Abrasion resistant plate steel for engineering machine BHARDY360, BHARDY400,…
Available materials(Product Standards: BZJ 613-2013)
Grade
Thickness(mm)
BHARDY360
6-100
BHARDY400
BHARDY450
BHARDY500
Mainly used for the engineering machine of mine. construction and agriculture such as bulldozer, excavator, dumper.
Chemical composition
Grade
Chemical composition%
C
Si
Mn
P
S
Cr
BHARDY360
≤0.20
≤0.60
≤1.60
≤0.025
≤0.015
≤0.80
BHARDY400
≤0.22
≤0.70
≤1.60
≤0.025
≤0.010
≤1.00
BHARDY450
≤0.26
≤0.70
≤1.60
≤0.020
≤0.010
≤1.10
BHARDY500
≤0.30
≤0.70
≤1.60
≤0.020
≤0.010
≤1.20
Grade
Chemical composition%
Ni
Ti
Mo
Alt
B
BHARDY360
≤0.50
≤0.05
≤0.50
≥0.015
≤0.005
BHARDY400
≤0.70
≤0.05
≤0.50
≥0.015
≤0.005
BHARDY450
≤0.80
≤0.05
≤0.55
≥0.015
≤0.005
BHARDY500
≤1.00
≤0.05
≤0.60
≥0.015
≤0.005
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