China Agglomerared Welding Flux Powder for Steel Structures Fabrication Sj101, Find details about China Submerged Arc Welding Flux, Welding Flux from Agglomerared Welding Flux Powder for Steel Structures Fabrication Sj101
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 | ||||
EM12 | ≥400 | 465-550 | ≥22 | ≥37 | |
EM12K | ≥400 | 490-600 | ≥22 | ≥50 | |
EH14 | ≥400 | 500-650 | ≥22 | ≥70 | ≥50 |