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galvanized steel hollow sections

25 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: Q235;Q195;Q215;Q195-Q345
Thickness: 1.0 - 5.0 mm
Outer Diameter: 21.3 - 165 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Verified Supplier - Tianjin Ruitong Steel Co., Ltd.
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316 stainless steel flat pipe tube welded hollow cold rolled steel sections

US $3000-4500 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;SHX
Application: construction
Outer Diameter: 6mm~420mm
Steel Grade: 300 Series
Brand Name: Tisco cold rolled steel sections
Thickness: 1mm~150mm
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US $53,000 Trade Assurance Limit
85.7% Response Rate

4inch Hollow sections api 5l hot formed welded erw mild steel rectangular pipes

US $500-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;A106(B,C);A135-A;A312;A53(A,B);15Mo3;Q195;Q215;Q235;Q345;ST35;St37-2;10#-45#;16Mn;A53-A369;Mo;Q195-Q345;ST35-ST52
Thickness: 0.1 - 40 mm
Secondary Or Not: Non-secondary
Technique: Cold Drawn
Application: Structure Pipe
Verified Supplier - Tianjin JN Steel Pipe Co., Ltd.
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $8,000
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US $8,000 Trade Assurance Limit
58.3% Response Rate

Hollow Structural Sections

US $1000-1999 / Ton ( FOB Price)
3 Tons (Min. Order)
Place of Origin: CN
Grade: 10#;20#;45#;13CrMo44;30CrMo;15Mo3;16Mo;16mo3;16Mn;St37;St52;St42;St45;Q345;10#-45#;Cr-Mo alloy;Mo;16Mn;ST35-ST52;Q195-Q345
Thickness: 1 - 12 mm
Outer Diameter: 12 - 90 mm
Secondary Or Not: Non-secondary
Application: Structure Pipe
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40.0% Response Rate

hollow sections

US $650-750 / Ton ( FOB Price)
25 Tons (Min. Order)
Place of Origin: CN;TIA
Thickness: 0.5 - 20 mm
Secondary Or Not: Non-secondary
Application: Structure Pipe
Technique: ERW
Section Shape: Square
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $95,000
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US $95,000 Trade Assurance Limit
68.0% Response Rate

alibaba china welded thin wall black steel hollow section

US $590-630 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10*20-50*100mm
Thickness: 0.4 - 2.0 mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A53-2007,DIN EN 10025,GB/T 13793-1992,ASTM,DIN,GB
Application: structure,construction,building
Technique: Cold Rolled
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57.6% Response Rate

top welded black steel tube /hollow section

US $1000-3500 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 5--600mm
Thickness: 0.25--40mm
Application: Industry, Building
Steel Grade: 400 Series
Standard: ASTM,AISI,DIN,EN,GB,JIS
Certification: ISO
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US $78,000 Trade Assurance Limit
60.7% Response Rate

hot dipped Galvanized Welded Rectangular / Square Steel Pipe/Tube/Hollow Section

US $600-900 / Ton ( FOB Price)
3 Tons (Min. Order)
Outer Diameter: 20 - 150 mm
Thickness: 0.8 - 2.5 mm
Application: Fire pipelines, building pipelines, mechanical, steel structure, ship
Steel Grade: 200 Series
Standard: ASTM,GB,EN
Certification: API
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4.5% Response Rate

EN10210 S235JRH S275J2H 15*15-600*600mm Longitudinal welded low carbon Cold Rolled Square galvanized steel hollow sections

US $650-800 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 15*15-600*600mm
Thickness: 1.2 - 20 mm
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
Application: Structure Pipe
Technique: ERW
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $37,000
  • Assessed Supplier: Assessed by a third party inspection company.
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US $37,000 Trade Assurance Limit
66.7% Response Rate

