Product Code : STI-ASTM-452-CU

We provide AK Steel Seamless tube ASTM A 1011, Class 2 Formable, Grade 50F Hot Rolled Carbon Steel Seamless tube, Medium/High Strength Low Alloy Steel Seamless tube (HSLA-F) is available in Bar (Round bar, Flat bar), Ribbon, Wire, Rods, Tube,Seamless Tube,Pipe, Ingots, Plate, Sheet, Strip and Forging Stock.,Purity, chemical composition, size, etc. can all be customized to meet specific requirements.

Product Code : STI-ASTM-451-CU

We provide AK Steel Seamless tube ASTM A 1011, Class 2 Formable, Grade 60K Hot Rolled Carbon Steel Seamless tube, Medium/High Strength Low Alloy Steel Seamless tube (HSLA) is available in Bar (Round bar, Flat bar), Ribbon, Wire, Rods, Tube,Seamless Tube,Pipe, Ingots, Plate, Sheet, Strip and Forging Stock.,Purity, chemical composition, size, etc. can all be customized to meet specific requirements.

Product Code : STI-ASTM-444-CU

We provide AK Steel Seamless tube ASTM A 1011, Class 1 Formable, Grade 45K Hot Rolled Carbon Steel Seamless tube, Medium/High Strength Low Alloy Steel Seamless tube (HSLA) is available in Bar (Round bar, Flat bar), Ribbon, Wire, Rods, Tube,Seamless Tube,Pipe, Ingots, Plate, Sheet, Strip and Forging Stock.,Purity, chemical composition, size, etc. can all be customized to meet specific requirements.

Product Code : STI-ASTM-443-CU

We provide AK Steel Seamless tube ASTM A 568 and A 635 Hot Rolled Carbon Steel Seamless tube, Structural Steel Seamless tube (SS) is available in Bar (Round bar, Flat bar), Ribbon, Wire, Rods, Tube,Seamless Tube,Pipe, Ingots, Plate, Sheet, Strip and Forging Stock.,Purity, chemical composition, size, etc. can all be customized to meet specific requirements.

Product Code : STI-ASTM-439-CU

We provide AK Steel Seamless tube ASTM A 1018, Grade 30 Hot Rolled Carbon Steel Seamless tube, Structural Steel Seamless tube (SS) is available in Bar (Round bar, Flat bar), Ribbon, Wire, Rods, Tube,Seamless Tube,Pipe, Ingots, Plate, Sheet, Strip and Forging Stock.,Purity, chemical composition, size, etc. can all be customized to meet specific requirements.

Product Code : STI-ASTM-431-CU

We provide AK Steel Seamless tube ASTM A 1011, Grade 30 Hot Rolled Carbon Steel Seamless tube, Structural Steel Seamless tube (SS) is available in Bar (Round bar, Flat bar), Ribbon, Wire, Rods, Tube,Seamless Tube,Pipe, Ingots, Plate, Sheet, Strip and Forging Stock.,Purity, chemical composition, size, etc. can all be customized to meet specific requirements.