Cov phaj steel yog lub tiaj tus hlau khoom siv los ntawm cov hlau billet. Nws tuaj yeem raug categorized los ntawm tuab rau hauv nyias phaj (<4mm), medium plate (4-20mm), and thick plate (>20mm). Hom hluav taws muaj xws li:
1. Cov hlau steel: xws li Q235b, uas yog tsawg {{2} Tus nqi}} tus nqi thiab siv dav hauv tsev.
2. Cov hlau stainless phaj: xws li 304 stainless hlau phaj: muaj cov khoom lag luam siab tiv thaiv thiab haum rau cov cuab yeej khoom noj thiab cov ntim khoom siv.
3. Alloy Steel Phaj: xws li 16mndr, muaj qhov qis heev qis - kub nruj thiab siv nyob rau hauv siab hlab ntsha.
Kev Cov Ntaub Ntawv Cov Ntaub Ntawv Siv: Qhov "GB / T 3274-2017" cov qauv siv zog ntawm Q235B lub zog muaj ntau dua lossis sib npaug ntawm 215 MPA tswj hwm Tuam Tshoj).
