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high quality pre galvanized steel square tube/square hollow section

US $560-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;A53(A,B);Q195;Q215;Q235;Q345;10#-45#;A53-A369;Q195-Q345
Thickness: 0.5 - 10 mm;0.5-10mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: ERW
China (Mainland) Contact Details
>72 hours Average Response Time

rectangular/square steel pipe/tubes/hollow section galvanized/black annealing for sale

US $448-648 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;Q195;Q215;Q235;Q345;ST35;St42;10#-45#;Q195-Q345;ST35-ST52
Thickness: 0.75 - 12.75 mm
Secondary Or Not: Non-secondary
Technique: ERW
Application: Structure Pipe
China (Mainland) Contact Details
<24 hours Average Response Time

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

US $530-600 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 20#;45#;A106(B,C);A53(A,B);Q195;Q215;Q235;Q345;St37;St42;10#-45#;A53-A369;Q195-Q345;ST35-ST52
Thickness: 0.6 - 15 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: ERW
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
51 hours Average Response Time

square hollow section steel tube

US $750-860 / Metric Ton ( FOB Price)
15 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 16Mn;St37;St52;St42;Q235;Q345;Q195;Q215;16Mn;ST35-ST52;Q195-Q345;ASTM A500,JIS G3466,EN10219,GB/T3094-2000
Thickness: 0.5 - 11.75 mm
Secondary Or Not: Non-secondary
Application: Structure Pipe
Technique: Hot Rolled
Verified Supplier - Sino Metal Material Co., Ltd.
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
>72 hours Average Response Time

steel square tube q195-q235 25*25-600*600mmin Tianjin

US $550-750 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;A53(A,B);Q195;Q215;Q235;Q345;St52;10#-45#;16Mn;A53-A369;Q195-Q345;ST35-ST52
Thickness: 0.5 - 20 mm
Surface Treatment: Galvanized;Oiled,Painted,Galvanzied
Secondary Or Not: Non-secondary
Technique: ERW
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
<24 hours Average Response Time

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
57 hours Average Response Time

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

US $500-700 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15*15-500*500mm
Thickness: 0.5 - 2.2 mm
Grade: A106(B,C),A53(A,B),Q195,Q235,St37,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A53-2007,BS 1387,ASTM,BS
Application: Gas Pipe
Technique: ERW
China (Mainland) Contact Details
US $124,000 Trade Assurance Limit
>72 hours Average Response Time

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
48 hours Average Response Time

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 $49,000 Trade Assurance Limit
>72 hours Average Response Time

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
China (Mainland) Contact Details
US $4,000 Trade Assurance Limit
<24 hours Average Response Time

Galvanized square tube / black square pipe / steel hollow tube

US $350-400 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15x15mm-600x600mm / 20x30mm-600x800mm
Thickness: 0.7 - 25 mm
Standard: BS 6363,BS EN 10297,BS EN10025,BS EN10217,BS EN10219,BS EN10296,DIN 1626,GB/T 13793-1992,GB/T 14291-2006,GB/T 3094-2000,BS,DIN,GB
Application: Oil Pipe
Technique: ERW
Section Shape: Square
Verified Supplier - Linyi Sharp Trading Co., Ltd.
China (Mainland) Contact Details
US $98,000 Trade Assurance Limit
<24 hours Average Response Time

Large diameter hollow steel square tube

US $450-700 / Metric Ton ( FOB Price)
0.5 Metric Tons (Min. Order)
Outer Diameter: 10*10-500*500mm
Thickness: 1.0 - 16 mm
Grade: 10#,20#,45#,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345,A53 GRB,A106,Q345B, Q345C, Q345D, Q235, Q215, Q195,10#, 20#, 45#, 16Mn
Standard: ASTM A53-2007,BS 1387,DIN 1626,GB 5130,GB 5310-1995,GB/T5310,GB/T9711,JIS G3463-2006,ASTM,BS,DIN,GB,JIS,BS.JIS.GB.ASME.ANSI.DIN
Application: Structure Pipe,structure pipe
Technique: ERW,hot rolled
China (Mainland) Contact Details
US $101,000 Trade Assurance Limit
50 hours Average Response Time

