牌號 | X40CrMoVN 16-2 |
歐標鋼號 | 1.4123 |
對應標準 | EN 10088-3-2014
不銹鋼 - 第3部分:半成品淑蔚,棒材蜕依,桿材,線材嫌蚤,型材和光亮產(chǎn)品的一般用途耐腐蝕鋼的交貨技術(shù)條件 Stainless steels-Part 3: Technical delivery condition for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes |
歸類 | 馬氏體不銹鋼 |
性能 | 耐腐蝕 |
說明 | 物理性能參考EN 10088-1-2014 |
密度 | 7.7 g/cm3 |
Steel designation | Hot forming | Heat treatment symbol | Annealing | Quenching | Tempering | ||||
Name | Number | Temperature °C | Type of cooling | Temperature °C | Type of cooling | Temperature °C | Type of cooling | Temperature °C | |
X40CrMoVN16–2 | 1.4123 | 1200 to 1000 | slow cooling | +A | 800 to 850 | fum.紧索,air | - | - | - |
+QT | - | fum.袁辈,air | 950 to 1050 | oil+deep freezing at -80°C | 180 |
各溫度時彈性模量 | 20°C與各溫度間熱膨脹系數(shù) | 熱導率 | 比熱容 | 電阻率 | 磁性 | |||||||
20°C | 100°C | 200°C | 300°C | 400°C | 100°C | 200°C | 300°C | 400°C | 20°C | 20°C | 20°C | |
GPa | 10-6 K-1 | W/m.K | J/kg.K | Ω.mm2/m | ||||||||
195 | 188 | 182 | 177 | - | 10.4 | 10.6 | 10.8 | 11.1 | 24 | 430 | 0.8 | 有 |