Chinese wholesale ASTM A320 L7 All Threaded Stud Bolts to Ecuador Factory

Chinese wholesale ASTM A320 L7 All Threaded Stud Bolts to Ecuador Factory

Short Description:

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 Pl...


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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Lock Washers Are Used To, System HV Structural Bolts to Spa, Threaded Rods Netherlands, We always provide best quality products and excellent service for the majority of business users and traders . Warmly welcome to join us, let's innovate together, and fly dreams.
Chinese wholesale ASTM A320 L7 All Threaded Stud Bolts to Ecuador Factory Detail:

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.


Product detail pictures:

Chinese wholesale ASTM A320 L7 All Threaded Stud Bolts to Ecuador Factory detail pictures

Chinese wholesale ASTM A320 L7 All Threaded Stud Bolts to Ecuador Factory detail pictures

Chinese wholesale ASTM A320 L7 All Threaded Stud Bolts to Ecuador Factory detail pictures


We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Chinese wholesale ASTM A320 L7 All Threaded Stud Bolts to Ecuador Factory, The product will supply to all over the world, such as: Senegal, Orlando, French, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We are able to also offer you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and products, please speak to us by sending us emails or call us quickly. In an effort to know our products and company extra, you may come to our factory to view it. We will generally welcome guests from all over the world to our business to create business relations with us. Please feel cost-free to speak to us for small business and we believe we'll share the best trading experience with all our merchants.



  • Manufacturing Methods for Brass Fittings (Unedited): Forged Fittings and Nuts. — Video is incomplete, fades in and out, choppy. However, if you watch it until the end, it’s an interesting presentation. Minimal special effects. More on the cerebral side of steel. You get what you pay for. Have fun!



    Thread the nuts and washers into the two M10 threaded rods separately. The orders should be:

    1.Thread the Y plate connecting plate in the middle.

    2. Thread the M10 washer – spring washer -M10 nut – M10 nut – M10 washer on the left

    3.Thread the M10 washer – spring washer – M10 nut – M10 nut-spring washer – M10 washer on the right

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