Theapplications of the VN microalloyed technique in high strength, weldable reinforcingbars, microalloyed forging steels, and the third generation TMCP craft are presented.
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美
- 指出VN微合金化技术在高强度焊接钢筋、非调质钢、薄板坯连铸连轧高强度板带和第三代TMCP艺中的应用。