摘要
采用配套的TIG焊丝对3.5Ni钢进行TIG焊焊接性能研究,结果表明TIG焊焊接接头具有良好的力学性能,不仅能够满足3.5Ni钢焊接技术条件要求,而且其低温冲击韧性还具有较大的富裕量。
The TIG welding tests of 3.5Ni steel with matching wire were carried out. The tests show that excellent mechanical properties of the joints can fully meet the technical requirements of 3.5Ni steel in welding properties, with much higher impact toughness at low temperature.
出处
《武汉工程职业技术学院学报》
2009年第2期18-20,共3页
Journal of Wuhan Engineering Institute