Tungsten carbides

DURMAT^®	Typical chemical composition (matrix in wt.-%):			Matrix hardness
	Matrix	Carbide type	Proportion of carbides
38 PTA	DURMAT® 40 PTA	DURMAT® WSC	30 %	38 - 42 HRC
61 PTA	DURMAT® 59 PTA	DURMAT® WSC	60 %	50 - 52 HRC
62 PTA	DURMAT® 59 PTA	DURMAT® SWSC	60 %	50 - 52 HRC
63 PTA	DURMAT® 56 PTA	DURMAT® SWSC	60 %	37 - 41 HRC
65 PTA	DURMAT® 58 PTA	DURMAT® WSC	60 %	47 - 51 HRC
71 PTA	DURMAT® 77 PTA	DURMAT® WSC	60 %	50 - 55 HRC
72 PTA	DURMAT® 77 PTA	DURMAT® SWSC	60 %	50 - 55 HRC
73 PTA	DURMAT® 77 PTA	DURMAT® MCWC	60 %	50 - 55 HRC
79 PTA	DURMAT® 57 PTA	DURMAT® WSC	60 %	57 - 61 HRC
84 PTA	DURMAT® 33 PTA	DURMAT® MCWC	60 %	30 - 33 HRC
85 PTA	DURMAT® 58 PTA	DURMAT® MCWC	60 %	47 - 51 HRC
93 PTA	DURMAT® 59 PTA	DURMAT® WSC / SWSC	60 %	50 - 52 HRC
110 PTA	DURMAT® 56 PTA	DURMAT® RF 13	60 %	37 - 41 HRC

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