摘要
主要从化学组成、力学性能及焊接性能等方面阐述工业用钢2.25C r-1Mo与2.25C r-1Mo-0.25V的性能差异,通过分析,表明2.25C r-1Mo-0.25V钢在一定的焊接条件下具有良好的焊接性,其抗回火脆化性能能力远优于2.25C r-1Mo钢。
The article mainly constitutes from the chemistry, the mechanics function and weld function etc. And elaborated the 2.25 Cr- 1 Mo steel with the function difference analysis of the 2.25 Cr- 1Mo- 0.25V steel, expressing the welding performance of the 2.25Cr- 1Mo -0.25V steel was good under the certain welding conditions, its anti - returns to the fire frailty to turn the function ability were superior to the 2.25Cr - 1Mo steel.
出处
《机械研究与应用》
2006年第4期44-45,58,共3页
Mechanical Research & Application
