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carbon steel pipe seamless steel pipe

US $400-900 / Ton ( FOB Price)
50 Tons (Min. Order)
Outer Diameter: 15 - 1200 mm,6-1200mm
Thickness: 5 - 50 mm
Grade: 10#,10Cr9Mo1VNb,API J55,API K55,API L80,API N80,API P110,Q195,Q215,Q235,Q345,STPA22,STPA26,10#-45#,API J55-API P110,Q195-Q345,STPA22-STPA26
Standard: API 5CT,API 5DP,ANSI A182-2001,ASTM A1020-2002,ASTM A179-1990,BS 1387,BS EN10219,DIN 17175,DIN 2444,GB/T 14291-2006,GB/T 14976-2002,JIS G3455-2005,JIS G3456-2004,JIS G3464-2006,API,ASTM,BS,DIN,GB,JIS
Application: Oil Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

China Trade Assurance Manufacturer hot dipped galvanized rigid steel conduit pipe

US $300-600 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10 - 609 mm
Thickness: 0.3 - 19 mm
Grade: Q195,Q235,Q345,Q195-Q345,20#,45#,A53(A,B),St37,St42,St45,St37-2 etc
Standard: BS 1387,BS
Application: Gas,Water,Oil,Fluid,Structure,Hydraulic etc
Technique: ERW
Verified Supplier - Hebei Hanghong Trading Co., Ltd.
China (Mainland) Contact Details
8 Transactions for US $7,000+
24h-48h Average Response Time
87.1% Response Rate

powder coated schedule 20 steel pipe

US $350-680 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 310 - 1420 mm
Thickness: 6 - 60 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,A209,A214,10CrMo910,13CrMo45,30CrMo,Q215,Q345,STB35,STBA20,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,STB35-STB42,STBA20-STBA26
Standard: API 5CT,API 5L,ASTM A179-1990,ASTM A234-2007,ASTM A335M-2006,ASTM A403-2007,BS EN10025,BS EN10219,DIN 2444,DIN 2448,DIN EN 10305,GB/T 12770-2002,GB/T 17396-1998,GB/T 3093-2002,JIS G3441,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

Cheap galvanized welded square pipe

US $300-600 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 15*15-500*500mm,15*15mm-500*500mm
Thickness: 1 - 25 mm,1.0mm-25mm
Grade: 10#,45#,10Cr9Mo1VNb,10MoWVNb,A106(B,C),A209,A214,API J55,10CrMo910,Q195,Q215,Q235,STPA22,STPA25,STPG42,10#-45#,A53-A369,API J55-API P110,Cr-Mo alloy,Q195-Q345,STPA22-STPA26
Standard: API 5CT,API 5DP,API 5L,ANSI A182-2001,ASTM A1020-2002,ASTM A106-2006,BS EN 39,BS EN10217,DIN 1630,DIN 2448,GB 13296-2007,GB/T 17396-1998,GB/T3639,JIS G3452-2004,JIS G3455-2005,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

DN 220mm wall thickness 5mm WELDED STEEL PIPE tube 6 meter

US $501-599 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 219 - 2020 mm
Thickness: 1.5 - 25 mm
Grade: 10#,20#,45#,Q235,Q345,Q195,Q215,10#-45#,Q195-Q345,10#, 20#, 45#, 16Mn, A53(A,B), St37, St45, Q235, Q345, Q195, Q215
Standard: BS EN10219,BS EN10217,GB/T 9711.2-1999,GB/T9711,ASTM A106-2006,BS,GB,ASTM
Application: Fluid Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
1 Transaction for US $10,000+
>72h Average Response Time
72.3% Response Rate

2016 New water API well drill pipe used/oil well casing pipe /api drill pipe, oil and gas pipe

US $5.8-20 / Meter ( FOB Price)
10 Pieces (Min. Order)
Outer Diameter: 4 - 20 inch
Thickness: 5 - 22 mm
Grade: API J55,API K55,API L80,API N80,API P110,Q235,Q345,API J55-API P110,Q195-Q345
Standard: API 5CT,API 5L,GB 13296-2007,GB 9948-2006,GB/T 14291-2006,API,GB
Application: Oil Pipe,oil Pipe
Technique: ERW
Verified Supplier - Huadong Screen Co., Ltd.
China (Mainland) Contact Details
24h-48h Average Response Time
95.5% Response Rate

