PREMIUM 1.7147

Delivery hardness max. 217 HB
Tensile strength (approx. on delivery) 720 N/mm2
Working hardness max. 60 HRC
Tensile strength (at max. working hardness) 1300 N/mm2
Working temperature20 up to 200°C
Wear resistance
Corrosion resistance

Technical properties:

AISI/SAE 5120: Cold work and plastic mould steel (group of case hardening steel) with the objective of high surface hardness with core toughness. Excellent machinability, good cold hobbing and polishing properties. The tensile strength is a result of the combination of hardened surface and tough core. Working hardness (surface): 58-60 HRC.


AISI/SAE 5120: Mechanical engineering, jig construction, plant engineering, apparatus engineering, plastic processing, plastic moulds, synthetic resin moulds, base plates, bending bars, guide columns, gear parts, joint parts, shafts, gears, rods, bevel gears, crown wheels, piston pins, camshafts, bolts, pins, cardan joints.

C 0,17 up to 0,22 Ni - up to -
Si - up to 0,4 V - up to -
Mn 1,1 up to 1,4 W - up to -
P - up to 0,03 Cu - up to -
S - up to 0,04 N - up to -
Cr 1,0 up to 1,3 Ti - up to -
Mo - up to - Co - up to -


<h3>Precision flat steel with machining allow.</h3> 1.000 mm

Precision flat steel with machining allow.

1.000 mm
Online Shop

<h3>€co-Präz</h3> 500 mm


500 mm
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<h3>Precision round steel black</h3> 500 mm

Precision round steel black

500 mm
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<h3>Precision round steel black</h3> 1.000 mm

Precision round steel black

1.000 mm
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Devision of

ABRAMS Industries GmbH & Co. KG
Hannoversche Str. 38 / 46
49084 Osnabrück / Germany

T: +49 (0) 5 41/3 57 39 - 0
[email protected]

Located in: Osnabrück / Germany
County Court Osnabrück / Germany, HRA 6865
VAT-No.: DE 221940667

General Partner

ABRAMS Industries Verwaltungs GmbH
County Court Osnabrück / Germany, HRB 20019

Managing Director

Dipl.-Wi.-Ing. Dr. Jürgen Abrams


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

ABRAMS Industries 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 Industries GmbH & Co. KG,

Realisation of the ABRAMS STEEL GUIDE application for web browser

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49084 Osnabrück / Germany IMPRINT