Cold-rolled SPCD mechanical feem ntau steel yog ua los ntawm cov ntawv kub dov ntawm chav tsev kub. Txawm hais tias qhov kub ntawm cov ntawv hlau yuav raug cua sov thaum ua haujlwm, Cold-rolled SPCD mechanical feem ntau steel tseem hu ua txias-dov. Vim yog qhov txias txias deformation ntawm kub dov, cov khoom siv kho tshuab tsis zoo thiab cov hardness siab dhau.
| 1 | 2 | 3 | 4 |
| SPCD | SID | G1 | C1 |
Cold-rolled SPCD mechanical feem ntau cov hlau yuav tsum tau muab tshem tawm kom rov qab tau nws cov khoom siv kho tshuab, thiab cov uas tsis muaj annealing yog hu ua hard rolled coils.
Cold-rolled SPCD mechanical feem ntau steel tau dav siv xws li kev tsim tsheb, khoom siv hluav taws xob, tsheb, aerospace, precision ntsuas thiab kev ua zaub mov.
Qib | Chemical Cheebtsam | ||||
C | Mn | P | S | Alt | |
SPCC | Tsawg dua lossis sib npaug rau 0.12 | Tsawg dua lossis sib npaug rau 0.50 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.025 | Ntau dua lossis sib npaug rau 0.020 |
SPCD | Tsawg dua lossis sib npaug rau 0.10 | Tsawg dua lossis sib npaug rau 0.45 | Tsawg dua lossis sib npaug rau 0.030 | Tsawg dua lossis sib npaug rau 0.025 | Ntau dua lossis sib npaug rau 0.020 |
SPCE | Tsawg dua lossis sib npaug rau 0.08 | Tsawg dua lossis sib npaug rau 0.40 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.020 | Ntau dua lossis sib npaug rau 0.020 |



Cim npe nrov: txias dov spcd txhua yam feem ntau steel, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv









