Material ‐ ASTM B505 UNS C96900
Standard Specification for Copper Alloy Continuous Castings
Group - Non ‐ Ferrous Copper Alloy
Sub Group - ASTM B505 / 505M Copper Alloys for Continuous Castings
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Rod, Bar, Tube and Shapes
| Chemical Composition | Heat Treatment | |||
|---|---|---|---|---|
| Tin | Sn % | 7.500 ‐ 8.500 | ||
| Lead | Pb % | 0.020max. | ||
| Zinc | Zn % | 0.500 max. | ||
| Ni + Cu | Ni% + Cu% 14.500 ‐ 15.500 | As ‐ Cast or Solution Annealing | ||
| Iron | Fe % | 0.500 max. | ||
| Manganese | Mn % | 0.050 ‐ 0.300 | ||
| Copper | Cu % | Balance | ||
| ‐ | ‐ | ‐ | ||
| ‐ | ‐ | ‐ | Mechanical Properties | |
| ‐ | ‐ | ‐ | Tensile Strength in Mpa | 758 min. |
| ‐ | ‐ | ‐ | Yield Strength in Mpa | 724 min. |
| ‐ | ‐ | ‐ | Elongation in % | 4 min. |
| ‐ | ‐ | ‐ | Reduction of Area in % | ‐ |
| ‐ | ‐ | ‐ | Hardness in BHN | ‐ |
| ‐ | ‐ | ‐ | Impact in Joule | ‐ |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| B505 C96900 | ASTM | USA | Casting |
| SB ‐ 505 C96900 | ASME | USA | Casting |
| Cu ‐ 15Ni ‐ 8Sn | SAE | USA | Casting |
| ‐ | ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ | ‐ |
| ‐ | ‐ | ‐ | ‐ |