tubing construction q195 q235b galvanized square rectangular steel structure pipe gb standard

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  • Sturdy, Stainless q235b square steel pipe for Industry ...

    Tubing for Construction Hot Sale Q195 Q235B Galvanized Square or Rectangular Steel Structure Pipe Erw GB 6479-2000 GB 18248-2000 US $495.00-$550.00 Ton 5 Tons (Min. Order)

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  • Tubing For Construction Hot Sale Q195 Q235b Galvanized ...

    2019-12-7u2002·u2002Tubing For Construction Hot Sale Q195 Q235b Galvanized Square Or Rectangular Steel Structure Pipe Erw Gb 6479-2000 Gb 18248-2000, Find Complete Details about Tubing For Construction Hot Sale Q195 Q235b Galvanized Square Or Rectangular Steel Structure Pipe Erw Gb 6479-2000 Gb 18248-2000,Steel Square Tubing,Gb Standard Square Pipe,Rectangular Steel Tube from Supplier or …

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  • Q235 Light Weight Rectangular Steel Tubing For Industrial ...

    High quality Q235 Light Weight Rectangular Steel Tubing For Industrial Construction from China, China's leading galvanized rectangular tubing product, with strict quality control galvanised steel square tube factories, producing high quality galvanised steel square tube products.

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    Tubing for Construction Hot Sale Q195 Q235B Galvanized Square or Rectangular Steel Structure Pipe Erw GB 6479-2000 GB 18248-2000 $580.00 - $670.00 Ton 100.0 Tons (Min. Order)Rectangular Steel Astm A500 Tubing ERW Structural Mild high quality tubes hollow steel carbon square tube q235bHigh quality Rectangular Steel Astm A500 Tubing ERW ...

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  • Galvanized Steel Square Tubing factory, Buy good price ...

    China quality Galvanized Steel Square Tubing & Galvanized Rectangular Tubing supplier and Good price Galvanized Steel Square Tubing for sale online. ... Scaffolding Galvanized Iron Pipe, Galvanized Round Tube Q235B EN39 BS1139. ... OEM ODM Galvanized Custom Steel Fabrication JIS …

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  • Cold Rolled Square Galvanized Tubing For Steel Structure ...

    Hot rolled erw pipe is widely used as construction and machinery structure, the most widely used material for. this kind pipe is Q235 or Gr.B. C. Hot galvanized steel pipe: It is made from cold rolled bright annealed steel strips, formed. after electrical resistance welding.

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  • Corrosion Resistant 2 x 2 Galvanized Steel Square Tubing ...

    High quality Corrosion Resistant 2 x 2 Galvanized Steel Square Tubing For Structure Pipe from China, China's leading galvanized rectangular tubing product, with strict quality control galvanised steel square tube factories, producing high quality galvanised steel square tube products.

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    The products are in strict accordance with the GB/T6728-2002, ASTM A500 and etc.Our specifications are as follows: Galvanized tube;seamless and weld tubeSquare tube:19*19----600*600(0.5-30mm)Rectangular tube:15*20----600*800(0.5-30mm)Special-shaped tube:D-shaped,oval tube,flat oval tube, Plum Blossom Shaped tube, Eight prism shaped tube and the ...

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    EMT Galvanized Steel Pipe Conduit 797 Standard Metallic Color Construction Material BS1387 Fluid Weld Galvanized Pipe Round Section Non Alloy Material Chemical Stable GI Galvanized Steel Pipe, Galvanised Round Tube Bulk Plain Ends Cut To Size Reliable

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  • Cold Rolled Square Galvanized Tubing For Steel Structure ...

    Hot rolled erw pipe is widely used as construction and machinery structure, the most widely used material for. this kind pipe is Q235 or Gr.B. C. Hot galvanized steel pipe: It is made from cold rolled bright annealed steel strips, formed. after electrical resistance …

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  • ERW Welded Square Round Rectangular Low Carbon

    High quality ERW Welded Square Round Rectangular Low Carbon Steel Pipe for Construction Q195~Q235 from China, China's leading carbon steel seamless pipe product, with strict quality control structural steel pipes factories, producing high quality structural steel pipes products.

