牌號(hào) | X90CrMoV 18 |
歐標(biāo)鋼號(hào) | 1.4112 |
對(duì)應(yīng)標(biāo)準(zhǔn) | EN 10088-3-2014
不銹鋼 - 第3部分:半成品,棒材慕淡,桿材忍疾,線材,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(shuō)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 | |
X90CrMoV18 | 1.4112 | 1100 to 800 | slow cooling | +A | 780 to 840 | furn.,air | - | - | - |
furn.-furnace(爐冷)
各溫度時(shí)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 | 10.4 | 10.8 | 11.2 | 11.6 | 15 | 430 | 0.8 | 有 |
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