ASTM A193 Grade B16 Studs

High Temperature Bolting

ASTM A193 Grade B16 Studs

ASTM A193 Grade B16 Studs Boltport fasteners manufactures and supplies ASTM a193 grade b16 studs / stud bolts in full thread, double end, tap end and custom thread configuration. These b16 studs are produce as per ASME B16.5, B18.31.2, B18.31.1M, DIN 976, DIN 2510 and many other dimensional standards with coarse, fine and extra fine threads. We produce both metric and imperial sized studs / stud bolts to ASTM A193 Grade B16 specification.

These b16 stud bolts can be used in high tensile bolting in boilers, pressure vessels, valves, pipeline flanges and fittings, intended for use in high-pressure or high-temperature service range between -20ºF (-30ºC) to +1100ºF (+593ºC).

Visit Specification page to find information on ASTM A193 Grade B16 chemical composition, mechanical properties, tensile strength, yield strength, hardness, heat treatment, thermal expansion, raw material properties, product marking, and referenced product standards, etc.,

For a quick quote on A193 Grade B16 Products, please contact our sales team at

Stud Bolts Sizes & Thread Specifications

Metric Sizes M6 to M152
Inch Sizes ¼" to 8"
Metric Threads ISO, ASME
Imperial Threads ASME, BSW, BSF
Thread Standards ISO 68-1, ISO 268, ISO 724, ASME B1.1, ASME B1.13M, BS 84, BS 3643

Stud Bolts Standards

Imperial Metric
Full Threaded Stud 976 -- B18.31.2 B18.31.1M 6610
Double End Threaded 938 -- 5911
939 -- --
2510 -- -- -- --