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Seamless steel pipe (A106/A53/ST37/ST52)

US $700-1200 / Ton ( FOB Price)
25 Tons (Min. Order)
Place of Origin: CN;SHN
Grade: 20#;45#;10Cr9Mo1VNb;16Mn;A53(A,B);A106(B,C);A312;API J55;API K55;API N80;API L80;St37;St52;Q345;10#-45#;10Cr9Mo1VNb;16Mn;A53-A369;API J55-API P110;ST35-ST52;Q195-Q345
Thickness: 3 - 60 mm
Outer Diameter: 33.4 - 508 mm
Secondary Or Not: Non-secondary
Application: Fluid Pipe
China (Mainland) Contact Details
>72h Average Response Time

Prime DIN St37 carbon seamless steel pipe for construction

US $900-1500 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN
Grade: 20#;45#;15CrMo;15CrMoG;16Mn;St37;St52;Q235;Q345;10#-45#;Cr-Mo alloy;16Mn;ST35-ST52;Q195-Q345
Thickness: 5 - 80 mm
Outer Diameter: 28 - 810 mm
Secondary Or Not: Non-secondary
Application: Fluid Pipe
China (Mainland) Contact Details
48h-72h Average Response Time
71.4% Response Rate

st37 p235gh seamless steel tube

US $500-600 / Ton ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;HEB
Grade: 10#;20#;45#;A53(A,B);A106(B,C);A269;A312;API J55;API K55;St37;Q235;Q345;Q195;Q215;10#-45#;A53-A369;API J55-API P110;ST35-ST52;Q195-Q345
Thickness: 2 - 59.54 mm
Outer Diameter: 21.3 - 1220.0 mm
Secondary Or Not: Non-secondary
Technique: Extruded
China (Mainland) Contact Details
>72h Average Response Time
47.8% Response Rate

st37 st52 astm standard low carbon weld pipe steel pipe

US $400-550 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;API J55;API K55;API N80;Q195;Q215;Q235;Q345;St37;St37-2;St52;St52.4;10#-45#;16Mn;API J55-API P110;Q195-Q345;ST35-ST52
Thickness: 0.5 - 20 inch
Outer Diameter: 0.375 - 48 inch
Secondary Or Not: Non-secondary
Technique: SAW
Verified Supplier - Tianjin JN Steel Pipe Co., Ltd.
China (Mainland) Contact Details
24h-48h Average Response Time
88.9% Response Rate

1/2'' SCH40 ST37 Seamless steel pipe

US $600-830 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;16Mn;St37;St52;St42;St45;ST35;Q235;Q345;Q195;10#-45#;16Mn;ST35-ST52;Q195-Q345
Thickness: 2 - 40 mm
Outer Diameter: 19 mm
Secondary Or Not: Non-secondary
Application: Structure Pipe
China (Mainland) Contact Details
>72h Average Response Time
33.3% Response Rate

BS1387 Q235B ST37 Annealed square steel tubular/tube burring

US $450-550 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 12*12*250*250
Thickness: 0.5 - 10 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: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
64.2% Response Rate

SA 36 Carbon Steel St37 Seamless Steel Pipes

US $650-900 / Metric Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10 - 610 mm
Thickness: 1 - 80 mm
Grade: St37,St52,St42,ST35-ST52
Standard: DIN 1626,DIN 17175,DIN
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
3 Transactions for US $56,005
24h-48h Average Response Time
91.7% Response Rate

mechanical properties of st37 steel

US $490-980 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10 - 508 mm
Thickness: 2 - 10 mm
Grade: 10#,20#,45#,10CrMo910,13CrMo44,16Mn,A106(B,C),St37,St52,St35.8,St45-8,Q235,Q345,Q215,10#-45#,Cr-Mo alloy,A53-A369,ST35-ST52,Q195-Q345
Standard: GB 3087-1999,GB 5130,GB/T5310,DIN 1629/3,DIN 1629/4,DIN 17175,ASTM A106-2006,ASTM A213-2001,ASTM A210-1996,API 5CT,API 5L,API 5DP,GB,DIN,ASTM,API
Application: fluid,boiler,hydraulic,gas,oil,chemical fertilizer,structure,ect
Technique: Cold Rolled
China (Mainland) Contact Details
48h-72h Average Response Time
87.1% Response Rate

