High-tenacity spring steel and heat treatment technology thereof
The invention belongs to the technical field of spring steel metallurgy, in particular to high-tenacity spring steel and a heat treatment technology thereof. The high-tenacity spring steel comprises components in percentage by mass of: 0.34-0.49% of C, 1.00-2.80% of Si, 0.60-1.50% of Mn, 0.50-2.0% o...
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Sprache: | chi ; eng |
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