Armox® 440T
Download data sheet
Download data sheet
Blast protection plate.
Armox® 440T combines excellent penetration and shock resistance. It offers vehicle designers new ways to increase protection using lighter weight designs.
Benefits of using Armox® 440T include:
Armox® 440T is not intended for further heat treatment.
Brinell hardness test according to EN ISO 6506-1 on each heat treatment individual.
Charpy impact test according to EN ISO 148 on each heat and thickness from 0.236".
Tensile test according to EN ISO 6892 on each heat and thickness.
According to EN 10160 Class E3S3.
1) Average of three tests. Transverse to rolling direction. Single value min. 70% of specified average. For plate thicknesses under 0.472" sub-size Charpy-V specimen are used. The specified minimum value is then propotional to the specimen cross-section.
The steel is grain-refined. *) Intentional alloying elements.
Tolerances according to Armox® Thickness Guarantees.
Armox® Guarantees meet the requirements of EN 10029 Class C, but offers narrower tolerances.
Tolerances conform to EN 10029 or to SSAB´s standard after agreement.
Dimensional tolerances for plate with mill edge according to special agreement.
Tolerances according to EN 10029.
Tolerances according to Armox® flatness guarantees, which are more restrictive than EN 10029 Class N (steel type L).
According to EN 10163-2 Class B Subclass 3.
The delivery condition is QT (Quenched and Tempered).
Delivery requirements can be found in SSAB’s brochure Armox® Guarantees or www.ssab.com.