Q275 H steel nqaj
Taw qhia rau Q275
Q275 yog cov khoom siv carbon steel, sib haum rau lub qub hom A5, thiab yog nyob rau ntawm cov hlau kub dov.
Q275 steel qauv muaj lub zog siab, zoo plasticity, thiab kev ua haujlwm txiav, nrog rau qee qhov kev ua haujlwm vuam. Cov khoom me me tuaj yeem quenched thiab ntxiv dag zog rau, thiab feem ntau yog siv rau kev tsim khoom nrog lub zog siab, xws li lub zog, ncej, sprockets, yuam sij, bolts, ceev, kev ua liaj ua teb machinery steel profiles, conveyor chains, thiab saw txuas.
Cov tshuaj muaj pes tsawg leeg ntawm Q275
| Element | C | Mn | Si | S | P |
| Cov ntsiab lus | Tsawg dua lossis sib npaug rau 0.24 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua lossis sib npaug rau 0.35 | Tsawg dua lossis sib npaug rau 0.050 | Tsawg dua lossis sib npaug rau 0.045 |
Lub hom phiaj ntawm Q275
Feem ntau yog siv los ua cov khoom tseem ceeb hauv kev tsim kho thiab choj engineering.
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom steel, thov koj xav tiv tauj peb.
