| 摘要 |
<p>A welding electrode is provided which is suitable for welding chromium containing ferritic corrosion resistant steels. The electrode comprises a low-carbon manganese steel core wire having a carbon content of less than 0,1% by mass, and a manganese content of 0,35 - 0,60% by mass. The electrode has a basic chromium alloyed flux coating, which upon welding, deposits a low-carbon chromium martensitic ferritic weld metal comprising about 90% by mass low carbon martensite and about 10% by mass ferrite and having a carbon content of less than 0,04% by mass.</p> |
