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Useful to know about – XAR®
Description
XAR® steels from thyssenkrupp are the ideal solution to your wear-related problems: they are easy to machine, minimize the impact of operation in difficult conditions and, depending on the specific application, can increase the service life many times compared to conventional structural steel. In short: XAR® steels have a huge savings potential.
Benefits
- Increased wear resistance
- Good cutting and welding characteristics
- The best formability
- Lower costs
Dimensions and mechanical properties
through reinforcement
| Sheet thickness | Brinell hardness | Strength guaranteed | Normal Strength | Guaranteed Features | CET/CE | ||
| [mm] | [ HBW ] | [J ] | [J ] | [%] (t=15 mm) | |||
| XAR® 300 | 6 – 50 | ≥ 270 1 | – | – | Hot forming | 0.42 /0.70 | |
| XAR® HT | 40 –100 | 310 – 370 | 50 (− 40 °C) | 70 (− 40 °C) | Impact energy, | 0.38 /0.58 | |
| XAR® 400 | 4 –100 | 370 – 430 | 27 (− 20 °C) | 45 (− 40 °C) | Impact energy, | 0.28 /0.42 | |
| through strengthening | |||||||
| XAR® 400 W | 4 – 40 | 360 – 440 | – | 30 (− 40 °C) | Heat-resistant | 0.40 /0.60 | |
| to 400 °C | |||||||
| XAR® 400 HR | 4 – 25 | 320 – 440 1 | – | 27 (− 20 °C) | Heat-resistant | 0.46 /0.83 | |
| до 400 °C | |||||||
| XAR® 450 | 4 –100 | 420 – 480 | 27 (− 20 °C) | 40 (− 40 °C) | impact energy, | 0.32 /0.46 | |
| through strengthening | |||||||
| XAR® 500 | 4 –100 | 470 – 530 | – | 30 (− 20 °C) | through strengthening | 0.40 /0.60 | |
| XAR® 600 | 4 – 50 | > 550 | – | 20 (− 20 °C) | end-to-end reinforcement | 0.53 /0.78 |
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