welded Stainless steel square pipe& tubes

 

1. Standard: ASTM A554  ASTM A 312

2. Outside diameter: 15 x 15mm-100 x 100mm

3. Wall thickness: 0.25mm-4mm

4. Length: 6m

5. Material: 201, 202, 304, 304L,316, 316L,430 or according to customers' requests

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-<0.30mm

  b. Thickness:

   0.25mm-1.0mm-±0.02mm

   1.0mm-4.0mm-±0.03mm

7. Polishing: 400#, 320#, 180#, 240#, 80# and hair line

8.Terms of Payment: L/C,T/T

9.Supply Ability: 1000 Ton per Month

10.Minimum Order: 3 Ton

11.Packaging: 3.Packing: Each piece will be packed in polyethylene bags and then will be put in groups with 3 or 5 pcs in one big plastic bags.

12.Delivery Lead Time: Three weeks after receiving advance payment