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                88WC-12Co Powder

                Introduction

                88WC-12Co is a tungsten carbide powder for HVOF thermal spray coatings. It has performance feature such as Low temperature wear resistance, Corrosion resistance.The Operating temperatures up to 900 ° F (482 ° C). It's widely used for  variety of high wear applications including erosion, abrasion and sliding wear.

                Equivalent

                PMET 88-12

                Chemical composition

                Item
                Standards
                Mesured Data
                Carbon total
                5.20-5.70
                5.46
                Free Carbon ≤0.10 0.09
                WC 87.0-89.0 ~
                Co 11.0-13.0 12.09
                Fe ≤0.5 0.01
                O ≤0.10 0.031

                 Physical Properties 

                Item
                Flow Rate(s/50g)
                Apparent Density(g/cm3)
                Standards
                ≤25 4.4-5.2

                Coating properties

                HV0.3
                Porosity%
                Bonding strengthDeposition efficiency
                950-1350
                AVG<1%
                >70Mpa ≥45%

                Application

                1, the metallurgical industry guide roller, conveyor roller, sink stick
                2, paper printing machinery corrugated stick, anilox stick, pressure bachelor and so on
                3, water conservancy, mining and other industries spiral rod, impeller, etc. to strengthen the repair

                Standard Packaging

                5kg/bottle 4 bottles/box

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