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Precision Straight Edges of Aluminium
with Hart-Coat surface protection ® (HC)
I-section. Approximately identical deflection data and by 60% lower weight, compared to a steel straight edge. With marked supporting points, HC surface protection and HC sealing.
Layer properties:
- high wear resistance
- high corrosion resistance
- excellent hardness, 500-550 HV
- good sliding and antifriction properties
- very good adherence to substrate
- temperature resistant up to 2200 K for short periods
- high electrical insulation 4.1015 W x mm2/m
- compatible with foodstuffs
- layer thickness 50 µm
- low thermal conductivity
Hart-Coat is a registered trademark of AHC,
Kerpen - Germany.
No. 370
Accuracy of working faces DIN 874/0, working faces and side faces fine ground, with marked supporting points on one side, from 1500 mm with two handling slots
No. 371
Accuracy of working faces DIN 874/1, working faces and side faces fine ground, with marked supporting points on one side, from 1500 mm with two handling slots
No. 372
Accuracy of working faces DIN 874/2, working faces and side faces ground, with marked supporting points on one side, from 2500 mm with two handling slots
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