Armox® Advance

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General Product Description

SSAB’s toughest, ultra-hard protection plate.

Armox® Advance is SSAB’s toughest appliqué (add-on) protection plate for use where component weight reduction is essential. It is available in thicknesses between 4.0 and 7.9 mm, and not intended for further heat treatment.

Mechanical Properties

Thickness
(mmin)
Thickness
(mmin)
4.0 - 7.90.157 - 0.311
Hardness
(HRC)
58 - 63

Mechanical Testing

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

Ultrasonic testing

According to EN 10160 Class E3S3.

Chemical Composition (ladle analysis)

C *)
(max %)
C *)
(max %)
0.48
Si *)
(max %)
0.70
Mn*)
(max %)
1.00
P
(max %)
0.010
S
(max %)
0.003
Cr*)
(max %)
1.5
Ni*)
(max %)
3.0
Mo*)
(max %)
0.70
B*)
(max %)
0.005

Tolerances

More details are given in SSAB brochure Armox® Guarantees or on www.ssab.com.

Thickness

Thickness
(mmin)
Thickness
(mmin)
4.0 - 7.90.157 - 0.311
Tolerance
(mmin)
- 0.0 / + 0.6- 0.0 / + 0.0236

Tolerances according to Armox® Thickness Guarantees.

Armox® Guarantees meet the requirements of EN 10029 Class C, but offers narrower tolerances.

Length and Width

Tolerances conform to EN 10029 or to SSAB´s standard after agreement.

Dimensional tolerances for plate with mill edge according to special agreement. 

Shape

Tolerances according to EN 10029.

Flatness

Flatness tolerance for thicknesses between 4.0 – 6.9 mm are according to Armox® flatness guarantee, which are more restrictive than EN 10029 Class N (steel type L). For thicknesses between 7.0 – 7.9 mm, the maximum accepted flatness deviation is 8 mm/m.

Surface Properties

According to EN 10163-2 Class B, Subclass 3.

Delivery Conditions

The delivery condition is QT (Quenched and Tempered).

Delivery requirements can be found in SSAB’s brochure Armox® Guarantees or www.ssab.com.

The delivery condition is Q (Quenched).

Deliveryrequirements can be found in SSAB’s brochure Armox® Guarantees or www.ssab.com