Material – ASTM B124 UNS C71520
Standard Specification for Copper and Copper Alloy Forging Rod, Bar and Shapes
Group - Non-Ferrous Copper Alloy
Sub Group - ASTM B124 Copper and Copper Alloy Forging Rod, Bar and Shapes
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Rod, Bar and Shape
| Chemical Composition | ||
|---|---|---|
| Lead | Pb % | 0.020 max. |
| Iron | Fe % | 0.400 - 1.000 |
| Ni + Cu | Ni% + Cu% 29.000 - 33.000 | - |
| Manganese | Mn % | 1.000 max. |
| Sulphur | S % | 0.020 max. |
| Phosphorus | P % | 0.020 max. |
| Zinc | Zn % | 0.500 max. |
| Copper | Cu % | 65.000 min. |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Normalizing or Annealing or Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 344 min. |
| Yield Strength in Mpa | - |
| Elongation in % | - |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| B151 C71520 | ASTM | USA | Rod and Bar |
| B171 C71520 | ASTM | USA | Plate and Sheet |
| B283 C71520 | ASTM | USA | Forging |
| B466 C71520 | ASTM | USA | Pipe and Tube |
| SB-151 C71520 | ASME | USA | Rod and Bar |
| SB-171 C71520 | ASME | USA | Plate and Sheet |
| SB-283 C71520 | ASME | USA | Forging |