China’s steel foundry produces AISI 1070 SAE UNS G10700 carbon steel castings. In the following, we will be divided into various parts to introduce you to the chemical composition, physical and mechanical properties of the material, as well as the equivalent material grade.
The chemical composition of AISI 1070 carbon steel is outlined in the following table.
|Iron, Fe||~ 98|
|Carbon, C||0.65 – 0.75|
|Manganese, Mn||0.60 – 0.90|
|Sulfur, S||0.050 (max)|
|Phosphorous, P||0.04 (max)|
The physical properties of AISI 1070 carbon steel are tabulated below.
|Density||7.7-8.03 g/cm3||0.278-0.290 lb/in³|
The following table shows mechanical properties of cold drawn AISI 1070 carbon steel.
|Elastic modulus||190-210 GPa||29700-30458 ksi|
The thermal properties of AISI 1070 carbon steel are given in the following table.
|Thermal expansion co-efficient||11.8 x (10-6/ ºC)||0 – 100||–|
Other designations that are equivalent to AISI 1070 carbon steel includes: AMS 5115, AMS 5115C, ASTM A29 (1070), ASTM A510 (1070), ASTM A576 (1070), ASTM A682 (1070), ASTM A713 (1070), ASTM A830, MIL S-11713, MIL S-12504, SAE J1397 (1070), SAE J403 (1070), SAE J412 (1070), DIN 1.1231, SS 1770, SS 1778, AFNOR XC 68.