XAR400 Durable Rolled Wear Resistant Steel Plate

Wear Resistant Steel Plate NM500 XAR400 AR500 HARD500

Product Description

Delivery condition: quenched or quenched and tempered (see paragraph “Heat treatment”).

Mechanical properties

Hardness at room temperature in the delivery condition: 370 - 430 HBW

The Brinell hardness shall be determined in accordance with DIN EN ISO 6506. The hardness shall be measured roughly 1 mm (0.039 in.) below the surface of the plate.

Plate thicknesses up to 35 mm (1.378 in.) will also feature a core hardness ≥ 90 % of the minimum hardness.

Typical carbone quivalent and strength values, typical of 15mm(0.591in.) plate thickness

Carbon equivalent CET in % [CET = C + (Mn + Mo) / 10 + (Cr + Cu) / 20 + Ni / 40] : 0.32
Carbon equivalent CE in % [CE = C + Mn / 6 + (Cr + Mo + V) / 5 + (Ni + Cu) / 15] : 0.51
Yield strength in MPa (ksi) *) : 1000 (145.0)
Tensile strength in MPa (ksi) *) : 1250 (181.3)

Elongation at fracture A in % : 10

Impact energy for plates up to 35 mm (1.378 in.) thickness at - 20 °C (- 4 °F) in the state of delivery condition: min. 27J (20 ft lbf) (transverse)