Seamless Stainless Steel Square Tube (ASTM Certified) Precision-engineered from 300 series alloys (Grade 304/316L) for construction and gas system applications. Features ±0.1%-0.3% dimensional tolerance with 120 mesh polished surface finish. Available in hot-rolled or cold-rolled techniques, suitable for bending, welding, and custom cutting.
Key Specifications:
Material: 300 Series Stainless Steel (304/316L)
Section: Square/Rectangular
Processing: Seamless welded structure
Surface: 120-grit industrial finish
MOQ: 1 Ton | Custom lengths available
Compliance: ASTM standards for structural integrity
Package Details: 60x40x40 cm seaworthy wooden crates with 1,000 kg gross weight capacity per unit. Standard delivery within 15-21 days.
Applications:
Indoor/outdoor gas distribution systems
Structural framework construction
Custom mold manufacturing
Heavy-duty architectural components
Includes full processing services: CNC bending, precision cutting, and professional welding. Pricing based on actual weight measurement.