ST37 material carbon seamless pipe steel product

US $600-800 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 6 - 1220 mm
Thickness: 1.24 - 59.54 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A178-C,A179-C,A53(A,B),16mo3,Q235,St35.4,St35.8,St37,ST37.4,St45-8,10#-45#,A53-A369,Mo,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A179-1990,ASTM A210-1996,ASTM A213-2001,ASTM A53-2007,BS 1139,BS EN10025,DIN 1629/3,DIN 17175,DIN 2391,SEW680,GB 5130,JIS G3441,JIS G3446-2004,JIS G3455-2005,ASTM,BS,DIN,GB,JIS
Application: boiler/chemcial fertilizer/drill/fluid/gas/water/structure pipe
Technique: Cold Drawn
China (Mainland) Contact Details
1 Transaction for US $24,909
>72h Average Response Time
46.2% Response Rate

galvanized st37 square steel

US $650-750 / Metric Ton ( FOB Price)
10 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 G3466,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
6 Transactions for US $99,119
48h-72h Average Response Time
43.5% Response Rate

St45 St37 black square tube steel,galvanized square round steel pipes

US $400-450 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Outer Diameter: 0.65-15MM,15*15-1000*1000mm
Thickness: 0.65 - 15 mm
Grade: 10#,45#,16Mn,A369,A53(A,B),Q195,Q235,Q345,ST35,St37,St37-2,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
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 Average Response Time

Good quality steel st37 equivalent square pipe

US $490-700 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 20*20-1200*600
Thickness: 0.7 - 20 mm
Grade: 20#,45#,16Mn,Q195,Q215,Q235,Q345,St37,St37-2,10#-45#,Q195-Q345,ST35-ST52
Standard: ASME B36.10M-2004,BS EN10025,BS EN10219,DIN EN 10025,JIS G3101,ASTM,BS,DIN,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
2 Transactions for US $42,264
>72h Average Response Time
51.0% Response Rate

properties of st37 steel

US $568-856 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 88.9 - 3200 mm
Thickness: 3.5 - 30 mm
Grade: A106(B,C),A179-C,A192,A335 P1,A335 P12,A335 P5,A335 P91,A53(A,B),ST35,St37,St42,St45,St52,A53-A369,ST35-ST52
Standard: API 5L,ANSI A210-1996,ANSI A213-2001,ASTM A106-2006,ASTM A179-1990,ASTM A252-1998,ASTM A53-2007,DIN 1626,DIN EN 10025,DIN EN 10305,API,ASTM,DIN
Application: Fluid Pipe
Technique: ERW
China (Mainland) Contact Details
2 Transactions for US $260,645
>72h Average Response Time

Mechanical Properties Of ST37 Pipe Steel

US $700-1005 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15 - 80 mm
Thickness: 1 - 14 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A179-C,A53(A,B),30CrMo,35CrMo4,Q235,Q345,St35.8,St37,St52,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A179-1990,ASTM A213-2001,ASTM A53-2007,BS 3059-2,DIN 1629/3,DIN 17175,DIN 2391,DIN EN 10216-1-2004,GB/T3639,GB/T8162,GB/T8163,JIS G3445-2006,JIS G3455-2005,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
<24h Average Response Time
87.2% Response Rate

ST37 carbon steel and stainless steel

US $500-700 / Metric Ton ( FOB Price)
0.5 Metric Tons (Min. Order)
Thickness: 0.5 - 3.0 mm
Grade: Q195,Q215,Q235,Q345,ST35,St37,St52,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: Furniture Pipe
Technique: ERW
Section Shape: round, square and rectangular
China (Mainland) Contact Details
22 Transactions for US $800,356
24h-48h Average Response Time
81.8% Response Rate

