Patent ID: 11878344
Assignee: XI'AN JIAOTONG UNIVERSITY
Field: Materials, metallurgy (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 1:
2. The method of claim 1, wherein in step (S1), the raw material comprises 4.893-4.894% by weight of the pig iron, 25.176-25.177% by weight of the scrap steel, 8.520-8.521% by weight of the ferrochromium, 1.038-1.039% by weight of the ferromanganese, 10.899-10.900% by weight of the ferroboron, 4.148-4.149% by weight of the ferrovanadium, 41.850-41.860% by weight of the industrially pure iron, 1.121-1.122% by weight of the ferromolybdenum, 1.554-1.555% by weight of the ferrotungsten, 0.463-0.464% by weight of the ferrosilicon and 0.335-0.336% by weight of the ferrotitanium.