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Black square tube Construction Square Tubing Building HR square tube

US $500-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;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
Thickness: 0.5 - 20 mm;0.5mm to 20mm
Outer Diameter: 10 - 1300 mm
Secondary Or Not: Non-secondary
Technique: ERW;ERW , EFW,DSAW
Verified Supplier - Tianjin JN Steel Pipe Co., Ltd.
China (Mainland) Contact Details
24h-48h Average Response Time
78.3% Response Rate

HR Galvanized Steel Tube Price

US $590-660 / Ton ( FOB Price)
6 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;45#;A53(A,B);Q235;Q345;Q195;10#-45#;A53-A369;Q195-Q345
Thickness: 1.4 - 8 mm
Outer Diameter: 21.3 - 219.1 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
China (Mainland) Contact Details
48h-72h Average Response Time
66.7% Response Rate

HR structural erw steel tube pipes sizes

US $600-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;TIA
Application: Structure Pipe
Brand Name: Ruijie
Outer Diameter: 20*20-100*100mm
Thickness: 1.0 - 3.5 mm
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
China (Mainland) Contact Details
1 Transaction for US $1,000+
<24h Average Response Time
92.1% Response Rate

1ton-6 ton/hr Industrial smoke tube Steam generator price

US $5000-50000 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;HEN
Brand Name: Yuanda Boiler
Style: Horizontal
Pressure: Low Pressure
Fuel: Gas-fired
Usage: Industrial;for hotel,hospital,industrial factory
Verified Supplier - Henan Yuanda Boiler Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time
88.9% Response Rate

hot rolling,hr ,hot rolled rectangle metal tube

US $420-450 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;HEB
Grade: Q195;Q235;Q195-Q345
Thickness: 1.2 - 15 mm
Secondary Or Not: Non-secondary
Technique: Cold Rolled
Standard: ASTM A53-2007;DIN EN 10025;GB/T 8162-1999;JIS G3101;ASTM;DIN;GB;JIS
China (Mainland) Contact Details
6 Transactions for US $170,000+
24h-48h Average Response Time
85.2% Response Rate

A192 HR Boiler Tube

1 Ton (Min. Order)
Outer Diameter: 28 - 820 mm
Thickness: 2 - 60 mm
Grade: A106(B,C),St45-8,A53-A369,ST35-ST52
Standard: GB 5310-1995,GB/T 8163-1999,GB/T 8162-1999,DIN 17175,ASTM A106-2006,GB,DIN,ASTM
Application: Boiler Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
92.9% Response Rate

building material hot sale price square hr cheap iron tube

US $580-680 / 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: hr cheap iron tube ,building and construction,galvanized
Technique: Hot Rolled
China (Mainland) Contact Details
6 Transactions for US $170,000+
24h-48h Average Response Time
85.2% Response Rate

ASTM A36 HR square tube

US $520-650 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 0.4 - 25 mm
Grade: 16Mn,A53(A,B),St37,St52,St42,St45,St35.8,St37-2,St45-4,ST35,ST37.4,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10296,BS EN10025,BS EN 10297,BS EN10219,BS EN10217,JIS G3466,GB/T 3094-2000,DIN EN 10025,ASTM A53-2007,ASTM A53M-2007,BS,JIS,GB,DIN,ASTM,BS EN,ASTM,GB/T,DIN,JIS G
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
1 Transaction for US $430,000+
24h-48h Average Response Time
67.0% Response Rate

HR stainless steel pipe/tube

US $500-3000 / Ton ( FOB Price)
0.5 Tons (Min. Order)
Outer Diameter: 6-2500mm
Thickness: 0.3-150mm
Application: Industry,construction,decorative
Steel Grade: 200 series,300 series
Standard: ASTM,AISI,DIN,EN,GB,JIS
Certification: BV
Verified Supplier - Tianjin Tiangang Guanye Co., Ltd.
China (Mainland) Contact Details
24h-48h Average Response Time
88.9% Response Rate

Manufacturer q345b large diameter square tube/High quality hr square tube/Supplier square pipe sizes

