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hot rolled black mild steel pipe/tube

US $500-800 / Piece ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN
Grade: 20#;A53(A,B);St37;Q235;Q195;10#-45#;A53-A369;ST35-ST52;Q195-Q345
Thickness: 0.5 - 12 mm
Outer Diameter: 20 - 325 mm
Secondary Or Not: Non-secondary
Application: Structure Pipe

Verified Supplier - Tianjin Guoying Industry & Trade Co., Ltd.

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5.0% Response Rate

hot dipped galvanized steel pipe for fence post

US $493-635 / Metric Ton ( FOB Price)
21 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 20#;Q235;10#-45#;Q195-Q345
Thickness: 2.0 - 4.5 mm
Outer Diameter: 32 - 48.3 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary

Verified Supplier - Tianjin Helon International Trading Co., Ltd.

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galvanized steel square tube

US $500-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;JIA
Grade: Q195;Q195-Q345
Thickness: 0.6 - 2.7 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Application: Structure Pipe

Verified Supplier - Jiangsu Ruixin Metal Products Technology Co., Ltd.

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Gi steel pipe

US $500-550 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;A53(A,B);A106(B,C);API J55;St35.4;ST35;Q235;Q345;Q195;Q215;10#-45#;16Mn;A53-A369;API J55-API P110;ST35-ST52;Q195-Q345
Thickness: 0.6 - 20 mm
Outer Diameter: 15 - 508 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary

Verified Supplier - Tianjin Chunfayuan Steel Sales Co., Ltd.

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Factory Direct Sale!!! Carbon Pre Galvanized Square/Rectangular Steel Pipe/Tube for Construction

US $650-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: Q195;Q215;Q235;Q345;Q195-Q345
Thickness: 0.8 - 2.2 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: ERW

Verified Supplier - Tianjin ZhaoLiDa Steel Pipe Co., Ltd.

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Made in China Mild Steel Hot Dipped Galvanized Steel Tubing/Pipes

US $500-700 / Metric Ton ( FOB Price)
0.5 Metric Tons (Min. Order)
Outer Diameter: 10x20mm - 80x120mm
Thickness: 0.5 - 3.0 mm
Grade: Q195,Q215,Q235,Q345,St37,Q195-Q345,ST35-ST52
Standard: ASTM A53-2007,BS 1387,BS 6363,DIN 1626,GB/T 13793-1992,GB/T 3094-2000,JIS G3466,ASTM,BS,DIN,GB,JIS
Technique: ERW
Section Shape: Rectangular

Verified Supplier - Zhejiang Certeg International Co., Ltd.

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82.4% Response Rate

construction material galvanized steel pipe

US $600-800 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 12 - 426 mm
Thickness: 0.5 - 10 mm
Grade: 10#,20#,45#,Q235,Q195,Q215,10#-45#,Q195-Q345
Standard: BS EN10296,BS EN10025,BS EN 10297,BS 6323,BS EN10219,BS EN10217,GB/T 13793-1992,BS,GB
Application: Structure Pipe
Technique: ERW

Verified Supplier - Qingdao WEFSUN Metal Material Co., Ltd.

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18.7% Response Rate

Manufacturer Weld Steel Pipe Black Welded Steel Pipe

US $550-700 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 21.3 - 610 mm
Thickness: 1.8 - 22 mm
Grade: Q195,Q215,Q235,Q195-Q345
Standard: ASTM A53-2007,BS EN 10297,GB/T3901,ASTM,BS,GB
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Fushunda Steel Industry Co., Ltd.

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83.5% Response Rate

3 anti-corrosive tube oil and gas pipe

US $12.5-125.3 / Meter ( FOB Price)
1 Meter (Min. Order)
Outer Diameter: 32 - 1420 mm
Thickness: 2.8 - 14.0 mm
Grade: 10#,45#,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: API 5L,GB/T 8163-1999,GB/T9711,API,GB
Application: Fluid Pipe,fluid pipe
Technique: ERW

Verified Supplier - Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd.

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62.1% Response Rate

8 inch schedule 40 Hot dipped galvanized steel pipe

US $610-645 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 21.3 - 291.1 mm,12 - 426 mm
Thickness: 1.3 - 17.5 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345,10#,20#,45#,Q235,Q195,Q215,10#-45#,Q195-Q345
Standard: API 5L,ASTM A312-2001,ASTM A53-2007,GB/T 8162-1999,GB/T 8163-1999,API,ASTM,GB,BS EN10296,BS EN10025,BS EN 10297,BS 6323
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Ruitong Steel Co., Ltd.

