IS 3908 : 2025 Aluminium Beam, Channel and Angle Sections - Dimensions and Properties
(Amalgamating IS 3909, IS 3921 and IS 5384)
1 SCOPE
This standard covers the material, dimensions and sectional properties of aluminium equal leg angle, unequal leg angle, channel and ‘I’ beam sections for structural use and other applications.
2 REFERENCES
The standards given below contain provisions, which through reference in this text constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreement based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards:
| IS No. | Title |
| IS 733 : 1983 | Specification for wrought aluminium and aluminium alloy bars, rods and sections (for general engineering purposes) (third revision) |
| IS 3965 : 1981 | Dimensions for wrought aluminium and aluminium alloys, bar, rod and section (first revision) |