C Equivalent

C-Equivalent

K = C + (Mn/6) + (Cr/5) + (Mo/4) + (Ni/15)

C (<= 0,5%) Mn(<= 1,0%) Cr (<= 1,0%) Mo (<= 0,6%) Ni (<= 3,5%)

K

33.667

CET = C + ((Mn+Mo)/10) + ((Cr + Cu)/20) + (Ni/40)

C (<= 0,5%) Mn(<= 1,0%) Cr (<= 1,0%) Cu Mo (<= 0,6%) Ni (<= 3,5%)

CET

26.500

CE = C + (Mn/6) + ((Cr + Mo + V)/5) + ((Ni + Cu)/15)

C (<= 0,5%) Mn(<= 1,0%) Cr (<= 1,0%) Mo (<= 0,6%) Ni (<= 3,5%) Cu (<= 0,5%) V (>= 0,2%)

CE

38.000

Heat Input Q

5 kJ/mm

Voltage U(Volt) Current I(Ampere) Welding speed v(mm/s) Welding speed v(cm/min)

Preheating Temperature Tp(°C)

25351.390 °C

therm. Efficiency k Thickness d(mm) H-Class(cm3/100g)

Cooling rate/speed (2-dimensional)

43.392 sec

Cooling rate/speed (3-dimensional)

45452.487 sec

Seam factor F2 Preheating Temperature Tg gew. Seam factor F3

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