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Top Supplier Square Pipe Square Steel Pipe In Tianjin

10 Tons (Min. Order)
US $500-700 / Ton (FOB Price)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;A53(A,B);A106(B,C);Q235;Q345;Q195;Q215;10#-45#;16Mn;A53-A369;Q195-Q345
Thickness: 0.9 - 16 mm
Secondary Or Not: Non-secondary
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Doublewin Metal Material Co., Ltd.

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US $17,000 Trade Assurance Limit
53.2% Response Rate

304L Stainless Square Steel Pipe IN STOCK

3 Tons (Min. Order)
Place of Origin: CN;TIA
Application: all kind of usage
Brand Name: TF
Steel Grade: 300 Series
Outer Diameter: 12X15~300X300mm
Certification: SGS

Verified Supplier - Tianjin Te Feng Steel Tube Co., Ltd.

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US $12,000 Trade Assurance Limit
56.9% Response Rate

Stainless Steel Square Pipe,Structural Steel Section Properties

10 Tons (Min. Order)
US $610-705 / Metric Ton (FOB Price)
Place of Origin: CN;TIA;Tianjin China
Grade: 20#;16Mn;A53(A,B);St37;St52;ST37.4;Q235;Q345;Q195;Q215;10#-45#;16Mn;A53-A369;ST35-ST52;Q195-Q345;20#,16Mn,Q235,Q345,Q195,Q215,etc
Thickness: 0.5 - 30 mm
Surface Treatment: Galvanized;black,blank,bright,galvanized
Secondary Or Not: Non-secondary
Application: Structure Pipe

Verified Supplier - Tianjin Yusheng Steel Tube Galvanization Co., Ltd.

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price list decorative material chrome steel pipe 316l

1 Ton (Min. Order)
US $2900-4400 / Ton (FOB Price)
Place of Origin: CN;SHX
Application: construction,building
Brand Name: Tisco
Steel Grade: 300 Series
Outer Diameter: 6mm~420mm
Certification: SGS;AISI/ASTM/JIS/EN

Verified Supplier - Jiangsu Jinhongxin Stainless Steel Co., Ltd.

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US $53,000 Trade Assurance Limit
87.2% Response Rate

stainless steel pipe/tube 304pipe,stainless steel weld pipe/tube,201pipe

1 Ton (Min. Order)
US $1500-4500 / Ton (FOB Price)
Place of Origin: CN;SHX
Application: handrail,railing, staircase, weldmesh screen,door,window, balcony,etc
Brand Name: TISCO
Steel Grade: 300 Series
Outer Diameter: 6-219mm
Certification: ISO

Verified Supplier - Jiangsu Fengchuan Yechun Stainless Steel Co., Ltd.

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90.1% Response Rate

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

5 Tons (Min. Order)
US $500-820 / Ton (FOB Price)
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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3.8% Response Rate

SS400, S235JR, S235JO, S235J2 square steel pipe

5 Metric Tons (Min. Order)
US $500-650 / Metric Ton (FOB Price)
Outer Diameter: 20*20-600*600 mm
Thickness: 1.2 - 30 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),St37,St52,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10296,BS EN10219,BS EN10217,JIS G3463-2006,JIS G3461-2005,GB/T 3091-2001,GB/T 13793-1992,GB/T 3094-2000,DIN EN 10216-1-2004,DIN EN 10217-1-2005,ASTM A106-2006,ASTM A53-2007,BS,JIS,GB,DIN,ASTM
Application: mechanical, steel structure, decoration, shipbuilding, etc
Technique: Hot Rolled,seamless and welded

Verified Supplier - Tianjin Yu Xing Steel Tube Co., Ltd.

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US $36,000 Trade Assurance Limit
58.3% Response Rate

Best Price Square Steel Pipe/Tube skype:nobelsteel

10 Tons (Min. Order)
US $500-700 / Ton (FOB Price)
Outer Diameter: 15*15-500*500mm
Thickness: 0.6 - 16 mm
Grade: 20#,45#,Q235,Q345,10#-45#,Q195-Q345
Standard: ASTM A199,ASTM A312-2007,BS 1387,BS 6323,GB 18248-2000,GB 6479-2000,JIS G3456-2004,JIS G3463-2006,ASTM,BS,GB,JIS
Application: Structure Pipe
Technique: ERW

Verified Supplier - Qingdao Nobel Steel Products Co., Ltd.

