Steel Pipes Business Directory

Quick Brief: Thickness: 1.0 - 3.0 mm, Section Shape: Square, Outer Diameter: 40, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: ERW, Surface Treatment: Galvanized, Alloy Or Not: Non-alloy, Grade: Q235,Q195,Q215,Q195-Q345, Standard: GB 6479-2000,GB

Quick Brief: Thickness: 1.2 - 10 mm, Section Shape: Round, Outer Diameter: 10 - 500 mm,19mm, Place of Origin: Guangdong China (Mainland), Secondary Or Not: Non-secondary, Application: Boiler Pipe,connecting tube, Technique: Cold Rolled, Certification: ISO 9001,ROHS, Surface Treatment: Galvanized,Zinc plated, Special Pipe: API Pipe, Alloy Or Not: Is Alloy, Steel Grade: 300 Series, Brand Name: DSA, Welding Line Type: Spiral Welded, Type: Seamless, Model Number: DS-023, Grade: 15CrMo,12Cr1MoV,12CrMo,13CrMo44,15NiCuMoNb5,16Mn,A106(B,C),A335 P11,St52,STBA22,Cr-Mo alloy,A53-A369,ST35-ST52,STBA20-STBA26, Standard: BS EN10296,BS,GB

Quick Brief: Thickness: 0.8 - 2.0 mm, Section Shape: Round, Outer Diameter: 27.6 - 28.2 mm, Place of Origin: China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Extruded, Surface Treatment: PE coated, Alloy Or Not: Is Alloy, material: steel

Quick Brief: Thickness: 5.21 - 16.13 mm,5.59, Section Shape: Round, Outer Diameter: 114.3 - 508 mm,127mm, Place of Origin: Jiangsu China (Mainland), Secondary Or Not: Non-secondary, Application: Oil Pipe, Technique: Hot Rolled,Seamless, Certification: API,API-5CT-0817, Surface Treatment: Copper Coated, Special Pipe: API Pipe, Alloy Or Not: Non-alloy, Type: Seamless, Brand Name: SHINED, Specification: 5", Length: R2, Usage: Casing serves as wall of a well, Grade: API J55/K55, Standard: API 5CT,API

Quick Brief: Thickness: 2 - 70 mm, Section Shape: Round, Outer Diameter: 17 - 720 mm, Place of Origin: Hebei China (Mainland), Secondary Or Not: Non-secondary, Application: Fluid Pipe, Technique: SAW, Certification: API, ASTM standard, Surface Treatment: Galvanized, Special Pipe: API Pipe, Alloy Or Not: Is Alloy, surface: painting, Grade: St52,St37-2,St52.4,A53-A369,ST35-ST52, Standard: BS 1139,DIN EN 10216-1-2004,ASTM A106-2006,BS,JIS,GB,DIN,ASTM

Quick Brief: Thickness: 0.035 - 0.875 inch, Section Shape: Round, Outer Diameter: 0.875 - 18.00 inch,0.875" - 18" seamless steel pipe, Place of Origin: Chongqing China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Cold Drawn, Certification: CE, Surface Treatment: Base client requirements for seamless steel pipe, Special Pipe: API Pipe, Alloy Or Not: Non-alloy, Wall Thickness: 0.035"-0.875"seamless steel pipe, Length: Random Length, Fixed Length, SRL, DRL seamless steel pipe, Annealed: Bright annealed, Spheroidize annealed seamless steel pipe, Delivery Condition: BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C) Seamless steel pipe, Packing: Plastic plugs in both ends of seamless steel pipe, Usage: general structure, mechanical structure with seamless steel pipe, Mill Test Certificate: EN 10204/3.1B for seamless steel pipe, Feather: New or Used seamless steel pipe, Brand: BOCHI brand seamless steel pipe, Grade: 10#,20#,45#,15MnV,A53(A,B),A106(B,C),API N80,API L80,St42,St35.8,STB35,STB42,STPG42,Q235,Q345,10#-45#,Mn-V alloy,A53-A369,API J55-API P110,ST35-ST52,STB35-STB42,Q195-Q345, Standard: JIS G3445-2006,JIS G3444-2006,JIS G3441,GB/T8162,DIN 2391,ASTM A106-2006,ASTM A53-2007,API 5L,JIS,GB,DIN,ASTM,API

