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seamless tube black and red flame skull knitting pattern headband bandana elastic

US $0.25-0.4 / Piece ( FOB Price)
100 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: jiabao
Model Number: JBE-206
Material: 100% polyester microfiber
Size: 50*25cm
Weight: 32g/pc
Verified Supplier - Yiwu Jiabao Weaving Co., Ltd.
China (Mainland) Contact Details
US $33,000 Trade Assurance Limit
<24 hours Average Response Time

black &pickled&sand blasting seamless pipe astm tp316l square tube

US $1000-5000 / Ton ( FOB Price)
2 Tons (Min. Order)
Place of Origin: CN;JIA
Application: used in petroleum, Foodstuff, chemical industry, etc.
Brand Name: Jawaysteel
Certification: SGS
Thickness: 0.8mm-40mm
Standard: ASTM;AISI;DIN;EN;GB;JIS
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
25 hours Average Response Time

carbon steel pipe properties seamless tube with black seamless pipe,low carbon steel material pipe

US $1000-3500 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN;HEB
Grade: 10#;20#;45#;10Cr9Mo1VNb;15Mo3;16Mo;16Mn;A53(A,B);A106(B,C);St37;St52;St42;Q235;Q345;Q195;10#-45#;10Cr9Mo1VNb;Mo;16Mn;A53-A369;ST35-ST52;Q195-Q345
Thickness: 2.5 - 75 mm
Outer Diameter: 13.7 - 711.2 mm
Secondary Or Not: Non-secondary
Application: Structure Pipe
China (Mainland) Contact Details
35 hours Average Response Time

BS1387 Structure Black Tube

US $750-900 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: Q235;Q195;Q215;Q195-Q345
Thickness: 2.0 - 5.0 mm
Outer Diameter: 21.3 - 165 mm
Secondary Or Not: Non-secondary
Application: Fluid Pipe
China (Mainland) Contact Details
<24 hours Average Response Time

Mild steel black steel tube/ hollow section/rectangular tube/RHS

3 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;10Cr9Mo1VNb;15NiCuMoNb5;16Mn;Q195;Q215;Q235;Q345;10#-45#;10Cr9Mo1VNb;15NiCuMoNb5;16Mn;Q195-Q345
Thickness: 0.1 - 1.5 inch
Secondary Or Not: Non-secondary
Technique: Cold Drawn
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
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
<24 hours Average Response Time

BS EN10025 carbon black hollow rectangular steel tube

US $600-1000 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 30*30-60*600mm
Thickness: 6 - 60 mm
Grade: 10#,20#,16Mn,Q195,Q215,Q235,Q345,10#-45#,Q195-Q345
Standard: API 5CT,API 5L,ASTM A106-2006,BS 1387,BS EN10217,BS EN10219,DIN 17175,DIN EN 10025,GB/T 3094-2000,JIS G3461-2005,JIS G3466,API,ASTM,BS,DIN,GB,JIS,BS EN10025
Application: Structure Pipe,structure pipe
Technique: Hot Rolled,hot rolled
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
<24 hours Average Response Time

VNO Black Steel Pipe/Tube

US $500-600 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Thickness: 0.55 - 5 mm
Standard: JIS G3444-2006,JIS G3446-2004,JIS
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square
Secondary Or Not: Non-secondary
Vietnam Contact Details
<24 hours Average Response Time

MS Carbon Black Steel Square Tube/Galvanized /Pre Galvanized Square Tube

US $600-650 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 0.5 - 6 inch
Thickness: 0.8 - 2.2 mm
Grade: 16Mn,Q235,Q195-Q345
Standard: BS EN10219,JIS G3456-2004,ASTM A53-2007,ASTM A312-2007,ANSI A213-2001,BS,JIS,ASTM
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
<24 hours Average Response Time

black square pipe/square tube/steel pipe in stock

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
US $28,000 Trade Assurance Limit
<24 hours Average Response Time

ERW black square steel steel pipe tube

US $550-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*20-400*400
Thickness: 0.8 - 15 mm
Grade: 16Mn,Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,GB/T3901,ASTM A53-2007,BS,GB,ASTM
Application: Fluid Pipe
Technique: ERW
Verified Supplier - Tianjin JMS Steel Co., Ltd.
China (Mainland) Contact Details
US $68,000 Trade Assurance Limit
<24 hours Average Response Time

