A357 casting alloy equivalents, chemistry & properties.
A357 casting alloy is a aluminium (casting) used for mostly used for premium aerospace and defence structural castings. Below are its equivalent designations in nine standards, chemical composition, mechanical properties and density.
A357 casting alloy equivalent grades
- USA (ASTM / AISI / SAE)
- A357
- UNS
- A13570
- Europe (EN)
- EN AC-42200 (AlSi7Mg0.6)
- China (GB)
- ZL114A
Key data
- Family
- Aluminium (casting)
- Density
- 2.67 g/cm³
- Typical mechanical
- T6: TS about 310–345 MPa
- Typical uses
- Mostly used for premium aerospace and defence structural castings
- Weight
- Calculate weight in A357 casting alloy
A357 casting alloy chemical composition (weight %)
| Si | Fe | Cu | Mn | Mg | Zn | Ti | Be |
|---|---|---|---|---|---|---|---|
| 6.5–7.5 | ≤0.20 | ≤0.20 | ≤0.10 | 0.40–0.7 | ≤0.10 | 0.04–0.20 | 0.04–0.07 |
Grades similar to A357 casting alloy
Frequently asked questions
What is the equivalent of A357 casting alloy?
A357 casting alloy equivalents: USA (ASTM / AISI / SAE) A357; UNS A13570; Europe (EN) EN AC-42200 (AlSi7Mg0.6); China (GB) ZL114A. Equivalents are close but not always identical; check the standard on your order.
What is the chemical composition of A357 casting alloy?
A357 casting alloy: Si 6.5–7.5, Fe ≤0.20, Cu ≤0.20, Mn ≤0.10, Mg 0.40–0.7, Zn ≤0.10, Ti 0.04–0.20, Be 0.04–0.07 (weight %).
What is the density of A357 casting alloy?
About 2.67 g/cm³ (2,670 kg/m³), the value used for weight calculations.
Need A357 casting alloy?
Steel Impex India, Mumbai, supplies A357 casting alloy in pipes, plates, sheets, bars and fittings as available, with mill test certificates. Send the grade, standard, size and quantity.