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40 40 steel square pipe

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  • 40*40MM square hollow section
    • Min Order:1 ton

    • Industry:Minerals & Metallurgy

    • Standard: BS, GB, ASTM, API, BS 1387, GB/T 3091-2001, ASTM A53-2007, API 5L, ASTM A 53 / BS 1387-1985

    • Grade: 16Mn, A53-A369, API J55-API P110, ST35-ST52, Q195-Q345, 16Mn, A53(A,B), A106(B,C), API J55, API K55, St52, ST35, Q235, Q345, Q195, Q215

    • Thickness: 0.7 - 30 mm

    • Section Shape: Square

    • Outer Diameter: 20*20--600*600mm

    • Secondary Or Not: Non-secondary

    • Application: Fluid Pipe

    • Technique: ERW

    • Certification: BSI

    • Surface Treatment: Galvanized

    • Region:Tianjin/Tianjin city

    • Payment Method:T/T, L/C

    • Export:USD 3 - 5 million per year

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  • Galvanized Surface Treatment Carbon Steel Square Pipe
    • Min Order:25 metric ton

    • Industry:Minerals & Metallurgy

    • Standard:: ASTM, BS, DIN

    • Grade Group:: A53-A369, Q195-Q345,

    • Thickness:: 0.6 - 10 mm

    • Outer Diameter:: 12 - 300 mm

    • Application:: Fluid Pipe

    • Section Shape:: Round

    • Packaging Details:: export

    • Delivery Time:: 20days

    • SupplyAbility:: 100000 Ton/Tons per Month

    • Region:Hebei province/Tangshan

    • Port:Tianjin port, JingTang port

    • Payment Method:T/T, L/C

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  • Black Ms Welded Square Steel Pipe 40*40*2.5mm
    • Min Order:1 piece

    • Industry:Minerals & Metallurgy

    • Size: 20x20mm - 400x400mm

    • Wall thickness: 1.3mm - 20mm

    • Length: 6m in stock( or customized)

    • Material: Q195, Q235, Q345

    • Surface: black (can be oiled or painted)

    • Package: in bundles with export pvc package

    • Standard: ASTM A53 Gr. A, B, C

    • Production lines: 10

    • Production capacity: 800,000 tons per year

    • Application: construction, building material

    • Region:tianjin/tianjin

    • Port:Tianjin Port, Shanghai Port,etc.

    • Payment Method:T/T, L/C, D/P D/A

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  • Manufacturer price, 40 80mm pre-galvanized ERW Structural Rectangular Steel Pipe
    • Min Order:20 ton

    • Industry:Minerals & Metallurgy

    • Water pipe: Electric power

    • Q195: Fire protection

    • Region:TIANJIN/TIANJIN

    • Port:XINGANG PORT, ANY PORT

    • Payment Method:T/T, L/C, D/P D/A

    • Turnover:USD 30 - 50 million per year

    • Export:USD 30 - 50 million per year

    • Employee:100 - 500

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  • YSW 22.5 degree 90 degree 4 inch stainless steel pipe fitting  elbow
    • Min Order:1 piece

    • Industry:Minerals & Metallurgy

    • Standard: ASME/ANSI DIN JIS GOST

    • Pipe size(inch): 1/2"—48"

    • Wall Thickness(mm): 1.65mm—50mm

    • Angle: 45°—180°

    • Transportation:: Shipping / Air

    • Surface:: Black paint / Sand blasting

    • Testing:: UT by SGS/BV/TUV...

    • Packing:: Wooden Pallet / Wooden Case

    • Region:TIANJIN/TIANJIN

    • Port:XINGANG, CHINA, SHANGHAI, CHINA, RIZHAO, CHINA, NININGBO, CHINA

    • Payment Method:T/T, L/C, PayPal, Westem Union

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  • CR /HR Carbon Mild Steel Square Steel Hollow Section
    • Min Order:10 piece

    • Industry:Minerals & Metallurgy

    • wall thickness: 0.7 mm-5 mm

    • Technique: ERW

    • Grade: 10#-45#, Q195-Q345

    • Thickness: 0.5 - 5.75 mm

    • Outer Diameter: 20*20mm-400*400mm

    • OD: 20mm*20mm-200mm*200mm

    • Region:Tianjin/Jinghai

    • Port:xingang port

    • Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

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  • Square steel tube 32*32mm
    • Min Order:25 ton

    • Industry:Minerals & Metallurgy

    • Material: Q235/Q345/Q355

    • Thickness: 1.0-30mm

    • Length: 4-12m

    • Region:Tianjin/Tianjin

    • Port:Xingang,Tianjin

    • Payment Method:T/T, L/C

    • Turnover:USD 50 - 100 million per year

    • Export:USD 10 - 12 million per year

    • Employee:3,000 - 5,000

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  • schedule 40 square and rectangular steel pipe
    • Unit Price:US $499 /metric ton

    • Min Order:25 metric ton

    • Industry:Minerals & Metallurgy

    • Technique: ERW

    • Certification: SGS,BV,ISO

    • Grade: Q195 Q215 Q235 Q275 Q345

    • place of origin: China

    • od: 10*10-500*500mm

    • thickness: 0.45-25mm

    • length: 0.5-12m

    • Region:Tianjin/Tianjin

    • Port:Xingang Port, Tianjin, China

    • Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

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  • square steel pipe song@tytgg.com
    • Unit Price:US $450-655 /metric ton

    • Min Order:1 metric ton

    • Industry:Minerals & Metallurgy

    • Standard: ASTM, BS, DIN, GB, ASTM A53-2007, BS 1139, BS 1387, BS 31, BS 4568, BS EN 39, DIN 1626, GB/T 13793-1992, GB/T 3091-2001, GB/T3901

