浅析V-N微合金化400 MPaⅢ级钢筋

Simple Analysis V- N Microalloying Melting Process 400 MPaⅢ Steel

使用V-N微合金化冶炼400MPaⅢ级钢筋,无论是对钢筋性能的提高,还是从节约制造成本方面都有着较为积极的意义,V-N微合金化技术有着较为广阔的前景。

Using V- N micro- alloying melting process,the properties of 40 0 MPaⅢ steel reinforced bar could be improved greetly and the cost could be decr eased.This technology has a broad application potential.