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steel hollow section/hollow bar SAE/hollow square bar supplier in china

US $675.8-715.6 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;HEB
Grade: 10#;20#;10MoWVNb;15NiCuMoNb5;A53(A,B);API J55;API K55;API L80;API N80;09Mn2V;Q215;Q235;Q345;STPA23;STPG42;10#-45#;10MoWVNb;15NiCuMoNb5;A53-A369;API J55-API P110;Mn-V alloy;Q195-Q345;STPA22-STPA26;STPG42
Thickness: 0.45 - 30 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: Cold Rolled
China (Mainland) Contact Details
>72h Average Response Time
73.1% Response Rate

Steel square hollow bar

US $430-650 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;16Mn;A106(B,C);A53(A,B);Q195;Q215;Q235;Q345;St37;St37-2;St52;10#-45#;16Mn;A53-A369;Q195-Q345;ST35-ST52
Thickness: 1 - 60 mm
Secondary Or Not: Non-secondary
Technique: ERW
Standard: GB/T 3094-2000;JIS G3444-2006;GB;JIS
China (Mainland) Contact Details
2 Transactions for US $20,000+
48h-72h Average Response Time
70.5% Response Rate

steel hollow square bar

US $700-1200 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;Q195;Q215;Q235;Q345;St52;10#-45#;16Mn;Q195-Q345;ST35-ST52
Thickness: 0.5 - 80 mm
Secondary Or Not: Non-secondary
Technique: Hot Rolled;Seamless, welded
Application: Structure Pipe
China (Mainland) Contact Details
48h-72h Average Response Time
81.6% Response Rate

mild steel hollow bar

US $650-770 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: Q235;Q345;Q195;Q215;Q195-Q345
Thickness: 0.6 - 25 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Application: Structure Pipe
China (Mainland) Contact Details
>72h Average Response Time

steel hollow square bar,welded steel pipe,hot rolled steel pipe

US $600-900 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;Q195;Q215;Q235;Q345;10#-45#;16Mn;Q195-Q345
Thickness: 0.9 - 30 mm;0.9mm-30mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: ERW
China (Mainland) Contact Details
24h-48h Average Response Time
83.1% Response Rate

ASTM A53 Black Square steel hollow bar

US $500-600 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15*15-500*500
Thickness: 0.5 - 30 mm,0.5-15mm
Grade: A135-A,Q235,Q195,A53-A369,Q195-Q345
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
China (Mainland) Contact Details
>72h Average Response Time
34.1% Response Rate

Steel square hollow bar

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
1 Transaction for US $40,000+
24h-48h Average Response Time
78.4% Response Rate

Lowest price Squre Hollow Section/steel square pipe/Tube hollow bar

US $800-1000 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 8*8mm-600*600mm
Thickness: 0.4 - 13 mm
Grade: 10#,16Mn,16Mo,10#-45#,Mo
Standard: ASTM A106-2006,BS EN10025,ASTM,BS
Application: Structure Pipe
Technique: ERW
Verified Supplier - Tianjin JMS Steel Co., Ltd.
China (Mainland) Contact Details
5 Transactions for US $530,000+
>72h Average Response Time
65.9% Response Rate

Lowest price Squre Hollow Section/steel square pipe/Tube hollow bar

US $600-800 / Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20mm-400mm
Thickness: 0.6 - 11.25 mm
Grade: 10#,20#,45#,A53(A,B),A106(B,C),A179-C,A178-C,A135-A,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,JIS G4051,DIN EN 10216-1-2004,ASTM A106-2006,ASTM A53-2007,BS,JIS,DIN,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
19.6% Response Rate

steel hollow square bar,welded steel pipe,hot rolled steel pipe

US $390-500 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 10*10-600*600
Thickness: 1 - 25 mm
Grade: 10#,16Mn,A53(A,B),Q195,Q215,Q235,Q345,St37,St37-2,St52,St52.4,ST54,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,BS 1387,DIN 2448,GB/T 3091-2001,GB/T8162,GB/T8163,JIS G3444-2006,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Rolled
Verified Supplier - Tianjin JN Steel Pipe Co., Ltd.
China (Mainland) Contact Details
24h-48h Average Response Time
87.8% Response Rate

