Small pack, rutile (acidic) standard electrode, easy to ignite, weldable with little spray, self-lifting slag, for all common structural steels Tensile strength: 490-540 Nmm2 Yield strength: 415-465 Nmm2 Elongation1 = 5d: 28-32% Impact strength:> 60J + 20 ° C Welding positions: w , h (s) (f) (q) (ü) Type of current: = (-) -DIN 1913: E 43 22 RR 6