Steel Pipes Business Directory

Quick Brief: Thickness: 1.0 - 12 mm, Section Shape: Round, Outer Diameter: 20 - 406 mm, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Hot Rolled, Certification: BV assessment,ISO9001-2008, Surface Treatment: Galvanized, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, steel Product name: steel, steel Surface treatment: hot dipped galvanzied, steel Thickness: 1.0mm-12mm, steel Zinc coated: 280-320g/?,350-400g/?, steel Out diameter: 1/2"-16", steel Length: Max 16m, steel Standard: BS,ASTM,API,GB, steel Material: Mild steel, steel steel Brand name: SINO EAST, steel End: plan end or threaded, Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),API J55,API K55,St37,St35.4,Q235,Q345,Q195,Q215,10#-45#,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345, Standard: BS 1387,BS 1139,BS 4568,GB/T 9711.1-1997,GB/T 3091-2001,DIN 28180-2007,ASTM A106-2006,ASTM A53-2007,ANSI B36.10M-2004,BS,GB,DIN,ASTM

Quick Brief: Thickness: 0.3 - 14.0 mm, Section Shape: Square, Outer Diameter: 10*10-400*400mm, Place of Origin: Hebei China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Cold Rolled, Certification: SGS, Surface Treatment: Galvanized, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, Product: black anneal ,bright ,galvanized , cold hard pipe, Normal size: 10*10-400*400mm, Wall thickness: 0.3-14.0mm, length: 5.8m 6m or according to requirement, Grade: Q235,Q195,Q215,Q195-Q345, Standard: BS 1387,JIS G3454-2007,GB/T 3091-2001,DIN 2448,ASTM A53-2007,BS,JIS,GB,DIN,ASTM,GB ASTM BS JIS

Quick Brief: Thickness: 0.5 - 12 mm, Section Shape: Square, Outer Diameter: 10*10-600*600mm, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe,structure, Technique: ERW, Certification: BSI,ISO,DIN,JIS, Surface Treatment: painted ,oil,according to customer's requirements,galvanized, Special Pipe: API Pipe, Alloy Or Not: Non-alloy, Packing: according to customer's requirements, MOQ: 10tons, Grade: 10#,20#,45#,15CrMo,10CrMo910,15NiCuMoNb5,10Cr9Mo1VNb,16Mn,A53(A,B),A106(B,C),API J55,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,Q195-Q345,Q195,Q215,Q235,Q345, Standard: BS 1387,JIS G3444-2006,GB/T 3091-2001,DIN 1626,ASTM A106-2006,ASTM A53-2007,API 5L,BS,JIS,GB,DIN,ASTM,API

Quick Brief: Thickness: 0.5 - 16 mm, Section Shape: Square and Rectangular, Place of Origin: Tianjin China (Mainland), Application: Structure Pipe,Construction Industry,Metallurgical Industry,Farm Vehicles, Technique: Hot Rolled, Certification: ISO,API,CE,SGS,ISO9001-2008,SGS,API5L, Surface Treatment: Black,Oiled,Painted,Galvanized,Oiled,Painted,Galvanized, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, Brand Name: DongPengBoDa, Length: 1-12meter as your request, Zinc Coated: Hot-dip:200-500g/m2;Pre-dip:60-120g/m2, Ends: Square Cut,Burring, Packing: In bundles,Oiled with PE cloth, Grade: Q235,Q345,Q195,Q215,Q195-Q345,Q195,Q215,Q235,Q345, Standard: BS 1387,BS EN10025,BS EN 39,BS EN10219,ASTM A106-2006,ASTM A53-2007,API 5L,BS,ASTM,API,JIS,DIN,EN,API,ASTM,BS,GB

