Specifications of Stainless Steel Tubes:

1. Standard: GB, ASTM, JIS, DIN
2. Grade: 201, 202, 301, 321, 304, 304L, 316, 316L, 409, etc
3. OD range: 8mm-50mm
4. Wall thickness range: 0.3mm-30mm
5. Length: max.18000mm or as demand 
6. Surface finish: Polishing (180#,220#,240#,320#400#,600#), Hairline, acid pickled and so on
7. Manufacture technology: cold drawn/cold rolled/hot rolled
8. Type: Seamless & Welded

Tolerance of Stainless Steel Tubes:

Wall Thickness Tolerance of Stainless Steel Tubes:

Manufacturing Process of Stainless Steel Pipes/Tubes:

The process commences with the formation of welded mother tube on the tube mill from imported and tested prime quality stainless steel strips. The latest TIG multi electrode welding technique is employed for superior weld quality and 100% Fusion, with argon purging, No filler metal added.

Packaging of Stainless Steel Tubes/Pipes:

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1)Shanghai Metal Standard

2)Customization

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