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Q195 Q345 Black Carbon Square Steel Pipe

  • 2" Galvanized Black Ms Square Steel Tube Square Pipe Q195

    2" galvanized black ms square steel tube square pipe Q195 Q235 Q345. Jinan Xin Jiyuan Special Section Tube company purchased three production lines at the cost of over RMB16 million for construction of new factories; they have been gradually put into operation.

  • q195 q235b q345b hot rolled black - Carbon steels - A588

    q195 q235b q345b hot rolled black is our main products, Q195 Q235 Q345 Gb Hot Rolled Cold Rolled Black Steel Coil Q195 Q235 Q345 Gb Hot Rolled Cold Rolled Black Steel Coil Roll , Find Complete Details about Q195 Q235 Q345 Gb Hot Rolled Cold Rolled Black Steel Coil Roll,Steel Coil,Steel Plate Roll,Q195 from Steel Sheets Supplier or ManufacturerTangshan Jinzheng Steel Plate Co., Ltd.

  • China Steel Pipe Q345, Steel Pipe Q345 Manufacturers

    China Steel Pipe Q345 manufacturers - Select 2020 high quality Steel Pipe Q345 products in best price from certified Chinese U Steel manufacturers, I Steel suppliers, wholesalers and factory on Made-in-China, page 2

  • China GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Round Square

    Steel Pipe, Steel Tube, GB/T13793 GB/T3091 manufacturer / supplier in China, offering GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Round Square Retangular Pipe, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

  • Welded Carbon Steel Rectangular Pipe Q195/Q235/Gr. B

    Carbon Rectangular Pipe, Welded Carbon Rectangular Pipe, ASTM A500 Rectangular Pipe manufacturer / supplier in China, offering Welded Carbon Steel Rectangular Pipe Q195/Q235/Gr. B, 12crmov / A335 Wp11 16" Sch80 Carbon Steel Elbow Pipe Fitting, A335 Wp22 / 10crmo910 Sch160 Long Radius Seamless 90 Degree Elbow and so on.

  • China Q235 Q345 Hollow Section Carbon Steel Pipe Tube

    China Q235 Q345 Hollow Section Carbon Steel Pipe Tube Price Per Meter, Find details about China Ms Pipe, Iron Pipes from Q235 Q345 Hollow Section Carbon Steel Pipe Tube Price Per Meter - Bazhou GY Steel Pipe Manufacturing Co., Ltd.

  • China Q195& Q235 Black Tube Round Steel Pipe Building

    China Q195& Q235 Black Tube Round Steel Pipe Building Material, Find details about China Ms Pipe, Ms Pipe Price from Q195& Q235 Black Tube Round Steel Pipe Building Material - Bazhou GY Steel Pipe Manufacturing Co., Ltd.

  • Square/ Rectangular Tube - Tianjin Xinlianxin Steel Pipe

    Quality ERW Steel Pipe manufacturers & exporter - buy Square/ Rectangular Tube from China manufacturer. Home Q195 , Q235 , Q345: ASTM A500: GR. A , GR. B, GR. C , GR. D: JIS G3466: Hot dipped galvanized square/rectangular tube owns thicker zinc coating than pre-galvanized square/rectangular tube. Black tubes will be dipped into zinc

  • Q195 Steel Chemical Composition, Mechanical Properties

    Q195 Steel Properties and Introduction. Q195 steel is a Chinese plain carbon structural steel, yield strength: 195 MPa, tensile strength: 315-430 MPa, material density: 7.85 g/cm3. “Q” is the first letter of Chinese spelling of “qu fu dian”, the translation is “Yield Point” or “Yield Strength”, “195” is indicates the unit value “195 MPa”.

  • China Black Carbon ERW Round Steel Pipe/Tube - China

    Tunnel Greenhouse, Steel Pipe, Steel Tube manufacturer / supplier in China, offering Black Carbon ERW Round Steel Pipe/Tube, Metal Product Galvanized Steel Coil Widely Used in Building, Galvanized Cable Packing, 0.2-2.0mm Thickness Galvanized Steel Strips Factory Direct Sale, Galvanized Cable Coil and so on.

  • Top Square Steel Pipe Suppliers / Square Steel Tube

    It is because of our high-quality products and services. In the same series, we are offering square steel pipes and tubes. Our string of square tubes and pipes consists of thin welded square steel tubes, ASTM A 500 black square steel tubes, bright finished tubes and pipes, and section tube BS 1378.

