• China Oil Chemical Industry  Rectangular Steel Tubing , Stainless Square Tube Cost Effective wholesale
    ... Bared,oiled,galvanized,varnish painting, etc Length 5.8M, 6M, 11.8M, 12M or customized length Specifications of stainless steel tube: Item Food Grade Duplex Stainless Steel Pipe Tube Price for Oil and Chemical Standard ASTM, AISI, GB, JIS, as customers' more
    Brand Name:Trump
    Model Number:304
    Place of Origin:Wuxi,China

    Oil Chemical Industry Rectangular Steel Tubing , Stainless Square Tube Cost Effective

  • China ASTM A519 1045 Carbon Rectangular Steel Tube Q355 For Machine Galvanized wholesale
    ASTM A519 Grade 1045 Black White Carbon Rectangular Steel Tube For Machine Manufacturing Rectangular tube is a kind of hollow square section of light thin-wall steel pipe, also known as steel cooling bent profile. It is Q235 hot rolled or cold rolled strip steel or coil as the base material after cold bending processing and then high frequency welding made of square section shape size of the section steel. Standard ASTM... more
    Brand Name:WUXI SYLAITH
    Model Number:Q235
    Place of Origin:Jiangsu China (Mainland)

    ASTM A519 1045 Carbon Rectangular Steel Tube Q355 For Machine Galvanized

  • China ASTM A36 Carbon Steel Square And Rectangular Hollow Section RHS Square Steel Pipe Tube wholesale
    ... requiring uniform strength, enhanced rigidity, and cost-effectiveness. Hot rolled rectangular tube products are used to build and maintain construction projects, automotive assemblies, industrial equipment, truck beds, signage, appliances, and more. more
    Brand Name:Vespolari Jiangsu
    Model Number:Main material:Q235B, SS400, Q345, Q345B, etc
    Place of Origin:Made in China

    ASTM A36 Carbon Steel Square And Rectangular Hollow Section RHS Square Steel Pipe Tube

  • China ASTM A500 EN10219 50 X 25 Rectangular Steel Tubing 0.95~17.75mm Pipe Thick wholesale
    Rectangular Steel Tubing RHS Thin Wall Rectangular Steel Tubing Rectangular Structural Steel Tubing T&T is a manufacturer and trade company, which is producing steel pipe for manyyears in Tianjin, China. Depends on more than 10 years export experiences, our professional team have won the market all over the world based on high quality products, reasonable price, excellent service and honest business. Our main products are kinds of steel... more
    Brand Name:T&T
    Model Number:Rectangular
    Place of Origin:CHINA

    ASTM A500 EN10219 50 X 25 Rectangular Steel Tubing 0.95~17.75mm Pipe Thick

  • China Cold Drawn Seamless Rectangular Steel Tubing 1 - 30mm Wall Thickness ASTM / DIN Standard wholesale
    ...steel tube, rectangular steel tube, square steel tube, oval steel tube, hexagon steel tube, etc. We can produce various specifications of the special-shaped seamless steel tube according to customers’ requirements. Standard: ASTM, DIN, GB, JIS, BS, ASTM A513-5,ASTM A519/ASME SA519,ASTM A106/ ASME SA106,ASTM A179/ASME SA179,ASTM... more
    Brand Name:sanxin
    Model Number:square, rectangular, oval, hexagon, and ect.
    Place of Origin:Haiyan, China

    Cold Drawn Seamless Rectangular Steel Tubing 1 - 30mm Wall Thickness ASTM / DIN Standard

    TORICH INTERNATIONAL LIMITED
    [Zhejiang,China]
  • China Ss 400 Hot Rolled Astm A36 Mild Steel Q235b Carbon Steel Flat Bar 60*6*6000 wholesale
    .../T 3078-2019, GB/T 905-1994 Grade Carbon Steel A36, SS400, S235JR, Q235, ST37, ST52, SAE 1045 ,S45C, C45 Etc. Alloy Steel SAE 5120 , 20Cr, Scr 420H, 20Cr4, SAE 5140 , 40Cr,SCr440, 520M40, SAE 4130 , 30CrMo, more
    Brand Name:TSING SHAN
    Model Number:Astm A36
    Place of Origin:China

