Vim li cas thiaj txias-rolled steel muaj zog?
Ua kom muaj zog
Txias-dov hlau yog muaj zog dua li kub-rolled steel. Raws li cov neeg muab cov hlau nias cov hlau ntawm chav tsev kub, tus qauv hlau ua kom muaj zog vim yog ua kom tawv tawv
Yuav ua li cas los ua qib qib hlau?
Koj tuaj yeem nrhiav cov qib hlau los ntsuas qhov ntsuas cov pa roj carbon hauv cov hlau, nws lwm cov khoom lag luam, thiab cov ua lag luam tsim nws. Cov hlau yog graded thiab categorized ua plaub pawg; Cov pa roj carbon, alloys, stainless, thiab cuab yeej.
Dab tsi yog qhov muaj peev xwm ntawm SPCC?
Nruab nrab ntawm 1,320 nkas loos thiab 10,000 nkas loos
Tier I SPCC Txoj Kev Npaj
Txoj kev npaj no siv rau cov chaw nrog cov roj sab saud kom muaj peev xwm ntawm 1,320 nkas loos thiab 10,000 nkas loos, tsis muaj ib qho tank dhau 5,000 taub.
Dab tsi yog plaub pawg ntawm cov hlau?
Plaub hom hlau: carbon, alloy, stainless, & tuam hlau. Cov hlau yog cov khoom siv ntau heev uas tuaj yeem siv hauv ntau yam kev lag luam. Cov hlau feem ntau yog feem ntau faib rau hauv hom raws li cov qauv zoo li tshuaj muaj pes tsawg leeg, cov khoom siv lub cev, thiab siv
