Vim yog cov yam ntxwv zoo ntawm SS qib 420, nws tau siv dav hauv ntau daim ntawv thov. Qhov sib xyaw ntawm qib no muaj qhov zoo ntawm molybdenum, sulfur, thiab vanadium. Nws muaj qhov tseeb hardness thiab tseem muaj cov ntsiab lus carbon siab. Tempering thiab hardening kev kho mob yuav tsum tau nyob rau hauv cov txheej txheem fabrication. 420 coils qhia tau hais tias zoo heev oxidation kuj, malleability, thiab zoo heev weldability, pitting kuj, zoo ductility, thiab zoo heev corrosion kuj.
SS 420 Coils sib npaug qib
| Qib | UNS | JIS | WERKSTOFF NR. | AFNOR | BS | GOST | EN |
| SIB 420 | S42000 | SIB 420 | 1.4021 | - | - | - | - |
Peb muaj ib pab neeg ntawm cov kws tshaj lij uas mob siab rau muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom. Peb kuj muab SS coils nrog qee qhov kev txwv tsis pub dhau thiab kev ua haujlwm rau kev lag luam sib txawv. Peb xav txog txhua yam ntawm kev lag luam los ntawm kev tsim khoom mus rau kev xa khoom. Peb kuj ua raws li cov qauv tsim qauv thiab thoob ntiaj teb cov qauv kev pom zoo los ua kom peb cov khoom zoo tshaj plaws.
Cim npe nrov: ss qib 420 coils, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
