牌号 | X4CrNiMo16-5-1 |
欧标钢号 | 1.4418 |
对应标准 | EN 10088-3-2014
不锈钢 - 第3部分:半成品,棒材,杆材,线材,型材和光亮产品的一般用途耐腐蚀钢的交货技术条件 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 |
归类 | 马氏体不锈钢 |
性能 | 耐腐蚀 |
说明 | 物理性能参考EN 10088-1-2014 |
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 | |
X4CrNiMo16–5-1 | 1.4418 | 1150 to 900 | air | +A* | 600 to 650 | furn.,air | - | - | - |
+QT760 | - | - | 950 to 1050 | oil,air | 590 to 620 | ||||
+QT900 | - | - | 950 to 1050 | oil,air | 550 to 620 |
Steel 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 | |
X4CrNiMo16–5-1 | 1.4418 | +QT760 | 520 | 510 | 500 | 490 | 480 | - | - |
+QT900 | 660 | 640 | 620 | 600 | 580 | - | - |
材料牌号对应供应商