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80*60mm Pre galvanized Welded Rectangular Hollow Section astm a500 grade b steel pipe

Place of Origin: CN;TIA
Grade: 10#;20#;45#;A106(B,C);A53(A,B);Q195;Q215;Q235;Q345;St37;St37-2;St52;STB35;STB42;STPG42;10#-45#;A53-A369;Q195-Q345;ST35-ST52;STB35-STB42;STPG42
Thickness: 0.6 - 12 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: Extruded;ERW and Hot Rolled/Cold Rolled/ Cold Drawn
China (Mainland) Contact Details
48h-72h Average Response Time

hot dip galvanized rectangular/square pipe for mechanical,construction, steel structure 2014

US $650-1100 / Ton ( FOB Price)
20 Tons (Min. Order)
Place of Origin: CN;SHN
Grade: 10#;20#;45#;A106(B,C);A333;A369;API J55;API K55;Q195;Q215;Q235;Q345;STPG42;10#-45#;A53-A369;API J55-API P110;Q195-Q345;STPG42
Thickness: 1 - 40 mm
Secondary Or Not: Non-secondary
Technique: Cold Drawn
Application: Structure Pipe
China (Mainland) Contact Details
>72h Average Response Time

stainless steel tube,large supply,round pipes and rectangular tube

1 Ton (Min. Order)
Place of Origin: CN;ZHE
Application: decorate
Steel Grade: 200 Series
Brand Name: JINBIN
Certification: ISO
Welding Line Type: Spiral Welded
China (Mainland) Contact Details
>72h Average Response Time

hot sell square and rectangular steel pipe

US $500-520 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;API J55;Q195;Q235;Q345;STPG42;10#-45#;API J55-API P110;Q195-Q345;STPG42
Thickness: 0.4 - 25 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: Cold Drawn
China (Mainland) Contact Details
48h-72h Average Response Time

Galvanized Square/Rectangular steel pipe --GI pipe

US $535-635 / Ton ( FOB Price)
25 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;A106(B,C);12Cr1MoV;15CrMoG;Q195;Q215;Q235;Q345;St37;St37-2;10#-45#;16Mn;A53-A369;Cr-Mo alloy;Q195-Q345;ST35-ST52
Thickness: 1.0 - 40 mm
Secondary Or Not: Non-secondary
Technique: Extruded
Application: Fluid Pipe
China (Mainland) Contact Details
>72h Average Response Time

ERW rectangular steel pipes for building material 08

US $450-598 / Ton ( FOB Price)
18 Tons (Min. Order)
Outer Diameter: 10*20-500*800mm
Thickness: 0.5 - 30 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A192,A250,API J55,API L80,API N80,Q195,Q235,Q345,St37,St52,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A335-2006,BS 1139,GB 13296-2007,GB 5310-1995,API,ASTM,BS,GB
Application: Hydraulic Pipe,greenhouse fence
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time

Rectangular welding steel pipe /supply rectangular pipe/black rectangular tube for construction material

2 Tons (Min. Order)
Thickness: 0.1 - 1.5 inch
Grade: 10#,20#,45#,10Cr9Mo1VNb,15NiCuMoNb5,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: ASTM A513-2007,ASTM A523-1996,ASTM A53M-2007,ASTM A660-1996,ASTM A671-2006,ASTM A672-2006,BS 1139,BS 6323,BS EN 10297,DIN 2391,DIN 2448,GB 6479-2000,GB/T 12770-2002,GB/T 14976-2002,ASTM,BS,DIN,GB
Application: structural/fluid pipe/gas/oil/and more
Technique: Cold Rolled
Section Shape: Round/square/rectangular/On your request

black surface square&rectangular section steel pipe

US $350-460 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Outer Diameter: 20*20--500*500mm
Thickness: 1.3 - 20 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Application: Structure Pipe
Technique: ERW
Section Shape: Square,rectangular; square
Verified Supplier - Tianjin Shengdu Trade Co., Ltd.
China (Mainland) Contact Details
24h-48h Average Response Time
74.8% Response Rate

