N'ihi na ịgbado ọkụ waya nwere Si, Mn, S, P, Cr, Al, Ti, Mo, V na ndị ọzọ alloying ọcha. A kọwara mmetụta nke ihe ndị a alloying na arụmọrụ ịgbado ọkụ n'okpuru: Silicon (Si) Silicon bụ ihe a na-ejikarị deoxidizing na waya ịgbado ọkụ, ọ nwere ike igbochi ígwè site na ijikọta ...
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