50CrV4 High carbon steel flat bar for leaf spring

US $335-395 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10~2000MM
Thickness: 0.8 - 20 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),API J55,Q195,Q215,Q235,Q345,ST35,STB35,STB42,STPG42,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52,STB35-STB42
Standard: API 5L,ASTM A106-2006,ASTM A513-2007,ASTM A53-2007,BS 1387,BS 4568,BS EN 39,DIN 1626,GB/T9711,JIS G3444-2006,JIS G3452-2004,JIS G3454-2007,API,ASTM,BS,DIN,GB,JIS,GB/T 706-2008; GB/T11263-2010; ASTMA 992; EN 10029
Application: structure, furniture, door, etc.,structure, scaffolding, furniture, door, etc.
Technique: ERW,erw
China (Mainland) Contact Details
34 Transactions for US $910,000+
>72h Average Response Time
64.1% Response Rate

china supplier galvanized steel pipe

US $400-900 / Ton ( FOB Price)
50 Tons (Min. Order)
Outer Diameter: 15 - 1200 mm,6-1200mm
Thickness: 5 - 50 mm
Grade: 10#,10Cr9Mo1VNb,API J55,API K55,API L80,API N80,API P110,Q195,Q215,Q235,Q345,STPA22,STPA26,10#-45#,API J55-API P110,Q195-Q345,STPA22-STPA26
Standard: API 5CT,API 5DP,ANSI A182-2001,ASTM A1020-2002,ASTM A179-1990,BS 1387,BS EN10219,DIN 17175,DIN 2444,GB/T 14291-2006,GB/T 14976-2002,JIS G3455-2005,JIS G3456-2004,JIS G3464-2006,API,ASTM,BS,DIN,GB,JIS
Application: Oil Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

carbon steel pipes for construction

US $350-680 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 310 - 1420 mm
Thickness: 6 - 60 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,A209,A214,10CrMo910,13CrMo45,30CrMo,Q215,Q345,STB35,STBA20,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,STB35-STB42,STBA20-STBA26
Standard: API 5CT,API 5L,ASTM A179-1990,ASTM A234-2007,ASTM A335M-2006,ASTM A403-2007,BS EN10025,BS EN10219,DIN 2444,DIN 2448,DIN EN 10305,GB/T 12770-2002,GB/T 17396-1998,GB/T 3093-2002,JIS G3441,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

SSAW WATER PIPE LINE / SPIRAL WELDED STEEL PIPE SUPPLIER

US $515-750 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 219 - 2020 mm
Thickness: 4 - 16 mm
Grade: A53(A,B),Q235,Q345,Q195,Q215,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10296,BS 6323,BS 6363,BS EN10219,GB/T 3091-2001,GB/T 13793-1992,GB/T9711,ASTM A53-2007,ASTM A671-2006,ASTM A252-1998,ASTM A450-1996,ASME B36.10M-2004,ASTM A523-1996,API 5L,BS,GB,ASTM,API
Application: Fluid Pipe,Fluid transport;structure steel;agriculture equipment;etc
Technique: ERW
China (Mainland) Contact Details
11 Transactions for US $150,000+
<24h Average Response Time
89.0% Response Rate

pre galvanized steel pipe properties

US $300-600 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 21 - 1668 mm
Thickness: 2 - 20 mm,0.5mm-12mm
Grade: 10#,20#,45#,A200,A213,A250,A315,15CrMoG,Q195,Q215,Q235,Q345,St37,St42-2,St45-8,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5DP,ASME B36.19M-2004,ASTM A312-2001,ASTM A312-2007,ASTM A53M-2007,BS 1387,GB/T 13793-1992,GB/T 14976-2002,GB/T 17396-1998,GB/T 3090-2000,GB/T 3094-2000,GB/T 9711.1-1997,JIS G3458-2005,JIS G3461-2005,API,ASTM,BS,GB,JIS
Application: Structure Pipe,Gas, Water, Oil, Fluid, Structure, Hydraulic..
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

ansi b 36.10/astm a106 gr b carbon steel seamless pipe

US $450-900 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 5 - 630 mm
Thickness: 0.2 - 3 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: API 5CT,API 5DP,API 5L,ANSI A182-2001,ANSI A789-2001,ANSI B36.10M-2004,ASTM A213-2001,ASTM A312-2001,ASTM A672-2006,ASTM A789M-2001,BS EN10217,DIN EN 10216-1-2004,GB/T 9711.3-2005,JIS G3474-2008,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Drawn
Verified Supplier - Qingdao Qinyuan Steel Co., Ltd.
China (Mainland) Contact Details
19 Transactions for US $660,000+
24h-48h Average Response Time
76.1% Response Rate

