ASTM B271 High-Strength Yellow Brass UNS C86400
Standard Specification for Copper-Base Alloy Centrifugal Castings
Group - Non-Ferrous Copper Alloy
Sub Group - ASTM B271 Copper-Base Alloy Centrifugal Castings
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Rod, Bar, Tube and Shapes
| Chemical Composition | ||
|---|---|---|
| Tin | Sn % | 0.500 - 1.500 |
| Lead | Pb % | 0.500 - 1.500 |
| Zinc | Zn % | 34.000 - 42.000 |
| Iron | Fe % | 0.400 - 2.000 |
| Ni + Co | Ni% + Co% | 1.000 max. |
| Aluminium | Al % | 0.500 - 7.500 |
| Manganese | Mn % | 0.100 - 1.000 |
| Copper | Cu % | 56.000 - 62.000 |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As-Cast |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 414 min. |
| Yield Strength in Mpa | 138 min. |
| Elongation in % | 15 min. |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| B132-A | ASTM | USA | Casting |
| B147-7A | ASTM | USA | Casting |
| B271 C86400 | ASTM | USA | Casting |
| B30 7A | ASTM | USA | Ingot and Casting |
| B30 C86400 | ASTM | USA | Ingot and Casting |
| B584 C86400 | ASTM | USA | Casting |
| SB-584 C86400 | ASME | USA | Casting |