321 Stainless hlau tshuaj muaj pes tsawg leeg

321 Stainless hlau tshuaj muaj pes tsawg leeg

321 stainless hlau yog derivative ntawm 304 stainless hlau, qhov sib txawv ntawm corrosion kuj tsis loj, tab sis nyob rau hauv lub tshav kub kub ntawm 500-600 degrees Celsius, feem ntau ntawm 321 stainless hlau yog siv, vim 321 stainless hlau muaj titanium ( Ti) raws li lub zog ruaj khov, kom nws tswj tau qhov tsim ntawm chromium carbide, tab sis kuj muaj zog steel hlau. Lub 321 stainless hlau muaj kev tiv thaiv zoo dua rau intergranular corrosion thiab kub lub zog, yog li nws tuaj yeem siv los tsim cov thawv ntim cov kua qaub thiab cov hauv ob sab phlu thiab kev thauj mus los ntawm cov khoom siv hnav-resistant. Txawm li cas los xij, Wuxi Zhongxingeide tsis pom zoo 321 stainless hlau ua cov khoom zoo nkauj.

321 stainless hlau tshuaj muaj pes tsawg leeg yog raws li nram no:

C (carbon): Tsawg dua lossis sib npaug rau 0.08;

Si (Silicon): Tsawg dua lossis sib npaug rau 0.75;

Mn (manganese): Tsawg dua lossis sib npaug rau 2.00;

P (P): Tsawg dua lossis sib npaug rau 0.045;

S (sulfur): Tsawg dua lossis sib npaug rau 0.030;

Ni (nickel): 9.00~12.00;

Cr (Chromium): 17.00~19.00;

N (nitrogen): Tsawg dua lossis sib npaug rau 0.10;

Ti (titanium): Ntau dua lossis sib npaug rau 5XC.