ASTM A193 Grade B8 U Bolts
Boltport is a manufacturer & supplier of ASTM A193 Grade B8 U Bolts to DIN 3570 and ASME B18.31.5 dimension standards. 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 8 specification. We offer U-bolt sets in metric and imperial sizes with coarse, fine or extra fine threads.
Visit Specification page to find information on ASTM A193 Grade B8 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 B8 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 | -- | -- |