DIN standard ERW steel pipe st37 structure steel

US $600-800 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 21.3 - 508 mm
Thickness: 1.4 - 18 mm
Grade: St37,ST35-ST52
Standard: DIN 1626,DIN
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time

Special crazy selling angle bar steel st37

US $500-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 0.5 - 30 mm
Grade: 20#,10MoWVNb,16Mn,A53(A,B),Q195,Q215,Q235,Q345,ST35,St35.4,St35.8,St37,St37-2,St42,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ANSI A213-2001,ASTM A199,ASTM A210-1996,ASTM A213-2001,ASTM A53M-2007,BS EN10219,BS EN10296,DIN 1626,DIN 1629/3,SEW680,GB/T 8163-1999,GB/T8162,JIS G3466,ASTM,BS,DIN,GB,JIS
Application: construction
Technique: Hot Rolled
Section Shape: Triangle
China (Mainland) Contact Details
>72h Average Response Time

carbon steel seamless steel st37 pipes--BG BEST

US $500-2900 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 0.5 - 96 inch
Thickness: 2 - 100 mm
Grade: St37,St52,ST35-ST52
Standard: API 5L,ANSI A182-2001,ASME B36.10M-2004,ASTM A182-2001,ASTM A213-2001,ASTM A312-2001,ASTM A335-2006,ASTM A53-2007,BS 3059-2,DIN 1629/4,DIN 17175,JIS G3444-2006,JIS G3452-2004,JIS G3454-2007,JIS G3461-2005,API,ASTM,BS,DIN,JIS,GB,DIN,ASTM,API,JIS,BS,ISO,etc
Application: Oil Pipe,petroleum,chemical,electric power,gas,etc
Technique: ERW
China (Mainland) Contact Details
24h-48h Average Response Time
84.5% Response Rate

ASTM A500 balck tube/SS400 black tube/st37 pipe steel

US $595-630 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20 - 325 mm
Thickness: 0.25 - 20 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),St37,ST35,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,BS EN 39,BS EN10219,BS EN10217,JIS G3466,GB/T 3094-2000,ASTM A106-2006,ASTM A53-2007,API 5L,BS,JIS,GB,ASTM,API
Application: Structure Pipe,steam,gas,heating
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time

ASTM A500 balck tube /SS400 black tube/st37 pipe steel

US $570-635 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15*15-400*400
Thickness: 0.6 - 2.5 mm
Grade: 10#,20#,45#,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
China (Mainland) Contact Details
24h-48h Average Response Time
88.6% Response Rate

china made mechanical properties of st37 steel

US $650-800 / Ton ( FOB Price)
3 Tons (Min. Order)
Outer Diameter: 13 - 1219 mm
Thickness: 1 - 30 mm
Grade: 10#,20#,45#,15CrMo,Cr5Mo,30CrMo,16Mo,16Mn,A53(A,B),A106(B,C),API P110,St37,St52,Q235,Q195,10#-45#,Cr-Mo alloy,Mo,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10219,JIS G3454-2007,JIS G3455-2005,JIS G3444-2006,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,DIN 1629/4,DIN 17175,ASTM A106-2006,ASTM A53-2007,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API
Technique: Seamless
Section Shape: Round
China (Mainland) Contact Details
>72h Average Response Time
60.0% Response Rate

SCH40 SCH80 SCH30 seamless steel pipe /SS400 ST37 ST52 steel seamless

US $400-750 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 13.7 - 711 mm
Thickness: 2.44 - 30.96 mm,2.24 - 30.96 mm
Grade: 10#,45#,A210,A53(A,B),API J55,API K55,Q195,Q215,Q235,Q345,St37,St42,St52,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52,10#-45#, A53-A369, API J55
Standard: API 5L,ASTM A106-2006,ASTM A252-1998,ASTM A513-2007,ASTM A53-2007,BS 1139,BS 1387,BS EN 39,DIN 2444,JIS G3444-2006,JIS G3452-2004,API,ASTM,BS,DIN,JIS,API, ASTM, BS, DIN, JIS, API
Application: Fluid Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
>72h Average Response Time
66.1% Response Rate

