Step Down Studs Price - EN14399-4 and 8 System HV Structural nuts – Dingshen Metalworks

EN14399-4 and 8 System HV Structural nuts for High-Strength Structural bolting Dimension Standard: EN14399-4 and 8 Metric Size: M12-M36 Material Grade: ISO 898-2 class 10 Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, etc. Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality, Competitive Price, Timely Delivery,Technical Support, Supply Test Reports Please feel free to contact us for more details.  

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    ULTRA-SHINE Electro Polishing Plant is a special Machine which increases your productivity with reduction in cost and improvement in quality.

    The casted pieces are directly dipped in this Machine. In few seconds, the surface of the pieces will become smooth and the pieces will be polished. 85% of your filling and 60% of your pre-polishing work will be done in few seconds, without any actual metal loss.

    Key Features:

    * Common plant for Gold and Silver.

    * Gives 99.9% Metal recovery.

    * Reduces filling work up to 90%

    * Reduces polishing work up to 65%

    * Enhances shine of metal and diamonds.

    * Gives very smooth surface finishing.

    * Casted piece is polished in just 4 Minutes.

    * Does not harm stones.

    * Even the inner most surface is polished.

    Technical’s:

    Electro-polishing of metal involves passage of electric current through a piece while it is submerged in a specially-designed ULTRA-SHINE ELECTRO-POLISHING PLANT with ULTRA-SHINE SOLUTIONS.

    When used, the process removes Gold, Silver, copper, Nickel, Palladium, zinc, as well as non metallics from the surface. Thus, it also enhances the corrosion resistance of the metal