China Rutile Type Agglomerated Submerged Arc Welding Flux Sj501, Find details about China Welding Flux, Saw Flux from Rutile Type Agglomerated Submerged Arc Welding Flux Sj501
Al2O3+MnO | CaO+MgO | SiO2+TiO2 | CaF2 | S | P |
25~30 | 25~30 | 15~20 | 15~20 | ≤0.03 | ≤0.03 |
Wires | Standard Models | бs(Mpa) | бb(Mpa) | δ5 | Akv(J) |
HO8A | F4A2-HO8A | ≥330 | ≥420 | ≥22% | ≥27 |
HO8MnA | F5A2-HO8MnA | ≥400 | ≥500 | ≥22% | ≥27 |
Fit | GB/T5293-1999 | F4A2-H08A | F5A2-H08MnA |
Equivalent to | AWS-A5·17 | F6A2-EL12 | F7A3-EM12 |
Test Item | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Impact Absorption Rate (J) |
-40οC | ||||
Guaranteed Value | 410~550 | ≥330 | ≥22.0 | ≥27 |
Pa) | Tensile Strength σb(MPa) | Elongation δ5(%) | Impact value AKV (J) | ||
AWS EL12 | F6A0-EL12 | ≥350 | ≥420 | ≥22 | ≥50(0ºC) |
AWS EM12K | F7A-EM12K | ≥410 | ≥500 | ≥22 | ≥50(0ºC) |