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- Big Inch Thin Wall SAW,SSAW,DSAW,HSAW DN700 Welded Steel Pipe
- Din Standard St52,St52.3,St52.4 Low Alloy Steel Seamless Pipe For India,Turkey
- 1/2" To 16" Hot Finish And Cold Drawn Low Carbon Seamless STD Steel Pipe ASTM A53 From Huitong Mill
- OD 20mm,21mm,22mm,24mm,25mm,27mm,28mm,30mm,32mm,34mm,35mm,36mm,38mm,40mm ASTM A106 Gr.B Carbon Seamless Cold Rolled Steel Tube
- Large Diameter Thin Wall SSAW Welded Spiral Steel Pipe ASTM A53-B
- OD 25mm to 406mm,Wall Thickness 4mm to 70mm Hot Rolled And Cold Drawn Low Price Seamless Steel Pipe for Chemical Fertilizer
- Wall Thickness Sch40,Sch60,Sch80,Sch100,Sch120,Sch XS,XXS,STD Seamless Carbon Steel Pipe API Gr.B,X42
- OD 73mm to 630mm Hot Finished Carbon Seamless Steel Pipe API 5L Gr.B,X42,X46,X52,X56,X60,X65 PSL1 For Oil And Gas Transmission
- OD 73mm to 630mm Hot Finished Carbon Seamless Steel Pipe API 5L PSL1 For Oil And Gas Transmission
- Large Diameter Thin Wall Spiral Welded Steel Pipe API Gr.B,X42,X46,X52,X56,X60,X65,X70 PSL1 From China Top Pipe Mill
- Wall Thickness Sch40,Sch60,Sch80,Sch100,Sch120,Sch XS,XXS,STD Seamless Carbon Steel Pipe API Gr.B,X42,X46,X52
- Wall Thickness Sch40,Sch60,Sch80,Sch100,Sch120,Sch XS,XXS,STD Seamless Carbon Steel Pipe API Gr.B,X42,X46
- Wll Thickness Sch120,Sch160,Sch XS,XXS,STD Hot Finished API 5L Gr.B,X42,X46,X52,X56,X60 PSL1 Carbon Seamless Steel Line Pipe
- Wall Thickness Sch40,Sch60,Sch80,Sch100,Sch120,Sch XS,XXS,STD Seamless Carbon Steel Pipe API Gr.B,X42,X46,X52,X56,X60,X65
- seamless pipe ST 44 A106 GR.B
- seamless steel pipe
- OD 73mm to 630mm Sch40,Sch60,Sch80,Sch100 Hot Finished API 5L Gr.B,X42,X46,X52,X56,X60 PSL1 Carbon Seamless Steel Line Pipe
- OD 73mm to 630mm Hot Rolled EN 10216-2 Seamless Steel Boiler Tube
- API 5L Gr.B,X42,X46,X52,X56,X60,X65,X70 PSL1 SAW/DSAW/SSAW/HSAW/LSAW/Spiral Black Welded Carbon Steel Pipe For Liquid Transport
- API 5L Gr.B,X42,X46,X52,X56,X60,X65,X70 PSL1 SAW/DSAW/SSAW/HSAW/LSAW/Spiral Black Welded Carbon Steel Pipe
- API SH40 pipe
- 27SiMn Hydraulic Pillar Tube made in China
- Huitong Group 27SiMn Seamless Hydraulic Pillar Tube
- Huitong Group 27SiMn Hydraulic Pillar Tube
- Huitong Group GB/T8163-1999 Seamless Fluid Pipe
- qilu huitong construction materials pipe
- Huitong Group Q345 seamless steel pipe
- carbon seamless pipe from HT
- seamless steel pipe
- low carbon seamless steel pipe sch 80
- Hot-deformed seamless steel pipes for production of lifting pipes
- supply China hot rolling seamless steel tube/pipe with high quality a106b seamless steel pipe
- 20# 45# carbon Seamless Steel Pipe/structure pipe (NEW SINDA)
- OD 2 Inch to 20 Inch Hot Rolled Din Standard St42,St45,St52,St42-2,St45-4,St45-8,St52.4 Seamless Carbon Steel Pipe In Stock Lang
- surplus steel pipe
- DN Sch40,Sch80,Sch120,Sch160,Sch XS,XXS,STD Seamless ASTM A106 Carbon Steel Pipe surplus steel pipe
- stkm11a steel pipe
- seamless steel pipe
- Medium and high pressure boiler pipe
- seamless steel pipe,outer diameter:108-325mm,wall thickness:8-70mm
- DIN17175/DIN1626 standard seamless tube By HuiTong group
- ASTM -A 335 P1/P2/P5/P9/P11/12 & P22
- Carbon Steel Seamless A106 / A53 Gr.B / API 5L GRB /X42/X52/X60/X65