Q345 black square steel tube

US $400-600 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 15*15--400*400mm
Thickness: 0.5 - 20 mm
Grade: 20#,Q195,Q235,Q345,St37-2,10#-45#,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A182-2001,BS 1139,BS 1387,BS EN10219,DIN 1630,GB/T 3091-2001,GB/T 9711.2-1999,GB/T9711,API,ASTM,BS,DIN,GB
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time

schedule 40 black steel pipe/iron tube

US $450-650 / Metric Ton ( FOB Price)
3 Metric Tons (Min. Order)
Outer Diameter: 0.5 - 12 inch
Thickness: 0.5 - 15 mm
Grade: 10#,20#,45#,A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,ST35,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/T3901,JIS G3466,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
<24 hours 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
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
<24 hours Average Response Time

Black steel square tube for fence

US $475-495 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: Black steel square tube for fence
Thickness: 0.45 - 2.5 mm
Grade: Q195,Q235,Q195-Q345
Standard: GB/T3901,GB,GB/T 3091-2008
Application: handle railings.fence tube,shelves, furniture, threading tube
Technique: Cold Rolled
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
<24 hours Average Response Time

Ductile weld iron pipe / seamless steel tube / black metal pipe

US $500-700 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 16 - 60 mm,16-60mm
Thickness: 0.25 - 1.8 mm,0.25-1.8mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,GB 5310-1995,GB 3087-1999,BS,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $62,000 Trade Assurance Limit
<24 hours Average Response Time

cheap price thin wall black steel tube

US $590-630 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10*20-50-100mm
Thickness: 0.4 - 2.0 mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A53-2007,DIN EN 10025,GB/T 13793-1992,ASTM,DIN,GB
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
US $44,000 Trade Assurance Limit
<24 hours Average Response Time

black steel tube/pipe

US $500-800 / Ton ( FOB Price)
3 Tons (Min. Order)
Outer Diameter: 21.3 - 812.8 mm
Thickness: 2 - 60 mm
Grade: 20#,A106(B,C),A53(A,B),St37,10#-45#,A53-A369,ST35-ST52
Standard: API 5L,ASTM A106-2006,ASTM A53-2007,BS 3059-2,DIN 1629/3,GB/T 8163-1999,JIS G3454-2007,API,ASTM,BS,DIN,GB,JIS
Application: Fluid Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $23,000 Trade Assurance Limit
<24 hours Average Response Time

high quality rectangular black tube 4 free

US $450-601 / Metric Ton ( FOB Price)
26 Metric Tons (Min. Order)
Outer Diameter: 20*30--400*600
Thickness: 1.3 - 20 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Application: Structure Pipe
Technique: ERW
Section Shape: Rectangular,rectangular; square
Verified Supplier - Tianjin Shengdu Trade Co., Ltd.
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
<24 hours Average Response Time

black tube 4 inches

US $400-600 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 10 - 219 mm
Thickness: 0.25 - 2 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: ANSI B36.10M-2004,ASME B36.19M-1985,ASTM A106-2006,ASTM A213-2001,ASTM A312-2001,ASTM A53-2007,BS 1387,BS 4568,GB/T3901,ASTM,BS,GB,GB, ASTM, BS, JIS ect
Application: Furniture tube
Section Shape: Round
China (Mainland) Contact Details
US $49,000 Trade Assurance Limit
<24 hours Average Response Time

BS1139 & EN39 Scaffolding Welded Carbon Black Carbon Steel Pipes/Tubes

US $450-650 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 47 - 48.6 mm
Thickness: 2.0 - 4.0 mm
Grade: Q195,Q215,Q235,Q195-Q345
Standard: BS 1139,BS EN 39,BS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
<24 hours Average Response Time

erw square Welding Steel Pipe /supply Rectangular Pipe/black Rectangular Tube For Construction Material

