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WEAR RESISTANT STEEL NM500~HARDOX 500
    Publish time 2024-01-09 10:29    

GB/T 24186 NM500 high strength wear resistant steel plates for construction machine steel plate


WEAR RESISTANT STEEL NM500~HARDOX 500

GB/T 24186 NM500 wear resistant steel plates have high wear resistance. Its hardness value reach to 500 (HBW). GB/T 24186 NM500 high strength wear resistant steel plates provide protection in place or position that need to be wear resistant, resulting in longer equipment life, less maintenance and corresponding reduction in capital investment.

GB/T 24186 NM500 wear resistant steel plate chemical composition:

Grade

C

Si

Mn

P

S

Cr

Ni

Mo

Ti

B

Als

NM500

≤0.38

≤0.70

≤1.70

≤0.020

≤0.010

≤1.20

≤1.00

≤0.65

≤0.050

0.0005-0.006

≥0.010

GB/T 24186 NM500 wear resistant steel plate mechanical properties:


Grade

Thickness

Tensile Strength

Elongation

Impact energy

HBW

mm

Rm/MPa

%

J/-20℃

NM500

≤70




≥470

GB/T 24186 NM500 wear resistant steel plates are widely used in construction machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgy machinery, grinding tools, bearings and other product components. It is used for excavator, loader, bulldozer bucket board, blade plate, side blade plate, blade and crusher liner, etc.