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  • ERW Q195 Q235B Black Welded Round Steel Pipe for

    Galvanized Steel Pipe & Black Steel Pipe. 1.Shap: Rectangular, Square and Round. 2.Black material, hot dip galvanized steel material. 3.Quality, we can guarantee the product's quality, welcome to come and test the products. 4.Delivery time: super fast delivery, stock sizes only 2 days. New sizes will need about 10 days to produce.

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  • q235b erw welding ms rectangular steel tube for building ...

    Q235b hollow iron steel square tube profile. hollow erw carbon steel profile rectangular tube q235b. Square Tube, Rectangular Tube, Square Carbon Steel Pipes manufacturer supplier in China, offering Q235B Construction Black Square and Rectangular Steel Tubes, Pre Galvanized Hot Dipped Steel Pipe, En10219 S235jr/Q235 12m Long Shs Rhs Steel Hollow.

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  • Q195B Square Hollow Section - Wide Steel

    Q195 is a carbon structural steel with a yield strength of 195MPA. Chinese name Q195 attribute carbon structural steel yield strength 195MPA application construction, structure, motorcycle frame, etc. C (carbon)≤0.12Mn(manganese)≤0.50Si(silicon)≤0.30S(sulfur)≤0.040P(phosphorus)≤ 0.035 Deoxidation method F, b, Z tensile strength 315-430 (σb/MPa) advantages High plasticity, toughness ...

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  • China Square Steel Tubing, Square Steel Tubing ...

    39,316 products found from 2,808. Square Steel Tubing manufacturers & suppliers. Recommended product from this supplier. Youfa Brand Manufacturer Pre Galvanized Square Steel Pipe Hot DIP Galvanized Fence Tubing. FOB Price: US $ 600-750 Ton.

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  • Black galvanized square tubing for carports

    mild pipe square pre gal manufacture of... Standard: GB/T6728:2002, ASTM A500, JIS G3466, EN10210,EN10219, ASTM A500... Factory price 1 inch square steel tubing Standard: GB/T6728:2002, ASTM A500, JIS G3466, EN10210,EN10219, ASTM A500... Manufacturer pre galvanized tubing low...

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  • 1387 Galvanized Iron Steel Gi Pipe Manufacturers 2 X 3 ...

    1387 Galvanized Iron Steel Gi Pipe Manufacturers 2 X 3 Rectangular Tubing Fitting Elbow Price Of 50mm 250mm Flanged, Find Complete Details about 1387 Galvanized Iron Steel Gi Pipe Manufacturers 2 X 3 Rectangular Tubing Fitting Elbow Price Of 50mm 250mm Flanged,1387 Galvanized Iron Steel Gi Pipe,Galvanized Steel Pipe Manufacturers,2 X 3 Galvanized Rectangular Tubing from Supplier or ...

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  • square steel pipe_galvanized steel pipe_black steel pipe ...

    The products are in strict accordance with the GB/T6728-2002, ASTM A500 and etc.Our specifications are as follows: Galvanized tube;seamless and weld tubeSquare tube:19*19----600*600(0.5-30mm)Rectangular tube:15*20----600*800(0.5-30mm)Special-shaped tube:D-shaped,oval tube,flat oval tube, Plum Blossom Shaped tube, Eight prism shaped tube and the ...

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  • Quality Galvanized Steel Angle & Galvanized Steel Pipe ...

    EMT Galvanized Steel Pipe Conduit 797 Standard Metallic Color Construction Material BS1387 Fluid Weld Galvanized Pipe Round Section Non Alloy Material Chemical Stable GI Galvanized Steel Pipe, Galvanised Round Tube Bulk Plain Ends Cut To Size Reliable

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  • Sturdy, Stainless q235b square steel pipe for Industry ...

    Tubing for Construction Hot Sale Q195 Q235B Galvanized Square or Rectangular Steel Structure Pipe Erw GB 6479-2000 GB 18248-2000 US $495.00-$550.00 Ton 5 Tons (Min. Order)

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  • Tubing For Construction Hot Sale Q195 Q235b Galvanized ...