Quick Brief: Thickness: 0.3 - 3.5 mm, Section Shape: Rectangular, Place of Origin: Hebei China (Mainland), Secondary Or Not: Non-secondary, Technique: Hot Rolled, Alloy Or Not: Non-alloy, Grade: Q235,Q195,Q195-Q345, Standard: GB/T 13793-1992,GB

Quick Brief: Thickness: 0.2 - 25 mm,0.2-35mm, Section Shape: Square, Outer Diameter: 10mm-800mm, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Hot Rolled, Certification: ISO,BV,SGS, Surface Treatment: 2B,NO.1,GALVANIZED,zinc coated,polished, Special Pipe: Thick Wall Pipe, Alloy Or Not: Is Alloy, type: square tube, material: stainless steel,carbon steel,alloy steel, diameter: 10mm-800mm, certificate: ISO, package: in bundle and tied up by steel strip or requirement, surface: 2B,NO.1,bright,galvanized, length: 4-9m or as requirement, treatment: cold drawn,hot rolled, other shape: rectangular,square,hexagonal,oval,round, Grade: 20#,45#,15CrMo,35CrMo4,30CrMo,A53(A,B),St37,St35.8,St37-2,St52.4,ST37.4,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,ST35-ST52,Q195-Q345, Standard: BS EN10025,BS EN10217,JIS G3452-2004,JIS G3444-2006,JIS G3460-2006,JIS G3466,DIN EN 10216-1-2004,DIN 17175,DIN EN 10025,ASTM A312-2001,ASTM A789-2001,ASTM A234-2007,ANSI A210-1996,ASTM A312M-2001,ASTM A312M-2007,BS,JIS,DIN,ASTM

Quick Brief: Thickness: 1 - 110 mm, Section Shape: Round, Outer Diameter: 6 - 1200 mm, Place of Origin: Beijing China (Mainland), Secondary Or Not: Non-secondary, Application: Fluid Pipe, Technique: Cold Drawn, Certification: API, Surface Treatment: Galvanized, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, Specification: 6-1200mm*1-110mm, Material: Carbon Steel, Stainless Steel, Alloy Steel,etc, Main material: 10#,20#,45#,304,304L,316,316L,A335P22,A335P5,etc, Certificates: API 5L, ISO9001:2000,CE,etc, Cervices: OEM,Labeling production,etc, Standards: ASTM,API,JIS,BS,GOST,DIN,GB,etc, Technology: Hot rolling,cold-drawing,casting,etc, Surface: Galvanize,paint coating,etc, Markets: America,Asia,Middle East,Aferica,etc, thinkness tolerance: ±0.02, Grade: 10#,20#,45#,15CrMo,12Cr1MoV,12CrMo,12Cr2Mo,35CrMo4,12Cr1MoVG,A335 P11,A335 P5,A335 P91,A335 P1,API J55,St37,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,ST35-ST52, Standard: GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,GB/T 3091-2001,GB/T 9711.2-1999,DIN 1626,DIN 1630,ASTM A106-2006,ASTM A53-2007,ASTM A182-2001,ASTM A312-2007,ASTM A213M-2001,ASTM A199,API 5CT,API 5L,GB,DIN,ASTM,API