Black square steel hollow bar

US $600-850 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 250-700mm
Thickness: 7 - 20 mm
Grade: 20#,45#,16Mn,A53(A,B),Q235,Q345,St45-4,St45-8,St52.4,STB42,STPG42,10#-45#,A53-A369,Q195-Q345,ST35-ST52,STB35-STB42
Standard: API 5L,ASTM A106-2006,ASTM A53-2007,BS EN10025,DIN 1626,DIN 1629/3,DIN 1629/4,DIN 17175,DIN EN 10025,JIS G3452-2004,JIS G3454-2007,JIS G3456-2004,JIS G3457-2005,JIS G3461-2005,API,ASTM,BS,DIN,JIS
Application: Structure Pipe
Technique: Extruded

steel hollow section/hollow bar SAE/hollow square bar supplier in china

US $500-700 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 15*15mm-600*600mm
Thickness: 0.5 - 3.0 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS EN10219,BS EN10217,JIS G3466,GB 5310-1995,GB/T 8162-1999,GB/T 3639-2000,GB/T 3091-2001,GB/T 3089-1982,GB/T 3090-2000,GB/T 5312-1999,GB/T 3094-2000,GB/T 14976-2002,GB/T 9711.2-1999,GB/T5310,ASTM A513-2007,BS,JIS,GB,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
93.0% Response Rate

steel square pipe/steel rectangular pipe/hollow section bar

10 Tons (Min. Order)
Thickness: 1.4 - 30 mm
Grade: 20#,45#,16Mn,St52,Q235,Q345,Q195,Q215,10#-45#,ST35-ST52,Q195-Q345,20#,Q235,Q345,Q195,Q215,10#-45#,ss400,16Mn,St52-3
Standard: JIS G3466,GB/T 3094-2000,JIS,GB,BS 1387,JIS G3454-2007,GB/T 3091-2001,API 5CT,API
Application: Mechanical equipment, solar energy equipment, steel structure, auto pa
Technique: Extruded
Section Shape: Square
China (Mainland) Contact Details
>72h Average Response Time

Welded steel hollow section square bar

US $639-649 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*20-406*406mm
Thickness: 0.7 - 25 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10219,BS EN10217,JIS G3446-2004,JIS G3466,GB/T 9711.1-1997,GB/T 3094-2000,ASTM A106-2006,ASTM A53-2007,API 5L,BS,JIS,GB,ASTM,API
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
1 Transaction for US $10,000+
48h-72h Average Response Time
71.4% Response Rate

steel hollow square bar

US $600-700 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 10X10mm-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 A53-2007,ASTM A53M-2007,BS EN10217,BS EN10219,DIN 1626,DIN 2444,GB/T3901,GB/T9711,JIS G3444-2006,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
6 Transactions for US $90,000+
48h-72h Average Response Time
44.9% Response Rate

High quality pipes hollow square steel bar(Q235B,ASTM A36,SS400,S235JR,Q345B,S335JR)

US $600-780 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20*20-600*600mm
Thickness: 0.7 - 40 mm
Grade: 10#,20#,45#,12Cr1MoV,12CrMo,16Mn,A179-C,API K55,St52,St37-2,Q235,Q345,Q195,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345,Q235 Q235B Q345 Q345B ASTM A36 SS400 S275JR S235JR S355....
Standard: BS 4568,BS EN10219,BS EN10217,JIS G3457-2005,JIS G3441,JIS G4051,GB/T3901,GB/T 3087,DIN EN 10025,ASTM A106-2006,ASTM A182-2001,ASTM A312M-2001,ASME B36.19M-1985,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
2 Transactions for US $40,000+
>72h Average Response Time
49.0% Response Rate

