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％《15CrMo

％《38CrSi

=§〖H13圓鋼

=§〖Cr12M

=§〖Cr12圓

=§〖5CrNi

=§〖5CrMn

=§〖9CrWm

=§〖CrWMn

=§〖20CrM

=§〖15CrM

=§〖12Cr1

=§〖40CrN

=§〖40CrN

※≯45號鋼板≮

※≯35號鋼板≮

※≯Q235鋼板

※≯Q345D鋼

※≯Q345C鋼

※≯Q345B鋼