201 Kub Rolled Stainless Hlau Phaj

201 Stainless hlau

Hauv kev lag luam stainless hlau, 201 sawv cev rau cov khoom siv . 201 stainless hlau, hais txog cov ntsiab lus dav dav rau 201 stainless hlau thiab acid-cov hlau tsis muaj zog. 201 stainless hlau yog hais txog cov hlau uas tiv taus corrosion los ntawm cov xov xwm tsis muaj zog xws li cua, chav, thiab dej, thaum cov kua qaub- cov hlau tsis muaj zog yog hais txog cov hlau uas tiv taus corrosion xws li ntsev, acid thiab etching agent.

Lub teb chaws tus qauv qauv yog 1Cr17Mn6Ni5N. Lub elemental manganese (thiab nitrogen) ntawm 201 stainless hlau phaj hloov qee qhov lossis tag nrho cov nickel los tsim cov ntsiab lus qis nickel uas tsis ncav cuag qhov sib npaug thiab tsim cov ferrite.

Yog li ntawd, cov ntsiab lus ferrochrome nyob rau hauv 200 series stainless hlau yog txo mus rau 15% -16%, txawm mus rau 13% -14%, yog li nws cov corrosion kuj tsis tuaj yeem piv nrog 304 thiab lwm yam hlau zoo sib xws.

Nrhiav rau pem hauv ntej los ua ib qho ntawm koj 201 stainless hlau phaj lwm tus neeg nyob hauv Suav teb!

202 Stainless hlau

202 stainless hlau yog ib qho ntawm 200 series stainless hlau, lub teb chaws tus qauv qauv yog 1Cr18Mn8Ni5N. 200 series stainless hlau yog ib qho tsis tshua muaj npib tsib xee manganese hlau nrog cov ntsiab lus nickel thiab cov ntsiab lus manganese txog li 8%. Nws yog npib tsib xee -nickel stainless hlau. 202 yog Asmeskas kos npe, tsis yog 1Cr18Ni9. Austenitic stainless hlau yog tus cwj pwm los ntawm kev hloov pauv theem siab thiab yog li siv tau los ua cov cua sov{15}}cov hlau tsis muaj zog.

Txhawm rau ua kom lub austenitic stainless hlau theem hloov, nws yuav tsum tau ua kom sov siab tshaj 1000 degree, thiab ntawm 350 degree, cov qauv metallographic tsis hloov, uas yog, kev ua haujlwm hlau tsis hloov pauv hauv paus. Nws tsuas yog o vim cua sov tab sis yuav tsis hloov ntau. Raws li ib txwm muaj, nws tuaj yeem tsis quav ntsej. Vim li no, 202 stainless hlau muaj qhov zoo siab -kub tsis kam.

Nws yog qhov kev ua tau zoo no, 202 stainless hlau yog dav siv hauv kev kho vaj tsev kho kom zoo nkauj, kev tsim vaj tsev hauv nroog, kev loj guardrails, tsev so, khw malls, iav handrails, cov chaw pej xeem, thiab lwm qhov chaw. Nws yog ua los ntawm siab -precision tsis siv neeg yeeb nkab- cov khoom siv, uas yog tsim los ntawm tus kheej- etching thiab vuam, dov thiab tsim, thiab ntim nrog roj tiv thaiv (sab hauv thiab sab nraum cov yeeb nkab) yam tsis muaj hlau muab tub lim. Txoj kev vuam yog TIG txheej txheem thiab cov khoom siv hauv online eddy tam sim no qhov tsis txaus ntseeg.

201 VS 202 Stainless hlau

Los ntawm qhov pom ntawm qib, 202 yog ntau tshaj ib manganese thiab ntau tshaj peb nickel. Hauv kev siv tswv yim, hais txog kev siv hluav taws xob, 202 yog me ntsis zoo dua 201, tab sis feem ntau ntawm cov neeg siv khoom lag luam lees txais 201 cov khoom siv kho kom zoo nkauj nrog tus nqi qis thiab cov khoom siv siv tau zoo ib yam li 202.

202 muaj me ntsis chromium thiab manganese ntau dua 201, thiab cov neeg kho tshuab thiab corrosion kuj yog me ntsis zoo dua, tab sis nruj me ntsis hais lus, qhov kev ua tau zoo sib txawv ntawm ob stainless hlau tsis tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv corrosion kuj.

Muaj tsuas yog nuances ntawm qhov chaw ntawm 202 thiab 201 stainless hlau daim hlau, tab sis tseem muaj ntau qhov sib txawv ntawm qhov tseeb. Los ntawm cov lus qhia ntawm tsab xov xwm no, peb cia siab tias yuav pab cov neeg siv kev lag luam nrhiav cov khoom siv stainless hlau tsim nyog rau lawv cov khoom thaum yuav cov khoom thiab txhim kho kev ua haujlwm ntawm daim ntawv thov. , txuag cov nqi tiag tiag.