US $500-900 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 2-8 mm,15*15~400*400,16mm*16mm-400m*400mm
Thickness: 1 - 40 mm
Grade: 10#,20#,45#,A192,A199,A200,API J55,Q195,Q215,Q235,Q345,ST35,STBA20,STPA22,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52,STBA20-STBA26,STPA22-STPA26
Standard: API 5CT,API 5DP,API 5L,ASTM A1020-2002,ASTM A179-1990,ASTM A199,ASTM A213-2001,ASTM A254-1997,BS 1139,BS 1387,DIN 1626,DIN 1629/3,GB 13296-2007,GB 18248-2000,JIS C8305-1999,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
48h-72h Average Response Time

Q195 - Q235 large size iron HR rectangular steel tube and pipes sizes

US $500-800 / Ton ( FOB Price)
2 Tons (Min. Order)
Outer Diameter: 10*10-500*500mm
Thickness: 0.5 - 15 mm
Grade: 20#,45#,15CrMo,12CrMo,12Cr1MoVG,16Mn,A53(A,B),A106(B,C),St52,St37-2,St52.4,Q235,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,ST35-ST52,Q195-Q345
Standard: JIS G3454-2007,JIS G3456-2004,GB 3087-1999,GB/T8162,GB/T3639,DIN 17175,ASTM A106-2006,ASTM A53-2007,API 5CT,API 5L,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
24h-48h Average Response Time
85.2% Response Rate

Factory price hr square tube

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
1 Transaction for US $20,000+
>72h Average Response Time

ASTM A500 HR SQUARE TUBE

US $430-450 / Tonne ( FOB Price)
10 Tonnes (Min. Order)
Thickness: 0.6 - 16 mm,0.6-16MM
Grade: 16Mn,Q195,Q215,Q235,Q345,Q195-Q345
Standard: BS 1387,BS,ASTM A500,BS1387,EN,AS
Application: Structure Pipe,STRUCTURE,BUILDINGS,FURNITURE
Technique: Hot Rolled
Section Shape: SQUARE AND RECTANGULAR
China (Mainland) Contact Details
1 Transaction for US $20,000+
48h-72h Average Response Time
77.6% Response Rate

Best selling hr rectangular tube in China

US $500-650 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-1500*1500mm
Thickness: 0.5 - 20 mm
Grade: 10#,20#,45#,A53(A,B),A106(B,C),St37,St52,St42,ST37.4,STB35,STB42,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,STB35-STB42,Q195-Q345
Standard: BS 1387,BS 4568,BS EN 39,JIS G3459,JIS G3466,GB 3087-1999,GB/T 3091-2001,GB/T3901,GB/T 3087,DIN 2391,ASTM A106-2006,ASTM A53-2007,ANSI A210-1996,ASTM A53M-2007,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: manufacturing, construction industry , etc
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
23.8% Response Rate

ASTM A53 HR black square steel tube

US $500-600 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15*15-500*500
Thickness: 0.5 - 30 mm,0.5-15mm
Grade: A135-A,Q235,Q195,A53-A369,Q195-Q345
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
China (Mainland) Contact Details
>72h Average Response Time
31.8% Response Rate

HR welded Square tube

US $600-900 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 0.3 - 14 mm
Grade: 16Mn,Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,JIS G3441,GB/T 3091-2001,ASTM A53-2007,BS,JIS,GB,ASTM
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
>72h Average Response Time

good price hr steel tube

US $560-990 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 25 - 1100 mm
Thickness: 2 - 50 mm
Grade: 45#,API J55,API K55,API P110,Q195,Q215,Q235,Q345,10#-45#,API J55-API P110,Q195-Q345
Standard: API 5CT,ANSI A182-2001,ASME B36.19M-1985,ASTM A312-2001,ASTM A312-2007,GB/T 3093-2002,GB/T 3094-2000,API,ASTM,GB
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
>72h Average Response Time

EN10219 structural hr rectangular steel tube

US $500-650 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 10mm*20mm-300mm*500mm
Thickness: 0.6 - 20 mm,0.5mm-25mm
Grade: A53(A,B),Q195,Q215,Q235,Q345,A53-A369,Q195-Q345
Standard: BS EN10219,DIN EN 10217-1-2005,GB/T3901,JIS G3466,BS,DIN,GB,JIS,ASTM A500; EN10219; EN10217; GB6725
Application: Structure Pipe,Structure Pipe; Agriculture Equipment;gas/oil Fluid Transport etc.
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time

hr corbon steel tube

US $400-1000 / Metric Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 19mm-219mm
Thickness: 1.5 - 12 mm
Grade: A53(A,B),Q235,Q345,Q195,Q215,A53-A369,Q195-Q345,Q195, Q235, Q345
Standard: GB/T 3094-2000,GB,ASTM A53-2007
Application: Drill Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
>72h Average Response Time
10.3% Response Rate

