Product descriptions
The Specification of ASTM B150 Aluminum Bronze establishes the requirements for rods, bars, and shapes of aluminum bronze with Copper Alloy UNS Nos. C61300, C61400, C61900, C62300, C62400, C63000, C63020, C63200, C64200, and C64210. Products shall be produced in tempers HR50, M10, M20, M30, O20, O25, O30, O32, TQ30, TQ50 and TQ55. Products shall be tested and shall conform to dimensional (mass, diameter, length, thickness, straightness, and edge contour), mechanical (tensile and yield strength, Rockwell hardness, and elongation), and chemical composition requirements. Products should also meet requirements under the mercurous nitrate test, ammonia test, and piston finish.
Chemical Composition
|
Chemical Composition |
|||||||||
|
Grade |
Fe |
Si |
Mn |
P |
Pb |
Al |
Zn |
Sn |
Cd |
|
C61300 |
3 |
0.1 |
0.2 |
0.015 |
0.01 |
7.5 |
0.1 |
0.5 |
0.05 |
|
C61400 |
3.5 |
- |
1 |
0.015 |
0.01 |
8 |
0.2 |
|
0.05 |
|
C61900 |
4.5 |
- |
- |
- |
0.02 |
0.8 |
0.8 |
0.6 |
0.05 |
|
C62300 |
4 |
0.25 |
0.5 |
- |
- |
10 |
- |
0.6 |
0.05 |
|
C62400 |
2.4 |
0.25 |
0.3 |
- |
- |
11.5 |
- |
0.2 |
- |
General Characteristics
-Good Electrical and Thermal Conductivity
-Good Electroplating Ability
-Good Corrosion Resistance
-Good Cold Forming and Deep Drawing Qualities
-Perfect Soldering and Welding
-Excellent Against Stress Corrosion Cracking
FAQ
Q1. How can you guarantee the quality of mass production is same with the sample sent to me before?
A1: Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.
Q2: How can you deal with quality issues that customer feedback after receiving the goods?
A2: 1) Customers take photos of unqualified goods then our sales staff will send them to our Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
3) Finally, we will negotiate with our customers to make some compensation.
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