Precision-Engineered Stainless Steel Square Tubing Seamless ASTM-certified square/rectangular tubing manufactured from 300-series stainless steel (Grades 304/316L), ideal for structural and gas system applications requiring ±0.1%-0.3% dimensional precision.
Key Specifications:
Material Excellence:Hot-rolled & cold-rolled processing for optimized strength-to-weight ratio
Surface Quality:Uniform 120-grit finish with Ra ≤3.2μm roughness
Custom Fabrication:Laser cutting, CNC bending, and TIG welding services available
Technical Compliance:Meets ASTM standards for pressure-bearing systems
Performance Advantages:
Seamless construction eliminates weak points in gas transmission systems
1,000 kg seaworthy crates (60×40×40 cm) ensure damage-free global transport
Dual processing options:
Hot-Rolled:Enhanced structural integrity for load-bearing frameworks
Cold-Rolled:Superior surface finish for aesthetic architectural elements
Commercial Terms:
MOQ: 1 metric ton
Pricing based on actual weight measurement (±0.5% tolerance)
15-21 day production lead time for custom lengths
Industry Applications: ✔️ Industrial gas distribution networks ✔️ Structural support systems in commercial construction ✔️ Custom machinery component fabrication
