Precipitation Hardening Stainless hlau Casting

OEMkev cai peev casting khoomua los ntawm nag lossis daus hardening stainless hlau los ntawmTuam Tshoj foundry.

Precipitation hardening stainless hlau yog hais txog hom stainless hlau uas ntxiv ntau hom thiab ntau ntawm kev ntxiv dag zog, thiab ntau hom thiab ntau ntawm carbides, nitrides, carbonitrides thiab intermetallic compounds yog precipitated los ntawm nag lossis daus hardening txheej txheem. Cov nag lossis daus hardening stainless hlau tsis tsuas yog muaj lub zog siab, tab sis kuj muaj qhov zoo toughness thiab corrosion kuj. Rau nag lossis daus hardening steel castings uas muaj tooj liab, lub hardness ntawm steel castings yog nce vim nag lossis daus ntawm nyuaj tooj liab-nplua nuj theem nyob rau hauv lub as-cam khwb cia lub xeev thaum lub sij hawm txias txheej txheem. Yuav kom soften tus qauv thiab txhim kho kev ua tau zoo, xws li steel castings xav tau kev kho cua sov. Cov kua dej kub ntawm nag lossis daus hardening steel castings uas muaj tooj liab feem ntau yog 900 ℃ ~ 950 ℃. Tom qab txias, supersaturated ib-theem qauv nrog tooj liab feem ntawm 1.0% ~ 1.5% tuaj yeem tau txais.

Precipitation hardening stainless hlau yog dav siv nyob rau hauvadvanced kev lag luam. Piv txwv li, cov nag lossis daus hardening stainless hlau 17-4PH tuaj yeem siv los ua cov qauv hauv qab 370 ° C uas yuav tsum muaj kev tiv thaiv corrosion, hnav tsis kam, thiab lub zog siab.

RMC Foundry Cam khwb cia cov qib nram qab no ntawm Precipitation Hardening Stainless Steel
1- Suav cov qauv: 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb
2- British Standard: ANC20, ANC21, ANC22
3- Asmeskas cov qauv: 630, 634, 17-4PH, 15-5PH, CB7Cu-1
4- Japanese qauv: SCS24, SCS32
5- German Standard: 1.4542