牌號 | X3CrNiMo13-4 |
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德國W-Nr. | 1.4313 |
對應標準 | DIN EN 10088-3-2014
不銹鋼-半成品、棒材、桿材、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 | 馬氏體不銹鋼 |
性能 | 耐腐蝕 |
說明 | 物理性能參考DIN EN 10088-1-2014、EN 10088-1-2014 |
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馬氏體耐蝕鋼熱成形和熱處理溫度指南
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 X3CrNiMo13-4 1.4313 1150 to 900 air +A 600 to 650 furn.,air - - - +QT700 - - 950 to 1050 oil,air 650 to700+
600 to 620
+QT780 - - 950 to 1050 oil,air 550 to 600 +QT900 - - 950 to 1050 oil,air 520 to 580 -
馬氏體鋼在高溫下最小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 X3CrNiMo13–4 1.4313 +QT650 500 490 480 470 460 450 - +QT780 590 575 560 545 530 515 - +QT900 720 690 665 640 620 - -
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