    Tubing For Construction Hot Sale Q195 Q235b Galvanized Square Or Rectangular Steel Structure Pipe Erw Gb 6479-2000 Gb 18248-2000, Find Complete Details about Tubing For Construction Hot Sale Q195 Q235b Galvanized Square Or Rectangular Steel Structure Pipe Erw Gb 6479-2000 Gb 18248-2000,Steel Square Tubing,Gb Standard Square Pipe,Rectangular Steel …

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  • Q235 Light Weight Rectangular Steel Tubing For Industrial ...

    High quality Q235 Light Weight Rectangular Steel Tubing For Industrial Construction from China, China's leading galvanized rectangular tubing product, with strict quality control galvanised steel square tube factories, producing high quality galvanised steel square tube products.

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    Tubing for Construction Hot Sale Q195 Q235B Galvanized Square or Rectangular Steel Structure Pipe Erw GB 6479-2000 GB 18248-2000 $580.00 - $670.00 Ton 100.0 Tons (Min. Order)Rectangular Steel Astm A500 Tubing ERW Structural Mild high quality tubes hollow steel carbon square tube q235bHigh quality Rectangular Steel Astm A500 Tubing ERW ...

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  • Galvanized Steel Square Tubing factory, Buy good price ...

    China quality Galvanized Steel Square Tubing & Galvanized Rectangular Tubing supplier and Good price Galvanized Steel Square Tubing for sale online. ... Scaffolding Galvanized Iron Pipe, Galvanized Round Tube Q235B EN39 BS1139. ... OEM ODM Galvanized Custom Steel Fabrication JIS BS DIN ASTM GB Standard.

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  • Cold Rolled Square Galvanized Tubing For Steel Structure ...

    Hot rolled erw pipe is widely used as construction and machinery structure, the most widely used material for. this kind pipe is Q235 or Gr.B. C. Hot galvanized steel pipe: It is made from cold rolled bright annealed steel strips, formed. after electrical resistance welding.

    Get Price
  • Corrosion Resistant 2 x 2 Galvanized Steel Square Tubing ...

    High quality Corrosion Resistant 2 x 2 Galvanized Steel Square Tubing For Structure Pipe from China, China's leading galvanized rectangular tubing product, with strict quality control galvanised steel square tube factories, producing high quality galvanised steel square tube products.

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  • square steel pipe_galvanized steel pipe_black steel pipe ...

    The products are in strict accordance with the GB/T6728-2002, ASTM A500 and etc.Our specifications are as follows: Galvanized tube;seamless and weld tubeSquare tube:19*19----600*600(0.5-30mm)Rectangular tube:15*20----600*800(0.5-30mm)Special-shaped tube:D-shaped,oval tube,flat oval tube, Plum Blossom Shaped tube, Eight prism shaped tube and the ...

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  • Q235 Steel Q235A Q235B Q235C Q235D Equivalent,

    2021-9-16u2002·u2002Q235 Steel (Q235A Q235B Q235C Q235D) Q235 steel is a plain carbon structural steel which is widely used in China, Q235 material in Chinese standard GB/T 700 is divided into 4 quality grades: Q235A, Q235B, Q235C and Q235D; Density of this steel is 7.85 g/cm3, tensile strength is 370-500 MPa; yield strength is 235 MPa (data are for steel bar or steel plate …

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  • Quality Galvanized Steel Angle & Galvanized Steel Pipe ...

    EMT Galvanized Steel Pipe Conduit 797 Standard Metallic Color Construction Material BS1387 Fluid Weld Galvanized Pipe Round Section Non Alloy Material Chemical Stable GI Galvanized Steel Pipe, Galvanised Round Tube Bulk Plain Ends Cut To Size Reliable

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  • Carbon Galvanized Steel Pipe, Galvanised Metal Pipe

    High quality Carbon Galvanized Steel Pipe, Galvanised Metal Pipe Q195 Q235 Anti Corrosion from China, China's leading Galvanized Steel Pipe product market, With strict quality control Galvanized Steel Pipe factories, Producing high quality Carbon Galvanized Steel Pipe, Galvanised Metal Pipe Q195 Q235 Anti Corrosion products.

