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: 9.5mm-159mm

5. Wall thickness: 0.25mm-5mm

6. Tolerance:

A. Out diameter:

9. 5mm-31. 8mm-± 0. 2mm

38. 1mm-76. 2mm-± 0. 3mm

89mm-159mm-± 0. 4mm