China Supplier building materials carbon seamless steel pipe

US $450.0-450.0 / Tons ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 21.7 - 812.8 mm
Thickness: 2.11 - 100 mm
Grade: 20#,A106(B,C),A53(A,B),Q345,STPG42,10#-45#,A53-A369,Q195-Q345
Standard: API 5L,ASTM A106-2006,ASTM A53-2007,BS 1387,DIN 1629/3,GB 3087-1999,GB/T 8162-1999,GB/T 8163-1999,JIS G3454-2007,JIS G3455-2005,JIS G3456-2004,API,ASTM,BS,DIN,GB,JIS
Application: Fluid Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
3 Transactions for US $60+
<24h Average Response Time
93.6% Response Rate

no crack zinc coated erw steel pipe

US $350-680 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 310 - 1420 mm
Thickness: 6 - 60 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,A209,A214,10CrMo910,13CrMo45,30CrMo,Q215,Q345,STB35,STBA20,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,STB35-STB42,STBA20-STBA26
Standard: API 5CT,API 5L,ASTM A179-1990,ASTM A234-2007,ASTM A335M-2006,ASTM A403-2007,BS EN10025,BS EN10219,DIN 2444,DIN 2448,DIN EN 10305,GB/T 12770-2002,GB/T 17396-1998,GB/T 3093-2002,JIS G3441,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

ASTM A106 10inch 32 inch 28 inch Carbon Steel Pipe and Tube

US $600-1000 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 13.7 - 660.4 mm
Thickness: 2 - 60 mm
Grade: 20#,A106(B,C),A53(A,B),10#-45#,A53-A369
Standard: API 5L,ASTM A106-2006,ASTM A53-2007,API,ASTM
Application: Fluid Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
2 Transactions for US $350,000+
24h-48h Average Response Time
70.5% Response Rate

api & astm ssaw steel pipe used in oil and gas industry

US $400-600 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 30 - 3000 mm
Outer Diameter:: 219.1 - 3048 mm
Thickness: 6.0 - 30 mm
Thickness:: 4 - 30 mm
Grade: Q235,Q195-Q345
Grade:: Q195-Q345, ST35-ST52, Q195, Q215
China (Mainland) Contact Details
8 Transactions for US $90,000+
<24h Average Response Time
83.5% Response Rate

Square Steel Pipe /Tube for Fittings carbon seamless steel tube

US $450.0-450.0 / Tons ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10 - 600 mm
Thickness: 1 - 10 mm
Grade: 10#,Q195,Q235,Q345,10#-45#,Q195-Q345
Standard: GB/T 3090-2000,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
5 Transactions for US $170,000+
<24h Average Response Time
95.2% Response Rate

Green house used galvanized steel pipe

US $388-523 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 21.3 - 219 mm
Thickness: 1 - 12 mm
Grade: API N80,API P110,Q195,Q215,Q235,Q345,API J55-API P110,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,GB/T 8162-1999,GB/T 8163-1999,JIS G3463-2006,BS,GB,JIS
Application: green house used pipe, structure pipe
Technique: ERW
China (Mainland) Contact Details
7 Transactions for US $70,000+
24h-48h Average Response Time
85.2% Response Rate

UL Standard Electrical Galvanized Rigid Steel Conduit

US $1.935-42.33 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Outer Diameter: 21.34 - 113.40 mm
Thickness: 2.64 - 5.72 mm
Grade: Q195,Q195-Q345
Application: Electrical
Technique: ERW
Section Shape: Round
Verified Supplier - Hangzhou EVT Electrical Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time
94.4% Response Rate

best price rectangular/square steel pipe/tubes/hollow section galvanized/black annealing

US $401.0-401.0 / Tons ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10mm-100mm*200mm-800mm
Thickness: 0.4 - 35 mm
Grade: 10#,20#,45#,10MoWVNb,A179-C,10#-45#,A53-A369
Standard: API 5CT,API 5DP,API 5L,ASTM A182-2001,GB 18248-2000,GB/T5310,API,ASTM,GB
Application: Drill Pipe
Technique: ERW
China (Mainland) Contact Details
2 Transactions for US $10,000+
24h-48h Average Response Time
86.8% Response Rate

Solar Energy Equip. Steel Pipe Square Hollow Section

US $650-710 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 15*15mm--600*600mm
Thickness: 0.7 - 20 mm
Grade: 10#,20#,A53(A,B),St52,Q235,Q345,Q195,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS EN10219,JIS G3466,GB/T 3094-2000,ASTM A106-2006,BS,JIS,GB,ASTM
Application: Construction, machinery manufacturing, steel construction project etc.
Technique: ERW
China (Mainland) Contact Details
1 Transaction for US $10,000+
48h-72h Average Response Time
69.2% Response Rate