Quick Brief: Thickness: 3 - 50 mm, Section Shape: Round, Outer Diameter: 100 - 2000 mm, Place of Origin: Jiangsu China (Mainland), Secondary Or Not: Non-secondary, Application: Hydraulic Pipe,Fluid Pipe, Technique: Cold Drawn,cold drawn,skived and burnished, Certification: CE, Surface Treatment: non-treatment, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, ID: 25-63, Length: According to your requst, Wall thickness: 3-50mm, Materials: 20,45,16Mn,27SiMn, Brand Name: Gano, Type: Pipe, Model Number: 25-400, Grade: 20#,45#,16Mn,Q345,10#-45#,Q195-Q345, Standard: GB 13296-2007,GB

Quick Brief: Thickness: 3 - 80 mm, Section Shape: Round, Outer Diameter: 22 - 600 mm, Place of Origin: Hebei China (Mainland), Secondary Or Not: Non-secondary, Application: Fluid Pipe, Technique: Hot Rolled, Certification: API, Surface Treatment: plastics, Alloy Or Not: Non-alloy, color: black red blue, brand: HH, Grade: 10#,12Cr1MoV,10CrMo910,15MnV,10MoWVNb,15NiCuMoNb5,16Mn,A333,A192,St37-2,St52.4,STB35,STBA25,STBA22,Q235,10#-45#,Cr-Mo alloy,Mn-V alloy,A53-A369,ST35-ST52,STB35-STB42,STBA20-STBA26,Q195-Q345, Standard: BS 1387,BS EN10296,BS 6323,JIS G3452-2004,JIS G3444-2006,JIS G3465-2006,GB/T 3639-2000,GB 18248-2000,GB/T 14976-2002,DIN 1626,DIN 1629/3,DIN EN 10217-1-2005,ASTM A213-2001,ASTM A789-2001,API 5CT,BS,JIS,GB,DIN,ASTM,API

Quick Brief: Thickness: 0.5 - 2.0 mm, Section Shape: LTZ, Outer Diameter: 28MM TO 38MM,28X28MM TO 38X38MM, Place of Origin: Hebei China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: ERW,Welded, Certification: Other, Surface Treatment: Other, Alloy Or Not: Non-alloy, Length: 5.8M, Usage: WINDOW PROFILES, Grade: Q235,Q345,Q195,Q195-Q345,GB STANDARD Q195, Standard: GB 13296-2007,GB/T 14975-2002,GB/T 3093-2002,GB

Quick Brief: Thickness: 3 - 25 mm, Section Shape: Round, Outer Diameter: 60.32 - 508 mm, Place of Origin: Hebei China (Mainland), Secondary Or Not: Non-secondary, Application: Oil Pipe, Technique: Cold Rolled, Certification: API, Surface Treatment: Copper Coated, Special Pipe: API Pipe, Alloy Or Not: Non-alloy, color: black, Grade: API J55,API K55,API N80,API L80,API P110,API J55-API P110, Standard: API 5CT,API

Quick Brief: Thickness: 2 - 55 mm, Section Shape: Round, Outer Diameter: 21.3 - 914.4 mm, Place of Origin: Hebei China (Mainland), Secondary Or Not: Non-secondary, Application: Fluid Pipe, Technique: Hot Rolled, Certification: API, Surface Treatment: seamless, Special Pipe: API Pipe, Alloy Or Not: Non-alloy, Grade: 20#,A53(A,B),A106(B,C),A333,A179-C,A192,St52,St35.8,St37-2,St35.4,St52.4,ST37.4,Q235,Q345,Q195,10#-45#,A53-A369,ST35-ST52,Q195-Q345, Standard: BS 1387,BS 1139,GB/T 9711.1-1997,GB/T8162,GB/T8163,GB/T9711,GB/T 3087,DIN 1626,ASTM A106-2006,ASTM A53-2007,ASTM A671-2006,ASTM A179-1990,ASTM A252-1998,ASTM A513-2007,API 5L,BS,GB,DIN,ASTM,API