Zinc coated/Galvanized Square/Rectangular Steel Pipe/Hollow Section

US $400-900 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 0.5 - 30 mm,0.5-30 mm
Grade: 20#,Q235,10#-45#,Q195-Q345
Standard: BS EN10025,BS
Application: Structure Pipe,structure pipe
Technique: ERW
Section Shape: Square
China (Mainland) Contact Details
1 Transaction for US $1,900
<24h Average Response Time
90.2% Response Rate

pre gi pipe square and rectangular steel pipe in 2015

US $300-600 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10*10-800*800mm
Thickness: 0.5 - 20 mm
Grade: 10#,20#,45#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: ASTM A106-2006,ASTM A53-2007,BS 1387,BS EN10217,BS EN10219,ASTM,BS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
24h-48h Average Response Time
86.3% Response Rate

Best price galvanized pipe/ Hot dipped GI rectangular section tube/ Q235/ST42 /HDG 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
>72h Average Response Time
65.4% Response Rate

RHS steel--Rectangular Hollow Section Steel Pipe--10-700 diameter width

US $500-700 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10-600mm
Thickness: 0.5 - 60 mm
Grade: A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,St37,St42,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,DIN EN 10219 , DIN EN 10210, ASTM A 500, GB/T3094, GB/T 6728
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
2 Transactions for US $27,940
48h-72h Average Response Time
69.8% Response Rate

Hollow Section Rectangular steel Pipe

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: Rectangular
China (Mainland) Contact Details
>72h Average Response Time
16.7% Response Rate

schedule 40 black ms square and rectangular steel pipe

US $450.00 / Metric Ton ( Wholesale Price)
25 Metric Tons (Min. Order)
Thickness: 0.8 - 30 mm
Grade: 16Mn,Q195,Q215,Q235,Q345,Q195-Q345
Standard: BS 1387,GB 3087-1999,GB/T 3639-2000,BS,GB
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: square and rectangular
China (Mainland) Contact Details
3 Transactions for US $56,005
<24h Average Response Time
91.8% Response Rate

JIS/GB Galvanized and black Rectangular Steel Pipe

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
1 Transaction for US $20,750
>72h Average Response Time
19.6% Response Rate

ASTM A554 TP304/316 Welded Rectangular/Square Pipe Price

US $1800-3000 / Ton ( FOB Price)
1 Ton (Min. Order)
Thickness: 1 - 25 mm
Application: Frame, building materials, fence, industrial plant structure, bicycles
Technique: ERW
Section Shape: Square
Secondary Or Not: Non-secondary
Surface Treatment: oil coated,black painted,etc.
China (Mainland) Contact Details
>72h Average Response Time

High quality, best price!! Rectangular Steel Pipe! Rectangular Tube! RHS! made in China 17 years manufacturer

US $500-600 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15*15--400*400mm 10*20-300*500mm
Thickness: 0.5 - 20 mm,0.5mm-20
Grade: 10#,20#,A53(A,B),A106(B,C),API J55,API K55,St37,St52,St37-2,Q235,Q345,Q195,10#-45#,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345,Q195 Q215 Q235 Q275 Q345
Standard: BS 1387,BS 1139,GB/T 3091-2001,DIN EN 10305,ASTM A53-2007,API 5L,BS,GB,DIN,ASTM,API,ASTM BS GB DIN
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
1 Transaction for US $20,505
24h-48h Average Response Time
93.6% Response Rate

Factory price schedule 40 square and rectangular steel pipe

US $299-599 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10*20-600*800mm
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,GB/T 3091-2001,GB/T 8162-1999,GB/T 8163-1999,JIS G3466,ASTM,BS,GB,JIS
Application: Chemical Fertilizer Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time

EN10219 welded Square and Rectangular steel pipe

US $500-520 / Ton ( FOB Price)
25 Tons (Min. Order)
Thickness: 2 - 12.5 mm
Grade: Q235,Q195-Q345
Standard: BS EN10219,BS
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
China (Mainland) Contact Details
48h-72h Average Response Time

