Originally approved in 1948, the ASTM A320 specification covers alloy steel and stainless steel bolting materials for low temperature service. This standard covers rolled, forged, or strain …

A193 bolts are intended for high temperature and high pressure applications, while A320 bolts are for cold temperature applications. Both bolt grades are made from type 304 stainless steel, …

ASTM A320 Grade B8 Class 1 is a standard material specification for stainless steel bolting materials for pressure vessels, valves, flanges, and fittings for low temperature services. …

Lightning Bolt is an ISO 9001 certified fastener manufacturer for ASTM A320 Grade B8 Class 2 Stud Bolts. In addition to many different sizes and grades of ASTM A320 Grade B8 Stud Bolts, …

ASTM A320 specification includes chemical composition, mechanical properties, dimensional reference standards, recommended nuts and washers for grades like L7, L43, B8, B8M, B8C, …

A320 Grade B8 Class 2 bolts are annealed and strain hardened to achieve increased strength characteristics. These bolts do not require an impact test. ASTM A320 Grade 8M Class 1 …

ASTM A320 Grade B8 Class 2. Studs, bolts, and other fasteners found in this grade are considered the same as B8 except strain hardened. This is a cold working process which …

ASTM A320 Grade B8M is a standard material specification for alloy steel bolting materials for pressure vessels, valves, flanges, and fittings for low temperature services. ASTM A320 …

The ASTM A320 specification encompasses the standard that covers high-strength low-alloy steel shapes for bolting material used for pressure valves, flanges, vessels, and fittings for high …

ASTM A 320M B8 Class 1 covers alloy steel bolting materials for pressure vessels, valves, flanges and fittings for low- temperature service. The term "bolting material" as used in this …