06cr18ni11ti不锈钢管道焊接视频

06Cr18Ni11Ti和15铬钼合金钢焊接用ER30916或ER30915焊条06cr18ni11ti是中国牌号奥氏体耐热不锈钢材质,对应美标牌号为321不锈钢,也被称1Cr18Ni9Ti06Cr18Ni10Ti0Cr18Ni9Ti太钢06Cr18Ni11Ti圆钢135243518331Cr18Ni9Ti不锈钢...