Lowest price Squre Hollow Section/steel square pipe/Tube hollow bar

US $700-900 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 15*15-200*200mm
Thickness: 1.0 - 7.25 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: BS 1387,GB/T 9711.1-1997,BS,GB
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
1 Transaction for US $1,000+
<24h Average Response Time
89.6% Response Rate

2015 Hot sale Square/rectangular Hollow section steel bar

US $400-550 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 20~500MM
Thickness: 0.1 - 50 mm
Grade: 10#,20#,45#,10#-45#,Q195 Q235 q345 SS400 A36
Standard: ANSI A213-2001,ANSI A312-2001,ASTM A1020-2002,ASTM A106-2006,ASTM A210-1996,ASTM A312-2001,ASTM A312-2007,ASTM A671-2006,DIN 17175,DIN EN 10216-1-2004,DIN EN 10217-1-2005,GB 3087-1999,ASTM,BS,DIN,GB,JIS,ASTM A500/ GB
Application: Structure Pipe,construction ,industry
Technique: Hot Rolled
China (Mainland) Contact Details
<24h Average Response Time
83.6% Response Rate

HOLLOW SQUARE STEEL BAR

US $500-750 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15-600
Thickness: 0.4 - 20 mm,0.4-25
Grade: A53(A,B),A106(B,C),St37,St52,ST37.4,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10025,BS EN 39,BS EN10219,BS EN10217,ASTM A106-2006,ASTM A53-2007,ASME B36.19M-1985,BS,ASTM
Application: Structure Pipe,structure pIpe
Technique: ERW
China (Mainland) Contact Details
48h-72h Average Response Time

Steel hollow square bar

US $600-850 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 10*10-500*500mm
Thickness: 0.3 - 20 mm,0.3-20mm
Grade: 10#,20#,10CrMo910,12Cr2Mo,12CrMo195,15MnV,16Mo,16Mn,STB35,STB42,STPG42,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,Mn-V alloy,Mo,STB35-STB42,Q195-Q345
Standard: BS 1387,BS EN10296,BS 6323,JIS G3461-2005,JIS G3444-2006,JIS G3456-2004,GB/T 3091-2001,DIN EN 10216-1-2004,DIN EN 10217-1-2005,DIN 17175,ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,API 5L,API 5DP,BS,JIS,GB,DIN,ASTM,API,JIS GB ASTM EN
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
>72h Average Response Time

THIN WALLED RECTANGULAR STEEL PIPE AND STEEL HOLLOW SQUARE BAR

US $600-720 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15x15-500x500mm
Thickness: 1 - 15 mm
Grade: A53(A,B),Q195,Q235,Q345,A53-A369,Q195-Q345
Standard: ASME B36.10M-2004,ASTM A252-1998,ASTM A450-1996,ASTM A523-1996,ASTM A53-2007,ASTM A671-2006,BS 1387,BS 6323,BS 6363,BS EN10219,BS EN10296,GB/T 13793-1992,GB/T 3091-2001,GB/T3901,GB/T9711,ASTM,BS,GB
Application: Structure Pipe
Technique: Hot Rolled,electric resistance welding ( ERW )
China (Mainland) Contact Details
1 Transaction for US $10,000+
>72h Average Response Time
60.0% Response Rate

Black square steel hollow bar

US $600-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15mm*15mm-300mm*300mm
Thickness: 0.7 - 10 mm
Grade: 20#,16Mn,A53(A,B),Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: BS 1387,BS EN10296,BS EN 39,BS EN10219,GB/T 3094-2000,ASTM A312-2001,ASTM A53-2007,ASTM A312-2007,BS,GB,ASTM
Application: Structure Pipe
Technique: ERW
Verified Supplier - Tianjin Yuheng Steel Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

