Material – ASTM B171 C70620
Standard Specification for Copper-Alloy Plate and Sheet for Pressure Vessels, Condensers and Heat Exchangers
Group - Non-Ferrous Copper Alloy
Sub Group - ASTM B171 Copper-Alloy Plate and Sheet for Pressure Vessels, Condensers and Heat Exchangers
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Plate and Sheet
| Chemical Composition | Heat Treatment | |||
|---|---|---|---|---|
| Carbon | C % | 0.050 max. | ||
| Iron | Fe % | 1.000 - 1.800 | ||
| Manganese | Mn % | 1.000 max. | ||
| Ni + Co | Ni% + Co% 9.000 - 11.000 | Normalizing or Annealing or Tempering | ||
| Phosphorus | P % | 0.020 max. | ||
| Lead | Pb % | 0.020 max. | ||
| Sulphur | S % | 0.020 max. | ||
| Zinc | Zn % | 0.500 max. | ||
| Cu + Ag | Cu% + Ag% | 86.500 min. | Mechanical Properties | |
| - | - | - | Tensile Strength in Mpa | 275 min. |
| - | - | - | Yield Strength in Mpa | 105 min. |
| - | - | - | Elongation in % | 30 min. |
| - | - | - | Reduction of Area in % | - |
| - | - | - | Hardness in BHN | - |
| - | - | - | Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| B124 C70620 | ASTM | USA | Rod, Bar and Shapes |
| B151 C70620 | ASTM | USA | Bar |
| B283 C70620 | ASTM | USA | Forging |
| B466 C70620 | ASTM | USA | Pipe and Tube |
| SB-151 C70620 | ASME | USA | Rod and Bar |
| SB-171 C70620 | ASME | USA | Plate and Sheet |
| SB-283 C70620 | ASME | USA | Forging |