牌號 | X5CrNiMoCuNb 14-5 |
歐標鋼號 | 1.4594 |
對應標準 | EN 10088-3-2014
不銹鋼 - 第3部分:半成品隙咸,棒材膀曾,桿材曙惋,線材绊汹,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 | 沉淀硬化型不銹鋼 |
性能 | 耐腐蝕 |
說明 | 物理性能參考EN 10088-1-2014 |
密度 | 7.8 g/cm3 |
Steel designation | Hot forming | Heat treatment symbol | Solution annealing | Tempering | |||
Name | Number | Temperature°C | Type of cooling | Temperature°C | Type of cooling | Temperature°C | |
X5CrNiMoCuNb14-5 | 1.4594 | 1150 to 900 | furn.,air | +AT | 1030 to 1050 | oil,air | - |
+P930 | 1030 to 1050 | 4h 620°C/air | |||||
+P1000 | 1030 to 1050 | 4h 580°C/air | |||||
+P1070 | 1030 to 1050 | 4h 550°C/air |
*-Not suitable for direct application, prompt precipitation hardening after solution annealing is recommended to avoid cracking.
(不適合直接使用,建議在固溶退火后立即進行沉淀硬化膜狈,以避免開裂岁且。)
Material designation | Heat treatment condition | Minimum 0.2%-proof strength(MPa) at a temperature (in°C) of: | |||||
Name | Number | 100 | 150 | 200 | 250 | 300 | |
X5CrNiMoCuNb14-5 | 1.4594 | +P930 | 680 | 660 | 640 | 620 | 600 |
+P1000 | 785 | 755 | 730 | 710 | 690 |