RSeries(RF・Series,RX・Series)

Sanalloy’s R Series has excellent chipping resistance and high fracture toughness, which exerts remarkable effect on process even under severe conditions .

RF・Series Ultrafine-Grained Cemented Carbide

Characteristics: Corrosion Resistance・Wear Resistance・Chipping Resistance

Hardness and Fracture Toughness of RF・Series

RF・Series has high hardness and fracture toughness in comparison with conventional ultrafine-grained materials.

RF20 Microstructure

Chipping Resistance Evaluation

Chipping of conventional ultrafine-grained materials

Chipping of RF20

As a result of chipping test by adding overstress on the edge part, RF20 offers improved chipping resistance comparable to that of conventional ultrafine-grained materials.

RX・Series Coarse-Grained Cemented Carbide

Characteristics : Corrosion Resistance・Impact Resistance・High-Fracture Toughness

Hardness and Fracture Toughness of RX・Series

RX・Series has high hardness and fracture toughness in comparison with RV・Series.

RX95 Microstructure

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