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US $7,000 Trade Assurance Limit
81.3% Response Rate

304 316 321 hollow section squared steel pipes manufacturer

1 Ton (Min. Order)
US $1500-4500 / Ton (FOB Price)
Outer Diameter: 10*10mm-700*700mm
Thickness: 0.1mm-30mm
Application: widely,in the petroleum, chemical, medical equipment etc.
Steel Grade: 300 Series
Standard: JIS,AISI,ASTM,GB,DIN,EN,JIS,AISI,ASTM,GB,DIN,EN,AISI, ASTM, GB, DIN, EN
Certification: ISO

Verified Supplier - Shanghai Beall Metal Co., Limited

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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $21,000
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US $21,000 Trade Assurance Limit
68.3% Response Rate

galvanized square steel pipe/tube

10 Tons (Min. Order)
US $500-2000 / Ton (FOB Price)
Outer Diameter: 10 - 1020 mm
Thickness: 0.2 - 400 mm
Application: Boiler Pipe
Technique: Cold Rolled
Section Shape: Round
Secondary Or Not: Non-secondary

Verified Supplier - Qingdao Qinyuan Steel Co., Ltd.

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US $37,000 Trade Assurance Limit
55.9% Response Rate

hot saled and best price! a500 square steel pipe

1 Metric Ton (Min. Order)
Thickness: 15 - 30 mm
Grade: alloy
Standard: BS EN10296,BS EN 39,BS,DIN,ASTM,AISI, G
Application: industry
Section Shape: Square
Certification: CE

Verified Supplier - Sichuan Liaofu Special Steel Trading Co., Ltd.

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US $37,000 Trade Assurance Limit
86.2% Response Rate

316 Square Steel Pipe

0.5 Metric Tons (Min. Order)
US $1000-3000 / Metric Ton (FOB Price)
Application: Furniture,railing,decoration,ad frame
Steel Grade: 300 Series
Standard: ASTM,AISI,DIN,EN,GB,JIS
Certification: ISO,SGS,BV
Place of Origin: CN;TIA
Brand Name: TG

Verified Supplier - Tianjin Tiangang Guanye Co., Ltd.

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89.3% Response Rate

2015 best sale square steel pipes

25 Tons (Min. Order)
US $500-700 / Ton (FOB Price)
Outer Diameter: 350 - 1220 mm
Thickness: 7 - 40 mm
Grade: 20#,10Cr9Mo1VNb,16Mn,Cr17Ni8,Q195,Q215,Q235,Q345,St37,St42,St45,STB35,10#-45#,CrNi alloy,Q195-Q345,ST35-ST52,STB35-STB42
Standard: API 5L,DIN 1629/4,DIN 2391,GB 13296-2007,GB 3087-1999,GB/T 3089-1982,API,DIN,GB
Application: Fluid Pipe
Technique: Cold Rolled

Verified Supplier - Tianjin Xinhai Trade Co., Ltd.

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US $11,000 Trade Assurance Limit
78.1% Response Rate

square steel pipe ,Q235,Q195,20#,q345, 6 meter steel pipe

10 Metric Tons (Min. Order)
US $560-750 / Metric Ton (FOB Price)
Outer Diameter: 10-500
Thickness: 0.8 - 25 mm
Grade: 20#,45#,16Mn,St52,Q235,Q345,Q195,Q215,10#-45#,ST35-ST52,Q195-Q345
Standard: BS EN10296,BS EN 39,JIS G3461-2005,GB 5310-1995,ASTM A106-2006,API 5L,BS,JIS,GB,ASTM,API
Application: Boiler Pipe
Technique: ERW

Verified Supplier - Ruiguo Tongsheng Imp.& Exp. Co., Ltd.

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US $98,000 Trade Assurance Limit
72.6% Response Rate

ASTMA53 Q235 Square steel pipe

5 Tons (Min. Order)
Outer Diameter: 14mm*14mm-500mm*500mm
Thickness: 0.5 - 14 mm
Grade: 16Mn,A53(A,B),A106(B,C),St37,St52,Q235,Q345,A53-A369,ST35-ST52,Q195-Q345
Standard: GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,GB 9948-2006,DIN 17175,ASTM A106-2006,ASTM A213-2001,ASTM A312-2001,ASTM A53-2007,GB,DIN,ASTM
Application: Boiler Pipe
Technique: ERW

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

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90.7% Response Rate

Square Tube Table Leg,Square Steel Pipe

10 Tons (Min. Order)
US $610-705 / Metric Ton (FOB Price)
Outer Diameter: 20*20-400*400,20*20-400*400mm
Thickness: 0.5 - 30 mm
Grade: 20#,16Mn,A53(A,B),St37,St52,ST37.4,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345,20#,16Mn,Q235,Q345,Q195,Q215,etc
Standard: BS 1387,BS EN10296,BS 1139,BS EN10025,BS EN 39,JIS G3444-2006,GB/T 3091-2001,DIN EN 10217-1-2005,ASTM A53-2007,API 5L,BS,JIS,GB,DIN,ASTM,API,ASTM,BS 1387,BS EN10296,BS EN 39,etc
Application: Structure Pipe
Technique: Hot Rolled

Verified Supplier - Tianjin Yusheng Steel Tube Galvanization Co., Ltd.

