Material – ASTM B403 AZ92A
Standard Specification for Magnesium-Alloy Investment Castings
Group - Non-Ferrous Magnesium Alloy
Sub Group - ASTM B403 Magnesium-Alloy Investment Castings
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Casting
| Chemical Composition | ||
|---|---|---|
| Aluminium | Al % | 8.300 - 9.700 |
| Copper | Cu % | 0.100 max. |
| Manganese | Mn % | 0.350 max. |
| Nickel | Ni % | 0.010 max. |
| Other | Ot% | 0.300 max. |
| Silicon | Si % | 0.300 max. |
| Zinc | Zn % | 1.600 - 2.400 |
| Magnesium | Mg % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As-Cast or Solution Treated or Fully Treated |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 138 - 234 |
| Yield Strength in Mpa | 69 - 124 |
| Elongation in % | 6 min. |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| Mg-Al9Zn2 | ISO | International | Bar and Wire |
| MC3 | JIS | Japan | Casting |
| B80 AZ92A | ASTM | USA | Casting |
| B93 AZ92A | ASTM | USA | Casting |
| B199 AZ92A | ASTM | USA | Casting |
| B275 AZ92A | ASTM | USA | Casting |
| B951 AZ92A | ASTM | USA | Casting |