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RECTANGULAR / SQUARE STEEL PIPE / TUBES HOLLOW SECTION GALVANZIED / BLACK ANNEALING

US $568.78-798.65 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 20#;45#;Q195;Q215;Q235;Q345;10#-45#;Q195-Q345
Thickness: 0.8 - 11.75 mm
Surface Treatment: Copper Coated
Secondary Or Not: Non-secondary
Technique: ERW

Seamless steel tube

US $990-2000 / Metric Ton ( FOB Price)
15 Metric Tons (Min. Order)
Place of Origin: CN;ZHE
Thickness: 2 - 18 mm
Outer Diameter: 12 - 130 mm
Secondary Or Not: Non-secondary
Section Shape: Round
Alloy Or Not: Is Alloy

Hollow Section For Construction of Black square welded steel tube orBlack square welded steel pipe

US $400-600 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;A106(B,C);A135-A;A369;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: ERW
Application: Structure Pipe
Verified Supplier - Tianjin JN Steel Pipe Co., Ltd.
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
58.4% Response Rate

steel hollow tube square pipe

US $580-990 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;SHN
Grade: 10#;20#;45#;16Mn;A53(A,B);A106(B,C);St37;ST37.4;STB35;STB42;10#-45#;16Mn;A53-A369;ST35-ST52;STB35-STB42
Thickness: 1 - 60 mm
Secondary Or Not: Non-secondary
Technique: Hot Rolled
Standard: GB/T8162;GB/T8163;DIN 1626;DIN 17175;ASTM A106-2006;ASTM A53-2007;GB;DIN;ASTM
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
78.6% Response Rate

BS1387-85 square hollow section steel pipe/tube

US $500-530 / Ton ( FOB Price)
25 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: Q235;Q195;Q215;Q195-Q345
Thickness: 1.0 - 7.25 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Application: Structure Pipe
Verified Supplier - Tianjin Ruitong Steel Co., Ltd.
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit

OD 10-900mm Asian china black Square hollow steel tube

US $500-700 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10-900mm
Thickness: 0.5 - 60 mm
Grade: 20#,16Mn,A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,St37,St42,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,BS EN 10297,BS EN10025,BS EN10296,DIN 1626,GB/T 17396-1998,GB/T 3090-2000,GB/T 3639-2000,ASTM,BS,DIN,GB
Application: construction pipe, structural pipe (greenhouse material, fence pipe)
Technique: ERW
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
81.4% Response Rate

hollow steel square tube for structure

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),Q195,Q215,Q235,Q345,ST35,St35.8,St37,St37-2,ST37.4,St42,St45,St45-4,St52,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A53-2007,ASTM A53M-2007,BS 1387,BS EN 10297,BS EN10025,BS EN10217,BS EN10219,BS EN10296,DIN EN 10025,GB/T 3094-2000,JIS G3466,ASTM,BS,DIN,GB,JIS,BS EN,ASTM,GB/T,DIN,JIS G
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $124,000 Trade Assurance Limit
56.8% Response Rate

MS hollow section Square steel tube,Weld square steel tube, Galvanized square steel tube from China supplier

US $420-530 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 10*10-400*400
Thickness: 0.5 - 16 mm
Grade: 20#,45#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: API 5L,ASTM A53-2007,BS 1387,DIN EN 10216-1-2004,GB/T9711,JIS G3444-2006,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit

Square Galvanized Hollow Section Structural BS 1387 Welded Steel Tube

US $600-750 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20*20--100*100mm
Thickness: 05 - 30 mm
Grade: 10#,20#,45#,A106(B,C),A269,A312,A53(A,B),15CrMo,Q195,Q215,Q235,Q345,St37,St42,St52,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,BS 1387,BS 4568,GB/T3901,ASTM,BS,GB
Application: fluid,drill,hydraulic,stucture pipe
Section Shape: Square
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
89.5% Response Rate

MS ERW Black Rectangular And Square Hollow Section Steel Pipe/Tubes (RHS/ SHS)

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
84.7% Response Rate

cold formed steel hollow section square tube

US $500-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-1000*1000
Thickness: 0.8 - 1.2 mm,0.5-20mm
Grade: 10#,20#,45#,Q235,Q345,10#-45#,Q195-Q345,10#-45#, A53-A369, ST35-ST52, Q195-Q345
Standard: API 5CT,API 5L,ASTM A106-2006,ASTM A213-2001,ASTM A312-2001,BS 1139,BS 1387,BS EN10296,DIN 1626,GB 5310-1995,JIS G3454-2007,JIS G3459-2004,JIS G3461-2005,JIS G3463-2006,API,ASTM,BS,DIN,GB,JIS,BS 1387, BS EN10219, BS EN10217, ASTM
Application: Drill Pipe
Technique: Cold Rolled,ERW
Verified Supplier - Qingdao Qinyuan Steel Co., Ltd.
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
63.0% Response Rate