Hot sale !!!API 5L PSL2 X42 Seamless Line Pipe for Oil and Natural Gas Transportation

US $579.5-669.6 / Ton ( FOB Price)
50 Tons (Min. Order)
Outer Diameter: 17.1 - 609.6 mm
Thickness: 2.31 - 50 mm
Grade: 20#,16Mn,A53(A,B),Q345,St37-2,St42-2,STPG42,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5L,BS 1387,BS 6323,DIN 1626,DIN 17175,API,BS,DIN
Application: Gas Pipe
Application:: container, rolling stock, harbor construction, oil platforms
China (Mainland) Contact Details
5 Transactions for US $530,000+
<24h Average Response Time
93.0% Response Rate

Construction material ASTM A53 schedule 40 galvanized steel pipe,GI steel tubes Zn coating 60-400g/m2 with high quality

US $500-1000 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 20 - 610 mm
Thickness: 0.55 - 24 mm
Grade: 10#,20#,45#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: ASTM A106-2006,BS 1387,GB 18248-2000,GB/T 3639-2000,ASTM,BS,GB
Application: Gas Pipe
Technique: ERW
China (Mainland) Contact Details
24h-48h Average Response Time
81.3% Response Rate

304L / 316L Large Diameter Stainless Steel Oil and Gas Pipe

US $312.23-635.22 / Ampere ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10 - 219 mm
Thickness: 0.8 - 30 mm
Grade: 10#,20#,45#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: ANSI A182-2001,ANSI A312-2001,GB 13296-2007,ASTM,GB
Application: Fluid Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
4 Transactions for US $20,000+
>72h Average Response Time
6.9% Response Rate

900mm erw carbon welded steel pipe

US $350-680 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 310 - 1420 mm
Thickness: 6 - 60 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,A209,A214,10CrMo910,13CrMo45,30CrMo,Q215,Q345,STB35,STBA20,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,STB35-STB42,STBA20-STBA26
Standard: API 5CT,API 5L,ASTM A179-1990,ASTM A234-2007,ASTM A335M-2006,ASTM A403-2007,BS EN10025,BS EN10219,DIN 2444,DIN 2448,DIN EN 10305,GB/T 12770-2002,GB/T 17396-1998,GB/T 3093-2002,JIS G3441,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

Building Materials Black Carbon Steel Pipe Tube

US $320-390 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20-100
Thickness: 0.25 - 3 mm
Grade: 10#,20#,45#,10#-45#
Standard: BS 1387,BS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
6 Transactions for US $370,000+
24h-48h Average Response Time
77.6% Response Rate

High quality astm a120 big size erw ms square tube/Manufacturer hot rolled steel pipe/Top supplier square tube Alibaba

US $500-850 / 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,fence,Structure pipe,Fluid Pipe,water,conduit pipe,scaffolding
Technique: Hot Rolled
China (Mainland) Contact Details
7 Transactions for US $270,000+
<24h Average Response Time
80.0% Response Rate

API 5L PSL1 ERW welded Steel pipe oil and gas pipes

US $500-990 / Metric Ton ( FOB Price)
15 Metric Tons (Min. Order)
Outer Diameter: 25 - 660 mm
Thickness: 2 - 18 mm
Grade: A53(A,B),API K55,Q195,Q215,Q235,Q345,A53-A369,API J55-API P110,Q195-Q345
Standard: API 5CT,API 5L,ASTM A252-1998,ASTM A53-2007,BS 1387,BS EN10217,BS EN10219,GB/T 3091-2001,API,ASTM,BS,GB
Application: Boiler Pipe
Technique: ERW
China (Mainland) Contact Details
1 Transaction for US $10,000+
48h-72h Average Response Time
59.3% Response Rate

Hot dip galvanized square and rectangular tubes / a500b galvanized round hollow section agricultural equipment

US $300-400 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 0.5 - 20 inch
Thickness: 0.5 - 70 mm
Grade: A106(B,C),A135-A,A53(A,B),Q195,Q235,Q345,A53-A369,Q195-Q345
Standard: BS 1387,BS,BS1387/GB/T3091-2001/ASTM A500
Application: gas/fluid/costruction/greenhouse/sun power
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
82.7% Response Rate

