Features of Seamless Steel Tube:

1) Pipe Diameter of Seamless Steel Tube: 10"-24"

2) Thickness of Seamless Steel Tube: 6mm-20mm

3) Steel grade of Seamless Steel Tube: grade B , 20# , Q235 , ST 52 , ST37

4) Standards of Seamless Steel Tube: ASTM A106 , ASTM 53 , P235GH EN10216-2, P265GH EN10216-2 , GB/T81631999. P195TR1 EN10216-1 , P235TR1-EN10216-1 / EN10217-1

5) Surface of Seamless Steel Tube: oiled or black painted to prevent rust

6) Marking of Seamless Steel Tube: As per customer's requirement

7) Packing of Seamless Steel Tube: Bundles or seaworthy wooden cases

8) Notes: plain or belleved ends with the plactis caps or As per customer's requirement