|
|
|
Effect of warm rolling process on microstructures and tensile properties of 10￢ﾀﾉMn steel
|
|
Bin Hu, Xin Tu, Haiwen Luo, Xinping Mao
|
|
| |
Table 2 Tensile properties of specimens warm rolled by different processes and annealed at 620°C for 5 h.
|
|
| Sample code | Mechanical properties | | UTS (MPa) | YS (MPa) | TE (%) | | 250 L | 867± 35 | 459± 24 | 20± 3 | | 400 L | 923± 18 | 471± 14 | 25± 1 | | 600 L | 1020± 72 | 538± 73 | 28± 2 | | 650 L | 820± 37 | 447± 14 | 18± 3 | | 700 L | 1387± 33 | 719± 7 | 16± 1 | | 750 L | 1400± 16 | 687± 7 | 16± 2 | | 800 L | 1444± 5 | 627± 8 | 11± 3 | | 600H | 1120± 45 | 773± 11 | 31± 2 | | 650H | 954± 18 | 483± 16 | 20± 1 |
|
|
|