Hexagon Bolts
- ANSI B18.2.1
- ANSI B18.2.3.1M
- DIN 931
- DIN 933
- BS 1768
- UNI 5731
- UNI 5737
- UNI 5739
- ISO 4014
- ISO 4017
- BS 1769
- BS 3692

NIMONIC 80A is a nickel chromium alloy with additions of aluminium and titanium. Also Known as Alloy 80A ,it has good corrosion resistance combined with creep rupture properties at high temperature. Nimonic Alloy 80A can be provided in solution annealed and precipitation hardened condition.
| Equivalent Designation | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ASTM/ASME | AISI | UNS | British Standard | Werkstoff No. | En Name | Swedish(SS) | JIS(SUS) | ||
| – | – | N07080 | – | 2.4631 | – | – | – | ||
TorqBolt manufactures Nimonic 80a Fasteners via cold forging, hot forging and CNC machining. Sizes range from M1.0 to M100 (metric) and 1/16" to 4" (imperial). Available in coarse, fine, UNC, UNF, UN, BSW and acme threads with half, full or double-end thread configurations. Each Nimonic 80a Fasteners batch is supplied with EN 10204 3.1 or 3.2 material test certificates.