寶山鋼鐵股份有限公司(簡(jiǎn)稱“寶鋼股份”)是中國(guó)最大、最現(xiàn)代化的鋼鐵聯(lián)合企業(yè)。寶鋼股份以其誠(chéng)信、人才、創(chuàng)新、管理、技術(shù)諸方面綜合...
| 牌號(hào) | CR1030Y1300T-MS |
| 對(duì)應(yīng)標(biāo)準(zhǔn) | VDA 239-100-2016
冷成形用薄鋼板 Sheet Steel for Cold Forming |
| 歸類 | 合金鋼 |
| 標(biāo)簽 | 冷軋薄鋼板 馬氏體鋼 |
| 說明 | 牌號(hào)字符的含義: ①低碳鋼: CR=冷軋cold rolled;HR=熱軋hot rolled;0=Commerical quality;1=Drawing quality;2=Deep Drawing quality;3=Special deep Drawing quality;4=Extra deep Drawing quality;5=Super deep Drawing quality。如:CR1 ②高強(qiáng)度鋼: 軋制形式同上;CR或HR后數(shù)字=最小屈服強(qiáng)度;BH=烘烤硬化;IF=無間隙原子;LA=低合金;S=with controlled sulfide inclusions (optional)。如:CR180BH ③多相鋼 軋制形式同上;CR或HR后數(shù)字xxxY=最小屈服強(qiáng)度,xxxT=最小抗拉強(qiáng)度;-CP=復(fù)相;-DP=雙相;-DH=增強(qiáng)成形雙相;-MS=馬氏體;-TR=相變誘導(dǎo)塑性TRIP;-FB=鐵素體貝氏體。如:CR1220Y1500T-MS |