DURAMETAL"CI 215"for buttering old,dirty or contamined cast iron

PRODUCT TYPE : FOR BUTTERING OLD, DIRTY OR CONTAMINATED CAST IRON

DESCRIPTION : CI 215

APPLICATIONS : An electrode for single layer coverage of oil, oily, burnt or problem cast iron prior to joining with the high strength electrodes For non– machinable welds on machine bases, furnace grates, exhaust manifold, e.t.c.

CHARACTERISTICS: Non conductive coating prevents aide arcing. Easily clads heat oxidized and oil impregnated castings. Improved crack-resistivity and perfect color match to cast iron.

WELDING TECHNIQUES : Use stringer or moderate weave technique. When cladding, cover the entire base surface prior to finish welding.

RECOMMENDED AMPERAGE [DC Reverse (-) or AC ] :-

Diameter (mm	2.5	3.2	4.0
Min. Amps	45	70	95
Max. Amps	85	125	150

MECHANICAL PROPERTIES :

Tensile Strength : 65,000 PSI

Yield Strength    : 50,000 PSI

Elongation          : N.A

Hardness            : 35 RC