Material Specifications
(Cast High Chromium Iron)

DIACRO is a cast alloy for use in applications requiring a combination of abrasion resistance and corrosion resistance. It is recommended for a pH range of 1.0 to 11.0 pH where abrasives are present.

Chemical Composition: Proprietary

Please contact Weatherly Casting and Machine Company Sales or Engineering for more information

SPECIFICATION: None applicable at present time.

TYPICAL MECHANICAL PROPERTIES:	Annealed	Hardened
Tensile Strength	90,000	110,000
Brinell Hardness	380 - 450	500 min.
% Elongation	3 %	2%

HEAT TREATMENT: Proprietary

MICROSTRUCTURE:
Diacro consists of a dispersed, primary carbide phase in a matrix of martensite and retained austenite. Minor amounts of ferrite may be found in the matrix.

The structure is an optimal balance between “stainless” matrix constituents and highly alloyed carbides.

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