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-347 | ER347 | H0Cr20Ni10Nb | Y347 | 0.030 | 1.61 | 0.41 | 20.37 | - | 9.90 | Ti:0.80 |
Brand | Mechanical properties of deposited metal | APPlication | |
Tensile strength (MPa) | Elongation (%) | ||
YH-347 | 627 | 41 | For 18Cr-9Ni-Ti steel, adding Nb makes the deposited metal more resistant to intergranular corrosion, high strength, especially suitable for welding of heat-resistant steel. |