HC700/980MS microstructure: mainly with martensite.
HC700/980MS performance features: high yield ratio, high tensile strength, relatively low elongation, the tendency of delayed cracking should be noticed.
HC700/980MS main purpose: suitable for cold drawing of simple parts, and roll-forming parts with sections relatively homogeneous, such as bumpers, side door sill reinforcing plate and the inner fender poles etc.
HC700/980MS steel performance:
Steel grade |
a, b |
Rm'Mpa |
A80mm' % |
|
HC700/980MS |
700~960 |
980 |
3 |
4 |
a. taking R P0.2 in case of indistinct yield, otherwise R eL .
b. The sample is the P6 sample in GB/T 228 and the sample direction is longitudinal.
If you are looking for HC700/980MS Martensitic Steel, or other Martensitic Steels, you can contact our salesmen any time.
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