IS 6286 : 1971 Seamless and welded steel pipes for sub-zero temperature service

1 Scope

1.1 This standard covers the requirements for 4 grades ofseamless and electric welded steel pipe for conveying fluids atsub-zero temperature.

2 References

IS 2 : 1960 Rules for rounding off numerical values

IS 228 : 1959 Methods of chemical analysis ofpig iron, cast iron andplain carbon and low-alloy steels

IS 1387 : 1967General requirements for the supply of metallurgicalmaterials

IS 1894 : 1962 Methodfor tensile testing of steel tubes

IS 2328 : 1963 Methodfor flattening test on steel tubes