PREMIUM Toolox 44

Delivery hardness max. 418 HB
Tensile strength (approx. on delivery) 1420 N/mm2
Working hardness max. 45 HRC
Tensile strength (at max. working hardness) 1420 N/mm2
Working temperature20 up to 590°C
Wear resistance
Corrosion resistance

Technical properties:

AISI/SAE Toolox 44: Low-alloyed tool steel with high-impact toughness, quenched and tempered up to approx. 45 HRC. Machinable with suitable tools because of its low carbide content. Good dimensional and shape stability. Can easily be polished, grained, eroded, etched, sliced, welded, nitrided, and coated with PVD (Physical Vapour Deposition). Working hardness: approx. 45 HRC (delivery condition).


AISI/SAE Toolox 44: Mechanical engineering, machine parts, guide rails, base plates, assembling parts, press brake tools, plate forming tools, wear parts, plastic moulds, moulding frames, forming tools, rubber moulds, die casting moulds.

C 032 up to 032 Ni - up to 10
Si 06 up to 11 V 014 up to 014
Mn 08 up to 08 W - up to -
P - up to 001 Cu - up to -
S - up to 0003 N - up to -
Cr 135 up to 135 Ti - up to -
Mo 08 up to 08 Co - up to -

Data given should to be taken as a guideline value.

<h3>€co-Präz</h3> 500 mm


500 mm
Online Shop

<h3>Precision round steel peeled/rough-turned</h3> 500 mm

Precision round steel peeled/rough-turned

500 mm
Online Shop

<h3>Precision round steel peeled/rough-turned</h3>  mm

Precision round steel peeled/rough-turned

Online Shop






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

T: +49 (0) 5 41/3 57 39 - 0

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District Court Osnabrück / Germany, HRA 6865
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ABRAMS Engineering Verwaltungs GmbH
District 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 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,

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