Tie rods and studs
Tie rods and studs are used as an alternative to head screws to make fastening more flexible in terms of size or stock arrangements. We produce tie rods and the studs made from new generation anti-corrosion steels such as Duplex (UNS S31803 F51 1.4462), Super Duplex (UNS S32760 F55 1.4501 and UNS S32750 F53 1.4410), Nickel Alloys (HASTELLOY® C276 2.4819, INCONEL® 718 2.4668, INCONEL® 625 2.4856) and Titanium that offer excellent corrosion resistance while maintaining high performance in mechanical strength. Our tie rods and studs are ideal for assemblies for industries such as energy, oil & gas, infrastructure and marine.
Regulatory Compliance
We make tie rods and studs with coarse and fine pitch threads all in accordance with the main international standards DIN ISO NFE ANSI UNI BS among which the main ones are:Tie rods and studs standards
| DIN | NFE | ANSI | UNI |
|---|---|---|---|
| 975 | 25136 | B 16.5 | 6610 |
| 976 | 5909 | ||
| 938 | 5911 | ||
| 939 | 5914 | ||
| 835 | 2510 |
Normative References
- ISO 3506-1
- EN 898
- EN 10269
- DIN 267-13
- DIN 13
- DIN 2510
- ISO 6157
- UNI 3740
- ASTM F467
- EN 10088
- 1993-1-4:2015-10/EUROCODE 3-ANNEX A CRC class.
- NACE MR0103/0175