Armox 620T

MainArmox 620T

General description of products

SSAB’s strongest ultra-hard guard plate.

Armox® 620T is a new member of SSAB’s applied armor family. Armox® 620T is intended for use where it is important to reduce the weight of components.

It is available in thicknesses from 6 to 15 mm and is not intended for further heat treatment.

Mechanical properties

THICKNESS
(mm )
HARDNESS
(HRC )
6.0 – 15.0 55 – 60

Mechanical tests

Rockwell hardness test EN ISO 6508-1. Each treatment is individual.

Ultrasonic control

According to EN ISO 10 160, class E3 S3.

Chemical composition (bucket sample)

*)
(МАКС. % )
SI *)
(МАКС. % )
MN *)
(МАКС. % )
P
(МАКС. % )
S
(МАКС. % )
CR *)
(МАКС. % )
NI *)
(МАКС. % )
МО *)
(МАКС. % )
*)
(МАКС. % )
0,46 0,70 1,00 0,010 0,003 1.0 2.5 0,60 0,005

Grained steel. * ) Intentional alloying elements.

Tolerances

Більш детальну інформацію можна знайти в брошурі Armox® Guarantees компанії SSAB або на сайті www.ssab.com.

Open

Thickness

THICKNESS
(mm )
ADMISSION
(mm )
6.0 – 12.9 – 0.0 / + 0.6< /span>
13.0 – 15.0 – 0.0 / + 0.8< /span>

Length and width

According to SSAB size program.

  • Tolerances conform to EN 10029 or SSAB standard upon agreement.
  • Tolerances on the dimensions of a sheet with a milled edge according to a special agreement.

Form

Tolerances according to EN 10029.

Flatness

Tolerances according to Armox® flatness guarantees which are more restrictive than EN 10029 Class N (L type steel).

Surface quality

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