4inch Hollow section steel rectangular pipes

US $500-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 15*15mm-1200*1200mm
Thickness: 0.1 - 40 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A135-A,A312,A53(A,B),15Mo3,Q195,Q215,Q235,Q345,ST35,St37-2,10#-45#,A53-A369,Mo,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5L,ASTM A106-2006,ASTM A199,ASTM A210-1996,ASTM A254-1997,ASTM A312-2001,ASTM A335M-2006,ASTM A53M-2007,BS 1387,DIN 1626,GB/T 3091-2001,GB/T 3093-2002,JIS C8305-1999,API,ASTM,BS,DIN,GB,JIS,ASTM A53, BS1387-1985,GB-T3091
Application: Structure Pipe
Technique: Cold Drawn
Verified Supplier - Tianjin JN Steel Pipe Co., Ltd.
China (Mainland) Contact Details
24h-48h Average Response Time
88.6% Response Rate

Q195 mild steel square and rectangular pipe

US $550-680 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Thickness: 0.8 - 25 mm
Grade: 20#,45#,A106(B,C),A53(A,B),API J55,API K55,API N80,Q235,Q345,10#-45#,A53-A369,API J55-API P110,Q195-Q345
Standard: API 5CT,API 5L,ASTM A106-2006,ASTM A53-2007,BS EN10296,GB/T 9711.1-1997,GB/T 9711.2-1999,API,ASTM,BS,GB
Application: Oil Pipe
Technique: Hot Rolled,ERW and Hot Rolled/Cold Rolled/Hot Rolled/Cold Drawn/SAW
Section Shape: Square
Verified Supplier - Sino Metal Material Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time
77.8% Response Rate

rectangular steel pipe,square steel pipe,mild steel pipe

US $300-500 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 6 - 630 mm
Thickness: 0.5 - 60 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A179-C,A192,A210,A53(A,B),Q195,Q215,Q235,STB42,10#-45#,A53-A369,Q195-Q345,STB35-STB42
Standard: ANSI A210-1996,ANSI B36.10M-2004,ASTM A106-2006,ASTM A210-1996,ASTM A213-2001,ASTM A53-2007,ASTM A53M-2007,DIN 17175,DIN EN 10208-1-1998,DIN EN 10216-1-2004,GB/T 14975-2002,JIS G3459-2004,ASTM,DIN,GB,JIS,Weld and Hot-expanding
Application: Hydraulic Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
48h-72h Average Response Time
70.2% Response Rate

you tube com chinese galvanized steel rectangular tube /pipe products for buildings materials

US $400-750 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20x30 mm--400x600 mm
Thickness: 1 - 25 mm
Grade: 10#,20#,16Mn,A369,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A106-2006,BS 1139,BS 1387,BS EN10219,ASTM,BS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
96.7% Response Rate

bazhou wholesaler Q195 hollow section ms rectangular pipes

US $620-650 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 0.3 - 2.0 mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A53-2007,BS 1387,DIN EN 10025,GB/T 13793-1992,ASTM,BS,DIN,GB
Application: construction,building material,fence,furniture pipes
Technique: Cold Rolled
Section Shape: square,rectangular,round,oval
China (Mainland) Contact Details
6 Transactions for US $178,200
24h-48h Average Response Time
85.4% Response Rate

thin wall hot dip galvanized square and rectangular steel pipe price

US $600-700 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
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,Fence/Scaffolds/Structure/Greenhouse/Irrigation/Construction
Technique: ERW
Section Shape: Square or Rectangular
China (Mainland) Contact Details
6 Transactions for US $99,119
>72h Average Response Time
42.5% Response Rate

