Toolox 44

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General description of products Toolox 44

Toolox® 44 is a steel that has already been heat treated for its final properties. This saves time, costs and risks associated with heat treatment.

Very high strength is combined with high and guaranteed durability as well as excellent fatigue resistance. Makes Toolox® 44 the ideal choice for the most demanding engineering and mold and die applications.

Toolox® 44 can be hardened by methods such as nitriding, laser and induction hardening. Provides an opportunity to further improve performance.

Size range

Toolox® 44 is available in the form of plates from 6.0 to 130.0 mm thick. Other sizes may be available upon request.

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Mechanical properties

THICKNESS
(mm )
HARDNESS 1)
(HBW )
YIELD LIMIT R P0.2
(ХВ . MPa)
BREAKING STRENGTH R M
(XV . MPa)
EXTENSION A 5
(МІН . % )
6,0 – 130,0 410 – 475 1150 1300 8

1) Hardness is measured according to EN ISO 6506-1 on the milled surface 0.5-2 mm below the plate surface.

Impact viscosity

THICKNESS
(mm )
MINIMUM IMPACT ENERGY FOR TRANSVERSE TESTING,
TEST SAMPLE SHARPIE V 10X10 MM1)
6,0 – 130,0 18 Дж / 20 °C

1)Unless otherwise agreed, the lateral impact test according to EN 10025-6 option 30 will apply. For thicknesses from 6 to 11.9 mm, V-shaped undersized Sharpie samples are used. Then the specified minimum value is proportional to the cross-sectional area of the sample compared to the full-size sample (10 x 10 mm).

Ultrasonic control

Ultrasonic control is carried out according to: EN 10 160 with additional requirements according to the SSAB V6 specification.

Tolerances Toolox 44

Additional information can be found in SSAB’s Toolox® Guarantees brochure and at www.toolox.com.

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Thickness

Tolerances as per Toolox® thickness guarantee.

Toolox® Guarantees meet the requirements of EN 10029 Class C, but offer tighter tolerances.

Length and width

Tolerances according to EN 10029.

flatness

Tolerances conform to Toolox® flatness guarantees, which are more restrictive than EN 10029, Class N (Type L steel).

Surface properties

According to EN 10163-2, class B, subclass 3.

Recommendations and instructions

Toolox® in engineering applications

Processing recommendations for Toolox®

Used for

  • Tools and Engineering
  • High temperatures (up to 590°C)

Available standard

  • EN 10029

High-strength engineering tool steel

New generation tool steel.

Hardox®, Armox®, Ramor®, Strenx®, Toolox®, Domex®, Duroxite® and SSAB Boron are registered trademarks of SSAB. Hard Steel Industry is an independent supplier of steel in these grades and is not an official SSAB dealer.