SPCC yog ib qho txias-dov hlau phaj, uas yog tib qib li DC01 ST12.
SECC yog ib tug sib sib zog nqus-kos duab txias-dov hlau phaj, uas yog tib qib raws li DC03 DC04 ST14.
SPCC yog cov pa roj carbon txias txias, lub npe tag nrho yog "steel phaj txias dov ua lag luam zoo". Nws cov kev siv tseem ceeb suav nrog kev tsim khoom rau cov tub yees tshiab, cov tub yees mini lossis tsis siv neeg lub tsheb conveyor siv.
SECC yog electrolytic galvanized txias dov steel phaj, uas yog electrolytically galvanized tom qab txias dov. Nws feem ntau yog siv los tsim qee cov khoom lag luam uas tsis tshua muaj kev xav tau rau kev tiv thaiv corrosion thiab cov khoom zoo nkauj, xws li cov khoom siv hauv tsev, cov khoom siv plhaub, thiab lwm yam.
Txoj kev kho saum npoo ntawm SPCC steel daim hlau suav nrog kev tu txhua yam, kev kho tshuaj, electroplating thiab txheej. Cov kev kho mob no tsim nyog rau kev xav tau kev lag luam sib txawv. Xaiv txoj kev tsim nyog los kho qhov saum npoo ntawm SPCC steel daim hlau raws li cov xwm txheej tiag tiag tuaj yeem txuas ntxiv nws lub neej kev pab cuam thiab tswj cov khoom zoo heev. SECC steel phaj muaj kev ua haujlwm zoo los tiv thaiv corrosion thiab zoo nkauj hauv kev kho deg. Nws feem ntau yog galvanized los ntawm kub-dip galvanizing. Cov txheej txheej tsim los ntawm cov qauv no yog tuab thiab compact, muab kev tiv thaiv corrosion siab thiab ua haujlwm ntev. Nws yog tsim rau kev tsim cov qauv loj, nkoj, txuas hniav, khoom siv hluav taws xob, thiab lwm yam.
SPCC steel phaj muaj zoo plasticity thiab zoo heev tsim thiab stamping zog vim nws cov ntsiab lus carbon tsawg. Nws yog qhov tsim nyog rau kev sib sib zog nqus txias stamping, tab sis nws cov khoom siv tsis zoo.
SECC steel phaj muaj kev ua haujlwm zoo los tiv thaiv corrosion thiab zoo nkauj vim nws txoj kev kho galvanizing. Nws yog qhov tsim nyog rau kev tsim cov khoom lag luam nrog qee cov kev cai rau kev tiv thaiv corrosion thiab cov khoom zoo nkauj.