API 5L Carbon Seamless Steel Pipes

US $400-600 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 6 - 1080 mm
Thickness: 1 - 120 mm
Grade: 10#,45#,10MoWVNb,15NiCuMoNb5,A179-C,A250,12Cr2Mo,13CrMo45,15CrMoG,34CrMo4,09Mn2V,St37,St42-2,STPA22,STPG42,10#-45#,A53-A369,Cr-Mo alloy,Mn-V alloy,ST35-ST52,STPA22-STPA26
Standard: API 5CT,API 5DP,ANSI A213M-2001,ANSI A312-2001,ASTM A106-2006,BS EN 10297,BS EN10025,BS EN10219,DIN 17175,DIN 2444,DIN EN 10208-1-1998,GB/T 13793-1992,JIS C8305-1999,JIS G3455-2005,JIS G3463-2006,API,ASTM,BS,DIN,GB,JIS
Application: Structure pipe
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

High quality galvanized steel pipe

US $355-550 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 21.3 - 813 mm
Thickness: 1.2 - 25.0 mm
Grade: A53(A,B),Q195,A53-A369,Q195-Q345
Standard: ASTM A53-2007,BS 1387,GB/T 3093-2002,ASTM,BS,GB
Application: Water conservancy, fire fighting,steel structure, building, etc.
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

square tube thickness square pipe steel pipe

US $500-800 / Ton ( FOB Price)
5 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
19 Transactions for US $660,000+
24h-48h Average Response Time
76.1% Response Rate

Large diameter corrugated galvanized steel concrete culvert drainage pipe

US $850-1300 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 750 - 8000 mm
Thickness: 2 - 8 mm,2--8mm
Grade: A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,St37-2,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A53-2007,BS 1387,BS 4568,BS EN10219,GB/T 3091-2001,GB/T9711,JIS G3444-2006,JIS G3454-2007,ASTM,BS,GB,JIS
Application: Structure Pipe
Technique: Extruded,cold rolled
China (Mainland) Contact Details
34 Transactions for US $910,000+
>72h Average Response Time
64.1% Response Rate

Hot Galvanized Square Pipe/Tube ASTM A500 Welded

US $550-720 / Ton ( FOB Price)
21 Tons (Min. Order)
Outer Diameter: 15-600mm
Thickness: 0.5 - 20 mm
Grade: 20#,45#,A315,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: JIS G3454-2007,GB 13296-2007,GB/T 3089-1982,ASTM A210-1996,JIS,GB,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
1 Transaction for US $2,000+
>72h Average Response Time

schedule 40 carbon erw steel pipe

US $350-680 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 310 - 1420 mm
Thickness: 6 - 60 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,A209,A214,10CrMo910,13CrMo45,30CrMo,Q215,Q345,STB35,STBA20,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,STB35-STB42,STBA20-STBA26
Standard: API 5CT,API 5L,ASTM A179-1990,ASTM A234-2007,ASTM A335M-2006,ASTM A403-2007,BS EN10025,BS EN10219,DIN 2444,DIN 2448,DIN EN 10305,GB/T 12770-2002,GB/T 17396-1998,GB/T 3093-2002,JIS G3441,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

China cheap price ERW steel pipes

US $350-680 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 310 - 1420 mm
Thickness: 6 - 60 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,A209,A214,API J55,API P110,10CrMo910,13CrMo45,30CrMo,Q215,Q345,STB35,STBA20,10#-45#,A53-A369,API J55-API P110,Cr-Mo alloy,Q195-Q345,STB35-STB42,STBA20-STBA26
Standard: API 5CT,API 5L,ASTM A179-1990,ASTM A234-2007,ASTM A335M-2006,ASTM A403-2007,BS EN10025,BS EN10219,DIN 2444,DIN 2448,DIN EN 10305,GB/T 12770-2002,GB/T 17396-1998,GB/T 3093-2002,JIS G3441,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

popular gi galvanized steel pipes

US $300-600 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 21 - 1668 mm
Thickness: 2 - 6 mm,0.5mm-12mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A53M-2007,BS 1387,GB/T 13793-1992,ASTM,BS,GB
Application: Structure Pipe,Gas, Water, Oil, Fluid, Structure, Hydraulic..
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
95.5% Response Rate

galvanized steel pipes and tubes for water supply

US $500-650 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 40*20mm-700*400mm
Thickness: 0.5 - 30 mm
Grade: Q195,Q215,Q235,Q195-Q345
Standard: ASTM A312-2007,GB 13296-2007,ASTM,GB,GB 3087-1999
Application: Fluid Pipe,Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
1 Transaction for US $10,000+
>72h Average Response Time
29.2% Response Rate
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