Wear Resistant Steel Plates

Wear Resistant (AR) Steel Plates are designed for high-abrasion environments, featuring a nominal hardness of 400 to 600 HBW. Jitu Milan Steels provides a full range of grades, including 300, 400, 450, 500, and 700 Brinell. These plates combine extreme surface hardness with reliable weldability and impact toughness, making them essential for components subjected to constant friction and impact.

Using abrasion-resistant steel significantly extends the service life of machinery, improving safety and reducing maintenance costs. For example, 400 HB steel is three times harder than mild steel, making it ideal for bulldozers, excavators, skips, and conveyors. We source our inventory from premium global mills like JFE, Nippon, Salzgitter, and Dillinger to ensure your equipment performs reliably in the toughest conditions.

We deal in all Size is from 5mm ~ 120 mm as per client's requirements.

Wear Resistant Steel Plate Grades

  • 300 Brinell Hardness Number
  • 400 Brinell Hardness Number
  • 450 Brinell Hardness Number
  • Raex 400
  • Raex 500
  • Dillidur 400
  • Dillidur 500
  • Dillidur 600
  • Perdur 450
  • Welton 400
  • Welton 500
  • 500 Brinell Hardness Number
  • 700 Brinell Hardness Number
  • Raex 300
  • Raex 450
  • Dillidur 325 L
  • Dillidur 450
  • Dillidur 550
  • Perdur 400
  • Perdur 500
  • Welton 450

Specifications

Material : SUMIHARD, NICRODUR, WELTE, ABREX, ROCKSTAR, ROCKHARD, BRINAR, DUROSTAT, DILLIDUR, JFE EVERHARD
Thickness: 5mm to 150mm
Width: 1000mm – 2500mm
Length: 6000mm – 12000mm
Heat Treatment: N, Q+T

Grade C Si Mn P S Cr Ni Mo B
300 BHN 0.18 % 0.7 % 1.70 %  0.025 % 0.015 % 1.50 % 0.40 % 0.50 % 0.005 %
400 BHN Plate C Si Mn P S Cr Ni Mo B CEV CET
thickness mm max % max % max % max % max % max % max % max % max % typv typv
3- 6 0.15 0.70 1.60 0.025 0.01 0.50 0.25 0.25 0.004 0.41 0.28
3-（8） 0.15 0.70 1.60 0.025 0.01 0.30 0.25 0.25 0.004 0.33 0.23
8 – 20 0.15 0.70 1.60 0.025 0.01 0.50 0.25 0.25 0.004 0.37 0.27
（20）-32 0.18 0.70 1.60 0.025 0.01 1.00 0.25 0.25 0.004 0.48 0.29
（32）-45 0.22 0.70 1.60 0.025 0.01 1.40 0.50 0.60 0.004 0.57 0.31
（45）-51 0.22 0.70 1.60 0.025 0.01 1.40 0.50 0.60 0.004 0.57 0.38
（51）-80 0.27 0.70 1.60 0.025 0.01 1.40 1.00 0.60 0.004 0.65 0.41
（80）-130 0.32 0.70 1.60 0.025 0.01 1.40 1.50 0.60 0.004 0.73 0.48
Grade C *) Si *) Mn *) P S Cr *) Ni *) Mo *) B *)
Max % Max % Max % Max % Max % Max % Max % Max % Max %
450 BHN 0.26 0.7 1.6 0.025 0.01 1040 1050 0.6 0.005
500 BHN Plate C Si Mn P S Cr Ni Mo B CEV CET
THICKNESS MM MAX % MAX % MAX % MAX % MAX % MAX % MAX % MAX % MAX % TYPV TYPV
4-13 0.27 0.7 1.6 0.025 0.01 1.0 0.25 0.25 0.004 0.49 0.34
(13) -32 0.29 0.7 1.6 0.025 0.01 1.0 0.50 0.30 0.004 0.62 0.41
(32) -40 0.29 0.7 1.6 0.025 0.01 1.0 1.00 0.60 0.004 0.64 0.43
(40) -80 0.30 0.7 1.6 0.025 0.01 1.50 1.50 0.60 0.004 0.74 0.46
Grade C *)(max %) Si *)(max %) Mn *)(max %) P(max %) S(max %) Cr *)(max %) Cu *)(max %) Ni *)(max %) Mo *)(max %) B *)(max %)
700 BHN 0.20 0.60 1.60 0.020 0.010 0.80 0.30 2.0 0.70 0.005
Grade Yield Strength Mpa Tensile Strength Mpa Elongation A Impact Strength Charpy V 20J
300 BHN 900 1000 11 -40 C
Grade Yield Strength Tensile Strength Brinell Hardness Elongation Reduction of Area
400 BHN 140,000 Psi 180,000 Psi 400BHN 15% 60%
450 BHN
Thickness Hardness HBW Typical yield strength MPa,
mm min – max 1) not guaranteed
3 – 80 425 – 475 1100 – 1300
(80) – 100 410 – 475 1050 – 1300
(100) – 130 390 – 475 1000 – 1300
500 BHN
Thickness Hardness HBW Typical yield strength MPa,
mm min – max 1) not guaranteed
4 – 32 470 – 530 1250
(32) – 103 450 – 540 1250
700 BHN
Thickness(mm) Yield strength Rp0.2 (min MPa)Tensile strength Rm Tensile strength Rm (MPa) Elongation A5(min %)
4.0 – 53.0 700 780 – 930 14
53.1 – 100.0 650 780 – 930 14
100.1 – 160.0 650 710 – 900 14
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