Electrodes BOHLER UTP DUR 300 4.0x450mm/5.5kg/ (75253)

UTP DUR 300 is intended for medium-hard surface finishes, especially for structural parts of higher strength base materials such as Mn-Mo alloy wing and connecting rails up to 850 N/mm2, e.g. drive wheels, gear parts, crane wheels, etc.UTP DUR 300 has very good resistance to compression and rolling stress. Weld metal is easy to machine. Minimum mechanical properties of weld metal Hardness of pure weld: after welding approx. 300 HB 1 layer on steel with C = 0.5% approx. 350 HB

Material sheet. (pdf)