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100*100mm galvanized square tube/Carbon steel pipe and MS square tube price list

US $300-650 / Ton ( FOB Price)
25 Tons (Min. Order)
Place of Origin: CN;BEI
Grade: 20#;16Mn;A106(B,C);A210;A333;A333 Gr6;A53(A,B);Q195;Q215;Q235;Q345;St37;St52;STPG42;10#-45#;16Mn;A53-A369;Q195-Q345;ST35-ST52;STPG42
Thickness: 0.6 - 60 mm
Secondary Or Not: Non-secondary
Technique: ERW
Standard: ASME B36.10M-2004;BS EN10219;DIN 1626;DIN 1629/4;GB/T 3094-2000;JIS G3466;ASTM;BS;DIN;GB;JIS
China (Mainland) Contact Details
<24h Average Response Time
86.1% Response Rate

Bright 20# carbon steel square pipe with good quality

US $500-850 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;SHG
Grade: 10#;20#;45#;Q195;Q215;Q235;Q345;10#-45#;Q195-Q345
Thickness: 0.4 - 30 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: Hot Rolled
China (Mainland) Contact Details
48h-72h Average Response Time
67.7% Response Rate

Hot-dipped Galvanized Square steel tube&pipe 09

US $400-550 / Ton ( FOB Price)
17 Tons (Min. Order)
Place of Origin: CN
Grade: 10#;20#;45#;16Mn;A106(B,C);A192;A250;API J55;API L80;API N80;Q195;Q235;Q345;St37;St52;10#-45#;16Mn;A53-A369;API J55-API P110;Q195-Q345;ST35-ST52
Thickness: 0.5 - 20 mm
Secondary Or Not: Non-secondary
Technique: ERW
Standard: API 5L;ASTM A335-2006;BS 1139;GB 13296-2007;GB 5310-1995;API;ASTM;BS;GB
China (Mainland) Contact Details
>72h Average Response Time

screw seamless steel corrugated square pipe for construction

US $800-850 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN;SHG
Application: Structure Pipe
Technique: Cold Drawn;cold drawn
Thickness: 5 - 20 mm
Certification: API
Section Shape: Square
China (Mainland) Contact Details
9 Transactions for US $260,000+
<24h Average Response Time
89.6% Response Rate

ARC Welding Square Steel Pipe(LSAW)

US $500-600 / Ton ( FOB Price)
25 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 20#;Q235;Q345;10#-45#;Q195-Q345
Thickness: 21 - 76 mm
Secondary Or Not: Non-secondary
Technique: ERW
Application: Structure Pipe
Verified Supplier - Tianjin Xinhai Trade Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time
78.4% Response Rate

SMALL DIAMETER COLD ROLLED SQUARE STEEL PIPES

US $500-600 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 15*15-600*600mm,15mm*15mm
Thickness: 0.5 - 30 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A53(A,B),12Cr2Mo,16Mo,Q195,Q235,Q345,St37-2,St42,St52,STB35,10#-45#,A53-A369,Cr-Mo alloy,Mo,Q195-Q345,ST35-ST52,STB35-STB42
Standard: ASTM A106-2006,ASTM A210-1996,ASTM A53M-2007,BS 1387,BS 4568,BS EN10219,DIN EN 10208-1-1998,DIN EN 10216-1-2004,DIN EN 10217-1-2005,GB 3087-1999,GB/T 3094-2000,JIS G3452-2004,JIS G3461-2005,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
2 Transactions for US $20,000+
24h-48h Average Response Time
75.3% Response Rate

steel square tube,square steel tube,square steel pipe

US $300-500 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 30-100mm
Thickness: 0.9 - 2.5 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Application: Welded pipe
Technique: Hot Rolled
Section Shape: Square
China (Mainland) Contact Details
24h-48h Average Response Time
20.0% Response Rate