    • Grade: 16Mn, A53-A369, Q195-Q345, ST35-ST52, 16Mn, A53(A,B), Q195, Q215, Q235, Q345, ST35, St37, St52

    • Thickness: 0.8 - 18 mm

    • Section Shape: Square

    • Outer Diameter: 20*20 TO 500*500

    • Secondary Or Not: Non-secondary

    • Application: Structure Pipe

    • Technique: EFW

    • Certification: ISO9001-2008, BV,SGS,CE

    • Surface Treatment: oiling, painting,galvanizing,

    • Special Pipe: Thick Wall Pipe

    • Alloy Or Not: Non-alloy

    • ISO: 65

    • ASTM: A513

    • ASTM A: A500

    • DIN: 2440

    • AS: 1163

    • EN: 10219 , 10210

    • GB: 6728

    • Region:Tianjin/Tianjin

    • Port:TIANJIN XINGANG PORT, DALIAN PORT, QINGDAO, TANGSHAN

    • Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Escrow

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  • 40*40 Mild Galvanised Steel Square Tube Pipe
    • Min Order:1 ton

    • Industry:Construction & Real Estate

    • Surface: Galvanized Coated

    • Material: Q195/Q215/Q235/Q345

    • Usage: Construction Structure

    • Length: 1-12m

    • End protector: Plastic Pipe Cap

    • Shape: Square Section

    • color: silver white

    • Type: ERW

    • Thickness: 0.5 - 20 mm

    • Region:Tianjin/Tianjin

    • Port:Tianjin, China

    • Payment Method:T/T, L/C

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  • schedule 40 square and rectangular steel pipe Yuantaiderun(can oem obm odm)
    • Min Order:25 ton

    • Industry:Minerals & Metallurgy

    • Thickness: 0.5-60mm

    • OD(outer diameter): 10*10-1200*1200mm 10*15-800*1200mm

    • Grade: Gr.A, Gr.B, Gr.C, S235, S275, S355,S420,S460, A36,

    • Surface: Customers't Requirement

    • Delivery Time: 7-30 Days

    • Standards: Hollow section: ASTM A500/A501,EN10219, EN10210etc

    • Length: 0.5-24M according to client requirement

    • Brand: YUANTAI DERUN

    • Tolerance: standard or as required

    • Certification: CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,etc

    • Region:TIANJIN/TIANJIN

    • Port:XINGANG PORT TIANJIN CHINA, TANGSHAN CHINA, SHANGHAI CHINA, DALIAN PORT

    • Payment Method:T/T, L/C, Cash

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  • hot sale cheap schedule 40 galvanized gi square and rectangular steel pipe
    • Min Order:5 ton

    • Industry:Minerals & Metallurgy

    • Thickness:: 0.6 - 25 mm

    • Outer Diameter:: 15*15~400*400, 16mm*16mm-400mm*400mm

    • Application:: Structure Pipe

    • Special Pipe:: Thick Wall Pipe

    • Length:: 4m--12m

    • Grade:: A53(A,B), A106(B,C), A269, A312, A213, Q235

    • Region:Tianjin/Tianjin

    • Port:Tainjin port

    • Payment Method:T/T, L/C

  • Best price of galvanized rectangular steel pipe,square and rectangular steel pipe
    • Min Order:1 piece

    • Industry:Minerals & Metallurgy

    • Standard: ASTM, BS, DIN, JIS, ASTM A660-1996, BS EN10296, DIN EN 10217-1-2005, JIS G3446-2004

    • Grade: 16Mn, Q195-Q345, 16Mn, Q195, Q215, Q235, Q345

    • Thickness: 0.6 - 25 mm

    • Section Shape: Square

    • Outer Diameter: 15*15-600*600mm

    • Secondary Or Not: Non-secondary

    • Application: Structure Pipe

    • Technique: Cold Drawn

    • Certification: ISO

    • Surface Treatment: Galvanized

    • Special Pipe: API Pipe

    • Alloy Or Not: Non-alloy

    • Surface Treatment:: Oiled Or Painted, Galvanized Or Clients' Option

    • color: bkack,silver,vamish,antirust oill

    • Region:Shanxi/XI'AN

    • Port:shanghai, tianjing

    • Payment Method:T/T

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  • schedule 40 square and rectangular steel pipe
    • Unit Price:US $499 /metric ton

    • Min Order:5 metric ton

    • Industry:Minerals & Metallurgy

    • Technique: ERW

    • Certification: SGS,BV,ISO

    • Grade: Q195 Q215 Q235 Q275 Q345

    • place of origin: China

    • od: 10*10-500*500mm

    • thickness: 0.45-25mm

    • length: 0.5-12m

    • Region:Tianjin/Jinghai

    • Port:Tianjin Port

    • Payment Method:T/T, L/C, D/P D/A, Credit Card, Westem Union, Cash

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  • supplying best price galvanized steel pipe
    • Min Order:25 piece

    • Industry:Minerals & Metallurgy

    • Technique: ERW,Welded

    • Thickness: 0.7 - 6.0 mm

    • Outer Diameter: 21.3 - 219.1 mm,21.3-219.1 mm

    • Grade: 10#,20#,Q235,Q345,Q195,Q215,10#-45#,Q195-Q345

    • Application: Oil Pipe

    • Section Shape: Round

    • Region:Tianjin/Tianjin

    • Turnover:Above USD 100 million per year

    • Imports:Below USD 100 thousand per year

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