HR square steel tube of building material from china

US $500-750 / Ton ( FOB Price)
1 Ton (Min. Order)
Thickness: 0.7 - 22 mm
Grade: 16Mn,St37,St37-2,Q235,Q345,ST35-ST52,Q195-Q345
Standard: BS EN10025,BS EN10219,JIS G3101,DIN EN 10025,BS,JIS,DIN
Application: Structure Pipe
Technique: ERW
Section Shape: Square/rectangular
China (Mainland) Contact Details
3 Transactions for US $50,000+
>72h Average Response Time
53.4% Response Rate

HR Square Tube

US $600-850 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 10x10~500x500mm
Thickness: 0.6 - 25 mm
Standard: JIS G3444-2006,JIS G3446-2004,ASTM A523-1996,JIS,ASTM
Application: Structure Pipe
Technique: ERW
Section Shape: Rectangular
China (Mainland) Contact Details
<24h Average Response Time
93.5% Response Rate

AISI 305 HR stainless steel tube

US $1500-2500 / Ton ( FOB Price)
0.5 Tons (Min. Order)
Outer Diameter: 6mm~2500mm
Thickness: 0.5mm~150mm
Application: industry
Steel Grade: 300 Series
Standard: ASTM,AISI,DIN,EN,GB,JIS
Certification: BV
China (Mainland) Contact Details
4 Transactions for US $40,000+
24h-48h Average Response Time
84.7% Response Rate

HR Carbon Steel Tube for Tridimensional Garage Structure

US $500-700 / Metric Ton ( FOB Price)
0.5 Metric Tons (Min. Order)
Outer Diameter: 50x50mm -300x300mm
Thickness: 3.0 - 12.0 mm
Grade: St37,Q235,Q345,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
China (Mainland) Contact Details
24 Transactions for US $820,000+
<24h Average Response Time
91.3% Response Rate

DIN 2395 Hollow Section Construction Square Tubing Building HR square tube

US $500-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10 - 1300 mm,20x30mm-600x800mm
Thickness: 0.5 - 20 mm,0.5mm to 20mm
Grade: 10#,20#,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,BS EN10219,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
Verified Supplier - Tianjin JN Steel Pipe Co., Ltd.
China (Mainland) Contact Details
24h-48h Average Response Time
78.3% Response Rate

HR SQUARE TUBE AND BLACK SQUARE TUBE

US $600-750 / Ton ( FOB Price)
20 Tons (Min. Order)
Thickness: 0.6 - 12 mm
Grade: 20#,12CrMo195,16Mn,A53(A,B),A106(B,C),API J55,API K55,STB35,STB42,STPA25,STPA22,STPG42,Q235,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,STB35-STB42,STPA22-STPA26,Q195-Q345
Standard: BS 1387,JIS G3463-2006,JIS G3454-2007,JIS G3101,GB/T 3089-1982,GB/T 14976-2002,GB/T3901,DIN 1626,DIN 2391,DIN 17175,DIN 2444,ASTM A106-2006,ASTM A213-2001,ASTM A789-2001,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW,Welded black annealed
Section Shape: SQUARE AND RECTANGULAR TUBE
China (Mainland) Contact Details
>72h Average Response Time

HR square steel tube of building material from china

US $450-600 / Metric Ton ( FOB Price)
0.5 Metric Tons (Min. Order)
Thickness: 0.5 - 6 mm
Grade: 10#,20#,45#,A53(A,B),A192,St37,ST35,STB35,STBA20,STPA23,STPG42,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,STB35-STB42,STBA20-STBA26,STPA22-STPA26,Q195-Q345
Standard: BS 1387,BS 6363,BS EN 39,JIS G3474-2008,JIS G3429,JIS G3466,GB/T 3639-2000,GB/T 13793-1992,GB/T 3094-2000,DIN 1626,DIN 2391,DIN EN 10025,ASTM A53-2007,ASTM A234-2007,ASTM A53M-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW
Section Shape: Square, Round, Rectangular
China (Mainland) Contact Details
48h-72h Average Response Time
78.9% Response Rate