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  • carbon welded q195 q235 q345b square tube - Seamless

    Best carbon welded q195 q235 q345b square tube, Q235 Q345 Q195 1 5 Inch Square Tube Steel Seamless ... q195 q235 grade pre galvanized square rectangular tube 1 5 ll schedule q195 q235b grade carbon welded steel pipe tube. Q195/Q235 hollow section gi square steel pipe/steel square tube . Material Q195,Q235,Q345 low carbon steel Zinc coating pre-galvanized 60-120g/m2,hot...

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  • q235b erw welding ms rectangular steel tube for building ...

    Q235b hollow iron steel square tube profile. hollow erw carbon steel profile rectangular tube q235b. Square Tube, Rectangular Tube, Square Carbon Steel Pipes manufacturer supplier in China, offering Q235B Construction Black Square and Rectangular Steel Tubes, Pre Galvanized Hot Dipped Steel Pipe, En10219 S235jr/Q235 12m Long Shs Rhs Steel Hollow.

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  • ERW Q195 Q235B Black Welded Round Steel Pipe for

    Galvanized Steel Pipe & Black Steel Pipe. 1.Shap: Rectangular, Square and Round. 2.Black material, hot dip galvanized steel material. 3.Quality, we can guarantee the product's quality, welcome to come and test the products. 4.Delivery time: super fast delivery, stock sizes only 2 days. New sizes will need about 10 days to produce.

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  • Q195 Welded Steel Square Pipe - sourcingmetals.com

    Pre Galvanized Square Steel Pipe Specs:20*20-600*600mm Wt:0.8-25mm Mateial:Q195,Q235,Q345 Standard:ASTM A 500,EN10219-1 MS Welded Square Steel Tubing hot dipped galvanzied carbon steel pipe …

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  • Hot Selling Q195 Q235 Q235B BS 1387 Hot Dipped

    Hot Selling Q195 Q235 Q235B BS 1387 Hot Dipped Galvanized Steel Pipe. Galvanized steel pipes are usually coated with zinc on the outside of low carbon steel. the galvanized layer is usually 20 um thick. the melting point of zinc is 419 C and the boiling point is about 908 C.

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  • Q235B Rectangle Square Welded Tube Pipe Hollow

    High quality Q235B Rectangle Square Welded Tube Pipe Hollow Section API Certification from China, China's leading heavy steel pipe product, with strict quality control structural steel pipes factories, producing high quality structural steel pipes products.

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  • 1387 Galvanized Iron Steel Gi Pipe Manufacturers 2 X 3 ...

    1387 Galvanized Iron Steel Gi Pipe Manufacturers 2 X 3 Rectangular Tubing Fitting Elbow Price Of 50mm 250mm Flanged, Find Complete Details about 1387 Galvanized Iron Steel Gi Pipe Manufacturers 2 X 3 Rectangular Tubing Fitting Elbow Price Of 50mm 250mm Flanged,1387 Galvanized Iron Steel Gi Pipe,Galvanized Steel Pipe Manufacturers,2 X 3 Galvanized Rectangular Tubing from Supplier or ...

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  • ASTM A500 Q195 Q215 Rectangle ERW Steel Structural

    Square and Rectangular Pipe: Construction, foundation, steel structure etc. Competitive Advantage: 1) Fast delivery 2) Non-standard sizes and made-to-order 3) Small min order quantity 4) Economical Pricing 5) Quality confirming to International Standards 6) Material Test Certificates for Quality Assurance 7) Technical Qualified After Sales

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  • China Ms Rectangular Square Steel Pipe for Structure ...

    China Ms Rectangular Square Steel Pipe for Structure Building with Best Price, Find details about China Pipe, Steel Pipe from Ms Rectangular Square Steel Pipe for Structure Building with Best Price - Jinan Xin Jiyuan Special Section Tube Co., Ltd.

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  • Sturdy, Stainless q235b square steel pipe for Industry ...

