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Three Point M25 Welding Bolts JIS Standard 4.8 Grade 8.8

    Buy cheap Three Point M25 Welding Bolts JIS Standard 4.8 Grade 8.8 from wholesalers
     
    Buy cheap Three Point M25 Welding Bolts JIS Standard 4.8 Grade 8.8 from wholesalers
    • Buy cheap Three Point M25 Welding Bolts JIS Standard 4.8 Grade 8.8 from wholesalers
    • Buy cheap Three Point M25 Welding Bolts JIS Standard 4.8 Grade 8.8 from wholesalers

    Three Point M25 Welding Bolts JIS Standard 4.8 Grade 8.8

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    Price : USD
    Payment Terms : T/T
    Supply Ability : 500,00,00pcs per month
    Delivery Time : 30days
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    Three Point M25 Welding Bolts JIS Standard 4.8 Grade 8.8

    JIS standard 4.8 grade 8.8 welding bolts three-point M25 welding bolts.


    Description

    The surface of the workpiece should be cleaned before welding. The commonly used removal therapy is pickling, that is, first pickling in heated sulfuric acid with a concentration of 10%, and then washing in hot water. The specific welding process is as follows:
    (1) Send the workpiece joint between the upper and lower electrodes of the spot welding machine and clamp it;


    (2) Power on, so that the contact surface of the two workpieces is heated, partially melted, and a nugget is formed;


    (3) After the power is cut off, the pressure is maintained, so that the nugget cools and solidifies under the pressure to form a solder joint;


    (4) Remove the pressure and take out the workpiece


    Please notice:


    (1) The foot switch of the welding machine should have a solid protective cover to prevent accidental activation.


    (2) The operating point should be provided with baffles to prevent the splashing of working sparks.


    (3) Welders should wear flat protective glasses when welding.


    MaterialSteel/Alloy/Bronze/Iron/ Carbon steel/etc
    Grade4.8/ 6.8 /8.8 /10.9 /12.9
    specificationM25 and we also produce according to customer's requirement
    StandardISO,,DIN,JIS,ANSI/ASME,BS/Q
    Lead time10-15 working days as usual,It will based on the detailed order quantity
    CertificateISO14001:2004/ISO9001:2008/ ISO/TS16949:2009
    ColorWe can provide customized services according to your needs
    Surface TreatmentWe can provide customized services according to your needs

    Cold heading equipment



    Plating line



    Test equipments






    Go no go gauge



    1. Q: Can you produce the goods as customized design?
    A: Of course, we have enough experience to do OEM and ODM, we are welcome you send us your new design, latest style or sample. You can save time, money and own the best service from us.

    2. Q: How does your company and factory do regarding quality control?
    A: Quality is top priority. Highlight always attach great importance to quality controlling from the very beginning to the very
    end.

    3. Q: When will you make the delivery?
    A: We can make the delivery within 15-20 working days according to the quantity of your order.

    Quality Three Point M25 Welding Bolts JIS Standard 4.8 Grade 8.8 for sale
    Company Info.
    Jiaxing Dexun Co.,Ltd.
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