不锈钢焊条316L-16焊条A022焊条
不锈钢焊条品名类别AWS型号典型化学成分,%特点和用途CMnSiCrNiMo不锈钢焊条Tech-Rod2209E2209-160.021.650.5222.48.93.3焊UNSN31803类22%Cr双相钢,强度高,耐海水腐蚀等Tech-Rod308LE308L-160.031.650.4319.49.3超低碳308,减少了碳化物析出和晶间腐蚀可能性,低温韧性好,适于超低温应用Tech-Rod309LE319L-160.0351.580.5323.4512.6超低碳309,耐晶间腐蚀,在复合层堆焊及焊接南非热处理的异材接头时优于309Tech-Rod310E310-160.111.90.5226.220.95焊接铸锻态的同种合金,也用于异材焊接,全奥氏体焊缝金属,热输入要低Tech-Rod310HCE310HC-160.412.150.5226.2521.4焊接HK级耐热铸造合金,钢铁石化高温应用Tech-Rod316LE316L-16/-170.0351.750.5218.712.652.30超低碳型316,用于常温下耐硫化物液体和化合物腐蚀,不用于400℃以上高温Tech-Rod347E347-160.551.650.5219.1510.15铌稳定化不锈钢焊接321(18/8Ti),347,耐腐蚀性好,也可焊310,302,304,304L,308Tech-Rod385E385-160.0152.10.4520.525.24.6焊904L类不锈钢,制造储存***磷酸容器设备等,抗应力腐蚀裂纹,耐点蚀隙蚀Tech-Rod410E410-160.120.680.5212.1焊接403,405,410,416不锈钢,堆焊于碳钢上做耐腐蚀耐磨层,耐气蚀,耐淡水和弱酸侵蚀Tech-Rod410NiMoE410NiMo-160.030.520.4512.14.550.52焊接和补焊同材铸件,超低碳,抗裂性纫性均优于410,水轮机部件制造和维修的理想材料)
济南傲佳焊材有限公司
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