ASTM A532 / A532M Class 1 Type A

Chemical Properties

Carbon	Manganese	Silicon	Nickel	Chromium	Molybdenum	Phosphorus	Sulfur

As Cast or As Cast and Stress Relieved			Hardened or Hardened and Stress Relieved						Chill Cast, min^B
As Cast or As Cast and Stress Relieved			Level 1			Level 2			Chill Cast, min^B
HB	HRC	HV	HB	HRC	HV	HB	HRC	HV	HB	HRC	HV

Note B: Non-chilled areas of casting shall meet minimum hardness or sand cast requirements.