Brand | AWS A5.9-93 | GB/T 1785-99(YB/T 5092-96) | JIS Z3321-99 | Welding wire chemical composition(%) | ||||||
C | Mn | Si | Cr | MO | Ni | 其他 | ||||
YH-317 | ER317 | H0Cr19Ni14Mo3 | Y317 | 0.048 | 1.86 | 0.45 | 19.41 | 3.51 | 14.23 | - |
Brand | Mechanical properties of deposited metal | APPlication | |
Tensile strength (MPa) | Elongation (%) | ||
YH-317 | 598 | 42 | It is used for 18Cr-12Ni-3.5Mo steel, with high Mo content and excellent corrosion resistance to non-oxidizing and organic acids such as sulfuric acid and sulfurous acid. Its corrosion resistance and heat resistance are very good, and it is used for welding of important chemical containers. |