China supplier hot dip galvanized square pipe,black carbon square steel pipe

US $450-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10*10~500mm
Thickness: 0.6 - 25 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A106-2006,BS 1139,BS 1387,BS EN10219,JIS G3444-2006,JIS G3466,ASTM,BS,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
92.5% Response Rate

authorized steel pipe ERW square steel pipe

US $400-450 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Outer Diameter: 15*15mm-1000*1000mm
Thickness: 0.65 - 15 mm
Grade: 10#,20#,45#,A53(A,B),Q195,Q215,Q235,Q345,St37,St37-2,ST37.4,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A53M-2007,ASTM A660-1996,GB/T8163,API,ASTM,GB
Application: Structure Pipe,Structure Pipe, Structure Pipe, furniture pipe,frame,machinery
Technique: ERW
Verified Supplier - Tangshan Lange Trade Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $50,000+
24h-48h Average Response Time

Hot-dip square steel pipe rectangle steel pipe in China

US $485-545 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 16*16-100*100mm
Thickness: 0.6 - 2.0 mm
Grade: Q195,Q215,Q195-Q345
Standard: GB/T 12771-2000,GB
Application: Structure Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
>72h Average Response Time

BLACK SQUARE STEEL PIPE

US $620-750 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 10x10 - 120x120
Thickness: 0.55 - 4.0 mm
Standard: ASTM A53-2007,ASTM
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
Vietnam Contact Details
>72h Average Response Time

square steel pipe for structure manufactures

US $600-800 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 0.5 - 12 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,15NiCuMoNb5,16Mn,A106(B,C),A53(A,B),API J55,10CrMo910,15CrMo,Q195,Q215,Q235,Q345,10#-45#,A53-A369,API J55-API P110,Cr-Mo alloy,Q195-Q345,Q195,Q215,Q235,Q345
Standard: API 5L,ASTM A106-2006,ASTM A53-2007,BS 1387,DIN 1626,GB/T 3091-2001,JIS G3444-2006,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe,structure
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time

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

US $450-750 / Ton ( FOB Price)
5 Tons (Min. Order)
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
China (Mainland) Contact Details
1 Transaction for US $20,000+
>72h Average Response Time

We are square steel pipe manufacturer

US $450-650 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 15*15-400*400mm
Thickness: 0.5 - 12 mm
Grade: 10#,20#,10MoWVNb,16Mn,STBA22,10#-45#,STBA20-STBA26
Standard: GB/T 3091-2001,GB/T 3094-2000,ASTM A213-2001,ASTM A53-2007,ASTM A210-1996,ASTM A213M-2001,ASTM A312M-2007,GB,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time

high quality pre galvanized square steel pipe

US $300-650 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10mm*10mm-1200mm*1200mm
Thickness: 0.6 - 60 mm
Grade: 20#,16Mn,A106(B,C),A210,A333,A333 Gr6,A53(A,B),Q195,Q215,Q235,Q345,St37,St52,STPG42,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASME B36.10M-2004,BS EN10219,DIN 1626,DIN 1629/4,GB/T 3094-2000,JIS G3466,ASTM,BS,DIN,GB,JIS
Application: mechanical manufacture, construction, metallurgy,steel structure etc
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
86.1% Response Rate

supply structural square steel pipe

US $758-774 / Metric Ton ( FOB Price)
30 Tons (Min. Order)
Outer Diameter: 500*500mm
Thickness: 3 - 35 mm
Grade: 20#,16Mn,A53(A,B),A106(B,C),St52,St37-2,Q235,Q345,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS EN10217,GB/T 8162-1999,GB/T 13793-1992,DIN 1629/3,DIN 1629/4,DIN EN 10217-1-2005,ASTM A106-2006,ASTM A53-2007,BS,GB,DIN,ASTM
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
>72h Average Response Time

seamless square steel pipe for oil

US $700-1000 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 150*150mm
Thickness: 0.4 - 40 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),Q345,10#-45#,A53-A369,Q195-Q345
Standard: BS EN10219,BS EN10217,JIS G3466,GB/T 3094-2000,DIN EN 10025,ASTM A106-2006,ASTM A53-2007,ASTM A335-2006,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
>72h Average Response Time

