Abrasion Resistant Steel Plate
Abrasion Resistant Steel Plate
Abrasion Resistant Steel Plate
Wear Steel Standards:

NM360, NM400, NM450, NM500
NR360, NR400
KN-55, KN-60, KN-63
AR400, AR450, AR500, AR600

Length4m-12m or as required
Width0.6m-3m or as required
Thickness3-200mm
StandardAISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
TechniqueHot rolled
Surface TreatmentClean, blasting and painting according to customer requirement
Thickness tolerance±0.1mm
Material

NM360,NM400,NM450,NM500,NR360,NR400AR400,AR450,AR500,

AR550XAR400,XAR450,

XAR500,XAR600QUARD400,QUARD450

,QUARD500FORA400,FORA500RAEX400,

RAEX450,RAEX500JFE-EH360, JFE-EH400,JFE-EH500
ApplicationIt is widely used in mining machinery,environmental protection machinery,cement machinery, engineering machinery etc due to it is high wear resistance.


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Wear/Abrasion Resistant Steel Equivalent Standards

Steel GradeJFEDILLIDURThyssenkKruppRuukki
NM360EH360---
NM400EH400400VXAR400Raex400
NM450-450VXAR450Raex450
NM500EH500500VXAR500Raex500


Chemical Composition (%) of NM Wear Resistant Steel
Steel GradeCSiMnPSCrMoBNHCeq
NM360/NM400≤0.20≤0.40≤1.50≤0.012≤0.005≤0.35≤0.30≤0.002≤0.005≤0.00025≤0.53
NM450≤0.22≤0.60≤1.50≤0.012≤0.005≤0.80≤0.30≤0.002≤0.005≤0.00025≤0.62
NM500≤0.30≤0.60≤1.00≤0.012≤0.002≤1.00≤0.30≤0.002≤0.005≤0.0002≤0.65
NM550≤0.35≤0.40≤1.20≤0.010≤0.002≤1.00≤0.30≤0.002≤0.0045≤0.0002≤0.72


Chemical Composition (%) of NM Wear Resistant Steel

Steel GradeCSiMnPSCrMoBNHCeq
NM360/NM400≤0.20≤0.40≤1.50≤0.012≤0.005≤0.35≤0.30≤0.002≤0.005≤0.00025≤0.53
NM450≤0.22≤0.60≤1.50≤0.012≤0.005≤0.80≤0.30≤0.002≤0.005≤0.00025≤0.62
NM500≤0.30≤0.60≤1.00≤0.012≤0.002≤1.00≤0.30≤0.002≤0.005≤0.0002≤0.65
NM550≤0.35≤0.40≤1.20≤0.010≤0.002≤1.00≤0.30≤0.002≤0.0045≤0.0002≤0.72


Abrasion Resistant Steel Plate Availabillity

GradeThicknessWidthLength
AR200 / AR 2353/16" – 3/4"48" – 120"96" – 480"
AR400F3/16" – 4"48" – 120"96" – 480"
AR450F3/16" – 2 "48" – 96 "96" – 480"
AR5003/16" – 2 "48" – 96 "96" – 480"
AR6003/16" – 3/4"48" – 96 "96" – 480"


Chemical Composition of Abrasion Resistant Steel Plate

GradeCSiMnPSCrNiMoB
AR5000.300.71.700.0250.0151.000.700.500.005
AR4500.260.71.700.0250.0151.000.700.500.005
AR4000.250.71.700.0250.0151.500.700.500.005
AR3000.180.71.700.0250.0151.500.400.500.005


Mechanical Properties of Abrasion Resistant Steel Plate

GradeYield Strength MPaTensile Strength MPaElongation AImpact Strength Charpy V 20JHardness Range
AR500125014508-30C450-540
AR450120014508-40C420-500
AR4001000125010-40C360-480
AR300900100011-40C-


Abrasion Resistant Steel Plate Applications:

  • The AR235 plates are intended for moderate wear applications where it offers improved wear resistance relative to structural carbon steel.

  • The AR400 are premium abrasion resistant steel plates that are heat-treated and exhibit through-hardening. Improved forming and weding capabilities.

  • AR450 is an abrasion resistant plate used in a variety of applications where slightly greater strength is desired beyond AR400.

  • AR500 plates are suitable for mining, forestry and construction applications.

  • AR600 is utilized in high-wear areas such as aggregate removal, mining, and the manufacture of buckets and wear bodies.

Abrasion Resistant (AR) steel plate is typically made in the as-rolled condition. These types/grades of steel plate products have been developed specifically for long service life in harsh conditions. AR products are suitable for a variety of applications in areas such as mining/quarrying, conveyors, material handling and construction, and earthmoving. Designers and plant operators choose AR plate steel when striving to extend service life of critical components, and reduce the weight of each unit put into service. The benefits of employing wear-resistant plate steel in applications involving impact and/or sliding contact with abrasive material are immense.

Abrasive resistant alloy steel plates generally offer good resistance to sliding and impact abrasion. The high carbon content in the alloy increases the hardness and toughness of the steel, making it an ideal material for applications that require high impact or high abrasion resistance.  It is possible to get high hardness with a high carbon steel, and the steel will have good resistance to penetration.  However, the wear rate will be rapid compared to heat treated alloy plate because high carbon steel is brittle, so particles can be more easily torn from the surface. As a result, high carbon steels are not used for high wear applications.

We can not only provide you with ordinary steel, but also help you find very personalized steel, such as special steel, special size, special process shape and so on.

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