Galvanized carbon hollow steel tube ms square tube

US $500-700 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 10x10~120x120mm
Thickness: 0.5 - 3 mm
Grade: Q195,Q215,Q235,Q345,St37,St37-2,Q195-Q345,ST35-ST52
Standard: BS EN10025,BS EN10219,DIN EN 10025,GB/T 9711.1-1997,GB/T 9711.2-1999,JIS G3466,BS,DIN,GB,JIS
Application: Furniture&Decoration
Technique: ERW
China (Mainland) Contact Details
US $93,000 Trade Assurance Limit
74.4% Response Rate

Hollow Section Structural Rectangular Galvanized Square Steel Pipe/tube

US $480-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20*20-600*600
Thickness: 1.0 - 35 mm
Grade: 10#,20#,45#,API K55,10#-45#,API J55-API P110
Standard: API 5L,ASTM A358-2005,ASTM A523-1996,API,ASTM
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
25.4% Response Rate

10*10-600*600 ms hollow section steel square tube

US $500-650 / Ton ( FOB Price)
8 Tons (Min. Order)
Thickness: 0.5 - 20 mm
Grade: 10#,20#,A53(A,B),A106(B,C),API J55,API K55,API N80,API L80,St37,St52,St42,Q235,Q345,Q195,Q215,10#-45#,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,DIN 2444,ASTM A106-2006,ASTM A53-2007,API 5CT,API 5L,API 5DP,BS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW
Section Shape: Square
China (Mainland) Contact Details
US $45,000 Trade Assurance Limit
59.2% Response Rate

#Tianjin Alibaba Q235 square hollow section square steel tube price

US $500-800 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20*20--500*500mm
Thickness: 0.8 - 8 mm,0.8mm-8mm
Grade: A106(B,C),A200,A213,A269,A53(A,B),Q195,Q215,Q235,Q345,A53-A369,Q195-Q345
Standard: ASTM A106-2006,ASTM A53-2007,ASTM A53M-2007,BS 1139,BS 1387,BS 4568,BS 6323,GB 13296-2007,GB 6479-2000,GB/T 12771-2000,ASTM,BS,GB
Application: Fluid Pipe,square tube iron fence
Technique: Hot Rolled
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
65.8% Response Rate

cold formed steel hollow section square tube for construction

US $500-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Thickness: 0.8 - 20 mm
Standards: ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002
Application: mechanical, manufacture, steel structure, ship building,bridging,autom
Technique: ERW
Section Shape: Square
Secondary Or Not: Non-secondary
Tags: Steel Pipe

high quality square hollow steel tube 40x40 price

US $450-600 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Thickness: 0.5 - 20 mm
Grade: Q235,Q195-Q345
Standard: GB 13296-2007,GB/T 12770-2002,GB
Application: Structure Pipe
Technique: Hot Rolled
Section Shape: Square
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit

square steel hollow section tubes/pipes

US $500-700 / Ton ( FOB Price)
3 Tons (Min. Order)
Outer Diameter: 15*15mm-400*400mm
Thickness: 0.6 - 12 mm
Grade: 10#,20#,45#,15CrMo,12Cr1MoV,10CrMo910,A53(A,B),A106(B,C),A312,Q235,Q345,Q195,Cr17Ni8,1Cr13Mn9Ni1N,10#-45#,Cr-Mo alloy,A53-A369,Q195-Q345,CrNi alloy
Standard: ASTM A213-2001,ASTM A312-2007,ASTM A358-2005,ASTM
Application: Decoration, Construction
Technique: Cold Rolled
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
41.8% Response Rate

SS400 ERW Square/Rectangular Steel Tube/Hollow Section

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
75.8% Response Rate

MS Square/Rectangular Hollow Section Steel Pipe/Tube

US $450-650 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 0.8 - 15 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: BS EN10217,BS EN10219,DIN EN 10217-1-2005,JIS G3466,BS,DIN,JIS
Application: Structure Pipe
Technique: ERW
Section Shape: square and rectangular

MS Square/Rectangular Steel Hollow Section Pipe/Tube

US $550-680 / Metric Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 12*12-500*500mm
Thickness: 0.6 - 16 mm
Grade: 10#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: API 5CT,API 5L,ASTM A53-2007,BS 1139,BS 1387,DIN EN 10025,GB/T3901,JIS G3444-2006,JIS G3445-2006,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW

thin wall square hollow section steel pipe tube

US $450-570 / Ton ( FOB Price)
25 Tons (Min. Order)
Thickness: 0.35 - 2.0 mm
Grade: Q195,Q235,Q195-Q345
Standard: BS 1387,GB/T 13793-1992,BS,GB
Application: Structure Pipe
Technique: Cold Rolled,ERW
Section Shape: square, rectangular, round, oval,LTZ
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit
77.6% Response Rate

