AWSYB5092-2005焊丝化学成分（%） 用　　途 CSiMnPSCrNiMo其它 ER307H1Cr21Ni9Mn4Mo 0.04-0.140.30-0.653.3-4.75 ≤0.030 ≤0.03019.5-22.08.0-10.70.5-1.5 用于装甲、集装箱的焊接 ER308H08Cr21Ni10 Si ≤0.080.30-0.651.00-2.50 ≤0.030 ≤0.03019.50-22.009.00-11.00 ≤0.75 用于工作温度低于300℃的0Cr19Ni9不锈钢结构的焊接 ER308LH03Cr21Ni10 Si ≤0.0300.30-0.651.00-2.50 ≤0.030 ≤0.03019.50-22.009.00-11.00 ≤0.75 用于超低碳00Cr19Ni10或0Cr18Ni10Ti不锈钢的焊接 ER308SiH08Cr21Ni10Si1 ≤0.080.65-1.001.00-2.50 ≤0.030 ≤0.03019.50-22.009.00-11.00 ≤0.75 用于工作温度低于300℃的0Cr19Ni9不锈钢结构的焊接 ER308LSiH03Cr21Ni10Si1 ≤0.0300.65-1.001.00-2.50 ≤0.030 ≤0.03019.50-22.00.9.00-11.00 ≤0.75 用于超低碳00Cr19Ni10或0Cr18Ni10Ti不锈钢的焊接 ER308L-G — ≤0.0300.50-0.851.00-2.50 ≤0.015 ≤0.02519.50-22.009.00-11.00 ≤0.75 铁路货车专用焊材 ER309H12Cr24Ni13Si ≤0.120.30-0.651.00-2.50 ≤0.030 ≤0.03023.00-25.0012.00-14.00 ≤0.75 同类型不锈钢及异种钢的焊接 ER309LH03Cr24Ni13 ≤0.0300.30-0.651.00-2.50 ≤0.030 ≤0.03023.00-25.0012.00-14.00 ≤0.75 用于相同类型的不锈钢及复合钢板或异种钢焊接 ER309SiH12Cr24Ni13Si1 ≤0.120.65-1.001.00-2.50 ≤0.030 ≤0.03023.00-25.0012.00-14.00 ≤0.75 同类型不锈钢及异种钢的焊接 ER309LSiH03Cr24Ni13Si1 ≤0.0300.65-1.001.00-2.50 ≤0.030 ≤0.03022.50-24.5012.00-14.00 ≤0.75 用于相同类型的不锈钢及复合钢板或异种钢焊接 ER309L-G — ≤0.0300.50-0.851.00-2.50 ≤0.015 ≤0.02519.50-22.0012.00-14.00 ≤0.75 铁路货车专用焊材 ER310H12Cr26Ni21Si0.08- 0.150.30-0.651.00-2.50 ≤0.030 ≤0.03025.00-28.0020.00-22.50 ≤0.75 焊接高温条件下工作的同类型不锈钢、异种钢的焊接 -H08Cr26Ni21 ≤0.08 ≤0.651.00-2.50 ≤0.030 ≤0.03025.00-28.0020.00-22.50 ≤0.75 焊接高温条件下工作的同类型不锈钢、异种钢的焊接 ER316H08Cr19Ni12Mo2 Si ≤0.080.30-0.651.00-2.50 ≤0.030 ≤0.03018.00-20.0011.00-14.002.00-3.00 用于焊接在有机和无机酸介质中工作的0Cr18Ni12Mo2钢 ER316LH03Cr19Ni12Mo2 Si ≤0.0300.30-0.651.00-2.50 ≤0.030 ≤0.03018.00-20.0011.00-14.002.00-3.00 用于焊接尿素及合成纤维设备 ER316SiH08Cr19Ni12Mo2Si1 ≤0.080.65-1.001.00-2.50 ≤0.030 ≤0.03018.00-20.0011.00-14.002.00-3.00 用于同种类型不锈钢的焊接，如尿素及合成纤维设备 ER316LSiH03Cr19Ni12Mo2Si1 ≤0.0300.65-1.001.00-2.50 ≤0.030 ≤0.03018.00-20.0011.00-14.002.00-3.00 用于同种类型不锈钢的焊接，如尿素及合成纤维设备 ER317H08Cr19Ni14Mo3 ≤0.080.30-0.651.00-2.50 ≤0.030 ≤0.03018.50-20.5013.00-15.003.00-4.00 用于同类型不锈钢的焊接，具有较强的抗点蚀和缝隙腐蚀的能力。 ER317LH03Cr19Ni14Mo3 ≤0.0300.30-0.651.00-2.50 ≤0.030 ≤0.03018.50-20.5013.00-15.003.00-4.00 用于同类型不锈钢的焊接，具有较强的抗点蚀和缝隙腐蚀的能力。 ER321H08Cr19Ni10Ti ≤0.080.30-0.651.00-2.50 ≤0.030 ≤0.03018.50-20.509.00-10.50 ≤0.75Ti:：9 × C%-1.00用于0Cr18Ni10Ti不锈钢的焊接 ER347H08Cr20Ni10Nb ≤0.080.30-0.651.00-2.50 ≤0.030 ≤0.03019.00-21.509.00-11.00 ≤0.75Nb：10 × C%-1.00用于0Cr18Ni10Ti不锈钢的焊接 ER410H1Cr13 ≤0.12 ≤0.50 ≤0.60 ≤0.030 ≤0.03011.50-13.50 ≤0.60 ≤0.75 用于0Cr13、1Cr13钢和耐磨耐蚀钢的表面堆焊 ER2209H03Cr22Ni8Mo3N ≤0.030 ≤0.90 0.50-2.00 ≤0.030 ≤0.030 21.50-23.50 7.50-9.50 2.50-3.50 N: 0.08-0.20 用于22%Cr型双相钢的焊接，如2205