For critical bearing environments, we can also offer the following solutions to cope with most environmental conditions:
- superior cold-formed stainless steel A5 or A6 quality
- several finishing options on stainless steel, e.g. Cadmium, ZnNi, Seal Inox®
- passivated stainless steel
Available from stock:
| Material | WNr | ||
| Aluminium | AIMg2.5 | 5052 | 3.3523 |
| Steel | C8C | QST 34-3 | 1.0213 |
| Stainless steel A2 | 304Cu | 1.4567 | |
| Stainless steel A4 | 316Cu | 1.4578 |
Available on request:
| Material | WNr | ||
| Stainless steel A5 | 316Ti | 1.4571 | |
| Stainless steel A6 | 904L | 1.4539 | |
| HS (High Strength) steel | 23MnB4 | 1.5535 | |
| HS (High Strength) aluminium | Almg3,5 | 5154 |
HOW TO CHOOSE THE RIGHT MATERIAL?
Choosing the right material and coating for your Tubtara® blind rivet nuts is very important for obtaining optimal functionality during the whole life cycle, especially when environmental conditions are unknown or critical. Influences can be chemical (elements dissolved in water), abrasive (sand), heat, friction, contact with other metals, corrosive environments, etc.
The ideal material choice is not always easy and all conditions should be taken into account. We therefore strongly advise to check the following tables and do some tests in the specific application environment in advance.
Material specifications are always subject to modification.