A106 HOLLOW SQUARE STEEL BAR/PIPE

US $610-680 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 2.5 - 15 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/T 9711.3-2005,GB/T3901,ASTM A53-2007,ASTM A671-2006,ASTM A252-1998,ASTM A450-1996,ASME B36.10M-2004,ASTM A523-1996,BS,GB,ASTM
Application: Fluid Pipe
Technique: ERW
Section Shape: Square
China (Mainland) Contact Details
<24h Average Response Time
92.9% Response Rate

2'' galv hollow bar /galv square steel pipe

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
88.9% Response Rate

Lowest price Squre Hollow Section/steel square pipe/Tube hollow bar

US $650-700 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20 -500
Thickness: 1.5 - 12 mm
Grade: 16Mn,A53(A,B),API J55,API K55,API L80,API N80,API P110,Q195,Q215,Q235,Q345,A53-A369,API J55-API P110,Q195-Q345
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
>72h Average Response Time

steel hollow square bar

US $600-1000 / Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 6 - 100 mm
Thickness: 2 - 7.5 mm, 0.5 - 2 mm
Grade: 10#,45#,15MnV,10MoWVNb,15NiCuMoNb5,10Cr9Mo1VNb,15Mo3,16Mn,A106(B,C),A335 P5,API J55,ST37.4,STB42,STPG42,Q195,10#-45#,Mn-V alloy,Mo,A53-A369,API J55-API P110,ST35-ST52,STB35-STB42,Q195-Q345
Standard: JIS G3444-2006,JIS C8305-1999,GB 5310-1995,GB/T 3639-2000,GB 13296-2007,GB 18248-2000,GB/T 12771-2000,DIN 2444,ANSI A312-2001,ASTM A179-1990,ANSI A182-2001,ANSI B36.10M-2004,ASME B36.19M-1985,API 5CT,API 5DP,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: Hot Rolled
Tags: Square Bar | Square
China (Mainland) Contact Details
>72h Average Response Time
62.5% Response Rate

400*400mm Ms Hollow Section Pipe Steel Hollow Square Bar

US $580-985 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 20MM TO 400MM
Thickness: 0.8 - 20 mm
Grade: 10#,20#,45#,15CrMoG,A53(A,B),St52,St37-2,STPG42,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,BS 6323,BS EN10219,JIS G3466,GB 9948-2006,GB/T 3094-2000,DIN 1626,DIN EN 10216-1-2004,ASTM A53-2007,ASTM A53M-2007,ASTM A513-2007,API 5CT,BS,JIS,GB,DIN,ASTM,API
Applications: Construction, Agriculture,Industry,Traffic,Logistics Storage
Application: Structure Pipe
Verified Supplier - Hebei Macro Tech Co., Ltd.
China (Mainland) Contact Details
4 Transactions for US $110,000+
>72h Average Response Time
27.5% Response Rate

Chinese Factory steel square hollow bar For Hot Sale

US $600-850 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20*20-250*250mm
Thickness: 1.2 - 14 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,JIS G3452-2004,JIS G3444-2006,GB/T 3091-2001,ASTM A53-2007,ASTM A53M-2007,ASTM A252-1998,ASTM A513-2007,BS,JIS,GB,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
48h-72h Average Response Time
56.1% Response Rate

Black square steel hollow bar

US $600-900 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 10*10mm-1200*1200mm
Thickness: 0.6 - 60 mm
Grade: 20#,16Mn,A53(A,B),A106(B,C),A333,A333 Gr6,A210,St37,St52,STPG42,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS EN10219,JIS G3466,GB/T 3094-2000,DIN 1626,DIN 1629/4,ASME B36.10M-2004,BS,JIS,GB,DIN,ASTM
Application: mechanical manufacture, construction, metallurgy,steel structure etc
Technique: ERW
China (Mainland) Contact Details
<24h Average Response Time
83.3% Response Rate