US $500-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Thickness: 0.8 - 20 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standards: GB/T13793-92, GB/T6728-2002,,ISO9001-2008
Application: Fluid Pipe
Technique: ERW
Section Shape: square,rectangular
China (Mainland) Contact Details
US $4,000 Trade Assurance Limit
<24 hours Average Response Time

black annealed bright finish square tube, thin wall rectangular pipe

US $400-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15mm-400mm
Thickness: 0.2 - 12 mm
Grade: 16Mn,Q195,Q215,Q235,Q345,St37-2,ST37.4,ST54,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A53-2007,GB/T 3091-2001,ASTM,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
<24 hours Average Response Time

black square pipe/square tube /hollow pipe profile in tianjin

US $580-650 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 10x10-400x400
Thickness: 0.5 - 17.75 mm,0.5-12mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API J55,10CrMo910,12Cr1MoV,15CrMo,15Mo3,Q195,Q215,Q235,Q345,10#-45#,A53-A369,API J55-API P110,Cr-Mo alloy,Mo,Q195-Q345
Standard: API 5CT,API 5DP,API 5L,ASTM A106-2006,ASTM A213-2001,BS 1139,BS 1387,BS EN10296,DIN 1626,GB 3087-1999,GB 5310-1995,JIS G3454-2007,JIS G3459-2004,JIS G3461-2005,JIS G3463-2006,API,ASTM,BS,DIN,GB,JIS
Application: funiture, fence post, drill pipe, gas,oil pipe , structure...
Technique: ERW
China (Mainland) Contact Details
<24 hours Average Response Time

Mild Steel Black ERW Square Tube

US $500-800 / Ton ( FOB Price)
2 Tons (Min. Order)
Outer Diameter: 20*20-600*600mm
Thickness: 1.0 - 35.0 mm
Grade: 20#,45#,16Mn,A210,St45,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10025,BS EN10219,JIS G3465-2006,JIS G3466,GB/T 3094-2000,DIN EN 10216-1-2004,DIN EN 10025,ASTM A513-2007,BS,JIS,GB,DIN,ASTM
Application: Boiler Pipe
Technique: ERW
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
<24 hours Average Response Time

51*1.5 for CSL Pressure 5Mpa Black carbon welded steel sonic tube manufacturer

US $1-1.3 / Meter ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 51 - 57 mm
Thickness: 1.0 - 1.75 mm
Grade: A53(A,B),Q195,Q215,Q235,A53-A369,Q195-Q345
Standard: GB/T 3091-2001,GB/T 9711.2-1999,GB/T3901,GB,ISO
Application: Structure Pipe
Technique: ERW
Verified Supplier - Tianjin JN Steel Pipe Co., Ltd.
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time

Q235B hot rolled black rectangular tube

US $390-430 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 12mm*12mm-500mm*500mm
Thickness: 0.5 - 16 mm,0.5mm-16mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: GB/T3901,GB,ASTM, GB
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
<24 hours Average Response Time

ASTM A53 Black Square Tube

US $490-550 / Ton ( FOB Price)
5 Tons (Min. Order)
Thickness: 0.5 - 20 mm
Grade: 10#,20#,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
Section Shape: Square rectangular,RECTANGULAR&SQUARE
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
<24 hours Average Response Time

STANDARD BS1387 Q235 ERW WELDED STEEL PIPES black pipe/tube with high quality low price

US $580-630 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10 - 426 mm
Thickness: 0.5 - 200 mm
Grade: 10#,16Mn,A335 P11,Q195,Q215,Q235,St37-2,10#-45#,A53-A369,Q195-Q345,ST35-ST52,SS400 ST37-2 STK400 16Mn
Standard: ASTM A53-2007,BS 1387,DIN EN 10025,GB/T 3091-2001,JIS G3429,ASTM,BS,DIN,GB,JIS,ASTM A53,BS1387-1985,GB/T3091-93-2008
Application: Structure Pipe
Technique: ERW
Verified Supplier - Tianjin Bridge Steel Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

JIS G3452 SGP welded black tubes (SKYPE: shunyun.steel1 Whatapp: 008618601645905)

