Material – ASTM B505 Leaded Nickel Bronze UNS C97800
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 % | 4.000 - 5.500 | ||
| Lead | Pb % | 1.000 - 2.500 | ||
| Zinc | Zn % | 1.000 - 4.000 | ||
| Ni + Cu | Ni% + Cu% 24.000 - 27.000 | As-Cast | ||
| Iron | Fe % | 1.500 max. | ||
| Antimony | Sb % | 0.200 max. | ||
| Sulphur | S % | 0.080 max. | ||
| Phosphorus | P % | 0.050 max. | ||
| Aluminium | Al % | 0.005 max. | Mechanical Properties | |
| Manganese | Mn % | 1.000 max. | Tensile Strength in Mpa | 310 min. |
| Silicon | Si % | 0.150 max. | Yield Strength in Mpa | 152 min. |
| Copper | Cu % | 64.000 - 67.000 | Elongation in % | 8 min. |
| - | - | - | Reduction of Area in % | - |
| - | - | - | Hardness in BHN | - |
| - | - | - | Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| B149-11B | ASTM | USA | Casting |
| B30 C97800 | ASTM | USA | Ingot and Casting |
| B271 C97800 | ASTM | USA | Casting |
| B505 C97800 | ASTM | USA | Casting |
| B584 C97800 | ASTM | USA | Casting |
| SB-505 C97800 | ASME | USA | Casting |
| SB-584 C97800 | ASME | USA | Casting |