  • Q195 fencing Mild Carbon Square Welded hot dip 1.5 inch

    Q195 fencing Mild Carbon Square Welded hot dip 1.5 inch Galvanized Steel Pipe / Tube Manufacturer for greenhouse. Carbon Steel Pipe. Round,Square,Rectangle,Galvanized

  • Q195 Prime Quality Mild Carton Black Square Tubular Steel

    Black Tube, Hollow Section, ERW Hollow Section manufacturer / supplier in China, offering Q195 Prime Quality Mild Carton Black Square Tubular Steel Sizes From China Factory, Good Quality Factory Directly Galvanized Steel Coils, Galvanized Gi Round Steel Pipe for Greenhouse Frame and so on.

  • Q195 1.5 Inch Fencing Mild Carbon Square Welded Galvanized

    Q195 1.5 Inch Fencing Mild Carbon Square Welded Galvanized Steel Pipe /manufacturer For Greenhouse Frame Schedule 80 Steel Pipe , Find Complete Details about Q195 1.5 Inch Fencing Mild Carbon Square Welded Galvanized Steel Pipe /manufacturer For Greenhouse Frame Schedule 80 Steel Pipe,Q195 1.5 Inch Fencing Mild Carbon,Manufacturer For Greenhouse Frame Schedule 80 Steel Pipe,Square Welded

  • Black Carbon Square Tube Sizes | Sino East

    Sino East Steel supply Black Carbon Square Tube Sizes with competitive price list, steel tubes for sale are in wide sizes such as from 1/8" to 30" (outer diameter), and wall thickness is about Sch10 to Sch140. Welcome to purchase Black Carbon Square Tube Sizes.

  • China A53 Apl 5L Q235 Q195 S265jr Black Paint Spiral

    Steel Pipe, Steel Pipes, Pipe manufacturer / supplier in China, offering A53 Apl 5L Q235 Q195 S265jr Black Paint Spiral Welded Steel Pipe, Cold Rolled Stainless Steel Welded Pipe 304/201/316/321 Price, 304 304L 316 Ss Stainless Steel Seamless Pipe Factory and so on.

  • China GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Pipe/ Tube

    Steel Pipe, GB/T13793 GB/T3091, Q195 Q235 Q345 manufacturer / supplier in China, offering GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Pipe/ Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

  • Q195 Q235 Mild Square Round Rectangular Oval Galvanized

    Q195 Q235 Mild Square Round Rectangular Oval Galvanized Black Welded Erw Carbon Steel Pipe Ms Black Steel Pipe Tube , Find Complete Details about Q195 Q235 Mild Square Round Rectangular Oval Galvanized Black Welded Erw Carbon Steel Pipe Ms Black Steel Pipe Tube,Q195 Q235 Ms Black Steel Pipe Tube,Mild Square Round Rectangular Oval,Galvanized Black Welded Erw Carbon Steel Pipe from Steel Pipes

  • Q195 SS400 round hot rolled seamless steel pipe factory

    The area of Sino East Steel Group is about 60,000 square meters with annual steel production capacity reaching to 500,000 MT. Its products’ ranges include steel pipes, tubes, steel sheet and coil, structural steel like steel profile and so on.

  • Manufacturer Galvanized Iron Pipe Square Tube Black Round

    Manufacturer Galvanized Iron Pipe Square Tube Black Round Pipe / Carbon Steel Tube , Find Complete Details about Manufacturer Galvanized Iron Pipe Square Tube Black Round Pipe / Carbon Steel Tube,Q345 Carbon Steel Pipe,Q235 Carbon Steel Pipe,Square Tube from Supplier or Manufacturer-Jinan Xinjiyuan Special Section Tube Co., Ltd.

  • China Q195/Q235 Pre-Galvanized Square and Rectangular

    China Q195/Q235 Pre-Galvanized Square and Rectangular Hollow Section Steel Pipe or Steel Tube with Factory Lowest Price Weight List, Find details about China Pre-Galvanized Steel Pipe, Galvanized Square Steel Pipe from Q195/Q235 Pre-Galvanized Square and Rectangular Hollow Section Steel Pipe or Steel Tube with Factory Lowest Price Weight List - TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.