| 摘要 |
The present invention discloses a ferroalloy which is composed of 0.01-0.26wt% of C, 0.08-1.00wt% of Si, 4.50-12.00wt% of Mn, 0.02-0.2wt% of P, 0.025-0.06wt% of S, 3.50-22.00wt% of Ni, 15.00-24.00wt% of Cr and the balance of Fe, based on the weight of said ferroalloy. The ferroalloy has explosion proof and no-spark properties, thus is suitable for the application in the explosion proof and no-spark field and especially suitable for producing containers for dangerous chemicals, emergency rescue apparatus and related tools. |