    Tubing for Construction Hot Sale Q195 Q235B Galvanized Square or Rectangular Steel Structure Pipe Erw GB 6479-2000 GB 18248-2000 US $495.00-$550.00 Ton 5 Tons (Min. Order)

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  • Tubing For Construction Hot Sale Q195 Q235b Galvanized ...

    Tubing For Construction Hot Sale Q195 Q235b Galvanized Square Or Rectangular Steel Structure Pipe Erw Gb 6479-2000 Gb 18248-2000, Find Complete Details about Tubing For Construction Hot Sale Q195 Q235b Galvanized Square Or Rectangular Steel Structure Pipe Erw Gb 6479-2000 Gb 18248-2000,Steel Square Tubing,Gb Standard Square Pipe,Rectangular Steel Tube from …

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  • Q235 Light Weight Rectangular Steel Tubing For Industrial ...

    High quality Q235 Light Weight Rectangular Steel Tubing For Industrial Construction from China, China's leading galvanized rectangular tubing product, with strict quality control galvanised steel square tube factories, producing high quality galvanised steel square tube products.

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  • high quality tubes hollow steel carbon square tube q235b ...

    Tubing for Construction Hot Sale Q195 Q235B Galvanized Square or Rectangular Steel Structure Pipe Erw GB 6479-2000 GB 18248-2000 $580.00 - $670.00 Ton 100.0 Tons (Min. Order)Rectangular Steel Astm A500 Tubing ERW Structural Mild high quality tubes hollow steel carbon square tube q235bHigh quality Rectangular Steel Astm A500 Tubing ERW ...

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  • Galvanized Steel Square Tubing factory, Buy good price ...

    China quality Galvanized Steel Square Tubing & Galvanized Rectangular Tubing supplier and Good price Galvanized Steel Square Tubing for sale online. ... Scaffolding Galvanized Iron Pipe, Galvanized Round Tube Q235B EN39 BS1139. ... OEM ODM Galvanized Custom Steel Fabrication JIS BS DIN ASTM GB Standard.

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  • Cold Rolled Square Galvanized Tubing For Steel Structure ...

    Hot rolled erw pipe is widely used as construction and machinery structure, the most widely used material for. this kind pipe is Q235 or Gr.B. C. Hot galvanized steel pipe: It is made from cold rolled bright annealed steel strips, formed. after electrical resistance welding.

    Get Price
  • Corrosion Resistant 2 x 2 Galvanized Steel Square Tubing ...

    High quality Corrosion Resistant 2 x 2 Galvanized Steel Square Tubing For Structure Pipe from China, China's leading galvanized rectangular tubing product, with strict quality control galvanised steel square tube factories, producing high quality galvanised steel square tube products.

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  • square steel pipe_galvanized steel pipe_black steel pipe ...

    The products are in strict accordance with the GB/T6728-2002, ASTM A500 and etc.Our specifications are as follows: Galvanized tube;seamless and weld tubeSquare tube:19*19----600*600(0.5-30mm)Rectangular tube:15*20----600*800(0.5-30mm)Special-shaped tube:D-shaped,oval tube,flat oval tube, Plum Blossom Shaped tube, Eight prism shaped tube and the ...

    Get Price
  • Q235 Steel Q235A Q235B Q235C Q235D Equivalent,

    2021-9-16u2002·u2002Q235 Steel (Q235A Q235B Q235C Q235D) Q235 steel is a plain carbon structural steel which is widely used in China, Q235 material in Chinese standard GB/T 700 is divided into 4 quality grades: Q235A, Q235B, Q235C and Q235D; Density of this steel is 7.85 g/cm3, tensile strength is 370-500 MPa; yield strength is 235 MPa (data are for steel bar or steel plate diameter ≤ 16mm).

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  • Quality Galvanized Steel Angle & Galvanized Steel Pipe ...

    EMT Galvanized Steel Pipe Conduit 797 Standard Metallic Color Construction Material BS1387 Fluid Weld Galvanized Pipe Round Section Non Alloy Material Chemical Stable GI Galvanized Steel Pipe, Galvanised Round Tube Bulk Plain Ends Cut To Size Reliable

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  • Sturdy, Stainless q235b square steel pipe for Industry ...

