Qhov sib txawv ntawm cov hlau caij nplooj ntoos hlav thiab 65 Manganese Steel

Cov ntsiab lus carbon rau lub caij nplooj hlav steel thiab 65 Manganese Steel yog tib yam 0.62 ~ 0.70% ； Qhov sib txawv yog tias 65 Manganese Steel muaj 0.9% -1.2% ntawm Mn, thaum 65 Manganese Steel muaj 0.50 ~ 0.80% ntawm Mn.
Hardenability rau 65 Manganese Steel zoo dua li lub caij nplooj hlav hlau. Caij nplooj ntoos hlav nyoos hlau yog qhov nyuaj dua Manganese Steel, nws yog qhov tsis yooj yim rau tshuab. Tom qab kho cov cua sov, yuav tsum tsis muaj qhov sib txawv ntawm ob qho khoom siv.
Caij nplooj ntoos hlav steel yog kim dua Manganese Steel.