14 Years Manufacturer ASTM A320 L7 All Threaded Stud Bolts for Turkey Factories

ASTM A320/A320M L7 All Threaded Stud Bolts Alloy steel bolting for pressure vessels, valves, flanges, and fittings for low-temperature service. Standard: IFI-136, ASME B16.5, DIN976 Inch Size: 1/4”-2.1/2” with various lengths Metric Size: M6-M64 with various lengths Other Available Grade: ASTM A193/A193M B7, B7M, B16 B8 Class 1 & 2, B8M Class 1 & 2, ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, and so on. Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc. Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports Please feel free to contact us for more details.

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    website:https://www.jhmindustry.com/
    Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.



    Here I’m machining the first side of a couple of parts in a small production batch of threaded adapter bushings.

    In part two I’ll flip these parts over and machine the back side to finish them up.

    Material is steel hex, 1.25″ across the flats.

    Machine is a PM1660 manual gap bed engine lathe.

    The thread is 7/8″-14 RH.

    Saw is an Ellis 1600 Portable Mitering Band Saw.

    Bumper music is “The Real Folk Blues” performed by Sapphire.

    Check out our website at https://www.logic-industries.com