NM450 NM500 Wear Resistant Steel Plate
NM450 NM500 Wear Resistant Steel Plate
NM450 NM500 Wear Resistant Steel Plate
NM450 NM500 Wear Resistant Steel Plate

NM450 NM500 Wear Resistant Steel Plate

Chemical composition of NM450 steel plate Carbon C=≤0.26 Si=≤0.70 Manganese Mn=≤1.60 P=≤0.025 Sulfur S=≤0.010 Mo=≤0.50 Chromium Cr=≤1.50 Nickel Ni=≤0.80 Boron B=≤0.004

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Product Introduction

NM450 NM500 Wear Resistant Steel Plate

NM450 steel plate grade interpretation

NM= wear-resistant in NM450 steel plate is also the pinyin acronym for wear-resistant Chinese characters.

450 in NM450 steel plate = steel plate hardness

Mechanical properties of NM450 steel plate

Grade Thickness /mm Tensile strength Rm/MPa Elongation after fracture Aso mm/ % -20 Impact absorption energy (longitudinal) KV2/J surface Brinell hardness HBW

NM450801250724420-480

Tensile strength, elongation impact work as a special performance requirements, if the user does not indicate in the contract, only Brinell hard

Equivalent Grade
standard	GB	ASTM	SSAB	JIS
Grade	NM360 NM400 NM450 NM500 NM550 NM600	AR400 AR450 AR500	HARDOX400 HARDOX450 HARDOX500 HARDOX550 HARDOX600	NK-EH360 JFE-EH400


Application	Mainly used for bridge steel plate,boiler steel plate,oil tank steel plate, automobile frame steel plate.

Deliver time	7-20 days according to your order requirements

Application Field

Grade	Suitable working condition	Suitable performance	Example of application
NM360	wear resistant condition with hight toughness requirement	high crack resistant;good welding performace	blade plates,crushers and tear tools,etc
NM400	wear resistant condition	good cold bending;good welding performance	crushers,chutes,hoppers,crane booms,cutting edges,conveyor troughs,buckets,gear,sprockets,truck dump bodies,shovels,industrial trucks,railway wagon,bulldozers,excavators,concrete mixer drums,skrew conveyor,etc
NM450	wear resistant condition	good cold bending;good welding performance	truck dump bodies,container,crushers,screens,chutes,hoppers,mobile man-lifts,cutting edges,Transport trailers,buckets,gears,sprockets,etc.
NM500	wear resistant condition	---	crushers,screens,chutes,hoppers,crane booms,cutting edges,conveyor,huckets,gears,sprockets,etc