牌號(hào) | X2CrNi 12 |
德國(guó)W-Nr. | 1.4003 |
對(duì)應(yīng)標(biāo)準(zhǔn) | DIN EN 10088-3-2014
不銹鋼-半成品、棒材晒哄、桿材耕姊、線材页藻、型材及光亮產(chǎn)品交貨技術(shù)條件 Stainless steels – Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes |
歸類 | 鐵素體不銹鋼 |
性能 | 耐腐蝕 |
標(biāo)簽 | 鐵素體不銹鋼 |
說(shuō)明 | 該牌號(hào)線材可用于螺栓冗懦、螺釘扰付、螺柱等緊固件材料 物理性能參考DIN EN 10088-1-2014挥桑、EN 10088-1-2014 |
Steel designation | Hot forming | Heat treatment symbol | Annealing | |||
Name | Number | Temperature °C | Type of cooling | Temperature °C | Type of cooling | |
X2CrNi12 | 1.4003 | 1100 to 800 | air | +A | 680 to 740 | air |
Material designation | Heat treatment condition | Minimum 0.2%-proof strength(MPa) at a temperature (in°C) of: | |||||||
Name | Number | 100 | 150 | 200 | 250 | 300 | 350 | 400 | |
X2CrNi12 | 1.4003 | +A | 240 | 230 | 220 | 215 | 210 | - | - |