Material – ASTM B 240 ZA12
Standard Specification for Zinc and Zinc Alloys Ingot and Die Castings
Group - Non-Ferrous Zinc Alloys
Sub Group - ASTM B 240 ZA12 Zinc and Zinc Alloys Ingot and Die Castings
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Ingot and Casting
| Chemical Composition | ||
|---|---|---|
| Aluminium | Al % | 10.800 - 11.500 |
| Copper | Cu % | 0.500 - 1.200 |
| Magnesium | Mg % | 0.020 - 0.030 |
| Lead | Pb % | 0.005 max. |
| Cadmium | Cd % | 0.005 max. |
| Tin | Sn % | 0.002 max. |
| Iron | Fe % | 0.050 max. |
| Nickel | Ni % | 0.010 max. |
| Chromium | Cr % | 0.010 max. |
| Zinc | Zn % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As-Cast |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 400 min. |
| Yield Strength in Mpa | 300 min. |
| Elongation in % | 5 min. |
| Reduction of Area in % | - |
| Hardness in HB | 100 min. |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| ZP12 | DIN | Germany | Casting |
| ZnAl11Cu1 | UNE | Spain | Ingot |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |