FEATURES
ASTM A193 Grade B7
ASTM A193 Grade B7
ASTM A193 Grade B7 specification covers requirements for high tensile alloy steel bolting material for use in high temperature or high-pressure service and other special purpose applications. It is a standard specification defining typical chemical composition, mechanical properties, hardness requirement, preferential heat treatment, product marking, certification and other requirements, suitable for bolting used in pressure vessel service, valves, flanges and fittings. ASTM A193 defines both SI (Metric) and inch-pound units.
Threaded Rod DIN 975
SIZE
M6-M52
LENGTH
2MTR, 3MTR, 4MTR, 5MTR & 6MTR
COATING
BLACK, HDG, PTFE
STANDARD
DIN, ASTM
MATERIAL
Carbon Steel, Alloy Steel
CERTIFICATE
EN 10204.3.1(2004)