Rectangular&Black Square Steel Tube/Hollow Section

US $500-800 / Ton ( FOB Price)
25 Tons (Min. Order)
Thickness: 0.3 - 3.5 mm
Grade: 10#,20#,10MoWVNb,09Mn2V,15MnV,10#-45#,Mn-V alloy
Standard: BS 1387,BS EN 10297,BS EN10296,BS
Application: Fluid Pipe
Technique: ERW
Section Shape: Square

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
US $7,000 Trade Assurance Limit
43.2% Response Rate

M.S Carbon Steel Black Square Tube/Hollow Section

US $0.6-0.85 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 25*25 - 300*300 mm
Thickness: 1 - 13 mm
Grade: Q235,Q195-Q345
Standard: GB/T 13793-1992,GB,GB/T 6728-2002;ASTM A500
Application: Structure Pipe
Technique: Hot Rolled,ERW
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
82.4% Response Rate

Square Galvanized Hollow Section Structural BS 1387 Welded Steel Tube

US $615-726 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*20mm-400*400mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,16Mn,A106(B,C),A179-C,A135-A,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10219,GB/T 3091-2001,ASTM A53-2007,BS,GB,ASTM
Application: structure/fluid/furniture/fence
Technique: ERW
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
84.8% Response Rate

Rectangular Hollow Steel Section Weld Square Tube

US $550-890 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-600*600
Thickness: 0.6 - 30 mm
Grade: 10#,20#,45#,A53(A,B),API J55,Q235,Q345,Q195,Q215,10#-45#,A53-A369,API J55-API P110,Q195-Q345
Standard: BS 1387,BS EN10025,JIS G3445-2006,JIS G3446-2004,GB 5310-1995,GB/T 3091-2001,GB/T3901,GB/T9711,DIN 1626,ASTM A106-2006,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: Hot Rolled
Verified Supplier - Tianjin JMS Steel Co., Ltd.
China (Mainland) Contact Details
US $68,000 Trade Assurance Limit
71.3% Response Rate

High Quality Q195 Carbon square hollow steel tube

5 Tons (Min. Order)
Outer Diameter: 15x15mm-600x600mm / 20x30mm-600x800mm
Thickness: 1.5 - 32 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,ASTM A53-2007,BS,GB,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
29.0% Response Rate

HOT DIP GALVANIZED SQUARE STEEL TUBE/ 40*40 STEEL SQUARE PIPE PRICE STEEL HOLLOW SECTION ON SALE FROM CHINA SUPPLIER

US $550-700 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Outer Diameter: 10*10-500*500
Thickness: 0.6-25mm
Application: construction
Standard: ASTM,AISI,DIN,EN,GB,JIS
Certification: ISO
Type: Welded
Verified Supplier - Tianjin Minjie Steel Co., Ltd.
China (Mainland) Contact Details
49.5% Response Rate

Prime quality square hollow steel tube

US $800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10 - 1200 mm
Thickness: 1 - 30 mm
Application: stainless steel
Section Shape: Round
Secondary Or Not: Non-secondary
Certification: ISO
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
85.8% Response Rate

50x50x3.75mm Hollow Square Steel Tube

US $2500-3000 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 10*10mm----100*100mm
Thickness: 0.25--5.0mm
Application: Decorations, constructions,Heat Interchangers and heaters,etc.
Steel Grade: 300 Series,TP304
Standard: AISI,ASTM,GB
Certification: BV
China (Mainland) Contact Details
78.6% Response Rate

S235JR Pre / hot dipped Galvanized Welded Rectangular / Square Steel Pipe/Tube/Hollow Section/SHS / RHS

US $500-650 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10*10mm-600*600mm
Thickness: 0.5 - 20 mm,0.5mm-20mm
Grade: 10#,20#,45#,15NiCuMoNb5,16Mn,15Mo3,Q195,Q215,Q235,Q345,STBA22,10#-45#,Mo,Q195-Q345,STBA20-STBA26
Standard: API 5L,ASTM A312M-2001,BS 6323,DIN 17175,DIN 2391,GB 18248-2000,GB/T 5312-1999,GB/T 8162-1999,GB/T 9711.3-2005,JIS G3456-2004,API,ASTM,BS,DIN,GB,JIS
Applications: construction and building frame use
Application: Structure Pipe
China (Mainland) Contact Details
US $27,000 Trade Assurance Limit
32.1% Response Rate

