Investment Casting & Sand Casting Foundry

Castings of Stainless Steel, Alloy & Carbon Steel, Cast Iron, etc.

Aluminium Investment Castings

Typical Min. Mechanical Properties of Investment Casting Aluminium Alloy by North American Specifications

Alloy Specification UTS (ksi) YS (ksi) % EL. Hardness (HRE)
A356-T6 AMS 4218 33 27 3.00 78
A357-T6 AMS 4219 41 32 3.00 78
F357-T6 AMS 4289 41 32 3.00 78
D 357-T6 AMS4241 45 36 2.00 78 *
E 357-T6 AMS4288 46 36 2.00 78 *
40E (712.0) ASTM B618 34 25 4.00 75
A201 AMS 4229 60 50 3.00 84 HRK
206 AMS 4235 54 45 3.00 100 HB/10/500
C355 AMS 4215 37 30 1.00 82
Vanasil ASTM B179 30 - 0.05 85
* Properties obtained from test bar excised from casting