1. Siab hardness
Rockwell hardness yog HRA82-90, lub hardness yog inferior rau pob zeb diamond, deb tshaj qhov hnav tsis kam ntawm hnav-resistant steel thiab stainless hlau.
2. Kev hnav zoo heev
Raws li kev txiav txim siab los ntawm cov chaw tshawb fawb kev tshaj lij, nws qhov hnav tsis kam yog sib npaug rau 266 npaug ntawm cov hlau manganese thiab 171.5 npaug ntawm high-chromium cam khwb cia hlau.
Raws li ib txwm muaj, kev pabcuam lub neej ntawm cov khoom siv tuaj yeem txuas ntxiv los ntawm tsawg kawg kaum zaug.
3. Lub teeb yuag
Nws qhov ceev yog 3.6g / cm³, uas tsuas yog ib nrab ntawm cov hlau, uas tuaj yeem txo cov khoom siv thauj khoom.
