SA400 Alloy wear steel - 400 Brineel

WEAR RESISTANCE AND DURABILITY

SA400 Alloy Steel Wear Plate (400 HB) | AR400

When reliability matters, SA400 delivers. Engineered from modified 8630 steel, this heat-treated, quenched, and tempered alloy is designed to withstand the tough industrial environments.


  • Wear Resistance – With a Brinell Hardness of 360-440 HB, SA400 provides resistance to abrasion, impact, and fatigue.
  • Versatile & Dependable – Available in a range of sizes and hardness levels to meet your exact specifications.
  • Toughness You Can Trust – High tensile strength and fatigue resistance ensure long service life, reducing downtime and maintenance costs.



Whether you're optimizing heavy machinery, reinforcing critical components, or tackling extreme conditions, SA400 keeps your operation running at peak performance.


Available Thicknesses (96" x 288" stock size)

  • 3/16"
  • 1/4"
  • 3/8"
  • 1/2"
  • 5/8"
  • 3/4"
  • 1",
  • 1-1/4"
  • 1-1/2"
  • 1-3/4"
  • 2"
  • 2-1/2"
  • Custom cut plate sizes available on request



Common Applications

  • Chute Liners
  • Hoppers
  • Crusher Screens
  • Trommel Screens
  • Vibratory Feeder Liners
  • Impact Plates
  • Deck Plates
  • Elevator Buckets





AR400 bar grate