摘要
针对国产焊条在碳的控制和工艺性能上的不足,通过改进的配方设计研制了E347L-16、E309L-16两种超低碳不锈钢焊条。通过试验发现,新研制的焊条碳含量与进口焊条相当,其它化学的成份均符合标准要求,适用于相同系列的不锈钢及异种钢焊接。
Aiming at the lack of carbon control and technics performance of welding rod, the E347L-16 and E309L-16 ultra-low carbon stainless steel welding rod are designed by changing the formula.The test show the new product has same content of carbon with import welding rod and its other chemical element can meet the standard demend and is suitable for same series stainless steel and dissimilar steel welding .
出处
《机械研究与应用》
2013年第6期78-80,共3页
Mechanical Research & Application
关键词
超低碳
不锈钢电焊条
研制
ultra-low carbon
stainless steel welding rod
research
