The wear and tear of Press Plates for hardboard production is extremely high. The most important factors for the service life of the Press Plates are hardness and corrosion resistance.
BÖHLER N702:
The winner in the combination of hardness, corrosion- and wear resistance! Only the combination of these properties secures economical and problem-free production cycles for you.
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Hardness 45HRC |
Hardness 200HB |
BÖHLER N702 | AISI 420 | |
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The „test“ proves the hardness of BÖHLER N702 Press Plates – an investment which pays back with a lifespan 4-5 times longer. |
The test in seawater proves the excellent corrosion resistance of BÖHLER N702 (Helgoland / North Sea, exposure time 1 year). | |||
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Grade* |
Standard |
Hardness |
Tensile strength |
Application |
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N702 |
DIN 1.4542 |
45-50 HRC |
1440-1680 N/mm² |
Press Plates |
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Q570 |
S355J2G3 |
ca. 150 HB |
490 - 630 N/mm² |
Carrier Plates |
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Q037 |
S235J2G3 |
ca. 120 HB |
340 - 510 N/mm² |
Carrier Plates |
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Q330 |
FEP01 |
ca. 100 HB |
270 - 410 N/mm² |
Wear Plates |
*) For further grades and information please enquire. Please click here.