Dab tsi yog 420 qib stainless hlau?

420 qib stainless hlau yog martensitic stainless hlau uas yog qib siab carbon nrog zoo hnav thiab corrosion kuj thiab siab hardness.

420 Qib Specification Sib piv

420 stainless hlau Composition Specification (%)

420 Martensitic stainless hlau Lub cev muaj zog

420 Mechanical Property Specification

420 stainless hlau nta:

High hardness: 420 stainless hlau muaj lub siab tawv, uas tuaj yeem tau txais los ntawm kev kho cua sov.
Zoo corrosion kuj: 420 stainless hlau muaj qhov zoo corrosion kuj thiab tuaj yeem tiv taus qhov yaig ntawm ntau cov tshuaj, suav nrog qee cov kua qaub thiab ntsev.
Yooj yim rau txheej txheem: 420 stainless hlau muaj cov yas zoo thiab ua haujlwm ua ntej kev kho cua sov, thiab yooj yim rau txheej txheem xws li forging, txias kos duab, milling thiab txiav.
Kev sib tsoo zoo heev: 420 stainless hlau muaj kev sib tsoo zoo, yog li nws tuaj yeem siv rau hauv kev tsim cov riam thiab cov hniav, thiab lwm yam, uas yuav tsum tau txiav cov npoo ntse.