Quick Brief: Thickness: 1 - 60 mm, Section Shape: Round, Outer Diameter: 6 - 760 mm, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: Chemical Fertilizer Pipe, Technique: Cold Drawn, Certification: CE, Surface Treatment: Black Coating or Oil, Special Pipe: Thick Wall Pipe, Alloy Or Not: Is Alloy, Material: alloy steel, pipe standard: ASTM A333 ASTM A335 ASTM A334 ASTM A210, steel grade: P2 P5 P9 P11 P12 P22 P91 P92, Production Quality Control: strictly inspected by professional QC pc by pc, Uage: Heater, power station, gas line, oil line, Test: according to standard strictly, Certificates: ISO , SGS BV CE,LR,, MOQ: 1ton, Delivery time: In Short Time or depends on quantity, Contact Export Manager Ms Alice: 0086-15822528401, Grade: A53(A,B),A106(B,C),A269,A312,A335 P11,A335 P5,A335 P9,A179-C,A335 P1,A213,A192,A333 Gr6,A210,A335 P12,A178-C,A53-A369, Standard: ASTM A106-2006,ASTM A213-2001,ASTM A210-1996,ASTM A789-2001,ASTM A1020-2002,ASTM A312-2007,ANSI A213-2001,ASTM A671-2006,ANSI A312-2001,ASTM A234-2007,ANSI A210-1996,ASTM A213M-2001,ASTM A333-2005,ANSI A182-2001,ASTM A312M-2001,ASTM

Quick Brief: Thickness: 2 - 25 mm, Section Shape: Round, Outer Diameter: 9 - 1000 mm, Place of Origin: China (Mainland), Secondary Or Not: Non-secondary, Application: Gas Pipe, Technique: ERW, Certification: Other, Surface Treatment: Galvanized, Special Pipe: API Pipe, Alloy Or Not: Non-alloy, Material:: carbon steel, stainless steel welding pipe, Processing:: ERW, SSAW, LSAW weleded pipe, Finished:: Paint, Galvanized, Grade: 10#,20#,45#,15CrMo,15CrMoG,16Mn,A53(A,B),A106(B,C),A335 P11,A192,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,Q195-Q345, Standard: BS EN 10297,GB/T 8163-1999,GB/T 8162-1999,GB/T8163,GB 5130,DIN 1630,DIN 17175,ASTM A106-2006,ASTM A53-2007,ASTM A182-2001,ASTM A234-2007,ASTM A513-2007,ASTM A199,API 5L,BS,GB,DIN,ASTM,API

Quick Brief: Thickness: 4 - 30 mm, Section Shape: Round,Square rectangular, Outer Diameter: 159 - 3340 mm, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: Fluid Pipe, Technique: Hot Rolled, Certification: API, Surface Treatment: Copper Coated, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, Type: Welded, Trade terms: CIF CFR FOB CNF, Place of orign: Tianjin port, Grade: 20#,45#,16Mn,Q235,Q345,Q215,10#-45#,Q195-Q345, Standard: BS EN10025,BS EN10217,JIS G3466,GB/T 9711.1-1997,GB/T 9711.2-1999,GB/T 9711.3-2005,GB/T9711,DIN 1626,ASTM A53M-2007,ANSI B36.10M-2004,ASTM A513-2007,API 5L,BS,JIS,GB,DIN,ASTM,API

Quick Brief: Thickness: 3.5 - 80 mm, Section Shape: Round, Outer Diameter: 6 - 300 mm, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Hot Rolled, Certification: API, Surface Treatment: Black painted or oiled, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, Grade: 10#,20#,45#,A53(A,B),A106(B,C),A369,10#-45#,A53-A369, Standard: API 5CT,API 5L,API 5DP,API

Quick Brief: Thickness: 12 - 273 mm, Section Shape: Round, Outer Diameter: 1 - 12 mm, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Hot Rolled, Certification: API, Surface Treatment: Galvanized, Alloy Or Not: Non-alloy, Grade: 10#,A53(A,B),Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345, Standard: GB/T 3091-2001,DIN EN 10305,ASTM A53-2007,API 5L,GB,DIN,ASTM,API

Quick Brief: Thickness: 1.07 - 2.11 mm, Section Shape: Round, Outer Diameter: 17.93 - 114.30 mm, Place of Origin: Jiangsu China (Mainland), Secondary Or Not: Non-secondary, Application: Electrcial Pipe, Technique: Cold Rolled, Certification: UL, Surface Treatment: Galvanized, Special Pipe: EMT Pipe, Alloy Or Not: Non-alloy, Brand: BAOHUA, UL listed NO.: E314491, Size Range: 1/2"-4", Galvanized: Pre-galvanized or Hot-dipped galvanized, Standard: ANSI C80.3 UL797, Market: South Americal, North Americal, Aisa, Mid east......., Grade: Q195,Q195-Q345

