牌號 | X39Cr13 |
歐標(biāo)鋼號 | 1.4031 |
對應(yīng)標(biāo)準 | EN 10088-3-2014
不銹鋼 - 第3部分:半成品刷后,棒材泞当,桿材,線材牢星,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 |
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 | |
X39Cr13 | 1.4031 | 1100 to 800 | slow cooling | +A | 750 to 850 | fum.成甫,air | - | - | - |
+QT800 | - | - | 950 to 1050 | oil,air | 650 to 700 |
各溫度時彈性模量 | 20°C與各溫度間熱膨脹系數(shù) | 熱導(dǎo)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 | ||||||||
215 | 212 | 205 | 200 | 190 | 10.5 | 11 | 11.5 | 12 | 30 | 460 | 0.55 | 有 |
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