- Hot-deformed seamless steel pipes for production of lifting pipes
- Hot-deformed seamless steel pipes for production of casing pipes
- Hot-deformed seamless steel pipes for production of drill pipes
- Hot-deformed oil and gas seamless steel pipes
- Hot-deformed seamless steel pipes
- ERW or LSAW max 30" O.D.SAW Max 98" O.D
- 1/4" to 98" .Available m SCH10 to SCH40 for welded series
- API5L Series, API5CT series
- DIN 2449.DIN17175.DIN1629 Series
- ASME SA-179/M.192/M.SA210/M OR Equivalent
- ASTM SA-106. ASTM SA-53 OR Equivalent
- AUTOMOBILES/ MECHANICAL/ STRUCTURAL/ GENERAL TUBES
- seamless tube For Automotive
- seamless tube For bearings
- seamless tube For cylinders
- seamless tube EN P235GH EN10216-2 / P265GH EN10216-2
- Seamless Steel Tubes GOST 8732 St 10 / St 20
- Seamless Steel Tubes DIN 17175 St 35,8 / St 45,8
- Seamless Steel Tubes DIN 1629 St 37 / St 44 / St 52
- seamless tube GB45# ASTM1045 DIN45(item no:8162064)
- ST45 CK45 seamless steel pipe for fluid transport
- black thick walled seamless steel pipe manufacturer
- ASME thick walled seamless steel pipe manufacturer
- ASTM Gr. B thick wall steel piping
- ASTM A106 Gr. B thick wall steel piping
- Gr. B thick wall steel piping
- CK45 carbon steel pipe astm a106 gr.b/ c
- cs seamless pipe api 5l x75-psl1 ASME
- SAE(AISI/ASTM)4340 seamless steel pipe
- offer good quality seamless stainless steel pipe st44
- CS steel pipe ASTM A53 Gr.B
- galvanized steel pipe ASTM A53 Gr.B
- Huitong steel pipe ASTM A53 of factory
- cs steel pipe ASTM A53 of factory
- stpg38 seamless steel pipe
- din 17175 19mn5 seamless steel pipe
- hot rolled seamless steel pipe CK45
- supply S355J2H steel pipe
- serve carbon seamless SCM415,SCM440 steel pipe/tube from China
- serve S355J2H carbon structure seamless steel pipe/tube from China
- serve carbon seamless AISI(SAE/ASTM)4130 steel pipe/tube from China
- serve carbon seamless AISI 1330(ASTM 1330/SAE 1330)steel pipe/tube from China
- serve Seamless HF tube Grade S470M from China
- serve AISI 4130 seamless steel pipe/tube from China
- serve SAE1026-9 seamless steel pipe/tube from China
- serve ASTM A519 1026 seamless steel pipe/tube from China
- serve AISI 4140(SAE 4140/ASTM A519 4140) seamless steel pipe/tube from China
- serve SAE(AISI/ASTM)4340 seamless steel pipe/tube from China
- offer AISI 4140 seamless steel tube with high quality
- offer AISI 4140(SAE4140/ASTM4140) seamless steel pipe with high quality
- St52 stainless steel pipe
- huitong Seamless AISI(SAE/ASTM)4130 seamless steel pipe
- huitong Seamless AISI(SAE/ASTM)4130 seamless steel pipe for structure
- S355J2H seamless/stainless steel tube
- Tensile strength DIN1629/ST44 black structure steel pipe
- Large Diameter DIN1629/ST44 black structure steel pipe
- Large Diameter Thick Walled DIN1629/ST44 black structure steel pipe
All Categories
- Alloy Steel Pipe
- API 5CT J55 K55 N80 Casing & Tubing
- API 5L X42 X52 X60 X70 Seamless Line Pipe
- ASTM Steel Pipe
- ASTM Standard Seamless Pipe
- Carbon Steel Pipe
- Carbon Seamless Structure Steel Pipe
- DIN Standard Seamless Steel Pipe
- JIS Standard seamless pipe
- Large Diameter Thick Wall Seamless Pipe
- New Products
- Seamless Steel Tube
- Standard Seamless Steel Pipe
- Steel Tube
- Structure Pipe