ST37 mild carbon round steel pipe steel price per ton

US $1500-4500 / Ton ( FOB Price)
500 Kilograms (Min. Order)
Outer Diameter: 1.5 - 60 mm
Thickness: 0.5 - 6 mm
Grade: 10#,20#,45#,16Mn,ST35,St35.4,St35.8,St37,St37-2,ST37.4,St45,St45-4,St52,St52.4,ST54,10#-45#,ST35-ST52
Standard: ASTM A179-1990,BS 6323,DIN 1629/3,DIN 1630,DIN 17175,DIN 2391,DIN 2448,DIN EN 10216-1-2004,DIN EN 10305,GB/T 3639-2000,GB/T 8162-1999,GB/T 8163-1999,JIS G3445-2006,ASTM,BS,DIN,GB,JIS
Standard:: DIN 2391, EN10305-1, EN10305-4, BS 6323, ISO 8535
Application: st37 mild steel,automotive industry, hydraulic system, other industry usage
China (Mainland) Contact Details
2 Transactions for US $10,269
<24h Average Response Time
87.5% Response Rate

SCH40 SCH80 SCH30 seamless steel pipe /SS400 ST37 ST52 steel seamless

US $500-1050 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10 - 1016 mm
Thickness: 2.0 - 150 mm
Grade: 10#,20#,16Mn,A106(B,C),A210,A335 P5,A335 P91,A53(A,B),API J55,API K55,Q195,Q235,Q345,St37,St52,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5L,ASME B36.19M-2004,ASTM A106-2006,ASTM A179-1990,ASTM A182-2001,ASTM A53-2007,BS 1387,DIN 1629/3,DIN EN 10216-1-2004,GB 5310-1995,GB/T 3091-2001,GB/T 8162-1999,GB/T 8163-1999,JIS G3454-2007,API,ASTM,BS,DIN,GB,JIS
Application: Gas Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
>72h Average Response Time
96.0% Response Rate

CK45 Steel ST37

US $600-950 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20 - 610 mm
Thickness: 5.17 - 30 mm
Grade: A53(A,B),A179-C,A192,A210,A178-C,St37,St42,St45,St35.8,St42-2,St45-8,ST35,Q235,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: ASTM A106-2006,ASTM A53-2007,ASTM A210-1996,ASTM A179-1990,ASTM A53M-2007,ASTM A252-1998,API 5L,ASTM,API
Application: Line Pipe, Oil and Gas Pipe, Structure Pipe, Boiler Pipe etc
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
78.9% Response Rate

mild carbon steel St37 pipes

US $750-850 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 45 - 610 mm
Thickness: 2.5 - 60 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),API J55,API K55,API N80,St37,St52,St42,St45,Q235,Q345,Q195,10#-45#,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345
Standard: JIS G3459-2004,JIS G3454-2007,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,DIN 1629/3,DIN EN 10216-1-2004,DIN EN 10217-1-2005,DIN 17175,ASTM A106-2006,ASTM A53-2007,API 5CT,API 5L,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
7 Transactions for US $83,705
>72h Average Response Time
52.9% Response Rate

ASTM A 335 P22 *sch80 ST37 carbon seamless steel pipeSA210-C

US $500-1200 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10.3 - 1219 mm
Thickness: 1 - 80 mm
Grade: 10#,20#,45#,12Cr1MoV,10CrMo910,A53(A,B),A106(B,C),A269,A312,St37,St52,ST54,Q235,Q345,Q195,10#-45#,Cr-Mo alloy,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,JIS G3459-2004,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,GB/T 9711.1-1997,GB/T 3639-2000,DIN 2391,DIN 17175,ASTM A106-2006,ASTM A213-2001,ASTM A312-2001,ASTM A53-2007,ASTM A210-1996,BS,JIS,GB,DIN,ASTM
Application: Fluid Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
>72h Average Response Time
10.4% Response Rate