Welded Square Steel Pipe/hollow section square bar

US $600-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-400*400
Thickness: 0.7 - 14 mm
Grade: A53(A,B),Q195,Q215,Q235,Q345,A53-A369,Q195-Q345,Q195,Q215,Q235,Q345 or Gr.B
Standard: ASTM A53-2007,BS 1387,ASTM,BS
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
>72h Average Response Time

Lowest price Squre Hollow Section/steel square pipe/Tube hollow bar

US $500-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 40*40-200*200
Thickness: 1.8 - 12 mm
Grade: Q195,Q215,Q235,Q195-Q345
Standard: ASTM A403-2007,BS 6323,ASTM,BS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
78.2% Response Rate

jis standard mild steel square hollow bar size 20*20-600*600

US $580.00 / Ton ( Wholesale Price)
25 Tons (Min. Order)
Outer Diameter: 20*20mm-600*600mm
Thickness: 1.2 - 30 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),St37,St52,St37-2,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10025,BS EN10219,JIS G3466,GB/T3901,ASTM A106-2006,BS,JIS,GB,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
22.2% Response Rate

steel hollow square bar.

US $1000 / Ton ( FOB Price)
1 Ton (Min. Order)
Thickness: 2 - 19 mm,2mm-19mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: GB/T 13793-1992,GB,EN 10219 BS 1387 \ ASTM A500 A 53 \ IS G 3466
Application: Structure Pipe
Technique: Cold Drawn
Section Shape: Square
Verified Supplier - Shanghai Metal Corporation
China (Mainland) Contact Details
1 Transaction for US $20,000+
>72h Average Response Time

ASTM A500 Q235 SQUARE HOLLOW STEEL PIPE BAR

US $450-500 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20*20-400*400mm; 20*30-200*400mm
Thickness: 0.8 - 14 mm,0.8-14mm
Grade: 20#,A53(A,B),Q195,Q215,Q235,Q345,St35.4,ST37.4,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A53-2007,GB/T3901,ASTM,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
53.3% Response Rate

square hollow steel bar

US $600-800 / Ton ( FOB Price)
15 Tons (Min. Order)
Outer Diameter: 10*10mm-400*400mm
Thickness: 0.8 - 12.0 mm
Grade: 10#,20#,45#,16Mn,St37,St52,Q235,Q345,Q195,Q215,10#-45#,ST35-ST52,Q195-Q345
Standard: GB/T 3094-2000,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
>72h Average Response Time
14.6% Response Rate

High Quality Steel Hollow Square Bar,Round Steel Bar,16mm Steel Bar

US $600-700 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 10*10-100*100mm
Thickness: 0.3 - 2.2 mm
Grade: Q195,Q195-Q345
Standard: GB/T 13793-1992,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
1 Transaction for US $30,000+
>72h Average Response Time
51.5% Response Rate

Square/rectangular Hollow section steel bar

US $580-680 / Ton ( FOB Price)
25 Tons (Min. Order)
Thickness: 0.6 - 40 mm
Grade: 10#,20#,45#,10#-45#
Standard: API 5CT,API 5DP,ANSI A182-2001,API,ASTM
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
China (Mainland) Contact Details
>72h Average Response Time
39.3% Response Rate

Lowest price Squre Hollow Section/steel square pipe/Tube hollow bar

US $450-600 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20mm*10mm-400mm*300mm
Thickness: 0.5 - 12 mm
Grade: 10#,20#,45#,Q195,Q215,Q235,Q345,ST35,St37,St37-2,St42,10#-45#,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A106-2006,API,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
48h-72h Average Response Time
53.3% Response Rate

Square/rectangular Hollow section steel bar

US $400-500 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20-400mm
Thickness: 1 - 15 mm
Grade: A106(B,C),St52,A53-A369,ST35-ST52
Standard: ASTM A106-2006,ASTM,BS,DIN,JIS,AISI, GB
Application: Structure Pipe
Technique: Hot Rolled,hot rolled
China (Mainland) Contact Details
>72h Average Response Time
46.3% Response Rate
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