Stainless hlau kauj 201

Lub 200 series stainless hlau yog thawj zaug tsim nyob rau hauv Tebchaws Meskas thaum Tsov Rog Ntiaj Teb Zaum II los hloov 300 series stainless hlau.

Lub sijhawm ntawd, vim yog kev ua tsov rog, npib tsib xee ua cov khoom siv tswv yim tau tswj hwm nruj heev los ntawm cov teb chaws muaj kev txhawj xeeb, thiab cov khoom siv nickel hauv Tebchaws Meskas tau luv luv.

Qhov tshiab series ntawm austenitic stainless hlau nrog manganese es tsis txhob npib tsib xee yog tsim nyob rau hauv lub tebchaws United States nyob rau hauv thiaj li yuav daws tau qhov teeb meem ntawm ntau lawm thiab muab khoom ntawm stainless hlau nyob rau hauv lub mob hnyav nickel tsis txaus.

Tom qab qhov kawg ntawm Kev Tsov Rog Thoob Ntiaj Teb thib 2, cov khoom ntawm npib tsib xee hauv Tebchaws Meskas maj mam txhim kho, yog li kev tsim khoom ntawm 300 series stainless hlau tsis raug txwv los ntawm cov khoom siv raw, yog li 200 series tsis tau txais kev txhim kho loj.

Ob peb thawj kev koom tes hauv kev txhim kho ntawm 200 series ntawm stainless hlau Isdias Asmesliskas, tom qab rov qab los rau Is Nrias teb, los ntawm Is Nrias teb yog ib qho tseem ceeb ntawm manganese cov peev txheej, cov khoom siv nickel tsis muaj lub teb chaws, yuav tsim nyob rau hauv Tebchaws Meskas 200 series stainless hlau ntau yam rov qab. mus rau Is Nrias teb.

Kev vam meej ntawm 200 series stainless hlau hauv Is Nrias teb yog vim muaj peev xwm hloov 304 stainless hlau hauv qee qhov kev siv tshwj xeeb.

Feem ntau ntawm 200 series stainless hlau muag nyob rau hauv Suav lag luam muaj kev tswj me ntsis ntawm cov sulfur thiab carbon cov ntsiab lus raws li lub teb chaws tus qauv, thiab siv manganese (thiab nitrogen) los hloov ib feem los yog tag nrho cov nickel los tsim austenitic stainless steels nrog qis nickel cov ntsiab lus.

Qhov tsis zoo ntawm cov khoom siv no yog: qis dua 18% chromium cov ntsiab lus thiab cov ntsiab lus tsis tshua muaj npib tsib xee tsis tuaj yeem ncav cuag qhov sib npaug thiab daim ntawv ferrite, vim li no, 200 series ntawm stainless hlau chromium cov ntsiab lus mus rau 13.5% ~ 15%, qee zaum poob mus rau 13. % ~ 14%, nws cov corrosion kuj tsis piv nrog 304 thiab lwm yam hlau zoo sib xws.

Tsis tas li ntawd, manganese thiab, qee zaum, tooj liab txo cov nyhuv ntawm re-passivation nyob rau hauv acidic tej yam kev mob nyob rau hauv corrosion qhov chaw ntawm deposits thiab crevasses.

Qhov kev puas tsuaj ntawm 200 series steels nyob rau hauv cov xwm txheej no yog kwv yees li 10-100 npaug ntawm 304 stainless hlau.

Qhov seem ntawm cov sulfur thiab carbon cov ntsiab lus ntawm cov hlau no feem ntau tsis tswj tau thaum lub sijhawm tsim khoom, thiab cov khoom siv tsis tuaj yeem taug qab mus rau nws qhov chaw, txawm tias nws rov siv dua.

Yog tias Cr-Mn steels tsis tau teev tseg, lawv tuaj yeem dhau los ua cov khoom seem txaus ntshai, uas ua rau cov castings muaj cov manganese siab heev.

Qhov no yog cov nqi zoo tshaj plaws ntawm cov hlau. Yog li 201 Stainless Steel coil Nqe yog qis dua piv rau lwm qib ntawm stainless hlau thiab tag nrho cov khoom siv hlau feem ntau. Muaj cov khoom sib txawv ntawm cov khoom siv nrog cov pa roj carbon tsawg thiab cov ntsiab lus siab carbon. Qhov qis carbon version, 201 coils yog qhov zoo heev rau kev siv vuam vim tias lawv muaj cov nag lossis daus tsawg thiab tsis tshua muaj kev cuam tshuam hauv zos.

Stainless hlau 201 Chemical Comppsition:

Tensile zog: 520MPa

Tawm zog: 275MPa

Elongation: 55-60%

Elastic modulus :29, 000, 000 psi yog sib npaug rau: 203000MPa

Hardness yuav tsum tau (Brinell hardness)

183 n / yog (MPa).

Ceev:.280 LBS / cubic nti (density 7.93g / cm3)

FAQ

Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Nws yog raws li qhov ntau. Feem ntau nws yog 30 hnub.

Q: Koj puas tuaj yeem muab cov qauv rau peb, puas yog dawb lossis xav tau them?
A: Yog tias koj tsis tas yuav luam koj lub logo lossis lwm cov duab kos rau ntawm cov khoom, peb yuav tsis them tus nqi, tsuas yog qhia rau peb koj cov khoom thauj khoom xws li Fedex, DHL, TNT. Yog tias koj tsis muaj, peb yuav tsum tau them tus nqi Express kom raug.

Q: Kuv puas tuaj yeem tau txais koj tus nqi zoo tshaj?

A: Peb lub hom phiaj yog los muab koj tus nqi zoo tshaj plaws nrog kev ua haujlwm zoo hauv kev ua haujlwm ntev. Thov tso koj cov ntaub ntawv tiv toj rau cov lus hais zoo tshaj plaws, peb yuav rov qab rau koj nrog cov kev daws teeb meem zoo tshaj plaws sai li sai tau.

Cim npe nrov: Stainless hlau kauj 201, Tuam Tshoj stainless hlau kauj 201 lwm tus neeg