PREMIUM 1.4112
BS 1.4112
AISI/SAE 440B (X90CrMoV18)

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• PFS / BA - flat available length: 1000 mm

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• €co-Präz - flat available length: 300 mm 500 mm

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• Hart-Präz - flat available length: 250 mm 500 mm

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• PRS - round available length: 1000 mm

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• PRS / BA - round available length: 500 mm 1000 mm

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Technical properties:

Corrosion resistant martensitic chrome-steel (approx. 18% Cr)for cold work. Reaches an unusually high hardness and high  wear resistance after heat treatment. High gloss polishable and conditionally acid resistant. Working hardness: 53-58 HRC.

Applications:

Cutting tools, knives, knife blades, cutlery, guide rails, wear parts, perforated discs, screw elements, pump shafts, scale pans, horizontal cutting, surgical instruments, plastic moulds, injection nozzles, roller bearings, ball bearings, mechanical engineering, food industry, building industry.