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slightly oiled weld S235JR mild steel square tube hollow section by LGJ

US $400-520 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 16Mn;A53(A,B);API J55;API K55;API L80;API N80;API P110;Q195;Q215;Q235;Q345;St37;St42;St45;St52;16Mn;A53-A369;API J55-API P110;Q195-Q345;ST35-ST52
Thickness: 1.0 - 17.75 mm
Secondary Or Not: Non-secondary
Technique: ERW
Application: Structure Pipe

welded square steel hollow section

US $590-750 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;A53(A,B);A106(B,C);A269;A312;A333;A315;A369;Q235;Q345;Q195;Q215;10#-45#;16Mn;A53-A369;Q195-Q345
Thickness: 1 - 20 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Application: Structure Pipe;structure pipe

Welded rectangular hollow sections steel tube

US $500-630 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;A106(B,C);Q235;Q345;Q195;Q215;10#-45#;16Mn;A53-A369;Q195-Q345
Thickness: 0.4 - 30 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Application: Structure Pipe

Galvanized Square Steel Tube/Square Welded Pipe/Square Hollow Section

US $600-1000 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Brand Name: Li Yuan Da
Material: Steel
Model Number: 20X20~500X500mm
Verified Supplier - Sino Metal Material Co., Ltd.
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
86.8% Response Rate

thin wall welded square steel tube/SHS/square hollow section

US $550-750 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;TIA;Tianjin,China
Grade: 10#;45#;A106(B,C);A53(A,B);Q195;Q215;Q235;Q345;10#-45#;A53-A369;Q195-Q345;Q195,Q215,Q235,Q345 or Gr.B
Thickness: 1.2 - 30 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: Hot Rolled

ASTM A36 ERW welded Steel Square Hollow Section OD20*20-1000*1000mm

US $560-720 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Outer Diameter: 20*20-1000*1000mm
Thickness: 1.2 - 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
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
81.5% Response Rate

hot dipped galvanized welded steel pipe square hollow section

US $550-750 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 20*20-400*400
Thickness: 0.5 - 25 mm
Grade: 10#,20#,45#,A53(A,B),A333 Gr6,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10025,BS 6323,BS 6363,BS EN10217,GB/T 8162-1999,GB/T 9711.1-1997,GB/T 3639-2000,GB/T 3090-2000,GB/T 3087,DIN 1629/4,DIN EN 10208-1-1998,DIN 2444,BS,GB,DIN
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
84.5% Response Rate

1.5mm Black Welded Steel Pipe hollow section for construction

US $550-600 / Metric Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 50*50
Thickness: 1.2 - 15.75 mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A513-2007,GB/T 13793-1992,JIS G3101,ASTM,GB,JIS
Application: Steel Pipe hollow section,building and construction,galvanized
Technique: Hot Rolled
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit
71.7% Response Rate

cold rolled carbon steel welded tube circular hollow sections

US $450-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 15 - 1219 mm
Thickness: 0.5 - 30 mm
Grade: 16Mn,A312,A53(A,B),Q235,St45,A53-A369,Q195-Q345,ST35-ST52,Q195 Q215 Q235 Q345
Standard: ASTM A53M-2007,BS 1387,BS 4568,GB/T9711,ASTM,BS,GB
Application: Oil Pipe
Technique: ERW
China (Mainland) Contact Details
US $124,000 Trade Assurance Limit
57.5% Response Rate

316 stainless steel flat pipe tube welded hollow cold rolled steel sections

US $3000-4500 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 6mm~420mm
Thickness: 1mm~150mm
Application: construction
Steel Grade: 300 Series
Standard: JIS,AISI,ASTM,GB,DIN,EN
Certification: SGS
China (Mainland) Contact Details
US $29,000 Trade Assurance Limit
90.0% Response Rate

hot dipped galvanized welded steel pipe square hollow section

US $1-1000 / Piece ( FOB Price)
1 Piece (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

welded steel hollow section 100

US $600-700 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 10 - 273 mm
Thickness: 0.5 - 15 mm
Grade: 10#,20#,45#,A53(A,B),A106(B,C),St37,St52,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN 39,JIS G3466,GB/T 3091-2001,DIN EN 10216-1-2004,DIN EN 10217-1-2005,DIN 2444,ASTM A213-2001,ASTM A53-2007,BS,JIS,GB,DIN,ASTM
Application: Fluid Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
37.4% Response Rate