Cold drawn carbon steel seamless st37 st35.8 st52 steel pipe

US $200-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 6 - 815 mm
Thickness: 0.25 - 32 inch
Grade: 20#,St37,St52,St45-8,Q345,10#-45#,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,BS EN 39,JIS G3454-2007,GB/T8162,GB/T8163,DIN 1629/4,DIN 2448,ASTM A106-2006,ASTM A53-2007,ASTM A335-2006,ASTM A333-2005,ASTM A334-2004,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
1 Transaction for US $5,178
>72h Average Response Time
38.9% Response Rate

St37 steel

US $750-950 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 5 - 710 mm
Thickness: 1 - 100 mm
Grade: 10CrMo910,16Mn,A315,API J55,API K55,API N80,API L80,API P110,St37,STB42,Q235,Q345,Q195,Q215,Cr-Mo alloy,A53-A369,API J55-API P110,ST35-ST52,STB35-STB42,Q195-Q345,20#, 45#, 16Mn, St52, St42, Q235, Q195, ...
Standard: BS 1387,BS EN10296,JIS STPG370,GB/T5310,DIN 2391,DIN 17175,ASTM A106-2006,ASTM A333-2005,ASTM A179-1990,ASTM A53M-2007,ASME B36.19M-1985,ASTM A335M-2006,API 5CT,API 5L,API 5DP,BS,JIS,GB,DIN,ASTM,API,JIS G3454-2007, JIS GB/T ...
Application: Fluid Pipe
Section Shape: Round
China (Mainland) Contact Details
>72h Average Response Time
61.5% Response Rate

din2391 st35 steel tube /din2391 galvanized steel tube /mechanical properties st37 steel

US $550-850 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 20*20*1mm-200*200*1mm
Thickness: 1.0 - 30.0 mm
Grade: 20#,45#,St37,Q235,Q345,Q195,Q215,10#-45#,ST35-ST52,Q195-Q345
Standard: ASTM A106-2006,API 5CT,ASTM,API
Application: Boiler Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
1 Transaction for US $1,000
48h-72h Average Response Time
91.3% Response Rate

Q195/Q215/Q235/Q345 din 2444 carbon steel st37

US $700-900 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 10 - 610 mm
Thickness: 1 - 60 mm
Grade: 10#,A53(A,B),A135-A,St37,St52,St42,St35.8,St37-2,St42-2,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,DIN EN 10217-1-2005,ASTM A53M-2007,BS,GB,DIN,ASTM,ASTM A53,BS1387-85,EN10255
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
1 Transaction for US $18,007
>72h Average Response Time
44.9% Response Rate

mechanical properties of st37 steel

US $510-1000 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 5 - 8900 mm
Thickness: 4 - 1500 mm
Grade: 20#,45#,15CrMo,12Cr1MoV,12CrMo,30CrMo,16Mn,A53(A,B),A106(B,C),A335 P91,St37,St52,St42,Q235,Q345,10#-45#,Cr-Mo alloy,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,JIS G3461-2005,JIS G3452-2004,JIS G3456-2004,GB 5310-1995,GB 3087-1999,GB/T5310,DIN 1626,DIN 1629/3,DIN EN 10216-1-2004,ASTM A106-2006,ASTM A53-2007,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Fluid Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
90.9% Response Rate

Carbon steel st37 pipe hot dip galvanized steel tube/pipe buy from China Alibaba Manufacturer

US $500-850 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 38.1 - 48.6 mm
Thickness: 2.0 - 4.0 mm
Grade: 20#,16Mn,A53(A,B),St37,St52,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,BS EN10025,BS EN 39,BS EN10219,BS EN10217,JIS G3444-2006,ASTM A53-2007,BS,JIS,ASTM
Application: Structure Pipe,For structural use or some other area use
Technique: Hot Rolled
Verified Supplier - Tianjin Minjie Steel Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
59.3% Response Rate

