牌号 | 10CrMo9-10 |
1.7380 | |
对应标准 | NF EN 10253-2-2007
对焊管件-第2部分:具有特殊检验要求的非合金和铁素体合金钢 Butt-welding pipe fittings- Part 2: Non alloy and ferritic alloy steels with specific inspection requirements |
归类 | 合金钢 |
Material designation | Heat treatment condition | Minimum proof strength Rp0.2 N/mm2 at a temperature of(℃) | |||||||||||
Name | Number | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | |
10CrMo9-10 | 1.7380 | +NT | 249 | 241 | 234 | 224 | 219 | 212 | 207 | 193 | 180 | - | - |
Material designation | Heat treatment symbol | Austenitizing temperature ℃ | Cooling medium | Tempering Temperature ℃ | Cooling medium | |
Name | Number | |||||
10CrMo9-10 | 1.7380 | +NT | 900 to 960 | air | 680 to 750 | air |