Best price GB/T6728 hollow section welded 80*40 steel tube

US $450-750 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 0.4 - 40 mm
Grade: A53(A,B),Q195,Q235,Q345,St37,St52,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A252-1998,ASTM A53-2007,BS EN10219,DIN 1626,GB/T 13793-1992,GB/T3901,JIS G3101,API,ASTM,BS,DIN,GB,JIS,ASTM, BS, DIN, GB, JIS, EN
Application: Structure, Oil, Gas, Pilepipe,or other special purpose
Technique: Cold Drawn
Section Shape: Round, Square, Rectangular
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
83.2% Response Rate

welded steel hollow section(round/square and LTZ)

US $450-600 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 12 - 112 mm
Thickness: 0.3 - 2 mm,0.3-2mm
Grade: Q195,Q215,Q235,Q195-Q345
Standard: ANSI A213-2001,ASTM A53M-2007,ASTM A671-2006,BS EN10025,BS EN10296,DIN EN 10216-1-2004,DIN EN 10305,GB/T 13793-1992,GB/T 3094-2000,JIS G3461-2005,JIS G3468-2004,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
15.4% Response Rate

Building material welding rectangular steel pipe hollow sections

US $500-1000 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 50*30-800*300mm
Thickness: 2.5 - 30 mm
Grade: 10#,20#,16Mn,A106(B,C),A335 P9,A53(A,B),12CrMo,15CrMo,Cr5Mo,Q235,Q345,St35.8,St37-2,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A106-2006,ASTM A333-2005,ASTM A335-2006,ASTM A335M-2006,ASTM A53-2007,ASTM A53M-2007,BS EN10219,DIN 1629/4,DIN 17175,GB/T 3094-2000,JIS G3466,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
13.8% Response Rate

WELDED STEEL TUBE SQUARE HOLLOW SECTION STANDARD WEIGHT

US $600-720 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15x15-500x500mm
Thickness: 1 - 15 mm
Grade: A53(A,B),Q235,Q345,Q195,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10296,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 A252-1998,ASTM A450-1996,ASME B36.10M-2004,ASTM A523-1996,BS,GB,ASTM
Application: Structure Pipe
Technique: Hot Rolled,electric resistance welding ( ERW )
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
67.8% Response Rate

Best-in-Class Rectangular welded steel hollow sections

US $450-600 / Metric Ton ( FOB Price)
1 Twenty-Foot Container (Min. Order)
Outer Diameter: 33 - 610 mm
Thickness: 1 - 40 mm
Standard: API 5L,ASTM A106-2006,ASTM A179-1990,ASTM A53-2007,API,ASTM
Application: Gas Pipe
Section Shape: Round
Secondary Or Not: Non-secondary
China (Mainland) Contact Details
69.0% Response Rate

Top quality Welded galvanized steel pipe hollow section in tianjin,china

US $600-750 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 0.5 - 10 mm
Application: Steel structure building,fluit pipe,scoffolding pipe
Technique: Hot Rolled
Section Shape: Round/rectangular/square steel pipe
Secondary Or Not: Non-secondary
Surface Treatment: Galvanized

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
40.5% Response Rate

2inch Galvanized Rectangular RHS steel tube hollow section welded

US $600-750 / Metric Ton ( FOB Price)
0.5 Metric Tons (Min. Order)
Thickness: 1.0 - 6.0 mm
Grade: A53(A,B),A106(B,C),St37,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 6363,JIS G3466,GB/T 13793-1992,GB/T 3094-2000,DIN 1626,ASTM A53-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW
Section Shape: Square and Rectangular
China (Mainland) Contact Details
US $93,000 Trade Assurance Limit
73.0% Response Rate