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hot dipped galvanized square steel pipes for buildings and construction

1 Ton (Min. Order)
US $600-800 / Ton (FOB Price)
Outer Diameter: 15*15-600*600mm
Thickness: 0.4 - 25 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,16Mn,A53(A,B),API P110,15Mo3,Q195,Q215,Q345,St37,St42,St52,10#-45#,A53-A369,API J55-API P110,Mo,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5L,ANSI A210-1996,ASTM A106-2006,ASTM A179-1990,ASTM A53-2007,BS 1387,BS EN10219,BS EN10296,DIN 1626,DIN EN 10025,DIN EN 10216-1-2004,DIN EN 10305,GB 3087-1999,GB/T3901,API,ASTM,BS,DIN,GB,ASTM, AISI,DIN,EN,GB,JIS
Application: Structure Pipe
Technique: ERW,ERW, Hot rolled and Cold rolled

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

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86.3% Response Rate

astm b729 uns n08020 square steel pipe weight

1 Ton (Min. Order)
US $990-3900 / Ton (FOB Price)
Outer Diameter: 10mm-600mm
Thickness: 0.3mm-40mm
Application: decoration,construction
Steel Grade: 400 Series
Standard: JIS,AISI,ASTM,GB,DIN,EN,ISO
Certification: ISO

Verified Supplier - Wuxi Guangyuanji Special Steel Co., Ltd.

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86.7% Response Rate

API q235 galvanized square steel pipe factory in China

25 Tons (Min. Order)
US $500-750 / Metric Ton (FOB Price)
Outer Diameter: 10*10-1000*1000
Thickness: 0.4 - 25 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),A312,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,JIS G3444-2006,GB 5310-1995,GB/T8162,GB/T8163,ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,BS,JIS,GB,ASTM
Application: Structure Pipe,structure pipe
Technique: ERW

Verified Supplier - Tianjin Yao Poly Import And Export Limited Company

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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $20,000
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US $20,000 Trade Assurance Limit
72.0% Response Rate

New design stainless welded square steel pipe with great price

2 Tons (Min. Order)
US $2500-3000 / Ton (FOB Price)
Outer Diameter: 4mm*4mm~2000*2500mm
Thickness: 1.24~59.54mm
Application: chemical industry, construction
Steel Grade: 300 Series
Standard: ASTM,AISI,DIN,EN,JIS
Certification: SGS

Verified Supplier - Shanghai Vast Link Industrial Co., Ltd.

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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $31,000
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US $31,000 Trade Assurance Limit
91.0% Response Rate

hebei shengfang pre galvanized square steel pipe

5 Tons (Min. Order)
US $495-505 / Ton (FOB Price)
Thickness: 0.45 - 2.5 mm
Grade: Q195,Q215,Q235,Q195-Q345
Standard: GB/T3901,GB,GB/T 3091-2008
Application: furniture pipe. fence tube,structure pipe etc.,handle railings.fence tube,shelves, furniture, threading tube
Technique: Cold Rolled
Section Shape: Square

Verified Supplier - Tianjin Ruihengxin Trade Co., Ltd.

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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $41,000
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US $41,000 Trade Assurance Limit

square steel pipe for structure manufactures

20 Tons (Min. Order)
US $600-800 / Ton (FOB Price)
Outer Diameter: 10*10-600*600mm
Thickness: 0.5 - 12 mm
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
Application: Structure Pipe,structure
Technique: ERW

Verified Supplier - Tianjin Denuoxin Steel Pipe Manufacturing Co., Ltd.

