Material – ASTM B 124 CW612N
Standard Specification for Copper and Copper Alloy Rod for Free Machining Purpose
Group - Non Ferrous Copper Alloys
Sub Group - ASTM B 124 CW612N Copper and Copper Alloy Rod for Free Machining Purpose
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Rod
| Chemical Composition | ||
|---|---|---|
| Aluminium | Al % | 0.050 max. |
| Iron | Fe % | 0.300 max. |
| Nickel | Ni % | 0.300 max. |
| Lead | Pb % | 1.600 - 2.500 |
| Tin | Sn % | 0.300 max. |
| Copper | Cu % | 59.000 - 60.000 |
| Zinc | Zn % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As Raw or Solution Heat Treated |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 360 min. |
| Yield Strength in Mpa | 150 min. |
| Elongation in % | 16 min. |
| Reduction of Area in % | - |
| Hardness in HV | 90 min. |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| EN 12164 CuZn39Pb2 | DIN | Germany | Rod |
| M059 | PN | Poland | Rod |
| Ms58 | DIN | Germany | Rod |
| CZ 120 | BS | British | Rod |
| C37700 | UNS | USA | Rod |
| CuZn40 | AFNOR NF | France | Rod |
| CW509L | AFNOR NF | France | Rod |