Stainless Steel Square Tube
Alias: Stainless steel welded pipe &square tubes

1. Material: 201, 202, 304, 304L, 316, 316L 430, 410, 409 or according to customers' requests
2. Standard: ASTM A554 A312
3. Length: 6m or according to customer
4. Outside diameter: 15 x 15mm-100 x 100mm
5. Wall thickness: 0.25mm-4mm
6. Tolerance:
A. Out diameter:
15 x 15mm-25 x 25mm-<0.15mm
30 x 30mm-50 x 50mm-<0.20mm
60 x 60mm-100 x 100mm-<0.30mmb.
B. Thickness:  
0.25mm-1.0mm-± 0.02mm
1.0mm-4.0mm-± 0.03mm
7. Polishing: 400#, 320#, 240#, 180#, 80# and hair line
8. Packing: Each PC will be packed in one plastic bag and then 3 or 5 PCS will be in one bundle.
9. Delivery Lead Time: Three weeks after receiving the deposit
10. Terms of Payment: T/T
11. Productivity: 1000 Ton per Month
12. Minimum Order: 3 Ton
13. Certification(s): ISO9001
14. Place of original: China