Hex Bolts ASTM A193 Grade B8/B8M

Hex Bolts & Stud Bolts ASTM A193 GR.B8

Product Specifications

Originally approved in 1936, this specification is heavily utilized in petroleum and chemical construction applications. The ASTM standard covers alloy steel and stainless steel bolting materials for high temperature or high pressure service. This specification includes fasteners intended for use in pressure vessels, valves, flanges and fittings.




Material & Mechanical Properties: