(1)Stainless Hlau FlangesMuaj tsawg hardness thiab cov ntaub ntawv zoo heev, xws li cov hlau roj carbon thiab txhuas alloy. Nws muaj tsawg hardness thiab zoo heev. Nws yog qhov nyuaj rau txiav cov chips thiab yooj yim rau daim chips thaum txiav, uas cuam tshuam qhov zoo ntawm qhov chaw. Yog li ntawd, stainless hlau flange cov ntaub ntawv cov ntaub ntawv feem ntau siv lub kaum ntse ntse, kev kub ceev lossis loj nrawm thiab txiav cov kua txiav. Qhov chip breaker zawj yuav muaj av nyob rau hauv lub cuab yeej thiab kev sib tsoo zoo ntawm kev txiav ntug thiab txiav cov npoo tau txhim kho. Tsis tas li ntawd, cov hlau tsis tshua muaj ntim tau nres rau cov nplej ua kom zoo nkauj kom ua kom zoo nkauj, thiab aluminium alloys tau siv los ua kom cov khoom siv tawv tawv ntawm cov khoom siv los ntawm cov khoom siv los ntawm kev deformation txias.

(2) Lub zog siab hlau thiab tsis zoo ntawmStainless hlau FlangeCov ntaub ntawv, xws li cov pa roj carbon hlau, carbon tuam steel thiab cam khwb cia hlau, nrog cov khoom tawv cam thiab tawv nruj ntawm cov ntaub ntawv. Lawv muaj ntau cov rog loj, muaj kev siv zog siab, thiab tej cov cuab yeej kev sib tw muaj feem xyuam coj. Yog li no, hom ntaub ntawv no feem ntau yog siv YG, Yw Tsis tas li ntawd, grey cam khwb cia hlau nrog "dawb" tuaj yeem nres annealing ntawm qhov kub. Annealing thiab kev kho mob ntawm Hard Mallable cam khwb cia hlau, cov roj carbon thiab carbon tuam hlau tuaj yeem txo lub hardness thiab txhim kho machinability.