牌号 | X22CrMoV 12-1 |
欧标钢号 | 1.4923 |
对应标准 | EN 10269-2013
规定高温和/或低温性能的紧固件用钢和镍合金 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties |
归类 | 合金钢 |
性能 | 耐腐蚀 |
标签 | 调质钢 耐热合金钢 |
密度 | 7.7 g/cm3 |
Material designation | Heat treatment condition | Diameter d mm | Minimum 0.2%-proof strength Rp0.2 in MPa at a temperature (in°C) of: | |||||||||||||
Name | Number | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | ||
X22CrMoV12-1 | 1.4923 | +QT1 | d≤160 | 585 | 560 | 545 | 530 | 505 | 480 | 450 | 420 | 380 | 335 | - | - | - |
Material designation | Heat treatment condition | Diameter d mm | Minimum 0.2%-proof strength Rp0.2 in MPa at a temperature (in°C) of: | |||||||||||||
Name | Number | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | ||
X22CrMoV12-1 | 1.4923 | +QT2 | d≤160 | 681 | 650 | 625 | 600 | 575 | 550 | 518 | 485 | 440 | 390 | - | - | - |
Material designation | Heat-treatment symbol | Normalizing,quenching or solution annealing temperature °C | Type of cooling | Tempering or precipitation treatment (and time) °C | |
Name | Number | ||||
X22CrMoV12-1 | 1.4923 | +QT1 | 1020 to 1070 | a,o,w | 680 to 740(min.2h) |
+QT2 | 1020 to 1070 | a,o,w | 660 to 720(min.2h) |
各温度°C时静态弹性模量 | ||||||||
20 | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 |
GPa | ||||||||
216 | 209 | 200 | 190 | 179 | 167 | 127 | - | - |
材料牌号对应供应商