    Tubing for Construction Hot Sale Q195 Q235B Galvanized Square or Rectangular Steel Structure Pipe Erw GB 6479-2000 GB 18248-2000 US $495.00-$550.00 Ton 5 Tons (Min. Order)

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  • Tubing For Construction Hot Sale Q195 Q235b Galvanized ...

    Tubing For Construction Hot Sale Q195 Q235b Galvanized Square Or Rectangular Steel Structure Pipe Erw Gb 6479-2000 Gb 18248-2000, Find Complete Details about Tubing For Construction Hot Sale Q195 Q235b Galvanized Square Or Rectangular Steel Structure Pipe Erw Gb 6479-2000 Gb 18248-2000,Steel Square Tubing,Gb Standard Square Pipe,Rectangular Steel Tube from …

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  • Q235 Light Weight Rectangular Steel Tubing For Industrial ...

    High quality Q235 Light Weight Rectangular Steel Tubing For Industrial Construction from China, China's leading galvanized rectangular tubing product, with strict quality control galvanised steel square tube factories, producing high quality galvanised steel square tube products.

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  • high quality tubes hollow steel carbon square tube q235b ...

    Tubing for Construction Hot Sale Q195 Q235B Galvanized Square or Rectangular Steel Structure Pipe Erw GB 6479-2000 GB 18248-2000 $580.00 - $670.00 Ton 100.0 Tons (Min. Order)Rectangular Steel Astm A500 Tubing ERW Structural Mild high quality tubes hollow steel carbon square tube q235bHigh quality Rectangular Steel Astm A500 Tubing ERW ...

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  • Galvanized Steel Square Tubing factory, Buy good price ...

    China quality Galvanized Steel Square Tubing & Galvanized Rectangular Tubing supplier and Good price Galvanized Steel Square Tubing for sale online. ... Scaffolding Galvanized Iron Pipe, Galvanized Round Tube Q235B EN39 BS1139. ... OEM ODM Galvanized Custom Steel Fabrication JIS BS DIN ASTM GB Standard.

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  • Cold Rolled Square Galvanized Tubing For Steel Structure ...

    Hot rolled erw pipe is widely used as construction and machinery structure, the most widely used material for. this kind pipe is Q235 or Gr.B. C. Hot galvanized steel pipe: It is made from cold rolled bright annealed steel strips, formed. after electrical resistance welding.

    Get Price
  • Corrosion Resistant 2 x 2 Galvanized Steel Square Tubing ...

    High quality Corrosion Resistant 2 x 2 Galvanized Steel Square Tubing For Structure Pipe from China, China's leading galvanized rectangular tubing product, with strict quality control galvanised steel square tube factories, producing high quality galvanised steel square tube products.

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  • square steel pipe_galvanized steel pipe_black steel pipe ...

    The products are in strict accordance with the GB/T6728-2002, ASTM A500 and etc.Our specifications are as follows: Galvanized tube;seamless and weld tubeSquare tube:19*19----600*600(0.5-30mm)Rectangular tube:15*20----600*800(0.5-30mm)Special-shaped tube:D-shaped,oval tube,flat oval tube, Plum Blossom Shaped tube, Eight prism shaped tube and the ...

    Get Price
  • Q235 Steel Q235A Q235B Q235C Q235D Equivalent,

    2021-9-16u2002·u2002Q235 Steel (Q235A Q235B Q235C Q235D) Q235 steel is a plain carbon structural steel which is widely used in China, Q235 material in Chinese standard GB/T 700 is divided into 4 quality grades: Q235A, Q235B, Q235C and Q235D; Density of this steel is 7.85 g/cm3, tensile strength is 370-500 MPa; yield strength is 235 MPa (data are for steel bar or steel plate diameter ≤ 16mm).

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  • Quality Galvanized Steel Angle & Galvanized Steel Pipe ...

    EMT Galvanized Steel Pipe Conduit 797 Standard Metallic Color Construction Material BS1387 Fluid Weld Galvanized Pipe Round Section Non Alloy Material Chemical Stable GI Galvanized Steel Pipe, Galvanised Round Tube Bulk Plain Ends Cut To Size Reliable

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