Hardox Wear Plate 400/450/500

Hardox Wear Plate 400/450/500 Abrasion Resistant Steel
Hardox 400/450/500  ·  UNS —

Premium abrasion-resistant quenched and tempered steel with exceptional toughness, weldability, and extended service life.

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Quick Specifications

Premium abrasion-resistant quenched and tempered steel with exceptional toughness, weldability, and extended service life.

Grade Hardox 400/450/500
Hardness Range 370 - 530 HBW
Category Premium Wear Plate
Toughness Guaranteed Impact at -40°C
Tensile Strength 1250 - 1600 MPa

Applicable Standards

01

SSAB Proprietary

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Size Range

On request

Wall Thickness

3.0mm to 130mm

Standards

1 spec

Chemical Composition (% by weight)

C Carbon
0.32 max
Mn Manganese
1.60 max
Cr Chromium
1.40 max
Mo Molybdenum
0.60 max
B Boron
0.004 max

Mechanical Properties

Hardness
0-530
BHN Range
Tensile Strength
0-1600
MPa Range

Minimum values at room temperature.

Industries

Steel Solutions Across Critical Industries

Mining

Mining

Transfer chutes, feeders, underground skips, and primary rock breaker components.

Recycling

Recycling

Scrap shears, shredder knives, shredder discharge grates, and waste baler wear plates.

Quarrying

Quarrying

Stone crushing wear plate, hopper liners, vibrating screens, and asphalt pavers.

Tipper Bodies

Tipper Bodies

Lightweight, durable tipper bodies and concrete mixer drums.

Frequently Asked Questions about Hardox Wear Plate 400/450/500

Hardox is the global benchmark for extra-tough abrasion-resistant steel. It combines high hardness with guaranteed impact toughness, allowing dramatic weight reduction while doubling equipment lifetime.

NSW Steel supplies genuine Hardox plates with full SSAB mill certificates, laser-verified thickness tolerances, and complete heat traceability.