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US $35,000 Trade Assurance Limit

galvanized square steel pipe

20 Tons (Min. Order)
US $600-800 / Ton (FOB Price)
Outer Diameter: 15*15-600*600mm/20*30mm-500*600mm
Thickness: 0.9 - 20 mm,0.9-20mm
Grade: 10#,20#,45#,15CrMo,10Cr9Mo1VNb,16Mn,A53(A,B),A106(B,C),API J55,API K55,ST35,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10296,BS 4568,BS EN10219,JIS G3456-2004,GB/T 9711.1-1997,GB/T 3089-1982,GB/T 9711.2-1999,GB/T 9711.3-2005,DIN EN 10217-1-2005,ASTM A53-2007,ASTM A53M-2007,API 5CT,API 5L,API 5DP,BS,JIS,GB,DIN,ASTM,API,BS,JIS,GB,DIN
Application: Structure Pipe,furniture,building and construction industry,traffic and more
Technique: Hot Rolled

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

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US $37,000 Trade Assurance Limit
68.8% Response Rate

Top Supplier Galvanized Square Pipe; Galvanized Square Steel Pipe In Tianjin

10 Metric Tons (Min. Order)
US $550-750 / Metric Ton (FOB Price)
Outer Diameter: 20*20-250*250mm
Thickness: 1.0 - 15 mm
Grade: Q195,Q215,Q235,Q195-Q345
Standard: ASTM A53-2007,BS 1387,GB/T3901,ASTM,BS,GB
Application: Fluid pipe, Gas pipe, Construction pipe...
Technique: ERW

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

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77.8% Response Rate

50x50mm SHS Galvanized hollow section square steel pipe/tube

1 Ton (Min. Order)
US $600-800 / Ton (FOB Price)
Outer Diameter: 20*20-100*100mm
Thickness: 1.0 - 3.5 mm
Application: Structure Pipe
Standard: ASTM,AISI,DIN,EN,GB,JIS,BS 1387, JIS G3452-2004, JIS G3465-2006, JIS G3469-2002, GB/T 13793-19, DIN 28180-2007, ASTM A53-2007, API 5CT, API 5L, API 5DP
Certification: BV TUV ISO SGS
Type: Welded

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

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US $18,000 Trade Assurance Limit
78.0% Response Rate

galvanized square steel pipe

1 Ton (Min. Order)
US $500-550 / Ton (FOB Price)
Outer Diameter: 15x15mm--800x800mm
Thickness: 0.6 - 20 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API J55,Q195,Q215,Q235,Q345,ST35,St35.4,St52.4,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52
Standard: API 5CT,ANSI A312-2001,ASTM A312M-2007,ASTM A53-2007,BS 1387,BS EN 39,BS EN10025,BS EN10217,BS EN10219,BS EN10296,GB 13296-2007,GB 18248-2000,GB/T 13793-1992,GB/T 8162-1999,GB/T 8713,API,ASTM,BS,GB
Application: Structure Pipe
Application::: Greenhouse,fence,contruction,furniture,tent,guardrail.

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

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SHS steel hollow section galvanized square steel pipe

5 Metric Tons (Min. Order)
US $600-800 / Metric Ton (FOB Price)
Outer Diameter: 20x20mm - 200x200mm
Thickness: 1.0 - 6.0 mm
Grade: A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,St37,A53-A369,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
Application: Structure Pipe
Technique: ERW

Verified Supplier - Zhejiang Certeg International Co., Ltd.

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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $126,000
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US $126,000 Trade Assurance Limit
68.4% Response Rate

Prime supplier JBC mill square steel pipe

1 Metric Ton (Min. Order)
US $450-950 / Metric Ton (FOB Price)
Outer Diameter: 10*10-1000*1000
Thickness: 10 - 100 mm
Grade: 20#,45#,16Mn,A106(B,C),A179-C,A53(A,B),API J55,12CrMo,15CrMo,15Mo3,Q235,Q345,St37,St37-2,St52,10#-45#,A53-A369,API J55-API P110,Cr-Mo alloy,Mo,Q195-Q345,ST35-ST52,20#,16Mn,A53(A,B),A106(B,C)
Standard: API 5CT,ASTM A1020-2002,ASTM A106-2006,ASTM A179-1990,ASTM A53-2007,BS 1387,BS EN10219,DIN 17175,DIN 2391,DIN EN 10025,GB 3087-1999,GB 5310-1995,GB/T 8162-1999,GB/T 8163-1999,JIS G3462-2004,API,ASTM,BS,DIN,GB,JIS
Application: Boiler Pipe
Technique: Hot Rolled

Verified Supplier - Liaocheng Jinbaocheng Steel Pipe Manufacturing Co., Ltd.

