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the leading stockiest, importers, exporters & suppliers of 400BHN Plates

400BHN Plates

Champak Industries' is a specialist supplier and exporter of thick 400BHN wear resistant steel plates. We understand customers whose requirement for wear resistant steel plate is extreme and who cannot use thinner abrasion resistant plates.

400BHN Abrasion Resistant, Alloy Wear Plate

400 BHN alloy wear plate is a leader in abrasion resistant severe service applications. It is different from commercial grade wear plates. The most recognized names in wear products. You will see the symbol of the Rhino in maintenance installations around the world.

Made in controlled heat lots, that combines unique chemistry and special thermal processing to ensure user-friendly fabrication.


Brinell Hardness 400/440BHN
Tensile Strength 180,000 P.S.I.
Yield Strength 140,000 P.S.I.
Grain Size Temp. Martensite
Carbon Equivalency 47
Elongation 15%
Reduction of Area 60%


C Mn Ph S Si Ni CR MO Other
.22 1.5 max .025 .005 .50 max 1.2 max 1.0 max .50 max At mill discretion. (Variances with heat lot)


Chain Conveyors Scrap Baler Plates Coal Chutes Bucket Liner struck Bed Liners Hoppers Fan Blades Wear Plates Levelers Mixer Blades Wear Guides Kiln Blades


• Excellent Wear Resistance
• Excellent Shock Resistance
• Deep Uniform Hardness
• Predictable In Service
• Low Carbon Equivalency (CE)
• Responds Well To Torch Cutting, Plasma Cutting, And All Forms Of Fabrication

See General Drilling, Forming, and Welding Data.
Supplied in a typical range of 400/440 BHN. The carbon content is restricted to mild steel levels. Alloying elements, such as Nickel, Chromium, Molybdenum, Titanium and Copper are added to ensure depth and uniformity of hardness. These elements promote the creation of carbides which contribute to the unique high wear resistant properties.

Do not settle for other plate products that only offer a surface hardness or that "shock" the plate to hardness with no depth of hardness. These may appear to be wear products, but do not act like them. Only when is specified, are you guaranteed a wear plate with "true" thru-hardness and real uniformity.


1/8" 3/8" 3/4" 1-1/2" 3"
3/16" 1/2" 1" 2" 4"
1/4" 5/8" 1-1/4" 2-1/2"
* Our 1/8" thick plate is available in one size only 60" x 120" and 3/6" thick plate is available only as 48" x 144" and 96" x 144".


48" x 96" 96" x 144"
48" x 144" 96" x 288"
48" x 288" -
or call
0982 0944 724