ERW Weld Black Square Steel Pipe/ Hollow Section Supplier

US $650-850 / Metric Ton ( FOB Price)
2 Metric Tons (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 0.5 - 30 mm,0.5-30mm
Grade: 16Mn,A106(B,C),A209,A269,A53(A,B),API J55,API K55,API N80,ST35,STB35,STBA20,STBA22,STBA23,STPA22,STPA23,A53-A369,API J55-API P110,ST35-ST52,STB35-STB42,STBA20-STBA26,STPA22-STPA26
Standard: ASTM A523-1996,ASTM A53-2007,ASTM A671-2006,ASTM A672-2006,BS 1387,BS EN10217,DIN 2391,DIN EN 10208-1-1998,GB 9948-2006,GB/T 14291-2006,GB/T 9711.2-1999,GB/T3901,GB/T9711,JIS STPG370,JIS STPG380,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $124,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
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US $124,000 Trade Assurance Limit
51.9% Response Rate

galvanized square welded steel pipe/tube hollow section

US $100-1000 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 3.0 - 30 mm
Grade: 20#,16Mn,API N80,Q235,Q345,Q195,10#-45#,API J55-API P110,Q195-Q345
Standard: JIS G3466,GB/T 3090-2000,API 5L,JIS,GB,API,JIS G3466, GB/T 3094-2000, API 5L
Application: Boiler Pipe
Technique: Cold Rolled
Section Shape: Square
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92.9% Response Rate

BS1387 Pre / hot dipped Galvanized Welded Rectangular / Square Steel Pipe/Tube/Hollow Section/SHS / RHS

US $500-800 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 10mm~500mm
Thickness: 0.5 - 20 mm
Grade: 10#,20#,45#,15NiCuMoNb5,API J55,API N80,St37,St37-2,STBA22,STBA24,Q235,Q345,Q195,10#-45#,API J55-API P110,ST35-ST52,STBA20-STBA26,Q195-Q345
Standard: BS 1387,BS EN 10297,JIS G3463-2006,JIS G3459-2004,JIS G3444-2006,GB 5310-1995,GB/T 9711.1-1997,GB/T 3090-2000,DIN 1629/3,DIN EN 10216-1-2004,DIN 1629/4,ASTM A106-2006,ASTM A312-2001,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Fluid Pipe
Technique: Hot Rolled
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $27,000
  • Assessed Supplier: Assessed by a third party inspection company.
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US $27,000 Trade Assurance Limit
72.1% Response Rate

Welded Black round steel pipe / hollow sections

20 Tons (Min. Order)
Outer Diameter: 21 - 165 mm
Thickness: 0.5 - 10 mm
Application: Fluid Pipe
Standard: GB
Certification: ISO
Type: Welded
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $230,000
  • Assessed Supplier: Assessed by a third party inspection company.
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US $230,000 Trade Assurance Limit
26.9% Response Rate

(Tianjin Yuxing ) thin wall welded square steel tube/SHS/square hollow section

US $560-700 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 20*20-600*600mm
Thickness: 1 - 30 mm
Grade: 10#,20#,45#,12Cr2Mo,15MnV,16Mn,A53(A,B),St37-2,STB35,Q235,Q345,Q195,10#-45#,Cr-Mo alloy,Mn-V alloy,A53-A369,ST35-ST52,STB35-STB42,Q195-Q345
Standard: BS 1387,BS EN10025,BS EN10219,JIS G3461-2005,JIS G3452-2004,GB 3087-1999,GB/T 3091-2001,GB/T 3094-2000,DIN EN 10216-1-2004,DIN EN 10208-1-1998,DIN EN 10217-1-2005,DIN EN 10025,ASTM A106-2006,ASTM A210-1996,ASTM A53M-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $36,000
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US $36,000 Trade Assurance Limit
57.8% Response Rate

GB/T3091-1993 Pre Galvanized Welded Square / Rectangular Steel Pipe/Tube/Hollow Section/SHS / RHS