BS1387/ASTM A53 rectangular galvanized square pipe

US $500-650 / Ton ( FOB Price)
5 Tons (Min. Order)
Thickness: 0.9 - 30 mm
Grade: 10#,20#,45#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: API 5DP,ASTM A53-2007,BS 1387,DIN 2448,GB 3087-1999,JIS G3429,API,ASTM,BS,DIN,GB,JIS
Application: Petroleum\Chemical\Power\Gas\Metallurgy\Shipbuilding\Construction.etc.
Technique: ERW
Section Shape: Round\Square\Rectangular
China (Mainland) Contact Details
24h-48h Average Response Time
83.3% Response Rate

galvanized rectangular steel pipe

US $500-550 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10x20mm--750x800mm
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

hot sale stainless rectangular steel pipe 310s

US $1200-3000 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 20*30-600*800mm
Thickness: 1 - 35 mm
Grade: 10MoWVNb,A269,A312,A226,STPG42,A53-A369
Standard: BS 1387,JIS G3461-2005,JIS G3452-2004,JIS G3444-2006,JIS G3441,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,DIN 1629/4,DIN 17175,ASTM A312-2001,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Boiler Pipe,fluid pipe, boiler pipe, hydraudic pipe, gas pipe, oil pipe
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
94.7% Response Rate

Black Square & Rectangular Pipe/Hollow Section Tube/Q195-Q235/SHC RHC

25 Metric Tons (Min. Order)
Outer Diameter: 10-80mm
Thickness: 0.5 - 1.5 mm
Grade: 10#,20#,45#,Q235,Q345,Q195,Q215,10#-45#,Q195-Q345
Standard: JIS G3466,GB/T 3094-2000,GB/T 14291-2006,JIS,GB
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
>72h Average Response Time
13.6% Response Rate

Seamless Rectangular Steel Pipe (Black or Galvanized)

US $520-540 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15mm*15mm~38mm~38mm,16mm*16mm-400mm*400mm
Thickness: 0.7 - 25 mm,0.7mm-25mm
Grade: A53(A,B),A106(B,C),A269,A312,A213,St37,St52,St37-2,STBA25,STBA22,STPG42,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,STBA20-STBA26,Q195-Q345
Standard: BS 1387,JIS G3461-2005,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,GB/T 9711.3-2005,DIN 1626,ASTM A106-2006,ASTM A213-2001,ASTM A312-2001,ASTM A53-2007,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: ERW,Welded
China (Mainland) Contact Details
>72h Average Response Time
14.9% Response Rate

Hot dipped galvanized square tube/rectangular steel tube/gi pipe

10 Metric Tons (Min. Order)
Outer Diameter: 21.4-113.9MM
Thickness: 0.5 - 6.00 mm
Grade: Q195
Standard: BS 1387,BS,GB,JIS,ASME
Application: Fluid Pipe
Technique: Hot Rolled
Verified Supplier - Hebei Sinostar Trading Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
23.1% Response Rate

ms square/rectangular carbon steel pipe

US $450-500 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 1.0 - 14 mm
Grade: 16Mn,Q195,Q215,Q235,Q345,Q195-Q345
Standard: API 5L,ASTM A513-2007,BS EN10219,JIS G3466,API,ASTM,BS,JIS
Application: Structure Pipe
Technique: ERW
Section Shape: square/rectangular
China (Mainland) Contact Details
24h-48h Average Response Time
85.7% Response Rate

rectangular steel pipe

US $580-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: DN25-DN1500
Thickness: 1.24 - 60 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A53(A,B),St37,ST37.4,STB35,STB42,10#-45#,A53-A369,ST35-ST52,STB35-STB42
Standard: ASTM A106-2006,ASTM A53-2007,DIN 1626,DIN 17175,GB/T8162,GB/T8163,ASTM,DIN,GB
Application: fluid pipe, oil pipe, gas pipe,structure pipe
Technique: Hot Rolled
China (Mainland) Contact Details
1 Transaction for US $3,941
<24h Average Response Time
97.8% Response Rate

square/rectangular pre galvanized steel pipe

US $440-500 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 12*12-150*150mm
Thickness: 0.5 - 2.0 mm,0.5-2.0mm
Grade: 10#,20#,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: ASTM A53-2007,BS 1387,ASTM,BS
Application: building,agriculture,automatic
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
33.8% Response Rate

