Cold-dov hlau muaj cov ntsiab lus ntawm cov pa roj carbon tsawg, thiab cov txheej txheem annealing ua rau lawv softer dua li cov ntawv kub dov. Cold-dov hlau cov khoom yog feem ntau tsim nyob rau hauv nplooj ntawv, strips, tuav thiab rods. Cov khoom txias-dov yog feem ntau me dua li cov khoom qub uas tsim los ntawm txoj kev kub-dov.
SC1 Tshuaj muaj pes tsawg leeg
QIB | C% max | Mn% max | P% max | S% max | Alt feem pua min | Tau max |
SC1 | 0.08 | 0.40 | 0.030 | 0.030 | 0.020 | - |
Qhov sib txawv ntawm kub dov hlau thiab txias dov steel muaj feem xyuam rau txoj kev cov hlau no tau ua tiav ntawm lub zeb, thiab tsis yog cov khoom specification lossis qib. Kub dov hlau yuav dov cov hlau ntawm qhov kub thiab txias, qhov twg txias dov hlau yog ua tiav nyob rau hauv txias txo mills qhov twg cov khoom yog txias tom qab annealing thiab / los yog tempers dov.
Cim npe nrov: txias dov steel txias coil, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, hauv Tshuag, dawb qauv
