1. ASTM E1019, 2011. Standard test methods for determination of carbon, sulfur, nitrogen, and oxygen in Steel, Iron, Nickel, and Cobalt alloys by various combustion and fusion techniques.
2. ASTM E8, 2013. Standard test methods for tension testing of metallic materials.
3. ASTM E45, 2013. Standard test methods for determining the inclusion content of steel.
4. ASTM A370, 2014. Standard Test Methods and definitions for Mechanical testing of steel product.
5. ASTM E415, 2014. Standard test method for analysis of carbon and low-alloy steel by spark atomic emission spectrometery.