Rectangular Steel Pipe,Schedule 40 Square and Rectangular Steel Pipe,Square Steel Pipe

US $450-550 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 30*20-300*150mm,300x150mm
Thickness: 1.5 - 12 mm,2mm
Grade: API J55,API P110,Q235,Q345,API J55-API P110,Q195-Q345, Q235, Q345 etc
Standard: API 5CT,API 5L,ANSI A182-2001,ASTM A789-2001,ASTM A789M-2001,BS 1139,BS EN 39,BS EN10296,DIN 1626,DIN 17175,DIN EN 10305,JIS G3441,JIS G3444-2006,JIS G3458-2005,API,ASTM,BS,DIN,JIS, API, DIN, JIS, API 5CT, API 5L, DIN 1626, JIS C8305-1999
Application: Structure Pipe
Technique: ERW

Galvanized and Black Square Rectangular Steel Pipe Q235 Q345 Q195

US $650-850 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Outer Diameter: 30*30-600*600
Thickness: 6 - 25 mm
Grade: 10#,20#,45#,16Mn,15Mo3,16Mo,Q195,Q215,Q235,Q345,St35.8,St37,St42,St45,St52,10#-45#,Mo,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
Application:: Structure Pipe
China (Mainland) Contact Details
>72h Average Response Time

Q195-q235 black square steel pipe, alibaba china Square tube Q195 mild steel rectangular pipes

US $400-450 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Outer Diameter: 15x15-1000x1000mm square pipe
Thickness: 0.65 - 15 mm
Grade: 10#,20#,16Mn,A53(A,B),St37,St37-2,St52,10#-45#,A53-A369,ST35-ST52,195-Q345, Q235, Q345,
Standard: API 5L,ASTM A53M-2007,BS 1387,BS EN10217,DIN EN 10217-1-2005,GB/T8162,GB/T8163,API,ASTM,BS,DIN,GB
Application: 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 $50,466
24h-48h Average Response Time

rectangular pipe weight

US $700-780 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 20mm-400mm
Thickness: 1.2 - 15 mm
Grade: 10#,20#,45#,Q235,Q345,Q195,10#-45#,Q195-Q345
Standard: BS EN10296,ASTM A213-2001,ASTM A789-2001,ANSI A213-2001,BS,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
21.2% Response Rate

SQUARE AND RECTANGULAR HOLLOW SECTION STEEL PIPE

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 Average Response Time
44.4% Response Rate

Annealed Rectangular Steel Pipe

US $500-800 / Ton ( FOB Price)
2 Tons (Min. Order)
Outer Diameter: 20*30-600*800
Thickness: 1.0 - 35 mm
Grade: 20#,45#,16Mn,A210,Q195,Q215,Q235,Q345,St45,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A513-2007,DIN EN 10208-1-1998,DIN EN 10216-1-2004,GB/T 3094-2000,JIS G3465-2006,JIS G3466,ASTM,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
>72h Average Response Time
52.3% Response Rate

building material/hollow tube/metal/Structure large diameter fence thin wall Q195 Tianjin Galvanized rectangular steel pipe

US $500-950 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Thickness: 0.5 - 30 mm
Grade: 10#,20#,45#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: API 5L,ASTM A252-1998,BS 1387,GB/T 3091-2001,JIS G3468-2004,API,ASTM,BS,GB,JIS
Application: Structure Pipe
Technique: ERW
Section Shape: Rectangular
China (Mainland) Contact Details
<24h Average Response Time
97.8% Response Rate

80*200*12mm galvanized/hot dipped galvanized square/rectangular steel tube/pipe

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
>72h Average Response Time
30.4% Response Rate

PRIME SQUARE/RECTANGULAR STEEL PIPES/PIPE

US $500-890 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-400*400
Thickness: 1.1 - 25 mm
Grade: Q235,Q345,Q195-Q345
Standard: ASTM A106-2006,BS 1139,BS EN 39,BS EN10025,JIS G3444-2006,JIS G3466,ASTM,BS,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
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