Rectangular Welded Steel Tube Supplier hollow section

US $450-600 / Ton ( FOB Price)
5 Tons (Min. Order)
Thickness: 2.5 - 30 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A333,A334,A53(A,B),Q195,Q215,Q235,Q345,St37,St42,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ANSI A312-2001,ASTM A106-2006,ASTM A333-2005,ASTM A335-2006,ASTM A53-2007,BS EN10219,DIN EN 10216-1-2004,GB 3087-1999,GB/T 8162-1999,GB/T 8163-1999,GB/T 9711.1-1997,GB/T8163,JIS G3454-2007,JIS G3459-2004,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Drawn
Section Shape: Rectangular

carbon black welded steel pipe square hollow section

US $600-800 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20X20-400X400mm
Thickness: 1.2 - 16 mm
Standard: BS EN10296,BS EN10219,JIS G3466,BS,JIS
Application: Structure Pipe
Technique: ERW
Section Shape: Square

Galvanized Square Pipe/Steel Hollow Section/Square Welded Tube

25 Tons (Min. Order)
Outer Diameter: 30*30-1000*1000mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,45#,10#-45#
Standard: ASTM A106-2006,DIN,ASTM
Application: Structure Pipe,langer-scale building, bridges, shipbuilding, machinery, foundation
Technique: Hot Rolled
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
70.6% Response Rate

pregalvanized steel hollow section welded small sizes

US $500-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-120*120mm
Thickness: 0.7 - 30 mm
standard: ASME API AISI BS ISO DIN
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
55.0% Response Rate

supply produce china hebei ASTM A53B ERW welded steel hollow section

US $3-255 / Piece ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10x10~500x500mm,10x10-450x450mm
Thickness: 0.6 - 25 mm
Grade: 10#,45#,10MoWVNb,16Mn,A53(A,B),API J55,STPG42,Q235,Q345,Q195,10#-45#,A53-A369,API J55-API P110,Q195-Q345
Standard: BS 1387,JIS G3444-2006,JIS G3466,GB/T8162,ASTM A53M-2007,API 5L,BS,JIS,GB,ASTM,API,JIS G3444:2006
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
84.3% Response Rate

High quality competitive price Chinese supplier BS1139 welding steel tube/hollow section

US $600-1400 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 1 - 4 inch
Thickness: 2.5 - 3.75 mm
Grade: 10#,20#,45#,15CrMo,12Cr1MoV,12CrMo,34CrMo4,12Cr1MoVG,16Mn,A53(A,B),A106(B,C),Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10219,BS EN10217,JIS G3463-2006,JIS G3454-2007,GB 5310-1995,GB/T 8163-1999,GB/T 8162-1999,DIN EN 10217-1-2005,DIN 2448,ASTM A106-2006,ASTM A53-2007,ASTM A210-1996,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe, Fluid Pipe, Oil Pipe, Boiler Pipe, Chemical Fertilizer
Technique: ERW
China (Mainland) Contact Details
5.9% Response Rate

outstanding price for gi pipe welded steel hollow section

US $300-600 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10 - 580 mm
Thickness: 0.5 - 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 1387,BS EN10217,BS EN10219,ASTM,BS
Application: Gas Pipe
Technique: ERW
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
85.9% Response Rate

pregalvanized steel hollow section welded small sizes

US $400-600 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter:: 20mm-200mm
Outer Diameter: 10*10-800*800 mm
Thickness: 0.8 - 30 mm
Grade: Q235,Q195-Q345
Standard: ANSI A213-2001,BS 1387,GB 18248-2000,JIS G3429,ASTM,BS,GB,JIS
Standard:: ASTM,DIN,GB
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit

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

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

welded square steel hollow section/ASTM A53 A234 API 5L 5CT ,DIN

US $600-1500 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10*10--600*600mm
Thickness: 0.7 - 40 mm
Grade: 10#,20#,10CrMo910,15NiCuMoNb5,16Mn,A53(A,B),St37,St52,ST37.4,STBA22,STBA24,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,ST35-ST52,STBA20-STBA26,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
US $16,000 Trade Assurance Limit
42.0% Response Rate

galvanized welded round steel hollow section

US $425-638 / Metric Ton ( FOB Price)
19 Metric Tons (Min. Order)
Outer Diameter: 34.3 - 406.4 mm
Thickness: 1.8 - 12.7 mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A53-2007,ASTM A53M-2007,GB/T 13793-1992,GB/T 3091-2001,ASTM,GB
Application: Structure Pipe,transmission of low pressure fluid;structure
Technique: ERW
Verified Supplier - Tianjin Shengdu Trade Co., Ltd.
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit
90.1% 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
US $20,000 Trade Assurance Limit
67.3% Response Rate