black steel square steel pipe in China

US $335.0-350.0 / Tons ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 15*15-600*600mm
Thickness: 0.13 - 13 mm
Grade: 10#,20#,45#,A369,A53(A,B),12CrMo,15CrMo,15MnV,15Mo3,16Mo,Q195,Q215,Q235,Q345,STBA25,10#-45#,A53-A369,Cr-Mo alloy,Mn-V alloy,Mo,Q195-Q345,STBA20-STBA26
Standard: API 5L,ASTM A106-2006,ASTM A210-1996,BS 1387,BS 4568,BS EN 10297,DIN 2448,DIN 28180-2007,DIN EN 10217-1-2005,GB 9948-2006,GB/T 14291-2006,GB/T 9711.1-1997,GB/T 9711.3-2005,JIS G3455-2005,JIS G3463-2006,API,ASTM,BS,DIN,GB,JIS,AISI, ASTM, BS, DIN, GB, JIS
Application: Structure Pipe,for gas pipe ,water pipe ,oil pipe, and constriction
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
49.5% Response Rate

black square steel pipe, ms square pipe price ,black square steel tube

US $400-650 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 10*10-800*800MM
Thickness: 0.7 - 30 mm,0.6 - 30.0 mm
Grade: 16Mn,API L80,Q235,API J55-API P110,Q195-Q345
Standard: API 5DP,ANSI A213M-2001,GB 18248-2000,JIS G3441,API,ASTM,GB,JIS
Standard:: BS, JIS, GB, DIN, ASTM, BS 1387, BS
Application: Structure Pipe,Structure Pipe, Structure pipe,
China (Mainland) Contact Details
>72h Average Response Time

ERW Galvanized Square Steel Pipe

US $590-719 / Metric Ton ( FOB Price)
3 Metric Tons (Min. Order)
Outer Diameter: 20*20-400*400mm
Thickness: 0.8 - 12 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,JIS G3463-2006,GB 5310-1995,DIN 1626,BS,JIS,GB,DIN
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
24h-48h Average Response Time
69.2% Response Rate

Galvanized Iron Tube Price/Galvanized Steel pipe /galvanized square steel pipe

US $600-900 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20mm-1330mm
Thickness: 0.9 - 30 mm,0.9mm-30mm
Grade: 10#,20#,45#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: API 5DP,ANSI A210-1996,BS 1387,DIN 2448,GB 18248-2000,JIS G3429,API,ASTM,BS,DIN,GB,JIS
Application: Petroleum\Chemical\Power\Gas\Metallurgy\Shipbuilding\Construction.etc.
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
96.8% Response Rate

erw square steel pipe

US $450-700 / Metric Ton ( FOB Price)
2 Metric Tons (Min. Order)
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
China (Mainland) Contact Details
1 Transaction for US $430,000+
48h-72h Average Response Time
67.8% Response Rate

2.5 inch galvanized square steel pipe

US $345-654 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20*20*1mm-200*200*1mm
Thickness: 1.0 - 30.0 mm
Grade: 20#,45#,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: API 5DP,ANSI A210-1996,DIN 1626,DIN 1629/3,DIN 1629/4,DIN 2444,API,ASTM,DIN
Application: construction
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
94.4% Response Rate

gi square hollow section/GI square steel pipe& tubing

US $600-700 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
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
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
6 Transactions for US $90,000+
>72h Average Response Time
44.1% Response Rate

HIGH QUALITY MILD SQUARE STEEL PIPE PRICE

US $420-500 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-500*500mm
Thickness: 1 - 15 mm
Grade: A53(A,B),Q195,Q215,Q235,Q345,A53-A369,Q195-Q345
Standard: ASME B36.10M-2004,ASTM A252-1998,ASTM A450-1996,ASTM A523-1996,ASTM A53-2007,ASTM A671-2006,BS 1387,BS 6323,BS 6363,BS EN10219,BS EN10296,GB/T 13793-1992,GB/T 3091-2001,GB/T 9711.1-1997,GB/T3901,ASTM,BS,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
24h-48h Average Response Time
91.8% Response Rate

