Qhov sib txawv ntawm Kub Rolled Thiab Txias Rolled Steel

Raws li txoj kev xav, qhov sib txawv ntawm cov hlau kub thiab lub khaub thuas sib duav yog kub kub hlau muab dov rau hauv nws qhov kawg thaum kub txaus rau teev (tshaj li 1700 degrees F) thaum txias txias hlau tau dov rau nws qhov ntev kawg zoo dua hauv qab cov ntsuas kub.
Yog li ----- Yog tias koj tab tom ua ½ "square HOT kuav los tiag steel, koj yuav tsum kwv yees qhov loj kawg yuav ua li cas tom qab cov khoom lag luam txias lawm, qhov koj tuaj yeem ua tiav qhov Txias Khov ua kom khov rau ntau ntau ze rau hauv qhov sizing chais thiab uas yog koj tau txais.