该数据集主要对马鞍山钢铁股份有限公司生产的抗震耐蚀耐火热轧H型钢不同工艺下观察的室温显微组织。通过组织变化,验证该控温工艺下材料中原始珠光体和铁素体的转变规律。
The data set is mainly used for the observation of room temperature microstructure of the earthquake-resistant and corrosion-resistant hot-rolled H-beam produced by Maanshan Iron and Steel Co., LTD. The transformation law of primary pearlite and ferrite in materials under the temperature control process was verified by the microstructure change.