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Compared with the general bending rolls, our product
has less defects such as pin-holes and less hardness
difference in matrix and heat affected zone. Compared
with ring forged rolls and centrifugally cast rolls,
our product costs less and has better properties.
It is widely used for steel and non-ferrous and
other industries. |
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DHP-N2 |
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Cross sectional hardness
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Mechanical properties
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Surface morphology
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