US $610-700 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 10*10mm-600*600mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,45#,A53(A,B),A106(B,C),St52,ST35,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN 39,JIS G3466,GB/T3901,DIN EN 10216-1-2004,DIN EN 10217-1-2005,DIN 2444,ASTM A53-2007,ANSI A213-2001,BS,JIS,GB,DIN,ASTM,DIN2440, ASTMA53, BS4568, GB/T3091
Application: Structure Pipe
Technique: Hot Rolled
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $119,000
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US $119,000 Trade Assurance Limit
41.5% Response Rate

carbon welded steel pipe / galvanized steel square pipe / hollow section

US $510-800 / Ton ( FOB Price)
8 Tons (Min. Order)
Thickness: 0.35 - 6.0 mm
Grade: 10#,20#,45#,10MoWVNb,16Mn,A369,A53(A,B),12CrMo,15CrMo,15MnV,15Mo3,Q195,Q215,Q235,Q345,10#-45#,A53-A369,Cr-Mo alloy,Mn-V alloy,Mo,Q195-Q345
Standard: ASTM A106-2006,ASTM A210-1996,BS 1387,BS 4568,BS EN 10297,BS EN10296,DIN 1626,DIN 1629/3,GB 3087-1999,GB 5310-1995,GB 9948-2006,GB/T 12770-2002,JIS G3460-2006,JIS G3463-2006,ASTM,BS,DIN,GB,JIS,BS1387-85,GB/T3091-08,DIN2440,JIS-G3444,EN10255,ASTM A53,
Application: Structure Pipe
Technique: Hot Rolled
Section Shape: Round Square Rectangular
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61.0% Response Rate

NF A49-541 steel tubes cold finished welded structural hollow sections

US $500-1200 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 219.3 - 630 mm
Thickness: 4 - 20 mm
Grade: 15CrMo,10MoWVNb,15Mo3,16Mo,16mo3,A53(A,B),A335 P9,Cr-Mo alloy,Mo,A53-A369
Standard: JIS G3461-2005,JIS G3456-2004,JIS G3468-2004,JIS
Application: Fluid Pipe
Technique: Cold Drawn
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $146,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
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US $146,000 Trade Assurance Limit
66.2% Response Rate

welded pipe square /galvanized s355j2h steel hollow section /steel pipe support

US $550-850 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 20*20*1mm-200*200*1mm
Thickness: 1.0 - 30.0 mm
Grade: 20#,45#,St37,Q235,Q345,Q195,Q215,10#-45#,ST35-ST52,Q195-Q345
Standard: ASTM A106-2006,API 5CT,ASTM,API
Application: Boiler Pipe
Technique: Cold Rolled
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $16,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
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US $16,000 Trade Assurance Limit
80.5% Response Rate

hot dipped galvanized welded steel pipe square hollow section

US $500-750 / Ton ( FOB Price)
2 Tons (Min. Order)
Outer Diameter: 10x10-500x500mm
Thickness: 0.4 - 14 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345,10#,20#,A53(A,B),A106(B,C),A210,St37,St42,St45,Q195-Q345
Standard: BS 1387,JIS G3445-2006,GB/T 13793-1992,DIN 2391,ASTM A53-2007,BS,JIS,GB,DIN,ASTM
Application: Fluid Pipe,structure pipe ,furniture pipe
Technique: Hot Rolled
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $126,000
  • Assessed Supplier: Assessed by a third party inspection company.
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US $126,000 Trade Assurance Limit
66.2% Response Rate

Q235 WELDING BLACK STEEL HOLLOW SECTION

US $600-800 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 21.3 - 325 mm
Thickness: 0.8 - 30.0 mm,1.2 - 10.0 mm
Grade: 16Mn,Q235,Q345,Q195,Q215,Q195-Q345,16Mn, Q235, Q345, Q195, Q215
Standard: BS 1387,GB/T3901,ASTM A53-2007,BS,GB,ASTM,BS 1387, GB/T3901, ASTM A53-2007
Application: Fluid Pipe
Technique: ERW
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18.2% Response Rate

carbon welded steel pipe / galvanized steel square pipe / hollow section

US $400-700 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 10*10-600*600
Thickness: 0.5 - 110 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A312,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,GB 5310-1995,GB/T8162,GB/T8163,JIS G3444-2006,ASTM,GB,JIS
Application: Chemical Fertilizer Pipe
Technique: ERW
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  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $20,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
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US $20,000 Trade Assurance Limit
72.1% Response Rate

