10.2)
13
635
C90710
S
220(22.4)
130(13.3)
3
785
J
310(31.6)
170(17.3)
2
885
Li
330(33.6)
170(17.3)
4
885
La
360(36.7)
170(17.3)
6
885
C95400
S
490(50.0)
180(18.4)
13
980
J
540(55.1)
200(20.4)
15
1080
Li,La
540(55.1)
200(20.4)
15
1080
C93700
S
180(18.4)
80(8.2)
7
635
J
220(22.4)
140(14.3)
5
685
Li,La
220(22.4)
110(11.2)
6
685
C93900
S
170(17.3)
80(8.2)
5
590
J
220(20.4)
100(10.2)
6
635
Li,La
220(20.4)
100(10.2)
8
635
C86300
S
725(73.9)
380(38.7)
10
1570
J
740(75.5)
400(40.8)
7
1665
Li,La
740(75.5)
400(40.8)
7
1665
C67400
S
450(45.9)
170(17.3)
20
980
J
475(48.4)
200(20.4)
18
1080
Li,La
475(48.4)
200(20.4)
18
1080
We have advanced testing and processing equipment both domestically and internationally, with diverse product materials and customizable grades. Our products are exported to countries such as Europe, the United States, Japan, Australia, and Saudi Arabia all year round.