Hom 440 Stainless Hlau, raws li lub npe hu ua "razor blade steel," yog ib qho nyuaj-carbon chromium hlau. Thaum muab tso rau hauv kev kho cua sov, nws muaj qhov siab tshaj plaws hardness qib ntawm txhua qib ntawm stainless hlau. Hom 440 Stainless Hlau, uas los ntawm plaub qib sib txawv, 440A, 440B, 440C, 440F, muaj kev tiv thaiv corrosion zoo nrog rau kev puas tsuaj. Txhua qib tuaj yeem ua tau yooj yim hauv lawv lub xeev annealed, lawv kuj muaj kev tiv thaiv me ntsis acids, alkalis, khoom noj, dej tshiab, thiab huab cua. Hom 440 tuaj yeem hardened rau Rockwell 58 harness.
Ua tsaug rau txhua qib khoom zoo, txhua qib ntawm Hom 440 Stainless Steel tuaj yeem pom nyob rau hauv ntau yam khoom sib txawv xws li:
- Pivot pins
- Cov cuab yeej kho hniav thiab phais
- High quality riam hniav
- Valve rooj
- Nozzles
- Roj twj tso kua mis
- Rolling element bearings
Txhua qib ntawm Hom 440 Stainless Steel yog tsim los ntawm cov tshuaj muaj pes tsawg leeg. Nws yuav tsum raug sau tseg tias tsuas yog qhov sib txawv loj ntawm cov qib yog qib carbon
Qauv: 440A
- Cr 16-18%
- Mn 1%
- Si 1%
- Yog '0.75%
- P 0.04%
- S 0.03%
- C 0.6-0.75%
Type 440B
- C 0.75-0.95%
Hom 440C thiab 440F
- C 0.95-1.20%
Post lub sij hawm: Oct-09-2020