welded square steel hollow section

1 Ton (Min. Order)
Outer Diameter: 10*10--400*400mm
Thickness: 0.7 - 20 mm
Grade: 10#,20#,15CrMo,10CrMo910,16Mn,A53(A,B),API J55,API K55,St37,St52,ST37.4,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 6363,BS 31,BS EN10217,GB/T 12770-2002,GB/T3901,GB/T3639,DIN 2391,DIN EN 10025,ASTM A106-2006,ASTM A53-2007,ASTM A513-2007,API 5CT,API 5L,API 5DP,BS,JIS,GB,DIN,ASTM,API
Application: Fluid Pipe
Technique: ERW
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $63,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
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US $63,000 Trade Assurance Limit
45.5% Response Rate

Hot dipped Galvanized Welded Rectangular Steel Pipe/Tube/Hollow Section

US $500-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 20 - 450 mm
Grade: Q235,Q345,Q195,Q195-Q345
Standard: JIS G3429,JIS G3441,GB 18248-2000,ANSI A213-2001,ANSI A210-1996,JIS,GB,ASTM
Application: Structure Pipe
Technique:: ERW
Technique: Cold Rolled
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $11,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
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US $11,000 Trade Assurance Limit
28.6% Response Rate

erw welded steel pipe / erw steel hollow sections

US $500-650 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Thickness: 1.0 - 20 mm
Grade: 10#,20#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: BS 1139,BS 1387,DIN 1626,DIN 1629/3,DIN 1629/4,GB 13296-2007,GB 18248-2000,GB 3087-1999,BS,DIN,GB,BS JB DIN BS
Application: water, gas, oil, general low pressure fluid line pipe, also used as an
Technique: Hot Rolled,Galvanized
Section Shape: rectangular;square,round;square;rectangular.Or as your requirement.
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
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US $14,000 Trade Assurance Limit
56.4% Response Rate

Welded pipe/ Steel Hollow Section /Square tube

US $500-900 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20*20-600*600
Thickness: 1.2 - 30 mm
Grade: A53(A,B),St37,St52,St42,St45,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10296,BS EN10217,GB/T 3094-2000,ASTM A53-2007,API 5L,BS,GB,ASTM,API
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $21,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
72.6% Response Rate

ERW welded steel rectangular hollow section steel square hollow section

US $600-800 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: DN15-150
Thickness: 0.5 - 15 mm
Grade: 10#,20#,45#,A53(A,B),Q195,Q215,Q235,Q345,St37,St42,St42-2,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52,Q195,Q235, Q235B
Standard: ASTM A312-2007,BS 1387,BS EN 10297,BS EN 39,BS EN10219,GB/T 9711.1-1997,GB/T3901,ASTM,BS,GB
Application: Fluid Pipe
Technique: ERW
China (Mainland) Contact Details
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77.7% Response Rate

ERW (12''*SCH30) Welded Carbon Steel Pipe hollow section

5 Tons (Min. Order)
Thickness: 0.5 - 20 mm,0.5-20mm
Grade: A53(A,B),A106(B,C),St37,St52,St42,St45,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: GB/T 13793-1992,GB/T9711,ASTM A53M-2007,GB,ASTM
Application: Structure Pipe
Technique: ERW,hot rolled
Section Shape: Square
Verified Supplier - Tianjin Zhongchi Steel Co., Ltd.
China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
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52.7% Response Rate

Q195-Q235 Welded Steel Hollow Section

US $495-800 / Ton ( FOB Price)
5 Tons (Min. Order)
Thickness: 0.5 - 30 mm
Grade: A53(A,B),A106(B,C),A335 P91,St37,St52,Q235,Q345,Q195,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,BS EN10025,BS EN 39,BS EN10219,BS EN10217,GB/T 13793-1992,GB/T3901,GB/T9711,DIN EN 10217-1-2005,ASTM A106-2006,ASTM A53-2007,API 5L,BS,GB,DIN,ASTM,API
Application: fluid pipe oil pipe, structure pipe, drill pipe,construction pipe
Technique: ERW
Section Shape: round,square,rectangular
China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
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carbon welded steel pipe / galvanized steel pipe / hollow section