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Gold supplier Hot Dipped Galvanized steel Pipe

US $500-820 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10.3 - 219 mm
Thickness: 0.45 - 15 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),A335 P11,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10296,JIS G3463-2006,DIN 1629/3,ASTM A106-2006,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe,Industry
Technique: ERW

Verified Supplier - Tianjin Xinao Hongye Steel Sales Co., Ltd.

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77.7% Response Rate

ASTM a53 sch40 Hot dipped Galvanized pipe steel

US $500-800 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 20-273mm
Thickness: 0.3 - 2.5 mm
Grade: 10#,20#,45#,A53(A,B),A106(B,C),API J55,Q235,Q195,Q215,10#-45#,A53-A369,API J55-API P110,Q195-Q345
Application: Structure Pipe
Technique: ERW
Section Shape: Rectangular

Verified Supplier - Bazhou Yixinda Steel Pipe Co., Ltd.

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Q195 0.8--2.2mm coated 40-80g/m2 Square Steel Pipe&Tube

US $500-820 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 200mm
Thickness: 0.8 - 2.5 mm
Grade: 10#,16Mn,API J55,API L80,Q235,10#-45#,API J55-API P110,Q195-Q345
Standard: BS 1387,BS EN10296,BS EN10025,BS EN 10297,BS 4568,BS EN 39,BS EN10217,GB 3087-1999,ASTM A53-2007,API 5L,BS,GB,ASTM,API
Application: Chemical Fertilizer Pipe
Technique: ERW

Verified Supplier - Tianjin Shengboyuanhang Trading Co., Ltd.

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35.4% Response Rate

large diameter stainless steel pipe price

US $1000-4000 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 9 - 190 mm
Thickness: 0.2 - 20 mm
Grade: 20#,A312,API J55,10#-45#,A53-A369,API J55-API P110
Standard: BS 1139,JIS C8305-1999,GB 18248-2000,DIN EN 10216-1-2004,ASTM A671-2006,ASTM A672-2006,ASTM A335M-2006,BS,JIS,GB,DIN,ASTM
Application: drape,oil pipeline,gravel filter,leak repair clamp,machinery
Technique: ERW

Verified Supplier - Tianjin Aomairuike Steel Trading Co., Ltd.

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Professional Design Black Square Non-alloy Steel Pipe

US $650-720 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20x20-400x400mm
Thickness: 0.6 - 13 mm
Grade: 10#,20#,16Mn,A53(A,B),A106(B,C),Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10219,JIS G3466,GB/T 3094-2000,ASTM A106-2006,ASTM A53-2007,API 5L,BS,JIS,GB,ASTM,API
Application: Structure Pipe
Technique: ERW

Verified Supplier - EXA International Trading (Tianjin) Co., Ltd.

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61.7% Response Rate

galvanized hollow steel pipe with best price

US $590-680 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10 - 165 mm
Thickness: 0.5 - 2.75 mm
Grade: St37,St52,Q235,Q345,Q195,Q215,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN 39,BS EN10219,GB/T 3091-2001,ASTM A106-2006,ASTM A53-2007,BS,GB,ASTM
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Tianyingtai Imports And Exports Trade Co., Ltd.

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21.2% Response Rate

Hot Dipped Galvanized Steel Pipes

US $600-900 / Metric Ton ( FOB Price)
1 Twenty-Foot Container (Min. Order)
Outer Diameter: 1.5 - 10 inch
Thickness: 0.6 - 81 mm
Grade: A53(A,B),A53-A369
Standard: ASTM A53-2007,BS 1387,DIN 2448,GB/T3901,ASTM,BS,DIN,GB
Application: Fluid Pipe
Technique: ERW

Verified Supplier - Tianjin Weiming Industrial & Trading Co., Ltd.

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galvanized pipe/building materials/galvanized hollow section

US $550-660 / Ton ( FOB Price)
5 Tons (Min. Order)
Thickness: 0.4 - 12 mm
Grade: 10#,20#,45#,15CrMo,15MnV,16Mn,A53(A,B),API J55,API K55,API N80,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,Mn-V alloy,A53-A369,API J55-API P110,Q195-Q345
Standard: BS 1387,BS EN10296,BS 1139,BS EN10025,JIS G3461-2005,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,GB 13296-2007,ASTM A106-2006,ASTM A213-2001,API 5CT,API 5L,API 5DP,BS,JIS,GB,ASTM,API
Application: fluid pipe, boiler pipe, drill pipe, gas,oil pipe , structure...
Technique: ERW
Section Shape: round., square, rectangular

Verified Supplier - North Advanced Science And Technology (Tianjin) Industrial Co., Ltd.

