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.
This was a garage re-roof. the original roof was asbestos, which we replaced with box profile tin sheets
I made some changes to my propane burner for my foundry. Alex and I explain what changed, and why. There are also a few nice demonstrations of its awesome power! It’s made from a gas regulator hose, two pieces of 3/8″ x 3&4″ pipe, a ball valve, a 1/2″ bolt, and a .030 MIG welding tip. The burner tube that surrounds all this is a 1.25″ x 12″ pipe, and 6 socket head cap screws are used to position the propane pipe inside the burner tube.