MARTENSITE vs. Austenitic Stainless Hlau - Dab tsi yog qhov sib txawv?

Anustenitic Stainless hlau thiab Martensitic Stainless hlau yog ob cov khoom tseem ceeb hauv kev ua lag luam stainless hlau. Niaj hnub no, peb yuav siv cov kab lus blog no los piav txog qhov sib txawv ntawm ob yam khoom kom koj tuaj yeem paub txog kev txiav txim siab hauv koj cov phiaj xwm yav tom ntej!

Austenitic vs Martensitic Crystal Crystal

Austenitic Stainless Hlau:
Lub ntsej muag-nruab nrab lo teb (FCC) cov qauv siv lead ua. Cov qauv no yog tus cwj pwm sib ze los ntawm kev sib ze thiab cov atoms hauv txhua cov lus qhia, uas ua rau ensenitic stainless hlau muaj cov khoom muaj zog zoo thiab muaj peev xwm tiv thaiv loj tsis muaj tawg.

Martensitic Stainless Hlau:
Lub cev-cenation Tetragonal (BCT) Crystal qauv. Qhov tsim ntawm martensite feem ntau yog ua tiav los ntawm kev kho cua sov xws li quenching, uas nrawm nrawm usts ntawm qhov kub thiab hloov pauv mus rau martensite. Lub martensic qauv yog cov qauv kev cog lus, tab sis vim yog cov qauv leymmetry, lub hardness ntawm martensi stainless hlau yog tus muaj zog, tab sis cov tawv kuj muaj tsawg.

Austenite vs Martensite cov khoom siv:

Lub zog:
Lub zog ntawm Martensitic Stainless hlau yog tus muaj siab, thiab lub zog tensile feem ntau mus txog ntau dua 1000mpa. Lub zog tuaj yeem txhim kho ntxiv tom qab kev kho cua sov. Lub zog ntawm Austenitic Stainless hlau yog qhov tsawg, feem ntau ntawm {{1 mpa.
Hardness:
Lub hardness ntawm martensitic stainless hlau kuj tseem siab dua li ntawm Anustenitic Stainless hlau, uas tuaj yeem ncav cuag HRC50 lossis siab dua. Lub hardness ntawm Anustenitic Stainless hlau yog qis dua, feem ntau nyob ib ncig ntawm HRC20.

Martensitic vs Austenitic Toughness thiab Plaster:
Anustenitic Stainless hlau muaj cov khoom zoo thiab muaj cov yas, thiab tuaj yeem tiv thaiv loj thiab deformations yam tsis muaj tawg. Qhov nyuaj thiab lub zog ntawm cov martensitic stainless hlau yog cov neeg tsis zoo, thiab nws yooj yim tawg thaum nws cuam tshuam los yog over-deformed.

Martensitic vs Austenitic Daim Ntawv Thov Cheeb Tsam
Anustenitic Stainless hlau yog dav siv hauv kev ua zaub mov noj, kev lag luam tshuaj, khoom siv kho mob, cov vaj tse kho kom zoo nkauj thiab lwm daim teb.
Martensitic Stainless hlau: feem ntau yog siv nyob rau hauv cov cuab yeej, pwm, cov li qub, bearings thiab lwm daim teb uas muaj kev nyuaj thiab muaj zog.

Gnee tshwj xeeb hauv kev muab cov tshuaj pab txhawb nqa thiab Martensitic Stainless hlau daim hlau, stainless hlau coils, stainless hlau cov yeeb nkab hlau, stainless hlau cov yeeb nkab fittings thiab lwm yam khoom. Peb muaj 16 xyoo ntawm kev xa tawm thiab xa 10, 000}} tons ntawm cov khoom stainless hlau txhua xyoo. Txais tos rau kev nug!
Cov qib khoom muaj qib peb muaj
1) 300 Series: 301, 304, 304, 304nd, 304n, 309, 309, 309, 309, 309, 1.4306, 1.4833, 1.4845,
1. 4404, 1.4571, 1.4438, 1.441, sus304L, sus316, sus316ti, sus316L, thiab lwm yam.
2) 400 Series: 409, 409, 410, 440, 444, 1.4362, 1.4545, 1.4547, thiab lwm yam.