Q195,Q235 furniture square hollow steel tube price

US $470-700 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10*10-200*200mm
Thickness: 0.9 - 20 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A178-C,A179-C,A53(A,B),Q195,Q215,ST35,St37-2,ST37.4,St45-4,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ANSI A210-1996,ASTM A106-2006,ASTM A179-1990,ASTM A53-2007,BS 1139,BS EN10025,BS EN10296,DIN 1626,DIN 1629/4,DIN 17175,DIN 2391,GB/T8162,GB/T8163,JIS G3445-2006,JIS G3456-2004,ASTM,BS,DIN,GB,JIS
Application: boiler/chemical fertilizer/fluid/structure industry etc
Technique: Cold Rolled
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit
>72 hours Average Response Time

square steel hollow section tubes/pipes

US $400-500 / Ton ( FOB Price)
3 Tons (Min. Order)
Outer Diameter: 15*15mm-400*400mm
Thickness: 0.6 - 12 mm
Grade: 10#,20#,45#,A106(B,C),A312,A53(A,B),10CrMo910,12Cr1MoV,15CrMo,1Cr13Mn9Ni1N,Cr17Ni8,Q195,Q235,Q345,10#-45#,A53-A369,Cr-Mo alloy,CrNi alloy,Q195-Q345
Standard: ASTM A213-2001,ASTM A312-2007,ASTM A358-2005,ASTM
Application: Decoration, Construction
Technique: Cold Rolled
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
>72 hours Average Response Time

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
US $10,000 Trade Assurance Limit
>72 hours Average Response Time

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
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
>72 hours Average Response Time

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 $16,000 Trade Assurance Limit
<24 hours Average Response Time

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 $12,000 Trade Assurance Limit
>72 hours Average Response Time

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
China (Mainland) Contact Details
<24 hours Average Response Time

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 $18,000 Trade Assurance Limit
48 hours Average Response Time

high quality square hollow steel tube 40x40 price

US $450-500 / 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
<24 hours Average Response Time

TOP KING rectangular/square steel pipe/tubes/hollow section galvanized/black annealing steel square tube

US $520-780 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*30-600*800mm
Thickness: 1.0 - 35 mm
Grade: 10#,45#,Q235,Q345,10#-45#,Q195-Q345
Standard: API 5CT,ASTM A333-2005,ASTM A358-2005,BS EN10219,DIN 2444,GB/T 13793-1992,JIS G3446-2004,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time

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 $39,000 Trade Assurance Limit
>72 hours Average Response Time

China manufacturer supply hollow tube square rectangular steel tube

US $400-500 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Thickness: 0.6 - 16 mm
Grade: 16Mn,Q195,Q215,Q235,Q345,Q195-Q345
Standard: BS EN 10297,JIS G3466,BS,JIS
Application: Structure Pipe
Technique: ERW
Section Shape: Square
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
35 hours Average Response Time

Galvanized Weight Square Hollow Steel Tube With 100 * 100mm

US $550-750 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 10*10~500*500 mm
Thickness: 0.7 - 25 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A369,St37,St52,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,JIS G3444-2006,GB/T 3091-2001,ASTM A106-2006,ASTM A53-2007,BS,JIS,GB,ASTM
Application: Structure Pipe,civil construction, furniture and ect.
Technique: Hot Rolled
Verified Supplier - Tianjin Minjie Steel Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

square hollow steel tube/square steel tubes

US $580-650 / Ton ( FOB Price)
1 Metric Ton (Min. Order)
Thickness: 1.73 - 19.05 mm
Standard: GB/T 3094-2000,DIN EN 10216-1-2004,DIN EN 10217-1-2005,GB,DIN
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
Secondary Or Not: Non-secondary
China (Mainland) Contact Details
US $28,000 Trade Assurance Limit
57 hours Average Response Time