Q195 - Q235 Large Size Iron Hr Rectangular Steel Tube And Pipes Sizes

US $500-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-400*400mm
Thickness: 0.4 - 20 mm
Grade: 10#,20#,A53(A,B),Q195,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A106-2006,BS 1387,DIN 1629/3,GB 18248-2000,JIS G3454-2007,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Drawn
Verified Supplier - Asia (Tianjin) Steel Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time

ms HR tube

US $600-750 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Thickness: 0.5 - 20 mm
Grade: 10#,45#,15NiCuMoNb5,16Mn,A53(A,B),API J55,API K55,API N80,St37,St52,STBA25,Q235,Q345,Q195,Q215,10#-45#,A53-A369,API J55-API P110,ST35-ST52,STBA20-STBA26,Q195-Q345
Standard: BS 1387,BS EN 10297,BS 4568,BS EN10217,JIS G3441,GB/T 9711.1-1997,GB/T 3091-2001,GB/T3901,GB/T9711,DIN EN 10217-1-2005,DIN 17175,ASTM A106-2006,ASTM A53-2007,ASTM A53M-2007,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW,Galvanized ,ERW
Section Shape: Square&rectangular
China (Mainland) Contact Details
24h-48h Average Response Time

carbon steel HR square tube

US $490-550 / Ton ( FOB Price)
5 Tons (Min. Order)
Thickness: 0.5 - 20 mm
Grade: 10#,20#,16Mn,A53(A,B),A106(B,C),St37,St52,St42,St37-2,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10296,BS 1139,BS EN10025,BS 4568,BS EN10217,JIS G3429,GB 3087-1999,GB/T 3091-2001,GB 9948-2006,DIN 2448,DIN 2444,ASTM A106-2006,ASTM A53-2007,ASTM A53M-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW,WELDED
Section Shape: Square rectangular,RECTANGULAR&SQUARE
China (Mainland) Contact Details
48h-72h Average Response Time
80.2% Response Rate

HR tube

US $600-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10mm*20mm~300mm*400mm
Thickness: 0.7 - 12 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A369,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345,First grade
Standard: GB/T 3094-2000,GB
Application: Structure Pipe
Technique: Hot Rolled
Verified Supplier - Tianjin Yuheng Steel Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

HR Large Rectangular Tube

US $590-650 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20*30-300*400MM
Thickness: 0.6 - 14 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345,Q195-Q235
Standard: GB 5310-1995,ASTM A106-2006,BS,JIS,GB,ASTM
Application: Structure Pipe
Technique: ERW,welded
China (Mainland) Contact Details
24h-48h Average Response Time
69.2% Response Rate

Factory low price HR steel tube

US $600-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20 - 660 mm
Thickness: 2 - 80 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),A210,A178-C,API J55,API K55,API N80,St52,ST35,STB35,STB42,10#-45#,A53-A369,API J55-API P110,ST35-ST52,STB35-STB42
Standard: BS 1387,BS EN10296,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,GB 5130,GB/T5310,ASTM A106-2006,ASTM A53-2007,ASTM A210-1996,ANSI A213-2001,API 5L,BS,GB,ASTM,API
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
<24h Average Response Time
91.0% Response Rate

HR rectangular tube

US $550-650 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20X30mm-400X600mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,45#,A106(B,C),Q195,Q215,Q235,Q345,St37,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A335-2006,ASTM A53-2007,ASTM A53M-2007,BS EN10217,BS EN10219,DIN 1626,DIN 2444,GB/T3901,JIS G3444-2006,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
6 Transactions for US $90,000+
>72h Average Response Time
45.8% Response Rate