US $600-1000 / Ton ( FOB Price)
0.5 Tons (Min. Order)
Outer Diameter: 15 - 1626 mm
Thickness: 2 - 30 mm
Grade: 10#,20#,45#,16Mn,A192,A210,API J55,API K55,API L80,API N80,API P110,Q195,Q215,Q235,Q345,10#-45#,A53-A369,API J55-API P110,Q195-Q345
Standard: API 5CT,API 5L,ASTM A106-2006,ASTM A210-1996,ASTM A252-1998,ASTM A53-2007,BS 1387,DIN 1629/3,GB 13296-2007,GB 3087-1999,GB 5130,GB/T 3087,GB/T 3091-2001,GB/T 3093-2002,JIS G3444-2006,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $6,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
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China (Mainland) Contact Details
US $6,000 Trade Assurance Limit

Agriculture welded square steel pipe hollow section

US $300-600 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 1 - 20 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,BS 1139,BS 1387,BS EN10217,JIS G3466,ASTM,BS,JIS
Application: Structure Pipe
Technique: ERW
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

Black circular Steel Pipe/Welded Pipe/Hollow Section

US $600-900 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 5 - 325 mm
Thickness: 4 - 50 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),API J55,API P110,10#-45#,A53-A369,API J55-API P110
Standard: GB 5310-1995,GB 3087-1999,GB/T8163,ASTM A106-2006,ASTM A213-2001,API 5CT,GB,ASTM,API
Application: Boiler Pipe
Technique: Hot Rolled
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

GI Hot Dipped Galvanized Steel Hollow Section/ Welding Material

US $600-800 / Ton ( FOB Price)
4 Tons (Min. Order)
Outer Diameter: 10*10-600*600
Thickness: 0.5 - 30 mm
Grade: 20#,16Mn,A53(A,B),A106(B,C),St37,St52,Q235,Q345,Q195,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10219,JIS G3466,GB 5310-1995,GB/T 8163-1999,GB/T 8162-1999,GB/T 3091-2001,DIN EN 10025,ASTM A106-2006,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $31,000
  • 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 $31,000 Trade Assurance Limit
80.5% Response Rate

Pre Galvanized Welded Square / Rectangular Steel Pipe/Tube/Hollow Section/SHS / RHS with zinc coating 100g/m2

US $550-800 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,45#,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A182-2001,ASTM A210-1996,ASTM A252-1998,JIS C8305-1999,JIS G3101,ASTM,JIS
Application: furniture pipe
Technique: Cold Rolled
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

New Arrival q215a hot dipped galvanized welded round steel pipe/tube/hollow section/chs made in China

US $625-650 / Ton ( FOB Price)
0.5 Tons (Min. Order)
Outer Diameter: 4 - 87 inch
Thickness: 0.5 - 80 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A210,A53(A,B),API J55,Q195,Q215,Q235,Q345,St37,St45,STBA20,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52,STBA20-STBA26
Standard: API 5L,ANSI A789-2001,ASTM A106-2006,ASTM A53M-2007,BS 1387,BS EN10025,BS EN10217,BS EN10219,DIN 17175,DIN 2391,DIN 2444,DIN 2448,DIN EN 10025,DIN EN 10216-1-2004,JIS G3429,API,ASTM,BS,DIN,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $31,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
87.9% Response Rate

china steel pipe manufacture welded steel hollow sections

US $680-1380 / Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 32 - 630 mm, 32 - 630 mm
Thickness: 2 - 12 mm
Grade: 10#,20#,45#,15Mo3,A53(A,B),A135-A,API J55,API K55,API N80,API L80,API P110,ST37.4,STB42,Q235,Q345,10#-45#,Mo,A53-A369,API J55-API P110,ST35-ST52,STB35-STB42,Q195-Q345
Standard: JIS G3444-2006,JIS C8305-1999,GB 5310-1995,GB/T 3639-2000,GB 13296-2007,GB 18248-2000,GB/T 12771-2000,DIN 2444,ASTM A1020-2002,ASTM A179-1990,ASTM A254-1997,API 5CT,API 5L,JIS,GB,DIN,ASTM,API
Application: Construction,oil,natural/coal gas,water and some solid materials.Etc.
Technique: Hot Rolled
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
66.0% Response Rate

