牌号 | X2CrTiNb18 |
---|---|
德國W-Nr. | 1.4509 |
對應标準 | DIN EN 10088-3-2014
不鏽鋼-半成品、棒材、杆材、線材、型材及光亮產品交貨技術條件 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 | 鐵素體不鏽鋼 |
性能 | 耐腐蝕 |
說明 | 物理性能參考DIN EN 10088-1-2014、EN 10088-1-2014 |
密度 | 7.7 g/cm3 |
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鐵素體耐蝕鋼熱成形及熱處理溫度指南
Steel designation Hot forming Heat treatment symbol Annealing Name Number Temperature
°C
Type of cooling Temperature
°C
Type of cooling X2CrTiNb18 1.4509 1100 to 800 air +A 750 to 850 air -
鐵素體耐蝕鋼在高溫下最小0.2%耐強值
Material designation Heat treatment condition Minimum 0.2%-proof strength(MPa) at a temperature (in°C) of: Name Number 100 150 200 250 300 350 400 X2CrTiNb18 1.4509 +A 190 180 170 160 155 - -
注:數據僅供參考!如有疑問,請填寫"我要糾錯"!