ASTM A193/A193M B7 All Threaded Stud Bolts
API 6A 6D Flange Valve Wellhead ASME/ANSI Flange All Thread Stud Bolts
Alloy steel bolting for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.
Standard: IFI-136, ASME B16.5, DIN976
Inch Size: 1/4”-4” with various lengths
Metric Size: M6-M100 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.
Concrete shrinks as it dries forcing a gap at some point in the slab. By designing a gap in the slab using our durable and robust steel armor expansion joints, the concrete will naturally shrink and the joint will take up the shrinkage of the concrete. Our joints allow for free expansion and contraction while allowing the slab to freely move side to side. Our continuous load transfer steel armor joints allow for free horizontal movement of the slab.
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