ASTM A193 Grade B8M U Bolts
ASTM A193 Grade B8M U Bolts manufactured to DIN 3570 and ASME B18.31.5 dimension standards with coarse, fine and extra fine threads. These U bolts are produced in round bend and square bend profile with stainless steel aesthetic self-finish. Grade B8 U bolts are used with 2 or 4 units of hex nuts preferable to A194 Grade 8M specification.
Visit Specification page to find information on ASTM A193 Grade B8M chemical composition, applicable heat treatment, and mechanical properties such as tensile strength, yield strength, hardness requirement, product marking, applicable product standards, etc.,
For a quick quote on ASTM A193 Grade B8M U Bolts, please contact our sales team at info@boltport.com
U Bolt Sizes & Thread Specifications
| Pipe Sizes Metric | DN 20 to DN500 |
| Pipe Sizes Imperial | ½" to 24" |
| Thread Standards | ISO 68-1, ISO 268, ISO 724, ASME B1.1, ASME B1.13M, BS 84, BS 3643 |
U Bolt Standards
| DIN | ISO | ASME | UNI | |
| Imperial | Metric | |||
| 3570 | -- | B18.31.5 | -- | -- |