Welded Square Pipe Steel Hollow Section Square and Rectangular Steel Pipe

US $450-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20-400mm
Thickness: 1.0 - 16 mm
Grade: 10#,20#,45#,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: ASTM A1020-2002,ASTM A106-2006,ASTM A523-1996,ASTM A53-2007,ASTM A671-2006,ASTM
Application: Structure Pipe
Technique: ERW

Welded Square Steel Hollow Section

US $520-620 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 10mmx10mm~500mmx500mm
Thickness: 0.5 - 16 mm
Grade: Q345,Q195,Q215,Q195-Q345
Standard: GB/T 12771-2000,DIN EN 10208-1-1998,ASTM A210-1996,API 5L,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
90.0% Response Rate

GI welding steel hollow section/ steel square tube

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
US $22,000 Trade Assurance Limit
72.5% Response Rate

s355j2h welded mild steel hollow section

US $600-850 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 10*15-400*600mm
Thickness: 0.4 - 25 mm
Grade: 10#,20#,45#,16Mn,St37,St52,ST35,Q235,Q345,Q195,Q215,10#-45#,ST35-ST52,Q195-Q345
Standard: BS EN10219,JIS G3466,GB/T 3094-2000,DIN EN 10025,BS,JIS,GB,DIN
Application: structure pipe,building material,gas pipe and so on
Technique: ERW

Hot sale! welded black steel hollow section for truck and bus! promotion!

US $600-750 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15-400
Thickness: 0.6 - 25 mm
Grade: 10#,20#,45#,16Mn,Q195,Q215,Q235,St37,St52,STB35,STB42,STPA24,10#-45#,Q195-Q345,ST35-ST52,STB35-STB42,STPA22-STPA26
Standard: API 5DP,ANSI A213-2001,ASTM A789-2001,BS EN 39,BS EN10219,DIN 1629/3,GB 5310-1995,GB/T3639,JIS G3452-2004,JIS G3463-2006,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
87.6% Response Rate

MS HOLLOW SECTION, MILD WELDED STEEL HOLLOW SECTION PIPE

US $580-730 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20 - 273 mm
Thickness: 0.5 - 12 mm
Grade: A53(A,B),Q235,Q345,Q195,Q215,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10296,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 A450-1996,ASME B36.10M-2004,ASTM A523-1996,API 5L,BS,GB,ASTM,API
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
80.5% Response Rate

ERW (10''*SCH80) Welded Carbon Steel Pipe hollow section

US $600-1000 / Ton ( FOB Price)
20 Tons (Min. Order)
Thickness: 1.0 - 17.5 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,BS EN10219,GB 3087-1999,GB/T 3091-2001,DIN 2391,DIN EN 10025,ASTM A53-2007,BS,GB,DIN,ASTM,GB/T3091-2001, ASTM A53, BS1387-1985
Application: Structure Pipe
Technique: ERW
Section Shape: Square or Rectangle hollow section
Verified Supplier - Tianjin Hengji Steel Co., Ltd.
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit

astm a106 rhs welde steel 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

Welded Pre-galvanize steel Pipe Hollow Section Made in China

US $500-700 / Ton ( FOB Price)
20 Tons (Min. Order)
Thickness: 0.6 - 2.5 mm
Grade: 10#,20#,Q235,Q345,Q195,Q215,10#-45#,Q195-Q345
Standard: BS EN10296,GB/T 3091-2001,ASTM A53-2007,BS,GB,ASTM
Application: Structure Pipe
Technique: ERW
Section Shape: square,rectangular

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
US $15,000 Trade Assurance Limit
73.9% Response Rate
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