CAJ | 학술논문

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E347 L-16、E309 L-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。
침대국산한조재탄적공제화공예성능상적불족，통과개진적배방설계연제료E347 L-16、E309 L-16량충초저탄불수강한조。통과시험발현，신연제적한조탄함량여진구한조상당，기타화학적성빈균부합표준요구，괄용우상동계렬적불수강급이충강한접。
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 .