ER309L-G—≤0.0300.50-0.851.00-2.50≤0.015≤0.02519.50-22.0012.00-14.00≤0.75≤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≤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≤0.75焊接高温条件下工作的同类型不锈钢、异种钢的焊接ER316H08Cr19Ni12Mo2Si≤0.080.30-0.651.00-2.50≤0.030≤0.03018.00-20.0011.00-14.002.00-3.00≤0.75用于焊接在有机和无机酸介质中工作的0Cr18Ni12Mo2钢ER316LH03Cr19Ni12Mo2Si≤0.0300.30-0.651.00-2.50≤0.030≤0.03018.00-20.0011.00-14.002.00-3.00≤0.75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≤0.75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≤0.75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≤0.75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。)