Wear Resistant Steel Plate AR400 AR500 Steel Plate
Wear Resistant Steel Plate AR400 AR500 Steel Plate
Wear-resistant plate 400 is a kind of steel with good wear resistance and high hardness. Its main feature is that it can still maintain good hardness and strength at high temperatures. This makes it perform well in some situations where heavy loads and strong shocks are required. However, the toughness of the wear plate 400 is relatively low, which limits its use in some application scenarios that require frequent bending or deformation.
In contrast, the wear plate 500 shows more excellent performance. It has higher wear resistance, hardness (NM400 hardness requirements between 360-440, NM500 hardness requirements between 480-550) and fatigue strength. These characteristics make the wear plate 500 perform well when subjected to high intensity impact and friction. At the same time, the toughness of the wear plate 500 is also better, making it excellent in applications that need to withstand complex stresses. This means it can be used in a wide variety of different industries and scenarios, including mining, construction, agriculture and heavy machinery manufacturing.
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Equivalent Grade
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standard
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GB
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ASTM
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SSAB
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JIS
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Grade
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NM360 NM400
NM450 NM500 NM550 NM600 |
AR400
AR450 AR500 |
HARDOX400
HARDOX450
HARDOX500 HARDOX550
HARDOX600 |
NK-EH360
JFE-EH400 |
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Application
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Mainly used for bridge steel plate,boiler steel plate,oil tank steel plate,
automobile frame steel plate. |
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Deliver time
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7-20 days according to your order requirements
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Grade
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Suitable working condition
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Suitable performance
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Example of application
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NM400
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wear resistant condition
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good cold bending;good welding performance
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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 |
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NM500
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wear resistant condition
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crushers,screens,chutes,hoppers,crane booms,cutting edges,conveyor,huckets,gears,sprockets,etc |
Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Bt |
| NM400 | ≤0.30 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.00 | ≤0.50 | ≤0.70 | 0.0005-0.006 |
| NM500 | ≤0.38 | ≤0.70 | ≤1.70 | ≤0.020 | ≤0.010 | ≤1.20 | ≤0.65 | ≤1.00 | 0.0005-0.006 |
Mechanical Properties
| Grade | Tensile Strength | Elongation | Impact test(-20°) | HBW |
| NM400 | ≥1200 | ≥10 | ≥24 | 370-430 |
| NM500 | / | / | / | ≥470 |
Product Application Project Case
Product display
Specification
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