best selling cold rolled hollow section steel square tubes

US $100-800 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 10*10mm-60*60mm
Thickness: 0.6 - 2.0 mm
Grade: Q195,Q195-Q345
Standard: ASTM A53-2007,GB 5310-1995,GB/T 3090-2000,GB/T 3094-2000,GB/T 9711.1-1997,ASTM,GB
Application: Structure Pipe
Technique: ERW
Verified Supplier - Sanli Industry Co., Ltd.
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
57.7% Response Rate

square hollow steel tube

US $200-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 15*15mm-600*600mm
Thickness: 2 - 40 mm
Grade: 10#,20#,45#,A53(A,B),A106(B,C),A333,A335 P91,A335 P1,Q235,Q345,Q195,10#-45#,A53-A369,Q195-Q345
Standard: BS 6323,BS 3059-2,BS EN 39,BS 31,ASTM A106-2006,ASTM A210-1996,ANSI A213-2001,ASTM A334-2004,ANSI A789-2001,BS,ASTM
Application: Gas Pipe
Technique: ERW
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
67.8% Response Rate

Prime quality 210 304 316 stainless steel square hollow steel tube/pipe NO.1 2B NO.4 8K finish manufacturer

US $1500-3500 / Ton ( FOB Price)
1 Ton (Min. Order)
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
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
73.9% Response Rate

galvanized square hollow steel tubes for agriculture

US $680-780 / Metric Ton ( FOB Price)
3 Metric Tons (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 G3444-2006,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
41.4% Response Rate

square steel tube/steel pipe/hollow sections

25 Metric Tons (Min. Order)
Grade: Q235,Q195-Q345
Section Shape: Square
Brand Name: HongChuan
Place of Origin: CN;HEB

square hollow steel tube

US $500-1000 / Metric Ton ( FOB Price)
0.5 Tons (Min. Order)
Outer Diameter: 10mm*10mm~500mm*500mm
Thickness: 0.1 - 50 mm
Grade: 10#,20#,16Mn,A106(B,C),A178-C,A179-C,A192,A210,A213,A335 P5,A53(A,B),12Cr2Mo,Q195,Q235,Q345,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345
Standard: API 5L,ANSI B36.10M-2004,ASTM A106-2006,ASTM A179-1990,ASTM A210-1996,ASTM A213-2001,ASTM A335M-2006,ASTM A53-2007,ASTM A53M-2007,GB 3087-1999,GB 5310-1995,GB 6479-2000,GB 9948-2006,GB/T 8162-1999,API,ASTM,GB
Application: fluid pipe,boiler,dirll,hydraulic,gas,oil,chemical fertilizer,structur
Technique: ERW
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit
54.8% Response Rate

2015 Brand new square rectagular hollow section steel pipe steel tube for wholesales

US $600-770 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10*10mm-600*600mm
Thickness: 0.5 - 200 mm
Grade: 10#,16Mn,Q195,Q215,Q235,10#-45#,Q195-Q345,Q195,Q235,Q215,16Mn
Standard: BS 1387,GB 6479-2000,BS,GB,ASTM A500,GB/T6728
Application: Structure Pipe
Technique: ERW,welded pipe
Verified Supplier - Tianjin Bridge Steel Co., Ltd.
China (Mainland) Contact Details
US $29,000 Trade Assurance Limit
24.0% Response Rate

Import building material from china weight of ms square hollow section steel tubes

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

JIS G3466 Hollow Section Galvanized Square Steel Tube At Stock

US $0.7-1.5 / Meter ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 10x10-100x100 mm
Thickness: 0.8 - 20 mm
Standard: JIS G3466,JIS
Application: Structure Pipe
Technique: ERW
Section Shape: Square
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
73.8% Response Rate

Square Tube square steel tube square hollow steel tube

25 Metric Tons (Min. Order)
Outer Diameter: 12 x 12-600 x 600mm
Thickness: 0.45 - 20 mm
Standard: BS EN10219,JIS G3466,GB/T 3094-2000,DIN EN 10216-1-2004,DIN EN 10217-1-2005,BS,JIS,GB,DIN
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
China (Mainland) Contact Details
74.8% Response Rate

Wide Size Range Black & GI Steel Square Tube, Square Hollow Steel Tube

US $450-520 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
outer diameter: as customer's requirements
Thickness: 0.33 - 14.1 mm,as customer's requirements
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: ASTM A53-2007,ASTM A53M-2007,GB/T 9711.1-1997,GB/T 9711.2-1999,GB/T 9711.3-2005,ASTM,GB
Application: Structure Pipe
Technique: ERW,cold rolled
Verified Supplier - Tianjin Shengdu Trade Co., Ltd.
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit
87.5% Response Rate
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