产品简介：不锈钢焊条可分为铬不锈钢和铬镍不锈钢焊条两类。铬不锈钢具有一定的耐蚀（氧化性酸、有机酸、气蚀）、耐热和耐磨性能。通常被选作电钻、化工、石油等设备的材料。铬镍不锈钢焊条（奥氏体不锈钢）具有良好的耐磨蚀性和抗氧化性（高温），它被广泛地应用于各行业的设备制造品种有60余种。牌号\化学成分CMnSiCrNiMoNbCuSP备注G202≤0.12≤1.0≤0.911-14≤0.7≤0.75≤0.75≤0.03≤0.04G207≤0.12≤1.0≤0.911-14≤0.7≤0.75≤0.75≤0.03≤0.04G217≤0.12≤1.0≤0.911-140.6-1.2≤0.75≤0.75≤0.03≤0.04G302≤0.10≤1.0≤0.915-18≤0.6≤0.75≤0.75≤0.03≤0.04G307≤0.1≤1.0≤0.915-18≤0.6≤0.75≤0.75≤0.03≤0.04A002≤0.040.5-2.5≤0.918-219-11≤0.75≤0.75≤0.03≤0.04A002Nb≤0.040.5-2.5≤0.918-219-118c-1.0≤0.03≤0.035A002Mo≤0.040.5-2.5≤0.918-219-122-3≤0.75≤0.03≤0.04A0022≤0.040.5-2.5≤0.917-2011-142-3≤0.75≤0.03≤0.04A0032≤0.040.5-2.5≤0.918-2112-142-2.5≤2.0≤0.03≤0.04A0042≤0.040.5-2.5≤0.922-2512-142-3≤0.75≤0.03≤0.04A0062≤0.040.5-2.5≤0.922-2512-14≤0.75≤0.75≤0.03≤0.04A102≤0.080.5-2.5≤0.918-219-11≤0.75≤0.75≤0.03≤0.04A107≤0.080.5-2.5≤0.918-219-11≤0.75≤0.75≤0.03≤0.04A112≤0.12≤2.5≤1.517-227-11≤0.035≤0.04A117≤0.12≤2.5≤1.517-227-11≤0.035≤0.04A132≤0.080.5-2.5≤0.918-219-11≤0.758c-1.0≤0.75≤0.03≤0.04A137≤0.080.5-2.5≤0.918-219-11≤0.758c-1.0≤0.75≤0.03≤0.04A146≤0.124-719-228-11≤0.035≤0.04A202≤0.080.5-2.5≤0.917-2011-142-3≤0.75≤0.03≤0.04A207≤0.080.5-2.5≤0.917-2011-142-3≤0.75≤0.03≤0.04A212≤0.080.5-2.5≤0.917-2011-142-36c-1≤0.75≤0.03≤0.04A222≤0.080.5-2.5≤0.918-2112-142-2.5≤2.0≤0.03≤0.04A232≤0.080.5-2.5≤0.917-2011-142-2.5v0.3-0.7≤0.5≤0.03≤0.035A237≤0.080.5-2.5≤0.917-2011-142-2.5v0.3-0.7≤0.5≤0.03≤0.035A242≤0.080.5-2.5≤0.918-2112-143-4≤0.75≤0.03≤0.035A302≤0.080.5-2.5≤0.922-2512-14≤0.75≤0.75≤0.03≤0.04A307≤0.150.5-2.5≤0.922-2512-14≤0.75≤0.75≤0.03≤0.04A312≤0.120.5-2.5≤0.922-2512-142-3≤0.75≤0.03≤0.04A317≤0.120.5-2.5≤0.922-2512-142-3≤0.75≤0.03≤0.04A4020.08-0.21-2.5≤0.7525-2820-22.5≤0.75≤0.75≤0.03≤0.03A4070.08-0.21-2.5≤0.7525-2820-22.5≤0.75≤0.75≤0.03≤0.03A412≤0.121-2.5≤0.7525-2820-22≤0.75≤0.75≤0.03≤0.03A422≤0.205-10≤1.223-2716-20≤0.03≤0.03A427≤0.205-10≤1.223-2716-20≤0.03≤0.03A502≤0.120.5-2.5≤0.914-1822-275-7N≥0.1≤0.03≤0.04A507≤0.120.5-2.5≤0.914-1822-275-7N≥0.1≤0.5≤0.03≤0.035A607≤0.20≤3.5≤0.715-1733-372-31-22-3≤0.03≤0.035A902≤0.070.5-2.5≤0.617-2132-362-38c-1.03-4≤0.03≤0.04)