Material – ASTM B 21 C48500
Standard Specification for Naval Brass Rod, Bar and Shapes
Group - Non Ferrous Copper Alloys
Sub Group - ASTM B 21 C48500 Naval Brass 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 | ||
|---|---|---|
| Iron | Fe % | 0.100 max. |
| Lead | Pb % | 1.300 - 2.200 |
| Tin | Sn % | 0.500 - 1.000 |
| Copper | Cu % | 59.000 - 62.000 |
| Zinc | Zn % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As Raw or Solution Heat Treated |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 345 min. |
| Yield Strength in Mpa | 140 min. |
| Elongation in % | 10 min. |
| Reduction of Area in % | - |
| Hardness in HRC | 60 - 90 |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| CuZn36Pb2Sn1 | DIN | Germany | Rod |
| B 124 C48500 | ASTM | USA | Rod, Bar and Shape |
| B 283 C48500 | ASTM | USA | Forging |
| SB-283 C48500 | ASME | USA | Forging |
| 2.0371 | DIN | Germany | Rod |
| 485 | AS | Australia | Forging |
| C48500 | AS | Australia | Ingot and Casting |