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3/4 inch BS31 steel electrical conduit pipe with galvanized 1.2-1.5 thickness

US $2.5-5.0 / Piece ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 20 - 50.4 mm
Thickness: 1.45 - 1.75 mm
Grade: Q235,Q195,Q195-Q345
Standard: BS 4568,BS 31,BS,BS4568&BS31
Application: Structure Pipe
Technique: ERW

Verified Supplier - Zhuzhou Henfen Import And Export Company Limited

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76.9% Response Rate

Hot Dipped Galvanized Steel Pipe/GI Pipe

US $700-750 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20 - 273 mm
Thickness: 1.2 - 20 mm
Grade: A53(A,B),A106(B,C),St37,St52,St42,St45,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 4568,BS EN10219,BS EN10217,ASTM A106-2006,ASTM A53-2007,BS,ASTM
Application: Fluid Pipe
Technique: ERW

Verified Supplier - Tianjin Guoying International Trade Co., Ltd.

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bs 1139 greenhouse or metal scaffolding steel pipes 48.3mm

US $580-800 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 48.3 mm
Thickness: 3.25 - 3.5 mm
Grade: A53(A,B),Q195,Q215,Q235,Q345,A53-A369,Q195-Q345
Standard: API 5L,ASTM A106-2006,ASTM A53-2007,BS 1387,GB/T3901,API,ASTM,BS,GB
Application: building materials
Technique: ERW

Verified Supplier - Tianjin Youfa International Trade Co., Ltd.

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2014 Hot Selling ! ! ! welded erw square steel pipe

US $540-650 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-700*700mm
Thickness: 0.5 - 20 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,BS 1139,BS EN 10297,BS EN 39,BS 31,BS EN10219,JIS G3466,GB/T 3091-2001,GB/T 3094-2000,DIN 1626,DIN EN 10216-1-2004,ASTM A106-2006,ASTM A53-2007,ASTM A523-1996,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Hydraulic Pipe,greenhouse fence post and construction
Technique: ERW

Verified Supplier - Tianjin Helon International Trading Co., Ltd.

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bs1387 hot dip galvanized steel pipe

US $680-750 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 21.3 - 406 mm
Thickness: 0.5 - 10 mm
Grade: 20#,16Mn,A53(A,B),Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,GB 5310-1995,GB 3087-1999,BS,GB
Application: Fluid Pipe
Technique: ERW

Verified Supplier - Tianjin Muchang Materials Imp.& Exp. Corp.

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58.5% Response Rate

seamless carbon steel pipe/ api pipe

US $750-1500 / Ton ( FOB Price)
2 Tons (Min. Order)
Outer Diameter: 60 - 630 mm
Thickness: 1.5 - 40 mm
Grade: 10#,20#,Q235,10#-45#,Q195-Q345
Standard: API 5L,API
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Taixin Weiye Metallic Materials Co., Ltd.

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70.9% Response Rate

Carbon seamless steel tube,seamless steel pipe

US $500-650 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 15 - 1330 mm
Thickness: 1.0 - 20 mm
Grade: 16Mn,A53(A,B),Q235,Q345,Q195,Q215,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10219,GB/T 13793-1992,GB/T3901,DIN EN 10025,ASTM A53-2007,ASTM A252-1998,BS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Boyu Steel Pipe Co., Ltd.

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steel square tube,square steel tube,square steel pipe

US $500-850 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 15*15mm-1000*1000mm
Thickness: 0.5 - 30 mm
Grade: 20#,16Mn,Q235,Q345,Q195,Q215,10#-45#,Q195-Q345
Standard: BS 1387,BS EN10296,BS EN 39,BS EN10219,BS EN10217,JIS G3445-2006,JIS G3444-2006,JIS G3446-2004,ASTM A53-2007,BS,JIS,ASTM
Application: Mechanical & manufacture, Steel structure,
Technique: ERW

Verified Supplier - Shaanxi Tonghuiyuan Steel Pipe Co., Ltd.

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73.3% Response Rate

Alibaba Best Selling, High Quality Chinese Facotry hot dip galvanized steel pipe

US $500-650 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10 - 406 mm
Thickness: 0.5 - 25 mm
Grade: A53(A,B),Q235,Q345,Q195,Q215,A53-A369,Q195-Q345
Standard: BS 1387,ASTM A53-2007,BS,ASTM
Application: Fluid Pipe
Technique: ERW

Verified Supplier - Tianjin Sino East Steel Enterprise Co., Ltd.

