Fuji Die Carbide Alloy

Manufacturer: Fuji Die Co., Ltd.
Model: Carbide alloy

Grain Size Legend

Nanoparticles
Ultra fine particles
Fine particles
Medium grain
Semi-coarse grain
Coarse grain
Ultra coarse grain

Required characteristics	Particle size	Wood type	Specific gravity	*Hardness1**		Transverse rupture strength (MPa)	Wood type classification symbols (JIS B 4054)
Required characteristics	Particle size	Wood type	Specific gravity	(HRA)	(HV)	Transverse rupture strength (MPa)	Wood type classification symbols (JIS B 4054)
High precision, higher wear resistance than ultrafine particles.	nanoparticles	FS06	14.50	95.0	2150	4000	VF-10
High strength, higher wear resistance than fine particles.	Ultra fine particles	F05	14.60	(95.5)	2350	2500	VF-10
		F06	14.80	93.6	1900	3900	VF-10
		F08	14.30	93.5	1900	4200	VF-10
		F09	14.05	93.0	1800	4500	VF-10
		F10	14.40	92.5	1700	4100	VF-20
		F20	13.90	91.0	1500	3700	VF-30
Higher abrasion resistance than medium-grained grains.	fine particles	N05	14.95	93.5	1900	3300	VM-10
		N10	14.95	92.5	1700	3400	VM-20
		UN27	14.50	91.5	1550	3700	–
		UN45	13.80	90.0	1400	3500	–
Abrasion resistance, impact resistance, toughness [most versatile]	medium grain	D10	15.20	92.0	1650	3300	VM-20
		D20	14.95	91.5	1550	3100	VM-30
		D40	14.55	90.0	1400	3500	VM-40
		D50	14.35	89.0	1300	3600	VM-40
		D60	14.05	88.0	1200	3500	VM-50
Impact resistance, toughness	Semi-coarse grain	G55	14.55	88.5	1250	3200	VC-50
		G65	14.05	86.5	1050	3100	VC-60
		G70	13.75	85.5	950	2800	VC-60
		G85	13.35	84.0	850	2800	VC-70
Higher impact resistance and toughness than semi-coarse grains.	Coarse grain	C50	14.85	88.5	1250	2700	VC-50
		C60	14.45	87.0	1100	2700	VC-50
		C70	14.00	85.5	950	2700	VC-60
		C79	13.60	84.0	850	2600	VC-70
		C89	13.30	82.5	750	2500	VC-70
		C95	13.00	81.5	700	2400	VC-80
High thermal shock resistance (toughness) at high temperatures	Coarse grain	UC72	14.15	86.0	1000	2600	RC-60
	Coarse grain	UC73	14.25	85.5	950	2500	RC-60
	ultra coarse grain	U61	14.45	85.5	950	2100	RU-60
		U77	14.00	83.0	800	2100	RU-70
		U78	14.15	84.0	850	2100	RU-70
		U82	13.90	83.5	820	2100	RU-70
		U83	13.75	82.0	740	2100	RU-70
		U89	13.40	80.0	650	2100	RU-80
Non-ferromagnetic, corrosion-resistant	Ultra fine particles	MF10	14.30	93.0	1800	3500	NF-20
	fine particles	MN10	14.40	91.5	1550	3900	NF-30
	medium grain	M45	14.40	89.5	1350	3600	NM-40
	medium grain	M70	13.80	88.0	1200	3600	NM-50
	Semi-coarse grain	MG85	13.50	83.5	820	2600	NC-70
Alloy with improved toughness and corrosion resistance [Suitable for wire EDM]	Ultra fine particles	VF12	14.45	91.5	1550	3900	VF-30
	medium grain	VD15	14.90	92.0	1650	3800	VM-20
		VD30	14.55	91.0	1500	4000	VM-30
		VD45	14.25	90.0	1400	3800	VM-40
		VD55	13.80	89.0	1300	3900	VM-40
		VG46	14.15	89.5	1350	3500	VM-40
		VG48	14.30	89.5	1350	3500	VM-40
	Semi-coarse grain	VG60	13.90	88.0	1200	3400	VC-50
	Semi-coarse grain	VG86	13.30	85.0	900	2900	VC-60
	Coarse grain	VC90	12.75	82.0	740	2400	VC-70
High mirror-like finish, suitable for lens molding [Binderless alloy]	nanoparticles	JS01	15.10	(96.0)	2600	1800	–
	nanoparticles	JS02	15.50	(95.8)	2500	2600	–
	Ultra fine particles	JF03	15.50	(95.1)	2200	2300	–
	medium grain	J05	14.70	93.5	1900	1700	VM-10
For cutting applications	medium grain	BD20	12.60	91.5	1550	2300	(P20)