US $620-720 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 21 - 600 mm
Thickness: 0.8 - 25 mm
Grade: 45#,15CrMo,12Cr1MoV,12CrMo,15CrMoG,15MnV,A53(A,B),A106(B,C),A335 P11,St37,St52,Q235,Q345,Q195,Q215,10#-45#,Cr-Mo alloy,Mn-V alloy,A53-A369,ST35-ST52,Q195-Q345
Standard: BS EN10025,BS EN10219,JIS G3459-2004,JIS STPG370,JIS G3459,JIS G3101,DIN EN 10025,ASTM A106-2006,ASTM A53-2007,ASTM A312-2007,ASTM A335-2006,ASTM A213M-2001,ASTM A403-2007,ASTM A335M-2006,API 5L,BS,JIS,DIN,ASTM,API
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $23,000 Trade Assurance Limit
<24 hours Average Response Time

full size MS weld galvanized black square tube and pipe

US $420-520 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 15-1000mm
Thickness: 0.8 - 12 mm
Grade: 20#,45#,A106(B,C),A53(A,B),Q235,Q345,St37,St37-2,STB35,STB42,STBA22,STBA25,STPA22,STPA23,STPG42,10#-45#,A53-A369,Q195-Q345,ST35-ST52,STB35-STB42,STBA20-STBA26,STPA22-STPA26
Standard: ASTM A106-2006,ASTM A199,ASTM A53-2007,BS 1387,BS EN 39,BS EN10217,DIN 2444,DIN 2448,DIN EN 10216-1-2004,GB 3087-1999,GB 5310-1995,GB/T 3087,GB/T9711,JIS G3441,JIS G3461-2005,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
<24 hours Average Response Time

erw black square steel pipe/tube with export packing

US $400-450 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 1.0 - 8.0 mm
Grade: 20#,16Mn,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ANSI A210-1996,ANSI A213-2001,ANSI B36.10M-2004,ASME B36.10M-2004,ASME B36.19M-1985,ASTM A210-1996,ASTM A53-2007,BS 1387,DIN EN 10216-1-2004,DIN EN 10217-1-2005,GB/T 3094-2000,ASTM,BS,DIN,GB
Application: Structure Pipe
Technique: ERW,erw
Section Shape: square &rectangle
Verified Supplier - Tianjin Ruitong Steel Co., Ltd.
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
<24 hours Average Response Time

black erw steel pipe tube

US $490-650 / Ton ( FOB Price)
15 Tons (Min. Order)
Outer Diameter: 21.3 - 610 mm
Thickness: 1.5 - 12 mm
Grade: 20#,A53(A,B),Q195,Q215,Q235,10#-45#,A53-A369,Q195-Q345
Standard: API 5L,ASME B36.10M-2004,ASTM A53-2007,ASTM A53M-2007,BS 1139,BS 1387,GB/T 3091-2001,API,ASTM,BS,GB
Application: Fluid Pipe
Technique: ERW
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
<24 hours Average Response Time

Galvanized,bright, black welded Steel tube,pipe,round,square,rectangular,oval,bread,irregular tubes

25 Tons (Min. Order)
Outer Diameter: 9.5 - 114 mm
Thickness: 0.4 - 3.0 mm
Grade: Q195,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,BS,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
<24 hours Average Response Time

ERW black carbon steel tube /mild carbon steel pipes ,schedule 80 carbon steel pipe,schedule 40 carbon erw steel pipe

US $500-700 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20 - 273 mm
Thickness: 0.5 - 12 mm
Grade: A106(B,C),A53(A,B),Q195,Q235,St37,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A106-2006,ASTM A53-2007,BS 1387,DIN EN 10216-1-2004,DIN EN 10217-1-2005,API,ASTM,BS,DIN
Application: Gas Pipe
Technique: ERW
China (Mainland) Contact Details
US $124,000 Trade Assurance Limit
<24 hours Average Response Time

ASTM A106 EN10305 E235 E355 black Round steel tube made in China

US $900-1500 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 0 - 8 mm
Thickness: 0 - 70 mm
Grade: 10#,20#,45#,10#-45#
Standard: ASTM A106-2006,DIN 2391,GB/T 3639-2000,ASTM,DIN,GB
Application: Oil Pipe
Technique: Cold Rolled,cold rolled
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit
<24 hours Average Response Time

black steel tube

US $500-650 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 19 - 609 mm
Thickness: 1.2 - 20 mm
Grade: 20#,45#,A209,A226,A315,A335 P1,12Cr2Mo,12CrMo195,13CrMo44,13CrMo45,ST37.4,St45,St45-4,STPA23,STPA24,10#-45#,A53-A369,Cr-Mo alloy,ST35-ST52,STPA22-STPA26,10#
Standard: API 5DP,ANSI B36.10M-2004,ASTM A1020-2002,ASTM A199,BS 6323,BS EN10025,GB 6479-2000,GB/T 13793-1992,GB/T 17396-1998,GB/T 3091-2001,JIS G3455-2005,JIS G3456-2004,JIS G3458-2005,JIS G3459,JIS G3459-2004,API,ASTM,BS,GB,JIS,BS 1387
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $4,000 Trade Assurance Limit
<24 hours Average Response Time

