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DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use

    Buy cheap DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use from wholesalers
     
    Buy cheap DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use from wholesalers
    • Buy cheap DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use from wholesalers
    • Buy cheap DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use from wholesalers
    • Buy cheap DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use from wholesalers
    • Buy cheap DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use from wholesalers
    • Buy cheap DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use from wholesalers

    DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use

    Ask Lasest Price
    Brand Name : TORICH
    Model Number : ASTM A519 T5
    Certification : API,CE,ISO,ISO9001-2008,ISO9001
    Price : 800-1300 USD/Ton
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 60000 Ton/Tons per Year
    Delivery Time : 20-30days upon products
    • Product Details
    • Company Profile

    DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use

    DOM Round Steel Tube 1020 Low Carbon Steel Welded Pipe For Mechanical Equipment

    Material

    Drawn Over Mandrel (DOM) round steel tubing is produced from an electric-resistance-welded (ERW) tube that is cold drawn through dies and over a mandrel to remove weld flash, achieving precise outside and inside diameters, superior surface finish, and enhanced mechanical properties. This product is manufactured from low-carbon AISI 1020 steel, noted for its excellent weldability, formability, and machinability.

    Specifications

    • ASTM Compliance: ASTM A513 Type 5 (DOM mechanical tubing)

    • Outer Diameter: 0.1875" – 5" (4.8 – 127 mm)

    • Wall Thickness: 0.028" – 0.625" (0.7 – 15.9 mm)

    • Tolerances (OD): per ASTM A513 Type 5 (e.g., +0.005"/0.000 for 0.500"–1.699" OD)

    • Length: Standard 6 m (20 ft); custom lengths available on request

    Chemical Composition

    The table below compares key alloying limits for five common low-carbon steel grades used in DOM and precision tubing:

    GradeC (%)Mn (%)P (max %)S (max %)
    AISI 1008 (G10080)0.08 – 0.100.30 – 0.500.0400.050
    AISI 1010 (G10100)0.080 – 0.130.30 – 0.600.0400.050
    AISI 1015 (G10150)0.13 – 0.180.30 – 0.600.0400.050
    AISI 1018 (G10180)0.15 – 0.200.60 – 0.900.0400.050
    AISI 1020 (G10200)0.18 – 0.230.30 – 0.600.0400.050

    Mechanical Properties

    Mechanical properties of cold-drawn tubing for these grades are shown below:

    GradeTensile Strength (MPa)Yield Strength (MPa)Elongation (%)Hardness (HB)
    AISI 10083402852095
    AISI 101036530520105
    AISI 101538532518111
    AISI 101844037015126
    AISI 102042035015121

    Key Features

    • Precise Dimensional Control: Achieves close OD/ID tolerances via cold drawing over mandrel.

    • Superior Surface Finish: Weld flash removed; smooth inner and outer surfaces.

    • Enhanced Strength: Cold work increases yield and tensile strengths over standard ERW tubing.

    • Excellent Machinability: Low-carbon AISI 1020 base offers good machining and weldability.

    • Cost-Effective: Manufactured from widely available low-carbon alloy with efficient ERW and cold-drawn processes.

    Execution Standards

    • ASTM A513 Type 5: Electric-resistance-welded, cold-drawn mechanical tubing

    • EN: DIN EN 10250-2 C22E (1.1151) cold-drawn carbon steel round tubes

    • GOST: GOST 10704-91 electric-resistance-welded steel tubes

    • JIS: JIS G3445 STKM 13B carbon steel mechanical structural tubes

    • GB: GB/T 31315-2014 cold drawn or cold rolled precision weld steel tubes for mechanical structures

    Application Fields

    Mechanical Equipment—widely used where high strength, accuracy, and surface finish are critical:

    • Hydraulic Systems: Cylinder barrels, piston rods

    • Automotive Industry: Axles, gears, bushings, steering components

    • Industrial Machinery: Shafts, spindles, couplings, structural supports

    • Agricultural Machinery: Drive shafts, rollers, frame elements

    • Furniture & Construction: Support tubes, frame members requiring precise fit




    Q: Are you trading company or manufacturer ?

    A: manufacturer,also can do trading.


    Q: How long is your delivery time?

    A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock,

    it is according to quantity.


    Q: Do you provide samples? is it free or extra ?

    A: Yes, we could offer the sample for free charge but need pay the cost of freight.


    Q: What is your terms of payment ?

    A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

    If you have another question, pls feel free to contact with me.



    Product Tags:

    DOM round steel tube for mechanical use

      

    1020 low carbon welded pipe

      

    welded steel tube with warranty

      
    Quality DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use for sale

    DOM Round Steel Tube 1020 Low Carbon Welded Pipe for Mechanical Use

    Company Info.
    TORICH INTERNATIONAL LIMITED
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