st37 mild steel galvanized seamless pipe

US $650-1200 / Ton ( FOB Price)
2 Tons (Min. Order)
Outer Diameter: 21.3 - 1219.2 mm
Thickness: 2.0 - 59.54 mm
Grade: 20#,16Mn,A53(A,B),A106(B,C),St37,St42,St45,St35.8,St45-8,St45-4,ST37.4,STPG42,Q235,Q345,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: JIS G3454-2007,JIS G3455-2005,JIS G3462-2004,JIS G3452-2004,JIS G3456-2004,JIS G3457-2005,DIN 1626,DIN 1629/3,DIN 17175,DIN 2448,ASTM A106-2006,ASTM A53-2007,API 5L,JIS,GB,DIN,ASTM,API,ASTM A53, A106, API 5L, ASME B36.10M-1996,DIN1626,JIS G3452,JIS G3454
Application: Fluid Pipe
Technique: Hot Rolled
Verified Supplier - Hebei Honry Steel Pipe Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

stainless steel square tube stainless steel seamless tube stainless steel

US $500-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 6 - 630 mm
Thickness: 0.5 - 60 mm
Grade: 10Cr9Mo1VNb,A192,A226,A269,A312,1Cr13Mn9Ni1N,Cr17Ni8,St35.4,St35.8,St37,St37-2,ST37.4,St52,St52.4,A53-A369,CrNi alloy,ST35-ST52,first grade
Standard: API 5CT,API 5DP,API 5L,ASTM A213-2001,ASTM A312-2001,ASTM A312-2007,ASTM A312M-2007,GB/T 14975-2002,GB/T 14976-2002,GB/T 17396-1998,JIS G3459-2004,API,ASTM,GB,JIS,JIS,AISI,ASTM,GB,DIN,EN,ASTM
Application: water,oil ,food,medicine,Chemical industry , construction industry
Technique: Hot Rolled,Cold Drawn /SAW /Hot rolled
China (Mainland) Contact Details
48h-72h Average Response Time
71.0% Response Rate

SSAW Spiral Steel Pipe-Q195/Q235/Q345/S235JR/S355JRH/ss400/ASTM A36/A53

US $500-750 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 273 - 2540 mm
Thickness: 5 - 22 mm
Grade: 16Mn,A106(B,C),Q235,Q345,St37,St37-2,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A252-1998,BS EN10025,GB/T 9711.1-1997,GB/T 9711.2-1999,GB/T 9711.3-2005,ASTM,BS,GB
Application: Low Pressure Fluid Service(oil/gas/water)
Technique: SAW
China (Mainland) Contact Details
2 Transactions for US $27,940
48h-72h Average Response Time
70.0% Response Rate

pre-galvanized hollow section steel , gi pipe

US $530.00 / Ton ( Wholesale Price)
1 Ton (Min. Order)
Thickness: 0.5 - 30 mm
Grade: 10#,20#,45#,A106(B,C),A335 P91,A53(A,B),API J55,API K55,Q195,Q235,Q345,St37,St37-2,St42,St52,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A106-2006,ASTM A53-2007,BS 1139,BS 1387,BS EN 39,BS EN10025,BS EN10217,BS EN10219,DIN EN 10217-1-2005,GB/T 13793-1992,GB/T3901,GB/T9711,JIS G3101,JIS G3441,API,ASTM,BS,DIN,GB,JIS,as1163
Application: fence,furniture,construction,conduit,water transportation,furniture,fence, scaffolding, conduit tube, steel structure
Technique: ERW
Section Shape: round,square, rectangular
China (Mainland) Contact Details
48h-72h Average Response Time

High quality, Best price!! galvanized steel! galvanized steel price! galvanized steel tube! made in China 17 years manufacturer

US $500-700 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 21.3 - 457 mm
Thickness: 0.6 - 16 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),St37,St52,St45,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345,ASTM A106 GRB/A53/Q235/Q345
Standard: BS 1387,BS 6323,BS EN 39,ASTM A106-2006,ASTM A53-2007,ASTM A53M-2007,BS,ASTM
Application: Structure Pipe,Gas /construction/petroleum
Technique: Cold Rolled
China (Mainland) Contact Details
1 Transaction for US $20,505
24h-48h Average Response Time
93.2% Response Rate