Galvanized Square Hollow Steel Tube

US $400-500 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 10mmx10mm~500mmx500mm
Thickness: 0.5 - 16 mm
Grade: API J55,API N80,API P110,Q345,Q195,Q215,API J55-API P110,Q195-Q345
Standard: JIS G3463-2006,JIS G3455-2005,JIS G3445-2006,JIS STPG370,GB/T 12771-2000,DIN EN 10208-1-1998,ASTM A210-1996,API 5L,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
>72 hours Average Response Time

hot dipped galvanized square hollow steel pipe /galvanized square pipe /tube with high quality

US $500-720 / Ton ( FOB Price)
15 Tons (Min. Order)
Outer Diameter: 20*20-500*500
Thickness: 1.0 - 14 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),A369,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,GB/T 12771-2000,ASTM A53-2007,ASTM A1020-2002,BS,GB,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
44 hours Average Response Time

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 $50,000 Trade Assurance Limit
60 hours Average Response Time

steel hollow section galvanized square tube/pipe suppliers

US $600-2000 / Ton ( FOB Price)
25 Tons (Min. Order)
Thickness: 0.2 - 60 mm
Grade: 20#,45#,A53(A,B),A192,St37,St52,ST35,Q235,Q345,Q195,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10296,BS 1139,BS EN10025,BS EN 10297,DIN 1626,DIN 1629/3,DIN 1629/4,ASTM A106-2006,ASTM A53-2007,ANSI A210-1996,ASTM A53M-2007,API 5L,BS,DIN,ASTM,API
Application: Structure Pipe
Section Shape: Square
Secondary Or Not: Non-secondary
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
54 hours Average Response Time

alibaba square hollow steel tube made in china

US $400-530 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 20*20-400*400 mm
Thickness: 0.5 - 16 mm
Grade: 10#,20#,45#,16Mn,Q195,Q235,Q345,St35.8,St37,St42,St45,St52,10#-45#,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A210-1996,BS 1139,BS 1387,BS EN10296,DIN 1626,DIN 1629/3,GB 5310-1995,GB 9948-2006,GB/T 3090-2000,GB/T 3094-2000,GB/T 9711.1-1997,JIS G3445-2006,JIS G3455-2005,JIS G3463-2006,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time

hollow section/squared steel tube/galvanized square steel pipes

25 Tons (Min. Order)
Thickness: 0.5 - 5 mm
Grade: Q235,ST35-ST52,Q195-Q345,Q195, Q215, Q235, Q345, ST37
Standard: BS 1387,GB/T3901,BS,JIS,GB,ASME, Other
Section Shape: Square
Place of Origin: CN;BEI,Tianjin, China (Mainland)
style: square
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
<24 hours Average Response Time

MS HOLLOW SECTION 10x10-100x100 STEEL SQUARE TUBE SUPPLIED BY FACTORY MADE IN CHINA

US $400-800 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Thickness: 0.2 - 30 mm
Grade: 10#,20#,45#,A106(B,C),A53(A,B),API J55,API K55,API P110,Q195,Q215,Q235,Q345,St37,St37-2,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A335-2006,ASTM A513-2007,ASTM A53-2007,BS 1387,BS 4568,BS EN10217,DIN 2444,ASTM,BS,DIN
Application: Structure Pipe
Technique: ERW
Section Shape: Square
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
>72 hours Average Response Time

Square hollow steel tube

US $1-100 / Foot ( FOB Price)
11000 Pounds (Min. Order)
Thickness: 20 - 25 mm,12 gauge or 14 gauge
Section Shape: Square
Material: ASTM A570, Grade50
Model Number: square sign posts
color: galvanized or customer-made
Place of Origin: CN;SHN
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
26 hours Average Response Time

