冷軋闆卷
發表時(shí)間(jiān):2017/5/10 16:29:03 發布人(rén): 浏覽次數(shù):次
冷軋闆卷是以熱軋卷為(wèi)原料,在室溫下在再結晶溫度以下進行(xíng)軋制(zhì)而成,包括闆和(hé)卷。其中成張交貨的稱為(wèi)鋼闆,也稱盒闆或平闆;長度很(hěn)長、成卷交貨的稱為(wèi)鋼帶,也稱卷闆.
牌号 | C | Mn | P | S | Alta | Tib |
DC01、SPC C | ≤0.12 | ≤0.60 | ≤0.045 | ≤0.045 | ≥0.020 | |
DC02、SPC D | ≤0.10 | ≤0.45 | ≤0.035 | ≤0.035 | ≥0.020 | |
DC03、SPCE | ≤0.08 | ≤0.040 | ≤0.030 | ≤0.030 | ≥0.020 | |
DC04、SPCF | ≤0.06 | ≤0.35 | ≤0.025 | ≤0.025 | ≥0.015 |