Galvanized sawb feem ntau yog siv rau kev tsim cov khoom txias, thiab tsis muaj cov khoom siv hlau galvanized lawm. Piv txwv li: lub teeb steel keel, guardrail peach kem, dej tank, dov lub qhov rooj, choj thiab lwm yam khoom hlau.
Kev piav qhia | Zinc coated | Loj (mm) | sab hauv txoj kab uas hla (mm) |
Galvanized coils | Yog '- 40-60 g | 0.76 * 11 | 508 |