Construction and general engineering
Structural & Mechanical Seamless Pipes
Seamless pipes for structural and mechanical applications — scaffolding, support columns, machinery parts and general engineering. Balanced strength and weldability at economical cost.
Standards
- ASTM A53
- GB/T 8163
- EN 10210
- DIN 2448
Steel Grades
Q235BQ345BA53 Gr.B20#S275JRS355JR
Size Range
OD 6 – 630 mm · WT 1 – 40 mm · Length up to 12.5 m
Features
- Good strength-to-weight ratio
- Excellent machinability
- Uniform wall thickness
- Wide size availability
- Economic price point
Applications
- Steel structures and scaffolds
- Mechanical and auto parts
- Support columns and piles
- General engineering
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