ASTM A 53 HR square steel tube

US $650-900 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*20--800*800mm
Thickness: 1.0 - 40 mm,1-40mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: GB/T 3094-2000,GB,EN/DIN/JIS/ASTM/GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
3 Transactions for US $40,000+
<24h Average Response Time
93.5% Response Rate

hr square steel tube from china

US $399-699 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10*10*800*800mm
Thickness: 0.5 - 25 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 EN 10297,BS 4568,BS EN10217,GB/T 9711.1-1997,GB/T 3091-2001,GB/T 9711.2-1999,GB/T 9711.3-2005,GB/T9711,DIN 1626,DIN 2444,ASTM A53-2007,BS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
24h-48h Average Response Time
77.5% Response Rate

Modern custom acoustic test tube hr

10 Tons (Min. Order)
Outer Diameter: 50 - 57 mm
Thickness: 0.8 - 3.5 mm
Grade: 20#,16Mn,A106(B,C),A53(A,B),Q195,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A106-2006,ASTM A53-2007,GB/T 3091-2001,ASTM,GB,GB/T3091,JT/T705-2007
Application: Voice detector in bridge construction
Technique: ERW,ERW,EFW,DSAW
China (Mainland) Contact Details
>72h Average Response Time

HR Square Tube/ Steel Pipe

US $600-750 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20*20-400*400
Thickness: 1.5 - 14 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: ASTM A106-2006,BS 1387,GB 5310-1995,JIS G3463-2006,ASTM,BS,GB,JIS
Application: Structure Pipe
Technique: ERW
Verified Supplier - Liaocheng Huajian Steel Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $10,000+
<24h Average Response Time
94.4% Response Rate

HR ERW Steel tube

US $550-580 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 21.3 - 610 mm
Thickness: 0.35 - 20 mm
Grade: Q235,Q345,Q195,Q195-Q345
Standard: ASTM A53-2007,ASTM
Application: Fluid Pipe,oil pipe,gas pipe
Technique: ERW
China (Mainland) Contact Details
48h-72h Average Response Time
66.7% Response Rate

HR Square Tube

US $750-900 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10*10-300*300mm
Thickness: 0.5 - 14 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,JIS G3101,GB 13296-2007,GB/T 14291-2006,DIN 2444,ASTM A53-2007,ASTM A53M-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
4 Transactions for US $170,000+
24h-48h Average Response Time
81.1% Response Rate

hr tubes by manufacturer YOUFA group LGJ

US $645-695 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20 -500
Thickness: 1.0 - 17.75 mm
Grade: 16Mn,A53(A,B),API J55,API K55,API N80,API L80,API P110,Q235,Q345,Q195,Q215,A53-A369,API J55-API P110,Q195-Q345
Standard: BS 1387,BS 1139,BS EN10025,BS EN 39,BS EN10219,JIS G3444-2006,JIS G3101,GB/T 3091-2001,GB/T3901,DIN EN 10025,ASTM A106-2006,ASTM A53M-2007,API 5CT,API 5L,API 5DP,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW
Tags: Hr Tubes
China (Mainland) Contact Details
>72h Average Response Time

HR Square Tube

US $620-800 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 0.5 - 30.0 mm,0.5 - 30 mm
Grade: 16Mn,Q235,Q345,Q195,Q215,Q195-Q345,16Mn, Q235, Q345, Q195, Q215
Standard: BS 1387,GB/T3901,ASTM A53M-2007,BS,GB,ASTM,BS 1387, GB/T3901, ASTM A53-2007
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
9.1% Response Rate

hr square tube----square tube

US $550-750 / Ton ( FOB Price)
5 Metric Tons (Min. Order)
Thickness: 1.3 - 16 mm
Grade: A53(A,B),A106(B,C),St52,St37-2,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,GB/T 14291-2006,DIN EN 10217-1-2005,ASTM A106-2006,ASTM A53-2007,BS,GB,DIN,ASTM
Application: low pressure liquid delivery such as water,gas,oil,construction,etc
Technique: Hot Rolled
Section Shape: Square/Rectangular
China (Mainland) Contact Details
<24h Average Response Time
89.4% Response Rate

Galvanized steel pipe round type HR SS400 round smls steel tube

US $450-650 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 21 - 600 mm
Thickness: 0.8 - 25 mm
Grade: Q235,Q345,St37,St52,Q195-Q345,ST35-ST52
Standard: ASTM A53M-2007,BS EN10025,BS EN10219,DIN EN 10025,GB/T 8162-1999,JIS G3101,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
34.4% Response Rate
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