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90.7% Response Rate

Best quality galvanized steel pipe

US $600-900 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20 - 406 mm
Thickness: 0.8 - 25 mm
Grade: 10#,45#,16Mn,A53(A,B),A106(B,C),St42,Q235,Q345,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,GB/T 3091-2001,ASTM A53-2007,BS,GB,ASTM
Application: Fluid Pipe
Technique: ERW

Verified Supplier - Tianjin Jianghailong Steel Co., Ltd.

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43.0% Response Rate

Galvanized Pipe/G.I. Pipe

US $680-700 / Ton ( FOB Price)
24 Tons (Min. Order)
Outer Diameter: 20 - 219 mm
Thickness: 0.8 - 12 mm
Grade: 10#,Q195,Q235,STPA24,10#-45#,Q195-Q345,STPA22-STPA26
Standard: ASTM A334-2004,ASTM
Application: Chemical Fertilizer Pipe,Structure Pipe
Technique: ERW,ERW,Welded

Verified Supplier - Tianjin Jin Xin Sheng Long Metal Products Co., Ltd.

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71.8% Response Rate

Type of Carbon steel pipe

US $650-900 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 16 - 630 mm
Thickness: 2 - 25 mm,2mm-25mm,1mm-30mm
Grade: St52,St37-2,ST54,STPA22,STPA23,ST35-ST52,STPA22-STPA26
Standard: DIN EN 10208-1-1998,DIN EN 10217-1-2005,DIN 2448,ASTM A106-2006,ASTM A213-2001,ASTM A182-2001,ANSI A213-2001,ASTM A312M-2001,DIN,ASTM
Application: petroleum pipe,boiler,construction, petroleum pipe,boiler,construction
Technique: ERW,hot rolled,cold rolled,cold drawn

Verified Supplier - Tianjin A Large High-Pressure Alloy Pipe Sales Ltd.

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70.1% Response Rate

ASTM A 500 black square steel tube made in China

US $470-570 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 12*12mm-600*600mm
Thickness: 0.5 - 20 mm
Grade: 10#,16Mn,A53(A,B),Q235,Q195,Q215,10#-45#,A53-A369,Q195-Q345,Q195,Q235,Q215,16Mn,E235,SS400
Standard: BS 1387,GB 6479-2000,DIN EN 10025,ASTM A53-2007,BS,GB,DIN,ASTM,ASTM A500,GB/T6728-2002
Application: Structure Pipe
Technique: ERW,hot rolled erw

Verified Supplier - Tianjin Bridge Steel Co., Ltd.

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well known for its fine quality pre galvanized pipe

US $650-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20 - 273 mm
Thickness: 0.35 - 2.0 mm
Grade: A53(A,B),Q235,Q195,A53-A369,Q195-Q345
Standard: BS 1387,JIS G3444-2006,GB/T 3091-2001,DIN EN 10025,ASTM A53-2007,BS,JIS,GB,DIN,ASTM
Application: structure,greenhouse,manufacture
Technique: ERW,electric resistance welding

Verified Supplier - Tianjin Xinlianxin Steel Pipe Co., Ltd.

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49.1% Response Rate

JIS G3444/ KSD3566 Korean STK-500 Galvanized pipe

US $680-780 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 48.6 - 60.3 mm
Thickness: 2.3 - 4.0 mm
Grade: 16Mn,Q235,Q345,Q195-Q345
Standard: BS 1387,BS EN10025,JIS G3444-2006,BS,JIS
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Taishouxing Steel Trade Co., Ltd.

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2.3% Response Rate

galvanized steel pipe

US $700-1150 / Metric Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 21.3 - 219.1 mm
Thickness: 0.8 - 12.5 mm
Grade: A53(A,B),Q235,Q345,Q195,Q215,A53-A369,Q195-Q345
Standard: GB/T 3091-2001,GB/T 13793-1992,ASTM A53M-2007,ASTM A252-1998,GB,ASTM
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Neo-Leap Steel Co., Ltd.

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ERW black steel pipe

US $700-850 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 21 - 219 mm
Thickness: 0.8 - 12 mm
Grade: Q235,Q345,Q195-Q345
Application: Structure Pipe
Technique: ERW
Section Shape: Round

Verified Supplier - Guangdong Xinhui San Bou Sing Steel Pole Manufacturing Co., Ltd.

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PRIME BLACK SQUARE/RECTANGULAR STEEL PIPES/PIPE

US $500-890 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-400*400
Thickness: 1.1 - 25 mm
Grade: Q235,Q345,Q195-Q345
Standard: BS 1139,BS EN10025,BS EN 39,JIS G3444-2006,JIS G3466,ASTM A106-2006,BS,JIS,GB,ASTM
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Furen Steel Tube Co., Ltd.