Quick Brief: Thickness: 1.5 - 40 mm, Section Shape: Round, Outer Diameter: 8 - 630 mm, Place of Origin: Shandong China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Cold Rolled, Certification: CE, Surface Treatment: Galvanized, Special Pipe: API Pipe, Alloy Or Not: Is Alloy, steel tube: galvanized, Grade: 10#,20#,45#,Q235,Q345,Q195,Q215,10#-45#,Q195-Q345, Standard: JIS G3454-2007,API 5CT,API 5L,API 5DP,JIS,API

Quick Brief: Thickness: 0.45 - 24 mm, Section Shape: Square, Outer Diameter: 40*40mm-400*400mm, Place of Origin: Beijing China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Cold Drawn, Certification: API, Surface Treatment: Bright,Galvanized,Painted, Alloy Or Not: Non-alloy, Grade: 10#,20#,45#,16Mn,Q235,Q345,Q195,10#-45#,Q195-Q345, Standard: BS 1387,BS EN10219,JIS G3463-2006,GB 18248-2000,BS,JIS,GB

Quick Brief: Thickness: 0.2 - 50 mm, Section Shape: Round, Outer Diameter: 5 - 1500 mm, Place of Origin: China (Mainland), Secondary Or Not: Non-secondary, Application: Gas Pipe, Technique: Cold Drawn, Surface Treatment: Galvanized, Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),Q235,Q345,Q195,10#-45#,A53-A369,Q195-Q345, Standard: BS EN10025,JIS G3463-2006,GB/T 3091-2001,GB 9948-2006,GB/T 14291-2006,DIN 1626,ASTM A106-2006,ASTM A312-2001,ASTM A53-2007,ASTM A335-2006,ASTM A53M-2007,ANSI B36.10M-2004,API 5CT,API 5L,API 5DP,BS,JIS,GB,DIN,ASTM,API

Quick Brief: Thickness: 1.24 - 30 mm, Section Shape: Round, Outer Diameter: 10 - 610 mm, Place of Origin: China (Mainland), Secondary Or Not: Non-secondary, Application: for petroleuming recovering, Technique: Hot Rolled, Certification: API, Surface Treatment: caoted, Special Pipe: API Pipe, Alloy Or Not: Non-alloy, Grade: API L80,API J55-API P110, Standard: API 5L,API

Quick Brief: Thickness: 1 - 96 mm, Section Shape: Round, Outer Diameter: 1 - 96 inch, Place of Origin: Hebei China (Mainland), Secondary Or Not: Non-secondary, Application: Boiler Pipe, Technique: Cold Drawn, Certification: BSI, Surface Treatment: Copper Coated, Special Pipe: API Pipe, Alloy Or Not: Non-alloy, Grade: 20#,45#,10CrMo910,12Cr2Mo,12CrMo195,12Cr1MoVG,10MoWVNb,A106(B,C),A335 P11,A179-C,A333 Gr6,A335 P92,A135-A,10#-45#,Cr-Mo alloy,A53-A369, Standard: BS EN10296,BS 6323,BS EN 39,JIS G3461-2005,JIS G3452-2004,JIS G3444-2006,JIS G3456-2004,JIS G3460-2006,ASTM A213-2001,ANSI A213-2001,ASTM A333-2005,API 5CT,API 5L,API 5DP,BS,JIS,ASTM,API

Quick Brief: Thickness: 1 mm, Section Shape: Round, Outer Diameter: 5 mm, Place of Origin: Sichuan China (Mainland), Secondary Or Not: Non-secondary, Application: Fluid Pipe, Technique: Cold Drawn, Certification: CE, Surface Treatment: Copper Coated, Special Pipe: API Pipe, Alloy Or Not: Is Alloy, Function: PP woven bag recycling machine, Authentication: ISO, Environmental: Firendly, Grade: 20#,45#,09Mn2V,15NiCuMoNb5,16Mn,A269,API N80,STB42,10#-45#,Mn-V alloy,A53-A369,API J55-API P110,STB35-STB42, Standard: BS 6323,GB 3087-1999,DIN EN 10216-1-2004,ASTM A213-2001,API 5DP,BS,GB,DIN,ASTM,API