IS 2100 : 1970 Steel billets, bars and sections for boilers

1 Scope

1.1 This standard covers the requirements for the followinggrades of steel billets, bars (other than rivets and stay) andsections for boilers:

Grade 1 - Billets, bars for forging;

Grade 2 - High tensile billets, bars for forgings and sections.

2 References

IS 2 :1960 Rules for rounding offnumerical 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 1599 : 1960 Methodfor bend test for steel products other than sheet,strip, wire and tube

IS 1608 : 1960 Methodfor tensile testing of steel products other thansheet, strip, wire and tube

IS 1852 : 1967Specification for rolling and cutting tolerances forhot-rolled steel products