PREMIUM 1.4021

Delivery hardness max. 252 HB
Tensile strength (approx. on delivery) 850 N/mm2
Working hardness max. 47 HRC
Tensile strength (at max. working hardness) 1520 N/mm2
Working temperature20 up to 400°C
Machinability
Toughness
Wear resistance
Corrosion resistance

Technical properties:

AISI/SAE 420: Martensitic chromium steel with good mechanical properties (tempered condition). With the ability to polish this material to a high gloss finish it is ideally suited as knife steel. Good forgeability, medium weldability and is conditionally acid resistant. Working hardness: approx. 25 HRC (delivery condition) up to 47 HRC.

Applications:

AISI/SAE 420: Automotive industry, power engineering, turbine and power plant construction, medical technology, mechanical engineering, petrochemical industry, cutting tool industry, knives, fasteners, architecture and decoration.

C 016 up to 025 Ni - up to -
Si - up to 10 V - up to -
Mn - up to 15 W - up to -
P - up to 004 Cu - up to -
S - up to 0015 N - up to -
Cr 120 up to 140 Ti - up to -
Mo - up to - Co - up to -

Data given should to be taken as a guideline value.

<h3>€co-Präz</h3> 500 mm

€co-Präz

500 mm
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<h3>Precision round steel ISO h9</h3>  mm

Precision round steel ISO h9

mm
Online Shop

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ABRAMS PREMIUM STEEL®


is a registered trademark of

ABRAMS Engineering Services GmbH & Co. KG
Hannoversche Strasse 38
49084 Osnabrück / Germany

T: +49 (0) 5 41/3 57 39 - 0
sales@premium-steel.eu

www.premium-steel.eu
www.steel-guide.eu
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Located in: Osnabrück / Germany
District Court Osnabrück / Germany, HRA 6865
VAT-No.: DE 221940667

General Partner

ABRAMS Engineering Verwaltungs GmbH
District Court Osnabrück / Germany, HRB 20019

Managing Director

Dipl.-Wi.-Ing. Dr. Jürgen Abrams

DISCLAIMER


The contents of this application have been carefully compiled based on the best technology currently available.

Please note that the ABRAMS STEEL GUIDE provides an overview of general properties and uses and is therefore intended to facilitate the selection of materials. Not least of all due to the numerous application possibilities and their influencing factors, an express written agreement is required in every case in order to guarantee certain properties and values. A liability of any kind will otherwise be excluded. See also http://www.premium-steel.eu/disclaimer.pdf

ABRAMS Engineering Services GmbH & Co. KG is the sole owner of all rights and contents of this application, unless otherwise indicated. Any further use of any content or results of use in other programs or in print or online media without written authorisation is prohibited. The contents of this application are subject to continuous development. In order to always be able to use the most up-to-date information, the user should inform oneself about any possible updates in the App Store. The contents of this application, whether it be part or the entirety, may be changed, supplemented or deleted without prior announcement. There is no obligation to publish the contents permanently.

©2013 / Patent No.: US 8,463,771 B2
Date of Patent: Jun. 11,2013

Design & Realisation:

ABRAMS Engineering Services GmbH & Co. KG, www.premium-steel.eu

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ABRAMS PREMIUM STEEL
is a registered trademark of sales@premium-steel.eu GTC
Abrams Engineering Services GmbH & Co. KG T: +49 (0) 5 41/3 57 39-0 www.premium-steel.eu DISCLAIMER
Hannoversche Str. 38 • 49084 Osnabrueck / Germany app@premium-steel.eu shop.premium-steel.eu IMPRINT