牌號 | X5CrNiMoCuNb 14-5 |
德國W-Nr. | 1.4594 |
對應(yīng)標(biāo)準(zhǔn) | DIN EN 10088-3-2014
不銹鋼-半成品程挑、棒材嫡服、桿材、線材洲芥、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 | 沉淀硬化型不銹鋼 |
性能 | 耐腐蝕 |
說明 | 物理性能參考DIN EN 10088-1-2014、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.
(不適合直接使用刁品,建議在固溶退火后立即進(jìn)行沉淀硬化,以避免開裂浩姥。)
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 |