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- Baotou Iron and Steel Group BISG API 5CT LC SC BTC thread L80 J55 casing 13 3/8 inch seamless steel casing
- Baogang Group Baotou Iron and Steel Group BISG seamless steel pipe
- Baotou Steel X42 Gr.B DN 400 DN400 seamless steel pipe
- Baotou Steel 406.4mm X52 seamless steel pipe underground oil and gas pipeline
- Bao Steel 15CrMoG 12Cr1MoVG P11 T11 P22 T22 Cr-Mo alloy seamless steel pipes hot rolled alloy boiler pipes
- Baotou Steel seamless structure pipe EN10210 S355J0H S355JRH S355J2H S355NH structural steel pipes
- Baotou Steel 16 inch seamless steel pipe X52 line pipe
- Inner Mongolia Baogang Group API 5CT N80 K55 casing 9 5/8 seamless steel casing
- Baotou Steel UIC60 UIC54 steel rail
- Inner Mongolia Baogang Group P65 steel rail
- Inner Mongolia Baogang Group OCTG N80 P110 339.72mm seamless steel casing 13 3/8 casing
- Inner Mongolia Baogang Group steel pipe X42 seamless steel pipe
- Baotou Steel heavy rail 43kg/m 50kg/m 60kg/m 75kg/m UIC54 UIC60 steel rail U71Mn U75V 900A high speed train rail
- Baotou Steel seamless steel pipe API 5L X42 X52 X60 X65 PSL1 seamless steel pipeline for oil and gas
- API 5CT casing Baotou Steel seamless steel casing with buttress thread
- Baotou Steel 244.48mm casing N80 seamless steel casing SC LC R3 casing pipes for oil drilling
- 339.72mm casing K55 J55 seamless steel casing BTC R3 casing pipes for oil drilling
- Baotou Steel ASTM A106B boiler pipes GB/T5310 ASTM A335 A213 15CrMoG 12Cr1MoVG seamless steel pipes for boiler
- Baotou Steel 37Mn seamless steel pipes for gas cyliner GB/T18248 JIS G3429 37Mn 34CrMo4 gas cylinder tubes
- Baotou Steel L80 N80 casing 9 5/8 inch casing pipes 32.3 36 lb/ft 40 43.5 47 53.5 58.4 ppf seamless steel casing
- 13 3/8 inch casing K55 seamless steel casing BTC R3 casing pipes for oil drilling
- K55 J55 N80 L80 P110 seamless steel casing Baotou steel 5'' 5 1/2'' 7'' 9 5/8'' 11 3/4'' 13 3/8'' oil casing & tubing
- Q345B Q355B Q460C Q420B Q390B sructure steel pipes 6 inch 8 inch 10 inch 12 inch 14 inch 16 inch 18 inch seamless structural steel pipes
- Gr.B X42 X46 X52 X60 X65 Line Pipe Baotou Steel DN100 DN200 DN300 DN400 Seamless Steel Pipes with 3PE Anti-corrosion Coating for Oil and Gas