Abstract 

ISO 9477:2015 specifies requirements for four grades of heat treated cast carbon and alloy steels for general engineering and structural purposes.

In cases where castings are produced by welding component parts together, this International Standard does not cover the welding process or the properties of the weldment.

The four steel grades are intended for service at ambient temperature. However, properties at other temperatures can be agreed on through the use of supplementary requirements in ISO 4990.


General information

  • Status :  Under development
  • Edition : 3
  • :
    ISO/TC 17/SC 11
    Steel castings

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.