China Super Quality General Steel Welding Flux Sj101 Fluorine Alkali Type Sintered Flux (manufacturer), Find details about China Submerged Arc Welding Flux, Saw Flux from Super Quality General Steel Welding Flux Sj101 Fluorine Alkali Type Sintered Flux (manufacturer)
SiO2+TiO2 | Al2O3+MnO | CaO+MgO | CaF2 | S | P |
15-25 | 20-30 | 25-35 | 25 | ≤0.06 | ≤0.08 |
WIRE | Yield Point Rel(MPa) | Tensile Strength Rm(MPa) | Elongation A (%) | Charpy V Notch Impact Strength KV2(J) | |
-20ºC | -40ºC | ||||
F6A2-EM12 | ≥330 | 415-550 | ≥22 | ≥37 | |
F7A4-EH14 | ≥400 | 480-650 | ≥22 | ≥70 | ≥37 |