Ramor® 500

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General Product Description

The ballistic protection steel with high hardness.

Ramor® 500 is a ballistic protection steel of high hardness, available in thicknesses of 2.0 ‑ 30.0 mm (0.079‑1.18″) and hardnesses of 490‑560 HBW.

Ramor® 500 is available as cut-to-length sheet in thicknesses of 2.0 ‑ 6.5 mm (0.079‑0.256″) and as plate in thicknesses of 6.0 ‑ 30.0 mm (0.236‑1.18″). Delivered in quenched condition, Ramor® 500 is not intended for further heat treatment.

Mechanical Properties

Ramor® 500

Thickness
(inmm)
0.079 - 1.1812.0 - 30.0
Hardness
(HBW)
490 - 560

Chemical Composition (heat analysis)

C
(max %)
C
(max %)
0.35
Si
(max %)
0.70
Mn
(max %)
1.5
P
(max %)
0.015
S
(max %)
0.010
Cr
(max %)
1.00
Ni
(max %)
2.0
Mo
(max %)
0.70
B
(max %)
0.005

The steel is grain-refined. Phosphorous and sulphur are not intentionally alloying elements.

Tolerances

More details are given on www.ssab.com.

Thickness

Product Type
Product Type
Sheet
Thickness
(inmm)
0.079 - 0.1572.00 - 4.00
Tolerance
(inmm)
- 0.0 / + 0.0142- 0.0 / + 0.36
Product Type
Product Type
Sheet
Thickness
(inmm)
0.158 - 0.1974.01 - 5.00
Tolerance
(inmm)
- 0.0 / + 0.0157- 0.0 / + 0.40
Product Type
Product Type
Sheet
Thickness
(inmm)
0.197 - 0.2365.01 - 6.00
Tolerance
(inmm)
- 0.0 / + 0.0165- 0.0 / + 0.42
Product Type
Product Type
Sheet
Thickness
(inmm)
0.237 - 0.2566.01 - 6.50
Tolerance
(inmm)
- 0.0 / + 0.0173- 0.0 / + 0.44
Product Type
Product Type
Plate
Thickness
(inmm)
0.236 - 0.3116.0 - 7.9
Tolerance
(inmm)
- 0.0 / + 0.0315- 0.0 / + 0.8
Product Type
Product Type
Plate
Thickness
(inmm)
0.315 - 0.5868.0 - 14.9
Tolerance
(inmm)
- 0.0 / + 0.0394- 0.0 / + 1.0
Product Type
Product Type
Plate
Thickness
(inmm)
0.591 - 0.98015.0 - 24.9
Tolerance
(inmm)
- 0.0 / + 0.0472- 0.0 / + 1.2
Product Type
Product Type
Plate
Thickness
(inmm)
0.984 - 1.18125.0 - 30.0
Tolerance
(inmm)
- 0.0 / + 0.0551- 0.0 / + 1.4

Length and Width

Sheets are delivered with mill edges cut as standard.

  • Tolerances conform to EN 10 051 or to SSAB´s standard after agreement.

Plate delivered according to SSAB’s dimension program.

  • Tolerances conform to EN 10 029 or to SSAB’s standard after agreement.
  • Dimensional tolerances for plate with mill edge according to special agreement. 

Shape

Tolerances according to EN 10029 for plate and according to EN 10051 for sheet.

Flatness

Product Type
Product Type
Sheet
39.370" ruler
(inmm)
0.2366
Product Type
Product Type
Plate
39.370" ruler
(inmm)
0.2366

Surface Properties

According to EN 10163-2 Class B Subclass 3.

Delivery Conditions

Ramor is delivered in quenched condition.