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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $27,000
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US $27,000 Trade Assurance Limit
96.5% Response Rate

square pipe!!!square steel pipe price/galvanized steel pipe price/square tube

1 Metric Ton (Min. Order)
US $550-850 / Metric Ton (FOB Price)
Outer Diameter: 20*20*1mm-200*200*1mm
Thickness: 1.0 - 30.0 mm
Grade: 20#,45#,Q195,Q215,Q235,Q345,St37,10#-45#,Q195-Q345,ST35-ST52
Standard: API 5CT,ASTM A106-2006,API,ASTM
Application: Boiler Pipe
Technique: Hot Rolled

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

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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $16,000
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US $16,000 Trade Assurance Limit
84.2% Response Rate

Xinyunlai hollow section square steel pipe

10 Metric Tons (Min. Order)
US $650-750 / Metric Ton (FOB Price)
Outer Diameter: 10X10-600X600mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,45#,A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,St37,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A213-2001,ASTM A53-2007,BS 1387,BS EN 39,DIN 2444,DIN EN 10216-1-2004,DIN EN 10217-1-2005,GB/T 3091-2001,JIS G3466,ASTM,BS,DIN,GB,JIS,DIN 2440, ASTM A53, BS4568, GB/T3091,
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Xinyunlai Metal Materials Sales Co., Ltd.

China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $119,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $119,000 Trade Assurance Limit
43.0% Response Rate

erw square steel pipe

2 Metric Tons (Min. Order)
US $450-700 / Metric Ton (FOB Price)
Outer Diameter: 15*15-600*600
Thickness: 0.5 - 30 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,BS 1139,BS 3059-2,GB 3087-1999,GB 13296-2007,GB 9948-2006,GB 5130,ASTM A179-1990,BS,GB,ASTM
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Kui Fang International Trade Co., Ltd.

China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $124,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $124,000 Trade Assurance Limit
51.8% Response Rate

galvanized square steel pipe supplier/quality supply hot dip Gi square pipe

10 Tons (Min. Order)
US $500-680 / Ton (FOB Price)
Thickness: 1.0 - 20 mm
Grade: 10#,20#,10MoWVNb,A178-C,API J55,API K55,API L80,St35.4,ST35,STBA22,STBA20,Q235,Q345,Q195,Q215,10#-45#,A53-A369,API J55-API P110,ST35-ST52,STBA20-STBA26,Q195-Q345
Standard: BS 1387,BS 1139,BS 4568,JIS G3101,GB 3087-1999,GB 13296-2007,GB 18248-2000,DIN 1626,DIN 1629/3,DIN 1629/4,ANSI A312-2001,ANSI A210-1996,ANSI A182-2001,API 5CT,API 5DP,BS,JIS,GB,DIN,ASTM,API,BS JB DIN API BS JIS
Application: water, gas, oil, general low pressure fluid line pipe, also used as an
Technique: ERW,Galvanized
Section Shape: rectangular;square,round;square;rectangular.Or as your requirement.

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

China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $14,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
60.8% Response Rate

Hot dipped galvanized square steel pipe for construction

5 Tons (Min. Order)
US $650-750 / Metric Ton (FOB Price)
Thickness: 0.8 - 16 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API J55,API K55,Q195,Q215,Q235,Q345,St37,St37-2,STB42,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52,STB35-STB42
Standard: API 5CT,API 5L,ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,ASTM A53M-2007,BS EN10217,BS EN10219,BS EN10296,DIN 17175,DIN EN 10217-1-2005,GB 3087-1999,GB/T 12770-2002,JIS G3463-2006,JIS G3466,API,ASTM,BS,DIN,GB,JIS,GB, JIS, ASTM, BS, DIN,API
Application: Structure Pipe
Technique: Hot Rolled,Galvanized ,ERW
Section Shape: square rectangular

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

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details

40x40 standard galvanized carbon square steel pipe

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

Verified Supplier - Sanli Industry Co., Ltd.

China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $35,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $35,000 Trade Assurance Limit
56.5% Response Rate

galvanized square steel pipe/ gi steel tube, good quality goods in China factory

5 Tons (Min. Order)
US $450-750 / Ton (FOB Price)
Outer Diameter: 10*10mm-600*600mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,Q235,Q345,10#-45#,Q195-Q345
Standard: ASTM A335M-2006,BS 1387,BS EN10296,GB/T5310,JIS G3429,ASTM,BS,GB,JIS
Technique: Hot Rolled
Section Shape: Square

Verified Supplier - Stark (tianjin) International Trade Co., Ltd.

