IS 1285:2002
Wrought aluminium and aluminium alloys- Extruded round tube and hollow sections for general engineering purposes
summary
Wrought aluminium and aluminium alloy extruded round tubes and hollow sections are lightweight, corrosion-resistant profiles manufactured by extrusion for general engineering purposes. They are widely used in structural frames, machinery, transport equipment, heat exchangers, and fabrication work due to good strength, formability, and dimensional accuracy.
Why BIS Certificate is Mandatory for Wrought aluminium and aluminium alloys- Extruded round tube and hollow sections for general engineering purposes
BIS certification is mandatory to ensure these aluminium extrusions meet Indian Standards for chemical composition, mechanical strength, dimensional tolerances, and surface quality. As they are used in engineering and structural applications, BIS helps prevent failures, ensures safety, maintains consistent quality, and protects users from substandard or non-conforming materials.
What is BIS Certified for Wrought aluminium and aluminium alloys- Extruded round tube and hollow sections for general engineering purposes
The BIS certified specification defines requirements for wrought aluminium and aluminium alloy extruded round tubes and hollow sections used for general engineering purposes. It covers alloy designation, chemical composition limits, mechanical properties, dimensions, tolerances, workmanship, surface finish, testing methods, and inspection criteria to ensure reliable performance.
Test required for Wrought aluminium and aluminium alloys- Extruded round tube and hollow sections for general engineering purposes
| Title | Mandatory/Optional |
|---|---|
| Freedom from defects | Required |
| Chemical composition | Required |
| Dimensions and Tolerances | Required |
| Mechanical Properties | Required |
Benefits of BIS Certification for Wrought aluminium and aluminium alloys- Extruded round tube and hollow sections for general engineering purposes
1. Assured Material Quality
BIS certification guarantees controlled composition and mechanical properties, ensuring consistent and dependable aluminium extrusions.
2. Structural Safety and Reliability
Certified products meet strength and dimensional standards, reducing the risk of deformation or failure in engineering applications.
3. Uniform Manufacturing Standards
BIS ensures consistency in extrusion quality, surface finish, and tolerances across different production batches.
4. Legal Market Access in India
BIS certification is mandatory, allowing manufacturers and importers to sell products legally without regulatory issues or penalties.
5. Enhanced Trust and Market Acceptance
BIS-marked aluminium sections gain higher acceptance among OEMs, fabricators, and government projects, improving brand credibility.