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BS1387 THREAD AND SOCKED HOT DIP GALVANIZED STEEL PIPE

US $600-750 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 6 - 325 mm
Thickness: 1 - 12 mm
Grade: 10#,20#,16Mn,A53(A,B),A106(B,C),API J55,API K55,API L80,St37,St52,St37-2,Q235,Q345,Q195,Q215,10#-45#,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,BS EN10025,BS 4568,BS EN 39,JIS G3465-2006,JIS G3474-2008,GB/T 3091-2001,DIN EN 10025,ASTM A106-2006,ASTM A53-2007,ASTM A672-2006,ANSI B36.10M-2004,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: water/gas/oil/conduit/complex plastic/Scaffolding pipe
Technique: ERW

Verified Supplier - Efya International Imp. & Exp. Co., Ltd.

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47.9% Response Rate

#GALVANIZED SQUARE&RECTANGULAR STEEL PIPES

US $700-800 / Ton ( FOB Price)
0 Tons (Min. Order)
Outer Diameter: 15*15-500*500mm
Thickness: 0.8 - 17 mm
Grade: Q235,Q195,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,ASTM A53-2007,BS,GB,ASTM
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Qiushi Industrial & Trading Co., Ltd.

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29.4% Response Rate

ASTM A53 GR.B Square&Rectangular steel pipe for supplier

US $550-750 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*40-600*400
Thickness: 0.6 - 30 mm
Grade: 16Mn,A53(A,B),A106(B,C),St37,St52,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,ASTM A106-2006,ASTM A53-2007,BS,GB,ASTM,ASTM A 53 / BS 1387-1985
Application: Boiler Pipe
Technique: ERW,Welded

Verified Supplier - Tianjin Qunshengda Steel Pipe Co., Ltd.

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Round alloy steel pipe made in china

US $580-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 351 - 1220 mm
Thickness: 7 - 40 mm
Grade: 20#,45#,Cr5Mo,35CrMo4,16Mn,A53(A,B),Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,Q195-Q345
Standard: GB/T 13793-1992,ASTM A53-2007,API 5L,GB,ASTM,API,ASTM&API
Application: Structure Pipe
applications: structure pipe

Verified Supplier - Tianjin Liye Territory Of Cold-Formed Steel Co., Ltd.

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32.6% Response Rate

API 5L ERW Steel Pipe 610 (24") x 6.4 Gr. X70

500 Tons (Min. Order)
Outer Diameter: 610 mm
Thickness: 6.4 - 22.2 mm
Standard: GB/T 9711.1-1997,API 5L,GB,API
Application: Fluid Pipe
Technique: ERW
Section Shape: Round

Verified Supplier - Tianjin TPCO & TISCO Welding Pipe Co., Ltd.

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Spiral welded steel pipes

US $600-950 / Ton ( FOB Price)
10 Pieces (Min. Order)
Outer Diameter: 114 - 914 mm
Thickness: 6 - 60 mm
Grade: 20#,10MoWVNb,15NiCuMoNb5,16Mn,A369,A53(A,B),10CrMo910,1Cr13Mn9Ni1N,09Mn2V,16Mo,Q235,Q345,St52,STBA22,STPG42,10#-45#,A53-A369,Cr-Mo alloy,CrNi alloy,Mn-V alloy,Mo,Q195-Q345,ST35-ST52,STBA20-STBA26
Standard: API 5DP,API 5L,ANSI B36.10M-2004,ASTM A106-2006,ASTM A252-1998,BS 6323,BS EN 39,BS EN10296,DIN 1626,DIN EN 10216-1-2004,GB 3087-1999,GB/T 3639-2000,JIS G3452-2004,JIS G3456-2004,JIS G3461-2005,API,ASTM,BS,DIN,GB,JIS,ASTM,DIN,JIS
Application: Fluid Pipe
Technique: ERW

Verified Supplier - Hebei Zhongyue Pipe Fitting Sales Co., Ltd.

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39.4% Response Rate

40x40 standard galvanized carbon square steel pipe

US $600-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10-500
Thickness: 0.5 - 12 mm
Grade: Q235,Q195,Q215,Q195-Q345
Standard: GB 5310-1995,GB 3087-1999,GB/T8162,GB
Application: Structure Pipe
Technique: ERW

Verified Supplier - Sanli Industry Co., Ltd.

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59.5% Response Rate
38
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