Q235A Cov ntsiab lus carbon ntau?
0.14~0.22%.
Q235B Cov ntsiab lus carbon ntau?
0.12~0.20%.
Q235 Manganese cov ntsiab lus feem ntau?
0.30~0.65%.
Q235 Silicon cov ntsiab lus sab sauv txwv?
Tsawg dua lossis sib npaug li 0.30%.
Q235A Sulfur cov ntsiab lus sab sauv txwv?
Tsawg dua lossis sib npaug li 0.050%.