    Ss 400 Hot Rolled Astm A36 Mild Steel Q235b Carbon Steel Flat Bar 60*6*6000

  • China ERW Black Rectangular Steel Tube Q345 10*20mm-120*80mm Plain End wholesale
    ... Square Tube : 16*16-250*250 mm (check sizes provided from below table) Length 6m or based on your request Standard EN10210, EN10219, DIN17100, ASTM A36,JIS G3466 Materials Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, more
    Brand Name:OEM
    Place of Origin:Shandong,China
    Certification:CE ISO

    ERW Black Rectangular Steel Tube Q345 10*20mm-120*80mm Plain End

  • China ASTM A283 Seamless Steel Tube T91 Pipes P91 P22 Alloy Carbon wholesale
    ... Strength Carbon Steel Plates used in general structural applications. What is ASTM A36 steel used for? ASTM A36 steel plate is most commonly manufactured into various structural steel parts. This grade is used in welded, bolted, or riveted construction of more
    Brand Name:TISCO BAOSTEEL
    Model Number:Carbon Steel Sheet
    Place of Origin:China

    ASTM A283 Seamless Steel Tube T91 Pipes P91 P22 Alloy Carbon

  • China Hot Rolled Pre Galvanized Pipe 40x80mm Rectangular Steel Tube Q235 wholesale
    ...Steel Rectangular Steel Tube For Construction Product Description: Grade: Q235 Size: 40mmx80mm Wall Thickness: 0.7mm Length: 5.8m Zinc Coating: Z60g Related Sizes: Grade: Q195-Q345/ ASTM A500 Grade A-B/ S355-JOH-JR-J2H Size: 10mmx20mm-200mmx400mm Wall Thickness: 0.7mm-12mm Length: 6m-12m or as customer required Zinc Coating: Z40g-Z150g Product Name High Quality Pre-Galvanized Steel Rectangular Steel Tube... more
    Brand Name:BAO STEEL MITTEL
    Model Number:Galvanized Steel
    Place of Origin:China

    Hot Rolled Pre Galvanized Pipe 40x80mm Rectangular Steel Tube Q235

  • China High quality rectangular steel tubes as per ASTM A500 wholesale
    .... Its uniformity makes it predictable to use and visually appealing. It has a high weight-to-strength ratio. Compared to round steel pipe, square steel tube is more efficient, stronger and durable. There are two types of square steel tube: welded and more
    Brand Name:Huibo
    Place of Origin:China
    Certification:CE, FPC, ISO

    High quality rectangular steel tubes as per ASTM A500

  • China ASTM Seamless Carbon Steel Pipe Sch 40 A36 Seamless Steel Tube 1.5mm wholesale
    ..., ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, ... more
    Brand Name:BAO STEEL
    Place of Origin:China
    Certification:ISO SGS

    ASTM Seamless Carbon Steel Pipe Sch 40 A36 Seamless Steel Tube 1.5mm

  • China Anti Rust Seamless WT 50mm ASTM A519 Precision Steel Tube For Machinery, Mechanical Engineering wholesale
    ...ASTM A519 Precision Steel Tube For Machinery, Mechanical Engineering TORICH is able to manufacture 4130 4140 precision seamless tubes accordingto ASTM A519, which covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing The tubes can be furnished in the following shapes, as specified by the purchaser: round, square, rectangular, and special sections. Standard ASTM... more
    Brand Name:TORICH
    Model Number:ASTM A519
    Place of Origin:ZHEJIANG, CHINA

    Anti Rust Seamless WT 50mm ASTM A519 Precision Steel Tube For Machinery, Mechanical Engineering

    TORICH INTERNATIONAL LIMITED
    [Zhejiang,China]
  • China ASTM A36 Alloy Steel Seamless Pipe Sch80 Iron Galvanized ERW Welded Spiral Casing wholesale
    ASTM A36 1/2"Tube 24" LSAW SSAW Steel Pipe Sch80 Iron Galvanized ERW Welded Spiral Casing Steel Seamless Pipe​ What is a difference between welded and seamless pipes? Seamless tube is extruded and drawn from a billet while welded tube is produced from a strip that is roll formed and welded to produce a tube. Welded tube is considerably less expensive than seamless tube and is readily available in long continuous lengths. What are steel... more
    Brand Name:TISCO
    Model Number:Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn
    Place of Origin:CHINA

    ASTM A36 Alloy Steel Seamless Pipe Sch80 Iron Galvanized ERW Welded Spiral Casing