HOLLOW 50X50MM BLACK SQUARE STEEL TUBE

US $580-690 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 30*30-100*100mm
Thickness: 1.2 - 13 mm
Grade: Q235,Q345,Q195,Q215,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 A252-1998,ASTM A450-1996,ASME B36.10M-2004,ASTM A523-1996,API 5L,BS,GB,ASTM,API
Application: Structure Pipe,Fluid transport;structure steel;agriculture equipment;etc
Technique: ERW
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
<24 hours Average Response Time

hot rolled square Steel Hollow tube

US $500-650 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20mm*10mm-400mm*300mm
Thickness: 0.5 - 12 mm
Grade: 10#,20#,45#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: ASTM A106-2006,ASTM A53-2007,BS 1387,GB/T 8162-1999,GB/T 8163-1999,ASTM,BS,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $27,000 Trade Assurance Limit
>72 hours Average Response Time

Square hollow section steel pipe /tube ASTM A500, AS/NZS 1163, DIN EN 10210, DIN EN 10219

10 Tons (Min. Order)
Outer Diameter: 10*10mm-1000*1000mm
Thickness: 0.1 - 40 mm
Grade: 20#,45#,16Mn,10#-45#,Q195,Q235B,Q345B,GR.A,GR.B,GR.C,GR.D,S235JRH,S275J0H,S355J2H...
Application: Structure Pipe
Technique: ERW
Section Shape: Square
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
49 hours Average Response Time

high quality cold ben galvanized or not rectangular and weight square hollow steel tube

US $368-577 / Metric Ton ( FOB Price)
9 Metric Tons (Min. Order)
Outer Diameter: 10*10 ---500*500mm
Thickness: 0.6 - 12 mm
Grade: Q195,Q215,Q235,Q195-Q345
Application: steel things
Technique: ERW
Section Shape: Square,square;rectangular
Verified Supplier - Tianjin Shengdu Trade Co., Ltd.
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
53 hours Average Response Time

New design high quality q195 carbon square hollow steel tube with great price

US $600-700 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 14x14~500x500mm
Thickness: 0.5 - 14 mm
Grade: 16Mn,A106(B,C),A192,A213,A214,A335 P1,A335 P11,A335 P9,Q195,Q215,Q235,Q345,St35.8,St37,St52,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5L,ANSI A213-2001,ANSI B36.10M-2004,ASTM A53M-2007,BS EN10025,BS EN10217,BS EN10219,DIN 17175,DIN EN 10216-1-2004,JIS G3441,JIS G3444-2006,API,ASTM,BS,DIN,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $27,000 Trade Assurance Limit
34 hours Average Response Time

square hollow steel tube

1 Ton (Min. Order)
Thickness: 1 - 50 mm
Grade: 10MoWVNb,300 Series
Standard: BS EN10025,BS,JIS,GB,DIN,ASTM,AISI, EN
Technique: Cold Rolled
Section Shape: Square
Secondary Or Not: Non-secondary
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
>72 hours Average Response Time

hollow rectangular steel tube/Square and rectangular steel tube/hollow section

US $600-700 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 15*15-600*600mm.20*30-600*800mm
Thickness: 0.5 - 11.75 mm
Grade: 16Mn,St37,St52,St42,Q235,Q345,Q195,Q215,ST35-ST52,Q195-Q345,ASTM A500,JIS G3466,EN10219,GB/T3094-2000
Standard: BS EN10219,JIS G3466,GB/T 3094-2000,BS,JIS,GB
Application: Structure Pipe
Technique: Hot Rolled
Verified Supplier - Sino Metal Material Co., Ltd.
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
>72 hours Average Response Time

china factory low price welded hot rolled thick wall square hollow steel tube

US $580-650 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20*20-400*400mm
Thickness: 1.2 - 15 mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A53-2007,DIN EN 10025,GB/T 13793-1992,ASTM,DIN,GB
Application: structure, construction and so on
Technique: Hot Rolled
China (Mainland) Contact Details
US $44,000 Trade Assurance Limit
47 hours Average Response Time
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