Mild Steel Black Square Tube/Pipe

US $100-200 / Ton ( FOB Price)
1.00 Tons (Min. Order)
Outer Diameter: 0.5-50inch
Thickness: 5 - 160 mm
Grade: 45#,13CrMo44,34CrMo4,12CrMo195,10MoWVNb,STB35,STB42,STBA22,STBA26,STPG42,Cr17Ni8,10#-45#,Cr-Mo alloy,STB35-STB42,STBA20-STBA26,CrNi alloy
Application: Gas&Oil&Water
Technique: Cold Rolled
Section Shape: Square
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
<24 hours Average Response Time

MS Carbon Black Steel Square Tube/Galvanized /Pre Galvanized Square Tube

US $2-3 / Meter ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20x20mm-400x400mm
Thickness: 0.5 - 30 mm
Grade: Q215,Q235,Q345,Q195-Q345
Standard: BS 1139,BS 1387,JIS G3446-2004,BS,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
<24 hours Average Response Time

black square pipe/square tube / profile in tianjin

US $600-800 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Thickness: 1 - 14 mm
Grade: 16Mn,A106(B,C),A53(A,B),Q195,Q235,St42,St52,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A312-2007,ASTM A53M-2007,BS EN10025,BS EN10296,DIN EN 10216-1-2004,DIN EN 10305,GB/T 3093-2002,GB/T 5312-1999,JIS G3466,JIS STPG370,API,ASTM,BS,DIN,GB,JIS
Application: construction,structure pipe
Technique: ERW
Section Shape: square and rectangular
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
<24 hours Average Response Time

JIS G3454 black steel tube

US $400-900 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 21.7 - 914 mm
Thickness: 2 - 60 mm
Grade: STPG42
Standard: JIS G3454-2007,JIS,JIS G3454
Application: Fluid Pipe
Section Shape: Round
China (Mainland) Contact Details
<24 hours Average Response Time

pile foundation inspection weld black carbon sonic tube

US $1-3 / Meter ( FOB Price)
2000 Meters (Min. Order)
Outer Diameter: 50 - 57 mm
Thickness: 0.9 - 3.5 mm
Grade: Q195,Q235,Q195-Q345
Application: Bridge construction
Technique: ERW
Section Shape: Round
China (Mainland) Contact Details
<24 hours Average Response Time

black iron welded tube 666

US $560-580 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 15*15-400*400
Thickness: 0.5 - 14.5 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 EN 10297,BS 4568,BS EN10217,GB 5310-1995,GB 3087-1999,GB/T 9711.1-1997,GB/T 3639-2000,GB 9948-2006,GB 18248-2000,ASTM A106-2006,ASTM A53-2007,BS,GB,ASTM,BS 1387 ASTM A53
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
<24 hours Average Response Time

black steel tube

US $500-1000 / Metric Ton ( FOB Price)
0.5 Tons (Min. Order)
Thickness: 1 - 150 mm
Grade: 10#,20#,45#,A106(B,C),A192,A210,A53(A,B),12Cr2Mo,15CrMo,Q195,Q215,Q235,Q345,St37,St37-2,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A106-2006,ASTM A179-1990,ASTM A210-1996,ASTM A53-2007,ASTM A53M-2007,GB 18248-2000,GB 3087-1999,GB 5310-1995,GB 6479-2000,GB 9948-2006,GB/T 8162-1999,GB/T3639,GB/T8163,JIS G3455-2005,API,ASTM,GB,JIS
Application: fluid pipe,boiler,dirll,hydraulic,gas,oil,chemical fertilizer,structur
Technique: Hot Rolled
Section Shape: Round,Square,rectangular,oval,beveled end
China (Mainland) Contact Details
US $39,000 Trade Assurance Limit
<24 hours Average Response Time
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