China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $116,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $116,000 Trade Assurance Limit

50*50/500*500 hot rolled erw astm a500 hot dipped galvanized square steel pipe

1 Ton (Min. Order)
US $300-500 / Ton (FOB Price)
Thickness: 0.5 - 10 mm,0.5mm to 10mm
Grade: 10#,20#,45#,A106(B,C),A53(A,B),API J55,API K55,API N80,Q195,Q215,Q235,Q345,St37,St52,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5L,ASTM A53M-2007,BS 1387,BS EN10217,DIN EN 10217-1-2005,GB/T 3091-2001,GB/T3901,API,ASTM,BS,DIN,GB,BS/ASTM/GB/EN/DIN/API
Application: Structure Pipe
Technique: ERW,ERW , EFW,DSAW
Section Shape: Square and rectangular

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

China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $8,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
62.0% Response Rate

Black annealded square steel pipe

10 Metric Tons (Min. Order)
US $580-620 / Metric Ton (FOB Price)
Outer Diameter: 15*15-600*600
Thickness: 0.5 - 25 mm
Grade: 20#,A53(A,B),A106(B,C),A333,St37,St52,St37-2,10#-45#,A53-A369,ST35-ST52
Standard: BS EN10296,BS 6323,BS EN 39,GB/T 3091-2001,BS,GB
Application: Structure Pipe
Technique: ERW

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

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details

square steel pipe

20 Tons (Min. Order)
US $400-800 / Ton (FOB Price)
Thickness: 2 - 25 mm
Grade: 10#,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A210-1996,ASTM A53-2007,ASTM A789-2001,BS 6323,BS EN 10297,BS EN10025,DIN 1629/4,SEW680,GB/T 8162-1999,GB/T 9711.2-1999,GB/T9711,JIS G3452-2004,JIS G3455-2005,JIS G3462-2004,JIS G3466,ASTM,BS,DIN,GB,JIS,GB,ASTM API,EN
Application: Structure Pipe
Technique: Hot Rolled
Section Shape: Square

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

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details

low carbon square steel pipe supplier

25 Tons (Min. Order)
US $650-750 / Ton (FOB Price)
Thickness: 0.5 - 2.0 mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A53M-2007,BS 1387,DIN 1626,GB/T 13793-1992,ASTM,BS,DIN,GB
Application: Structure Pipe
Technique: ERW
Section Shape: Round,Square,Rectangular,OVAL

Verified Supplier - Bazhou Sunrise Business & Trading Co., Ltd.

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
57.4% Response Rate

square steel pipe

10 Tons (Min. Order)
Thickness: 0.5 - 20 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Technique: ERW
Section Shape: Square
Secondary Or Not: Non-secondary
Place of Origin: CN;TIA

Verified Supplier - Tianjin Boshuo Import & Export Trading Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Galvanized Black square steel pipe price , factory in shandong

25 Metric Tons (Min. Order)
US $620-750 / Metric Ton (FOB Price)
Outer Diameter: 20*20-80*80
Thickness: 0.7 - 2.0 mm
Grade: 16Mn,Q195,Q215,Q235,Q195-Q345
Standard: BS 6323,BS EN10025,BS EN10217,BS EN10219,GB/T 8162-1999,GB/T 9711.1-1997,GB/T 9711.2-1999,BS,GB
Application: Structure Pipe
Technique: Cold Rolled,Cold rolled

Verified Supplier - Linyi Rongxiang Steelpipe Co., Ltd.

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
30.0% Response Rate

Factory of Tianjin Galvanized square steel pipe

1 Ton (Min. Order)
US $650-780 / Ton (FOB Price)
Outer Diameter: 20mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,16Mn,A53(A,B),A106(B,C),A312,St37,St52,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,GB/T 8713,GB/T8162,GB/T 3087,DIN EN 10305,DIN EN 10025,ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,ASTM A312-2007,API 5CT,API 5L,BS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW

Verified Supplier - Tianjin Dongmao Special Steel Metal Material Trade Co., Ltd.

China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $90,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $90,000 Trade Assurance Limit
81.8% Response Rate

steel square tube,square steel tube,square steel pipe

10 Tons (Min. Order)
US $500-700 / Ton (FOB Price)
Outer Diameter: 100*100-180*180mm
Thickness: 1.5 - 15 mm
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
Secondary Or Not: Non-secondary

Verified Supplier - Beijing Topensea International Trade Co., Ltd.

China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $32,000
  • A&V Check: This supplier's legal status is verified.
China (Mainland) Contact Details
US $32,000 Trade Assurance Limit
67.6% Response Rate
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