Quick Brief: Thickness: 2.5 - 60 mm, Section Shape: Round, Outer Diameter: 21 - 610 mm, Place of Origin: Shandong China (Mainland), Secondary Or Not: Non-secondary, Application: Fluid Pipe, Technique: Hot Rolled, Certification: API, Surface Treatment: black painted, Special Pipe: API Pipe, Alloy Or Not: Non-alloy, Grade: 20#,45#,15CrMo,10CrMo910,16Mn,A53(A,B),A106(B,C),A179-C,API J55,St37,St52,St35.8,St35.4,Q235,Q345,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345, Standard: BS 3059-2,JIS G3458-2005,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,DIN 17175,DIN EN 10305,DIN 2444,ASTM A106-2006,ASTM A53-2007,ANSI A213-2001,ANSI A210-1996,ASTM A179-1990,API 5L,BS,JIS,GB,DIN,ASTM,API

Quick Brief: Thickness: 1.4 - 7.75 mm, Section Shape: square and rectangular, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: construction materials, building materials, structure pipe etc, Technique: ERW, Certification: ISO9001-2000,BV, etc, Surface Treatment: Galvanized, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, name: galvanized pipe, color: silvery, MOQ: 20 tons, material: Q195,Q215,Q235 or as per your requirements, length: 4~12M or as per your requests, O.D: 20~400mm or as per your order, W.T: 1.4~7.75mm, zinc weight: 500gsm, capacity: 3000000 tons per year, usage: construction materials, steel structure, Grade: 10#,20#,45#,A53(A,B),A106(B,C),St37,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345, Standard: BS 1387,GB/T 3091-2001,ASTM A106-2006,ASTM A53-2007,BS,GB,ASTM

Quick Brief: Thickness: 1.0 - 30 mm, Section Shape: Round, Outer Diameter: 10 - 406 mm, Place of Origin: Tianjin China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Technique: Cold Drawn, Certification: CE, Surface Treatment: coating,3PE, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, Production process: Cold drawn, cold rolled, hot rolled, Grade: 10#,20#,45#,A53(A,B),A106(B,C),10#-45#,A53-A369, Standard: GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,DIN 1629/3,DIN 17175,ASTM A106-2006,GB,DIN,ASTM

Quick Brief: Thickness: 5 - 80 mm, Section Shape: Round, Outer Diameter: 27 - 813 mm, Place of Origin: Jiangsu China (Mainland), Secondary Or Not: Non-secondary, Application: Boiler Pipe, Technique: Hot Rolled, Certification: iso9001-2008, Surface Treatment: transparent oil, Special Pipe: Thick Wall Pipe, Alloy Or Not: Is Alloy, protecter: with plastic caps, Grade: 15CrMo,12Cr1MoV,13CrMo44,Cr9Mo,13CrMo45,Cr5MoG,16Mn,A106(B,C),A333,A335 P11,A335 P5,A335 P91,A335 P9,A333 Gr6,A335 P12,Cr-Mo alloy,A53-A369, Standard: BS 1387,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,GB/T8162,GB/T8163,GB/T 3087,GB/T5310,ASTM A106-2006,ASTM A312-2001,ASTM A234-2007,ASTM A335-2006,ASTM A333-2005,ASTM A335M-2006,BS,GB,ASTM

Quick Brief: Thickness: 1 - 10 mm, Section Shape: Round, Outer Diameter: 4 - 30 mm, Place of Origin: Liaoning China (Mainland), Secondary Or Not: Non-secondary, Application: Gas Pipe, Technique: ERW, Certification: ISO, Surface Treatment: refractory material, Special Pipe: Thick Wall Pipe, Alloy Or Not: Is Alloy, Grade: Q235,Q195,Q195-Q345

