Cov ntaub ntawv spcc yog dab tsi?
Spcc yog tus qauv steel nyob rau hauv JIS G 3141 "Txias rolled steel ntawv thiab sawb," vim tias nws yog ib qho tsis tshua muaj carbon hlau. Nws cov ntsiab lus carbon qis ua rau nws yooj yim rau cov txheej txheem, thiab kuj tsim nyog rau kev kos duab nrog cov mos ua tiav.
Yog spcc stainless hlau?
Tsis yog, Spcc yog ib tug carbon hlau, tsis yog stainless hlau. Nws tsis muaj qhov tsawg kawg nkaus 10.5% chromium cov ntsiab lus yuav tsum tau ua rau lub passive, corrosion-resistant txheej uas txhais cov hlau tsis muaj hlau.
Dab tsi yog spcc cov khoom sib npaug?
Spcc nrhiav tau nws cov counterparts hauv ntau qhov qauv hauv ntiaj teb: BS1449, thiab DIN1) (CR4).
Dab tsi yog qhov sib txawv ntawm cov hlau thiab Spcc Steel?
Spcc Steel: Thaum SpCC Steel muaj cov khoom siv tshuab ua kom zoo, nws tsis muaj kev tiv thaiv corrosion tsis kam ntawm cov hlau stainless. Tsis muaj cov txheej txheem tiv thaiv ntxiv lossis kev kho mob, txias cov hlau ua kom xeb thiab xeb rau hauv ib puag ncig huab
Yuav ua li cas tuab yog spcc steel?
0.5 mus rau 3.2mm
Spcc yog cov khoom siv steel rau cov hlau thiab xovxwm, thiab tsuas yog cov khoom ntim phaj tsis faib. Feem ntau ntawm cov board thickness yog 0.5 mus 3.2mm, thiab ntawm lawv, board thickness ntawm 1.6mm yog qhov chaw faib khoom ruaj khov. Spcc tseem hu ua "cov khoom siv rolled", "txias", thiab "cov khoom siv polished" vim yog nws txoj kev vwm.
Yog SGCC Stainless hlau?
SGCC cov hlau yog ib hom hlau galvanized uas tau siv dav hauv ntau yam kev lag luam vim nws txoj kev txhim kho corrosion zoo heev.