ERW carbon hot roll A500 Steel Structural Square and rectangular Tube

US $500-600 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 10*10-400*400mm
Thickness: 0.5 - 12.75 mm,0.4mm-12.75mm
Grade: 20#,16Mn,A106(B,C),30CrMo,Cr17Ni8,09Mn2V,15MnV,16Mo,Q195,Q215,Q235,Q345,St37,St37-2,STPG42,10#-45#,A53-A369,Cr-Mo alloy,CrNi alloy,Mn-V alloy,Mo,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A106-2006,ASTM A53M-2007,BS 1387,DIN EN 10025,GB 5310-1995,GB/T 14975-2002,GB/T 3089-1982,GB/T 3090-2000,GB/T 3094-2000,GB/T 9711.3-2005,GB/T3901,GB/T5310,JIS G3459-2004,JIS G3471-1977,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time

china carbon ERW black steel weld pipe ERW black iron pipe factory

US $550-800 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 48 - 377 mm
Thickness: 3.0 - 16 mm
Grade: A53(A,B),Q195,Q235,Q345,St37,St42,St42-2,St52,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A312-2007,BS 1387,BS EN 10297,BS EN 39,BS EN10219,GB/T 3091-2001,GB/T 9711.1-1997,ASTM,BS,GB
Application: Fluid Pipe
Technique: ERW
China (Mainland) Contact Details
48h-72h Average Response Time
56.7% Response Rate

crash barrier used 30 mm square tube steel by LGJ

US $380-500 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 12.7 x 12.7 to 500 x 500
Thickness: 1.0 - 17.75 mm
Grade: 16Mn,A53(A,B),API J55,API K55,API L80,API N80,API P110,Q195,Q215,Q235,Q345,St37,St42,St45,St52,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5DP,API 5L,ASTM A106-2006,ASTM A53M-2007,BS 1139,BS 1387,BS EN 39,BS EN10025,BS EN10219,DIN EN 10025,GB/T 3091-2001,GB/T3901,JIS G3101,JIS G3444-2006,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
48h-72h Average Response Time

galvanized steel square tube price/square tube steel 25*25

US $450-600 / Metric Ton ( FOB Price)
0.5 Metric Tons (Min. Order)
Thickness: 0.5 - 6 mm
Grade: 10#,20#,45#,A53(A,B),A192,St37,ST35,STB35,STBA20,STPA23,STPG42,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,STB35-STB42,STBA20-STBA26,STPA22-STPA26,Q195-Q345
Standard: BS 1387,BS 6363,BS EN 39,JIS G3474-2008,JIS G3429,JIS G3466,GB/T 3639-2000,GB/T 13793-1992,GB/T 3094-2000,DIN 1626,DIN 2391,DIN EN 10025,ASTM A53-2007,ASTM A234-2007,ASTM A53M-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW
Section Shape: Square, Round, Rectangular
China (Mainland) Contact Details
<24h Average Response Time
78.7% Response Rate

hot dip galvanized steel round pipe sizes

US $450-680 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20 - 355 mm,20-355mm
Thickness: 0.5 - 30 mm,0.5-30mm
Grade: 10#,20#,45#,A53(A,B),Q195,Q215,Q235,Q345,St37,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5DP,ANSI A213M-2001,ASTM A234-2007,ASTM A312M-2001,BS 1387,BS 6323,BS EN 10297,BS EN10217,DIN 2444,GB/T 14975-2002,GB/T 3093-2002,JIS G3445-2006,JIS G3458-2005,JIS G3459-2004,JIS G3460-2006,API,ASTM,BS,DIN,GB,JIS,API,ASTM,GB,BS,DIN,JIS
Application: fluid pipe , structure pipe,construction,transportation,mechanical,furniture,buildings,greenhouse
Technique: ERW,galvanized
China (Mainland) Contact Details
48h-72h Average Response Time
90.0% Response Rate
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