IS 2678 : 1987 Dimensions and tolerances for wrought aluminium and aluminium alloy drawn round tube

1 Scope

1.1 This standard lays down the dimensions and tolerances forwrought aluminium and aluminium alloy drawn round tube withparallel bore.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 738 :1977Specification for wrought aluminium andaluminium alloy drawn tube for generalengineering purposes

IS 5047 : Part 1 :1986 Glossary of terms relating to aluminiumandaluminium alloys: Part 1 Unwrought and wroughtmetals