Bohler CM 2-UP description: Sub-arc wire/flux combination suited for 2.25 % Cr 1% Mo alloyed boiler, plate and tube steels and also particularly for cracking plants in the crude oil industry. Approved in long-term condition up to +600°C service temperature. Bruscato d15 ppm. The deposit is noted for its excellent mechanical properties. Easy slag detachability and smooth bead surface are additional quality features of this combination. For information regarding the sub-arc welding flux BOHLER BB 24 see our detailed data sheet.