- API 5L x60,x65,x70,x80 steel pipe&steel tube steel plate/sheet
- DIN 17102 T St E 380,E St E 380 steel High Yield steel for High Yield steel plate/sheet
- PI 5L X60 steel,API 5L X60 steel price steel plate/sheet
- A302grA,B,C,D steel plate,A302GrA/B/C/D steel plate price steel plate/sheet
- DIN 17102 STE 380,WSt E 380 steel for High Yield steel plate/sheet
- API Gr.A steel plate,API Gr.A steel supplier,API Gr.A plate steel plate/sheet
- ASTM A 709 gr.36,A 709 gr.50,A 709 gr.50 W steel plate steel plate/sheet
- ASTM A633 gr A,A633 gr C,A633 gr D steel for fine-grain structural steel plate/sheet
- API Gr.B steel, API Gr.B steel price steel plate/sheet
- API 5L GR A steel,API 5L GR A steel price steel plate/sheet
- API X42 steel plate,API X42 steel supplier,API X42 plate steel plate/sheet
- St E 480, 7 (TM) steel pipe, St E 480, 7 (TM) steel tube steel plate/sheet
- A283 Gr.C steel plate,A283Gr.C steel supplier steel plate/sheet
- St E 445, 7 (TM) steel pipe, St E 445, 7 (TM) steel tube steel plate/sheet
- St E 360, 7 (TM) steel pipe, St E 360, 7 (TM) steel tube steel plate/sheet
- A 283 Gr.A steel plate, A 283 Gr.A Chemical Composition steel plate/sheet
- St E 240.7 steel pipe, St E 240.7 steel tube steel plate/sheet
- A283 Gr.D steel plate,A283Gr.D steel supplier steel plate/sheet
- ASTM A283Gr.B steel plate, A283Gr.B steel steel plate/sheet
- St E 210.7 steel pipe, St E 210.7 steel tube steel plate/sheet
- DIN 17172 steel pipe, DIN 17172 steel tube steel plate/sheet
- API 5L X60 steel pipe, API 5L X60 steel for welded tubes steel plate/sheet
- API 5L X46 steel pipe, API 5L X46 steel for welded tubes steel plate/sheet
- API 5L X42 steel pipe, API 5L X42 steel for welded tubes steel plate/sheet
- E24-3 chemical composition, E24-3 mechanical property steel plate/sheet