Hollow Section Square steel Pipe/Tube

US $600-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 0.4 - 20 mm
Grade: 10#,20#,45#,A106(B,C),Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS EN10219,JIS G3471-1977,GB/T 13793-1992,DIN EN 10216-1-2004,ASTM A53M-2007,ASTM A523-1996,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW
Section Shape: Square
Tags: Square Pipe
China (Mainland) Contact Details
>72h Average Response Time
44.3% Response Rate

black square steel pipe, ms square pipe price ,black square steel tube

US $400-460 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: DN12**12~DN400*400
Thickness: 0.3 - 7.25 mm
Grade: 20#,16Mn,A210,A53(A,B),Q195,Q215,Q235,10#-45#,A53-A369,Q195-Q345
Standard: ANSI A210-1996,ANSI B36.10M-2004,ASTM A53-2007,BS 1387,BS EN10217,BS EN10219,GB/T 3087,GB/T 3091-2001,GB/T 3094-2000,GB/T 8162-1999,ASTM,BS,GB,GB/T3094 ,ASTM A500
Application: Structure Pipe,Sturcture or industry
Technique: ERW
Verified Supplier - Tianjin Ruitong Steel Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

Zinc coated galvanized square steel pipe with good price

US $400-450 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*20-100*100mm
Thickness: 0.8 - 2.2 mm
Grade: 16Mn,Q195,Q215,Q235,Q345,Q195-Q345
Standard: ASTM A513-2007,BS EN10219,JIS G3466,ASTM,BS,JIS
Application: Structure Pipe
Technique: EFW
China (Mainland) Contact Details
<24h Average Response Time
93.8% Response Rate

BLACK SQUARE STEEL PIPE

US $620-750 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 10x10 - 120x120
Thickness: 0.55 - 4.0 mm
Standard: ASTM A53-2007,ASTM
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
Verified Supplier - HUYNH VU IMPORT EXPORT CO.,LTD
Vietnam Contact Details
>72h Average Response Time

Galvanized square steel pipe prices

US $600-899 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15*15-600*600mm
Thickness: 0.068 - 52.37 inch
Grade: 10#,20#,16Mn,A53(A,B),A106(B,C),API K55,API N80,St52,St42,ST35,Q235,Q345,Q195,10#-45#,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10219,BS EN10217,JIS G3101,GB 5310-1995,GB 13296-2007,ASTM A53-2007,ANSI A312-2001,API 5CT,API 5L,BS,JIS,GB,ASTM,API
Application: Structure Pipe,chemical,gas building,liquid,,structureconstruction
Technique: Hot Rolled
Verified Supplier - Tianjin Bao Steel Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
22.9% Response Rate

Quality products galvanized square pipe/square steel pipe

US $650-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Thickness: 0.5 - 30 mm
Grade: 10#,20#,45#,Q235,10#-45#,Q195-Q345
Standard: BS 1387,BS EN10025,BS
Application: Structure Pipe
Technique: ERW, Hot dip Galvanized
Section Shape: Square,square/Rectangular
China (Mainland) Contact Details
1 Transaction for US $1,000+
<24h Average Response Time
91.8% Response Rate

Square Steel Pipe / Tubes Hollow Section Galvanzied / Black Annealing

10 Metric Tons (Min. Order)
Outer Diameter: 10-500mm
Thickness: 1.5 - 10 mm,1.5-10mm
Grade: 10#,20#,45#,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345,Q195, Q235, Q345
Standard: BS 1387,GB/T9711,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled,Hot dipped galvanized
Verified Supplier - Hebei Sinostar Trading Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

200x200x35mm Thick Wall Square Steel Pipe

US $600-800 / Ton ( FOB Price)
2 Tons (Min. Order)
Outer Diameter: 200X200X35MM
Thickness: 1.0 - 35.0 mm
Grade: 20#,45#,16Mn,A210,St45,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10025,BS EN10219,JIS G3465-2006,JIS G3466,GB/T 3094-2000,DIN EN 10216-1-2004,DIN EN 10208-1-1998,DIN EN 10025,ASTM A513-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: Extruded
China (Mainland) Contact Details
>72h Average Response Time
50.6% Response Rate

square steel pipe

25 Tons (Min. Order)
Outer Diameter: 10-600mm
Thickness: 0.4 - 16 mm
Grade: 10#,20#,A53(A,B),A333,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS EN10296,BS 1139,JIS G3459-2004,JIS G3461-2005,GB/T 9711.1-1997,DIN 1629/3,DIN EN 10216-1-2004,ASTM A1020-2002,ASTM A671-2006,API 5DP,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW
Tags: Square Tube
China (Mainland) Contact Details
>72h Average Response Time
27.6% Response Rate

