IS 7899 : 2006 Alloy Steel Castings Suitable for Pressure Services - Specification

ICS 77.140.80 MTD 14
Reaffirmed 2022

1 Scope

This standard covers the requirements for normalizedand tempered, or quenched and tempered alloy steelcastings suitable for pressure containing parts requiredfor assembly with other castings or wrought steel partsby fision welding.

2 References

The standards listed below contain provisions,which through reference in this text constituteprovisions of this standard. At the time of publication,the editions indicated were valid. All standards aresubject to revision and parties to agreement based onthis standard are encouraged to investigate thepossibility of applying the most recent editions of thestandards indicated below:

IS No.            Title
IS 228 Methods of chemical analysis
of steels (issued in various parts)
IS 1608: 2005/ Metallic material - Tensile
ISO 6892 : 1998 testing at ambient temperature
(third revision)
IS 1757: 1988 Method for charpy impact test
(V-notch) for metallic materials
(second revision)
IS 2595 : 1978 Code of practice for radiographic
testing (first revision)
IS 3658 : 1999 Code of practice for liquid
penetrant flaw detection (second
revision)
IS 3703 : 2004 Code of practice for magnetic
particle flaw detection (second
revision)
IS 4897 : 1994 Deviations on untoleranced
dimensions and mass of steel
castings (third revision)
IS 5530 : 2005 Recommendations for
production, rectification and
repair of steel castings by metal
arc welding process (second
revision)
IS 6601 : 1987 Permissible deviations in
chemical composition for
product analysis of steel castings
(first revision)
IS 6907 : 1992 Steel castings - Methods of
sampling (first revision)
IS 7666 : 1988 Recommended procedure for
ultrasonic examination for
ferritic castings of carbon and
low alloy steel (first revision)
IS 8800 : 1997 Technical delivery conditions for
steel castings (third revision)
IS 9565 : 1995 Acceptance standard for
ultrasonic inspection of steel
casting (second revision)
IS 10724 : 1990 Acceptance standard for
magnetic particle inspection steel
casting (first revision)
IS 11732 : 1995 Acceptance standards for dye
penetrant inspection for steel
castings first revision)
IS 12938 : 1990 Acceptance standards for
radiographic inspection of steel
castings