Rockhard 450

Rockhard 450 Wear Resistant Steel Plate

Conquest Steel & Alloys is a prominent stockist and supplier of Rockhard 450 plates, a tough and wear resistant steel engineered to provide long-term service life in high-abrasion applications. Engineered with improved mechanical strength, Rockhard 450 is best suited for industries requiring superior resistance against sliding, impact, and wear.

Produced with stringent quality controls, Rockhard 450 plates have a nominal hardness of 450 HBW, providing better structural integrity and wear resistance. These plates are extensively utilized in mining machinery, construction equipment, truck bodies, material handling systems, crushers, and other severe service applications.

With an emphasis on performance and reliability, Rockhard 450 plates can save a great deal of maintenance costs and downtime, providing long life in high-stress conditions.

We keep a strong stock of Rockhard 450 plates in different sizes and thicknesses at Conquest Steel & Alloys to meet the varied industrial needs. Our plates follow international standards and are therefore ideal for exporting to global markets.

Important Features of Rockhard 450 Steel Plate:

  • Best abrasion resistance with 450 HBW hardness
  • High impact toughness
  • Uniform mechanical properties
  • Excellent weldability and formability
  • Low-cost substitute for traditional wear plates
Rockhard 450 Specification:
Grade : Rockhard 450
Hardness : 420 – 480 HBW
Thickness : 6 mm – 100 mm
Width : Up to 2500 mm
Length : Up to 12000 mm
Yield Strength : ≥ 1200 MPA
Tensile Strength : ≥ 1450 MPA
Standards : EN 10051, ASTM, DIN, ISO
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