Quick Brief: Thickness: 1 - 20 mm, Section Shape: Square, Outer Diameter: 6-710mm,10-630mm, Place of Origin: China (Mainland), Secondary Or Not: Non-secondary, Application: industry, Technique: ERW, Certification: ISO, Surface Treatment: Galvanized, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, Type: Stainless Steel Pipes, Model Number: TP304/316L/321/310s/347, Brand Name: Baofeng steel, Length: 4--13m, stainless steel: stainless steel, stainless steel pipe: stainless steel pipe, stainless steel tube: stainless steel tube, steel pipe: steel pipe, Grade: 20#,10#-45#, Standard: BS EN10296,DIN EN 10217-1-2005,ASTM A213M-2001,BS,DIN,ASTM,ASTM A213-2001

Quick Brief: Thickness: 2 - 120 mm, Section Shape: Round, Outer Diameter: 14 - 720 mm, Place of Origin: HUN,CHINA China (Mainland), Secondary Or Not: Non-secondary, Application: Fluid Pipe, Technique: Hot Rolled, Certification: API, Surface Treatment: Galvanized, Special Pipe: API Pipe, Alloy Or Not: Is Alloy, OD: 14-720mm, WT: 2-120mm, material: A016, usage: construction, terms of payment: L/C,T/T, transportation: by sea, package: bundle packing, Grade: 10#,20#,45#,API J55,ST35,Q235,Q345,10#-45#,API J55-API P110,ST35-ST52,Q195-Q345, Standard: BS 1139,GB/T 8163-1999,GB/T 3639-2000,GB/T 17396-1998,ASTM A513-2007,API 5L,BS,GB,ASTM,API

Quick Brief: Thickness: 1.24 - 7.47 mm, Section Shape: Round, Outer Diameter: 10.3 - 21.3 mm, Place of Origin: Hebei China (Mainland), Secondary Or Not: Non-secondary, Application: Fluid Pipe, Technique: Cold Rolled, Certification: API,API, ISO..., Surface Treatment: Painted or galvanized, Alloy Or Not: Non-alloy, Product: Black Welded Steel Pipe, OD: 10.3-21.3 mm, Thixkness: 1.24-7.47 mm, Length: 3-12 M, Technical: Cold rolled, Company Brand: Stark, Main usage: Fluid steel pipe, Grade: 10#,20#,45#,15CrMo,12CrMo,Cr2Mo,Cr5MoG,A333,A335 P11,A335 P9,API J55,API L80,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,10#, 20#, Q235, Q345, A106A/B..., Standard: BS EN10296,BS 1139,JIS G3454-2007,JIS G3444-2006,JIS G3456-2004,GB 3087-1999,ASTM A106-2006,ASTM A333-2005,ASTM A513-2007,ASTM A199,API 5L,BS,JIS,GB,ASTM,API,ASTM, AISI, BS, DIN, GB

Quick Brief: Thickness: 0.8 - 2.5 mm, Section Shape: Round, Outer Diameter: 20 - 219 mm, Place of Origin: TIA,Shandong China (Mainland), Secondary Or Not: Non-secondary, Application: Structure Pipe, Certification: ISO, Surface Treatment: Galvanized, Special Pipe: Thick Wall Pipe, Alloy Or Not: Non-alloy, Grade: 10#,20#,45#,St37,St52,St42,St45,Q235,Q345,Q195,Q215,10#-45#,ST35-ST52,Q195-Q345,Q235, Q195, Q215, Standard: BS 1387,BS EN10296,BS 1139,JIS G3463-2006,JIS G3459-2004,GB 5310-1995,GB 3087-1999,DIN 1626,DIN 1629/3,ASTM A106-2006,ASTM A213-2001,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API,GB/T 13793-1992, GB/T 3094-2000

Quick Brief: Standard: API,API 5L, Thickness: 0.125" (3.20mm) to 0.562" (14.30mm), Section Shape: Square, Outer Diameter: 6 5/8" (168.30mm) to 20" (508.0 mm), Place of Origin: India, Secondary Or Not: Is Secondary, Technique: Welded, Length: 5 Meters to 18 meters, Grade: A, B, X42, X46, X52, X56, X60, X65, X70, X80, Specification: API 5L,