China LPG Cylinder Welding Flux Sj501 for Submerged Arc Welding, Find details about China Submerged Arc Welding Flux, Welding Flux from LPG Cylinder Welding Flux Sj501 for Submerged Arc Welding
SiO2+TiO2 | Al2O3+MnO | CaF2 | S | P |
25-35 | 50-60 | 5-10 | ≤0.05 | ≤0.05 |
Wires | Standard Models | Yield Point Rel(MPa) | Tensile Strength Rm(MPa) | Elongation A (%) | Impact Value Kv2(J) |
EL8 EL12 EM12K | F6Az-EL8 F7A0-EL12 F7A2-EM12K | ≥330 ≥330 ≥410 | ≥415 ≥420 ≥500 | ≥22 ≥22 ≥22 | ≥27(0ºC) ≥53(-18ºC) ≥45(-20ºC) |