Square steel pipe /black square pipe Zinc

US $540-860 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-600*600mm
Thickness: 0.5 - 20 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,10MoWVNb,16Mn,A106(B,C),A135-A,Q215,STBA22,STBA26,10#-45#,A53-A369,Q195-Q345,STBA20-STBA26
Standard: API 5CT,ANSI A182-2001,ANSI A210-1996,BS 1139,API,ASTM,BS
Application: Boiler Pipe
applicant: building construction,roofing construction
China (Mainland) Contact Details
<24h Average Response Time
98.6% Response Rate

Pre-galvanized square steel pipe

US $500-799 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15-400mm
Thickness: 0.5 - 12.75 mm
Grade: 10#,20#,A210,Q195,Q215,Q235,St42,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5DP,ANSI A213-2001,BS 31,BS EN10219,DIN 17175,GB/T 8162-1999,GB/T8163,GB/T9711,API,ASTM,BS,DIN,GB
Application: Construction,Furniture,Building,delivery pipe,machinary parts.etc.
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time

Carbon Steel 200x200mm Diameter Square Steel Pipe Sizes

US $500-700 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 10x10mm-500x500mm
Thickness: 0.5 - 20.0 mm
Grade: Q195,Q215,Q235,Q345,St37,Q195-Q345,ST35-ST52
Standard: ASTM A53-2007,BS 1387,BS 6363,DIN 1626,GB/T 13793-1992,GB/T 3094-2000,JIS G3466,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe,For Steel Structure
Technique: ERW
China (Mainland) Contact Details
24 Transactions for US $820,000+
<24h Average Response Time
90.5% Response Rate

SQUARE STEEL PIPE / TUBE

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
24h-48h Average Response Time
74.0% Response Rate

high quality low price hot sale Seamless Square steel pipe

US $580-1000 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: many outside dimensions
Thickness: 1 - 60 mm
Grade: 10#,20#,A106(B,C),A200,A214,A53(A,B),Cr5Mo,Q235,Q345,ST35,St35.8,St45,St45-8,STPG42,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A53-2007,DIN 1629/3,DIN 17175,GB 5310-1995,GB 6479-2000,GB 9948-2006,GB/T 8163-1999,JIS G3454-2007,JIS G3456-2004,ASTM,DIN,GB,JIS
Application: many kinds of usage
Technique: Hot Rolled
China (Mainland) Contact Details
>72h Average Response Time
57.1% Response Rate

Hot Product !!!! Square Steel Pipe!!! Steel Square Pipe!!! Galvanized Square Steel Pipe!!!

US $600-750 / Metric Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15*15-400*400MM
Thickness: 0.6 - 16 mm,0.5-10mm
Grade: 10#,20#,45#,10MoWVNb,10Cr9Mo1VNb,16Mo,16Mn,A53(A,B),A106(B,C),A315,API N80,St37,Q235,Q195,Q215,10#-45#,Mo,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345,ASTM A106,A53,A500,A135
Standard: BS 1387,BS 1139,BS 4568,JIS G3454-2007,JIS G3452-2004,GB/T 9711.1-1997,GB/T 3091-2001,DIN 1626,DIN 1629/3,DIN 1629/4,ASTM A106-2006,ASTM A53-2007,ASTM A53M-2007,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
1 Transaction for US $20,000+
<24h Average Response Time
94.9% Response Rate

Black annealded square steel pipe

US $580-620 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
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
China (Mainland) Contact Details
>72h Average Response Time

galvanized square steel pipe

US $500-550 / Ton ( FOB Price)
1 Ton (Min. Order)
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.
China (Mainland) Contact Details
>72h Average Response Time

Square steel pipe price/galvanized steel pipe price/square tube

US $800-1000 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 8*8mm-600*600mm
Thickness: 0.4 - 13 mm
Grade: 10#,16Mn,16Mo,10#-45#,Mo
Standard: ASTM A106-2006,BS EN10025,ASTM,BS
Application: Structure Pipe
Technique: ERW
Verified Supplier - Tianjin JMS Steel Co., Ltd.
China (Mainland) Contact Details
5 Transactions for US $530,000+
>72h Average Response Time
61.0% Response Rate
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