Stainless steel welded tubes include ASTM A554, ASTM A269, ASTM A249, ASTM A270.
1. Form: Round, square, rectangular, oval, channel U, etc.
2. Finish: 180#, 320#, hairline, satin, mirror, etc.
3. OD: 19.5mm to 154mm for round tube;
4. Wall thickness: 0.5mm to 5.0mm.
5. Tolerance: OD: +/-0.15mm; Thickness: +/-10%.
6. Material: 304, 304L, 316L, etc.
7. Packing: Each one in a soft poly bag into bundle with knitted bag or steel crate, or wooden case.
8. Application: Decoration, furniture, railing making, paper making, automobile, food processing, medical.