摘要
根据高压法兰锻件力学性能的特点,采用碱性电炉+LF、VD炉处理+电渣重熔冶炼,以及深冷处理工艺,生产出了合格的ASTM SA723钢高压法兰。
In accordance with the characteristic of the mechanical property for the high pressure flange steel forging, with the processes Of basic EAF＋LF, VD＋ESR and deep cold treatment, the qualified high pressure flange made from ASTM SA723 steel has been produced.
出处
《大型铸锻件》
2006年第4期22-23,39,共3页
Heavy Casting and Forging
关键词
高压法兰锻件
热处理
力学性能
high pressure flange forging
heat treatment
mechanical property