welded square steel hollow section

US $590-750 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Outer Diameter: 20*20mm-450mm*450mm
Thickness: 1 - 20 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),A269,A312,A333,A315,A369,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,BS EN 10297,BS EN10219,BS EN10217,JIS G3463-2006,GB 9948-2006,GB/T 13793-1992,GB 6479-2000,GB/T3901,DIN 1626,SEW680,ASTM A106-2006,ASTM A210-1996,ASTM A312-2007,ASTM A513-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe,structure pipe
Technique: Hot Rolled
Tags: Square | Tube
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Hot-rolled Welded Steel Square Hollow Section

US $600-800 / Ton ( FOB Price)
15 Tons (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 0.8 - 12.0 mm
Grade: 10#,20#,45#,St37,St52,Q235,Q345,Q195,Q215,10#-45#,ST35-ST52,Q195-Q345
Standard: GB/T 3094-2000,GB
Application: Structure Pipe
Technique: ERW
Tags: Hot-rolled
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
18.4% Response Rate

WELDED STEEL PIPE SQUARE HOLLOW SECTION FOR FENCE

US $400-500 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 10 * 10mm - 500 * 500mm
Thickness: 0.5 - 20 mm,0.5mm - 20mm
Grade: 20#,16Mn,A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,St37,St37-2,St42,St42-2,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5L,ASME B36.10M-2004,ASTM A53-2007,BS 1139,BS 1387,BS EN 39,BS EN10025,BS EN10217,BS EN10219,DIN 2444,DIN EN 10217-1-2005,GB/T3901,GB/T9711,JIS G3444-2006,JIS G3466,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Extruded
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
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China (Mainland) Contact Details

Pre-Galvanized Welded Steel Pipe Square Hollow Section for Fence

US $630-800 / Ton ( FOB Price)
1.0 Tons (Min. Order)
Thickness: 0.6 - 1.2 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
Secondary Or Not: Non-secondary
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
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China (Mainland) Contact Details

welded 304 stainless steel pipe special hollow section

US $1400-2900 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 6-630mm,or customized
Thickness: 0.4-30mm,or customized
Application: decoration or other fields,handrail,staircase,railing,weldmesh screen,door,balcony
Steel Grade: 300 Series
Standard: ASTM,AISI,DIN,EN,GB,JIS,ASTM,AISI,DIN,EN,GB,JIS,BS
Certification: ISO
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
85.1% Response Rate

Welded 304 Stainless Steel Pipe Special Hollow Section

US $1000-3000 / Ton ( FOB Price)
500 Kilograms (Min. Order)
Outer Diameter: 6-630mm, or customized
Thickness: 0.4-30mm, or customized
Application: Construction and decoration
Steel Grade: 300 Series
Standard: JIS,AISI,ASTM,GB,DIN,EN
Certification: BV
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $51,000
  • 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 $51,000 Trade Assurance Limit
39.3% Response Rate

HOLLOW SECTION RECTANGULAR GALVANIZED/GI WELDED DRAINAGE STEEL PIPE

US $680-880 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 2.5 - 20 mm
Grade: A53(A,B),Q235,Q345,Q195,Q215,A53-A369,Q195-Q345
Standard: BS 1387,BS 6323,BS 6363,BS EN10219,GB/T 3091-2001,GB/T 13793-1992,GB/T3901,GB/T9711,ASTM A53-2007,ASTM A671-2006,ASTM A53M-2007,ASTM A252-1998,ASTM A450-1996,ASME B36.10M-2004,ASTM A523-1996,BS,GB,ASTM
Application: Fluid Pipe
Technique: ERW
Section Shape: Rectangular
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $35,000
  • 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 $35,000 Trade Assurance Limit
78.8% Response Rate
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