摘要
通过冷裂敏感性试验、焊接热影响区最高硬度试验及可调拘束试验,对新型铁路车辆用TCS耐蚀钢的焊接性进行了深入系统分析。结果表明,TCS钢具有良好的抗冷裂敏感性和抗结晶热裂敏感性能。
The weldability of TCS corrosion rcsistant stainless steel for railway wagon was investigated by cold craeking sensitivity test, HAZ maximum hardness test and varestraint test. The results showed that TCS steel had good cold cracking resistance and crystal hot cracking resistance.
出处
《焊接》
北大核心
2006年第10期46-50,共5页
Welding & Joining