余冲, 肖欢. Effect of Cooling Process after Rolling on Structure and Texture of Simulated CSP Hot-Rolled Hi-B Steel Bearing Copper[J]. Special Steel, 2018, 39(2): 56-59.
余冲, 肖欢. Effect of Cooling Process after Rolling on Structure and Texture of Simulated CSP Hot-Rolled Hi-B Steel Bearing Copper[J]. Special Steel, 2018, 39(2): 56-59.DOI:
The simulated CSP process of tested plate of Hi-B steel bearing copper (/%: 0.06C
3.38Si
0.14Mn
0.013P
0.003S
0.019Als
0.37Cu
0.0015O
0.0087N) is melting by vacuum induction furnace and mold casting to 210mmx120mmx60mm plate
rolling at 1065℃ from 60mm to 3.5mm plate with finishing rolling at 865°C by Φ350mm two-high hot rolling mill and 5 passes. The effect of both processes-water cooling after rolling and water cooling to 580℃
air cooling after rolling on structure and texture of tested steel has been studied. Results show that the cooling process of water cooling to 580°C
air cooling to room temperature after hot-rolling is available to get Goss texture with higher orientation accuracy and lower content of Brass texture
and other reasonable texture component
as compared with water cooling process after rolling it is more suitable for tested steel.