  • China Pre Galvanized Hollow Section Rectangular Steel Tube 2.5 Inch wholesale
    ... rectangular steel tube Product Name Square pipe/Rectangular pipe Material 201,304,316.309,410,430,ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-Q235,Q345,20#, alloy steel etc Standard ASTM ... more
    Brand Name:Xinyue Steel
    Model Number:Hollow Section
    Place of Origin:Tianjin China

    Pre Galvanized Hollow Section Rectangular Steel Tube 2.5 Inch

  • China ASTM A312 A554 SS304 Square Welded Tube , 2 X 4 Rectangular Steel Tubing wholesale
    ASTM A312 A554 SS304 Square Welded Tube , 2 X 4 Rectangular Steel Tubing Product name Stainless steel pipe Brand name SANON Standard ASTM A312, ASTM A554, ASTM A790, EN10216-5, EN10217-7, JIS G3468, JIS G3459 Material 304, 316L, 321, 310S, 1.4301, 1.4307... more
    Brand Name:SANON
    Model Number:SN-Q-019
    Place of Origin:FOSHAN

    ASTM A312 A554 SS304 Square Welded Tube , 2 X 4 Rectangular Steel Tubing

  • China Q235 Light Weight Rectangular Steel Tubing For Industrial Construction wholesale
    Q235 Light Weight Rectangular Steel Tubing For Industrial Construction Product Description: Product Description Product Name Z channel steel Internatioanal Standard ISO 9001-2008 / ISO 630 / JIS / ASTM Standards ASTMA53/ASTM A573/ASTM A283/Gr.D/BS1387-... more
    Brand Name:ibeehive
    Place of Origin:shenyang
    Minimum Order Quantity:25 Tons

    Q235 Light Weight Rectangular Steel Tubing For Industrial Construction

  • China Cold Formed Hollow Section Steel Tube , Hexagonal / Rectangular Steel Tubing  wholesale
    ASTM A500 Cold Formed Seamless Steel Tubes , Square and Rectangle Steel Tubes Standard: ASTM A500 Steel Rectangle Tubing Cold-Formed Welded and Seamless Carbon Structural Tubes Applications: for construction of bridges, and buildings, and for general strcutrual purposes Size range: O.D. :20 to 500 mm W.T.:1-30mm L:max12000mm Product Name ASTM A500 Cold-Formed Welded and Seamless Carbon Structural Tubes Material Grade A, B, C, D Standard ASTM... more
    Brand Name:New-Era
    Model Number:ASTM A500
    Place of Origin:China

    Cold Formed Hollow Section Steel Tube , Hexagonal / Rectangular Steel Tubing

  • China A53 Cold Rolled Seamless Steel Pipe ASTM A106 Hollow Steel Tube A36 wholesale
    ... covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8 to NPS 26. The steel categorized in this standard must be open-hearth, basic-oxygen or electric-furnace processed and must have the following chemical requirements: more
    Brand Name:XIANGTONGHUIYUAN
    Model Number:Cold rolled seamless steel tube
    Place of Origin:China

    A53 Cold Rolled Seamless Steel Pipe ASTM A106 Hollow Steel Tube A36

  • China 150x150mm 75X75X8mm Zinc Coated Tube ASTM A36 Square Structural Tube wholesale
    ...machinery manufacturing, steel construction projects, shipbuilding, solar power generation brackets, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, etc. more
    Brand Name:Juyiheng
    Place of Origin:Shandong, China
    Packaging Details:Standard Seaworthy Package

    150x150mm 75X75X8mm Zinc Coated Tube ASTM A36 Square Structural Tube

  • China SS400 ASTM A36 Carbon Steel Plate For High-Temperature Service Mild Steel Structural wholesale
    ASTM A36 CARBON STEEL PLATE A36 carbon structural plate is an American standard specified in ASTM A36. This standard is applicable to riveted, bolted and welded structures for bridges and construction, as well as to carbon steel sections, plates and rods for general purpose structural steels. A36 is the most common used hot-rolled carbon constructional steel. It has a minimum yield strength of 36k psi and easily welding. EQUIVALENT GRADE OF ASTM more
    Place of Origin:Jiangsu,China

    SS400 ASTM A36 Carbon Steel Plate For High-Temperature Service Mild Steel Structural

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