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GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical

    Buy cheap GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical from wholesalers
     
    Buy cheap GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical from wholesalers
    • Buy cheap GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical from wholesalers
    • Buy cheap GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical from wholesalers
    • Buy cheap GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical from wholesalers
    • Buy cheap GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical from wholesalers
    • Buy cheap GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical from wholesalers

    GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical

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    Brand Name : TORICH
    Model Number : GB/T 24187
    Certification : ISO8001 ISO14001 TS16949
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 60000 Ton/Tons per Year
    Delivery Time : 20-40days
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    GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes For Mechanical

    GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes

    GB/T 24187 specifies the technical necessities for cold-drawn precision unmarried welded metallic tubes specially used in mechanical applications. those tubes are synthetic to meet strict dimensional, mechanical, and chemical requirements, offering high accuracy and steady overall performance in engineering applications.

    Material

    The fabric used in GB/T 24187 tubes is normally carbon metal or low alloy steel. these steels are decided on for his or her incredible weldability, mechanical electricity, and floor satisfactory after bloodless drawing. The tubes go through bloodless drawing to improve dimensional accuracy, floor finish, and mechanical residences.

    Specification

    • popular: GB/T 24187
      kind: bloodless-drawn precision single welded steel tubes
      production technique: electric resistance welding (ERW), observed by using bloodless drawing
      Diameter range: typically from 10 mm to 100 mm (custom sizes available)
      Wall Thickness: ranges usually from 1 mm to eight mm
      duration: preferred or as particular by means of the client
      surface finish: easy, with elective coating for corrosion protection

    Chemical Composition

    The chemical composition limits for common grades under GB/T 24187 are as follows:

    Element C (Steel Grade) Mn Si P (max) S (max) Other Elements
    Typical Grade 1 (e.g. Q195) 0.06-0.12% 0.30-0.50% ≤0.30% ≤0.035% ≤0.035% -
    Typical Grade 2 (e.g. Q215) 0.12-0.18% 0.30-0.70% ≤0.30% ≤0.035% ≤0.035% -
    Typical Grade 3 (e.g. Q235) 0.12-0.20% 0.30-0.70% ≤0.30% ≤0.035% ≤0.035% -

    Mechanical Properties

    Property Q195 Grade Q215 Grade Q235 Grade
    Tensile Strength 270 - 410 MPa 300 - 440 MPa 370 - 500 MPa
    Yield Strength ≥ 195 MPa ≥ 215 MPa ≥ 235 MPa
    Elongation (%) ≥ 26% ≥ 23% ≥ 20%
    Hardness (HB) 110 - 140 120 - 150 130 - 170

    Key Features

    • excessive dimensional precision due to cold drawing process
      great floor end with minimum defects
      right weldability and constant mechanical residences
      advanced straightness and uniformity alongside period
      to be had in numerous sizes and thicknesses to match unique engineering needs
      Meets strict countrywide widespread requirements for metallic tubes

    Application

    GB/T 24187 cold-drawn precision unmarried welded metal tubes are widely utilized in:

    • Mechanical production and engineering components
      automotive components inclusive of guidance, suspension systems
      Hydraulic and pneumatic cylinders
      Precision equipment and instruments
      furnishings production
      production frameworks requiring precision and energy

    Equivalent Grades

    equivalent or comparable international requirements and grades consist of:

    Chinese Grade ASTM Equivalent EN Equivalent JIS Equivalent
    Q195 ASTM A513 Gr. 1010 EN 10305-3 E195 JIS G3444 STKM 11A
    Q215 ASTM A513 Gr. 1015 EN 10305-3 E215 JIS G3444 STKM 12A
    Q235 ASTM A513 Gr. 1020 EN 10305-3 E235 JIS G3444 STKM 13A

    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.

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