Application

Classification	Characteristics	DAIDO BRAND	Equivalent		Applications
			JIS	AISI
Free-cutting Stainless Steel	Martensitic	DSR03F			SUS403	403	Parts for valve, electric appliance
		DSR10F	SUS410F2	-	Machinery parts, shafts for water pump
		DSR10FA	SUS410F2	-	Golf club head
		DSR16F	SUS416	416	Screw, bolt, nut, precision parts
		DSR16FC	SUS416	416	Screw, bolt, nut, precision parts
		DSR20F	SUS420F2	-	Valve, machinery parts
		DSR20FD	SUS420F2	-	Valve, machinery parts
		DSR7F			High hardness cutting parts
	Ferritic	DSR1F	-	-	Parts for watch, camera, gauge, precision machinery
		DSR30F	SUS430F	430F	Screw, bolt, nut, parts
		DSR30FA	SUS430F	430F	Parts for precision machinery
		DSR6F	-	-	Parts for precision machinery
	Austenitic	304BF	SUS304	304	Food processor
		303FL	SUS303	303	Parts for precision machinery
Stainless Steel for Cold Deformation	Martensitic	DSR10U	SUS410	410	Tableware(hoop or sheet bar)
		DSR10UA	SUS410	410	Scissors, screw
		LAK41	-	-	Solenoid valve parts, for cold working
		LAK42	SUS440A	-	Shaft, linear bearing, cold working
	Ferritic	DSR30U	SUS430	430	Slotted screw, window wiper
		LAK51	SUS430LX		Anchor bolt, for cold forging
		LAK52	-	-	Screw for automobile, for cold forging
	Austenitic	DSK2U	SUSXM7		Small screw, bolt
		DSK3U	SUS316J1
		DSK6U
	Precipitation Hardening	SUS630-S	SUS630		High strength bolt, shaft
		DSP1H			Medical equipment, cylinder, pin, shaft
High-strength Stainless Steel	Martensitic	DSR31H	SUS431	431	Heat and corrosion resistance spring, high strength and seawater-resistant machinery parts
		DSR7	-	-	Shaft, bearing
		DSR03H	SUS403	403	Turbine blade, shaft
		DSR20H	SUS420J1	420	Tableware, shaft
		DSR20HA	SUS420J1	420	Tableware(hoop or sheet bar)
		DSR20HB			Corrosion resistant spring and shaft
High Strength and Corrosion Resistance Stainless Steel	Duplex	DSD1H	SUS329J1		Seawater pump, parts for chemical industry
		DSD5	SUS329J4L		Seawater pump, bolt
High Strength and Non-magnetic Stainless Steel	Austenitic	DSN6	SUS304N2		Guide pin for VTR
		DSN9			Gasket, drilling screw
		DNM110			Non-magnetic drill collar, spring
		DSH400F			Parts for cutting electric component
High Corrosion Resistance Stainless Steel	Austenitic	SA-1	SUS836L		Seawater pump , shaft
Stainless Steel for Cutting knife	Martensitic	DSR1K2	SUS420J1	-	Motor shaft, machinery parts
		DSR1K3	SUS420J2	-	Tableware(hoop or sheet bar)
		DSR1K6	-	-	Stainless kitchen knife, knife
		DSR1K7	-	-	High-grade stainless, replacement blade, scalpel
		DSR1K8	-	-	Stainless kitchen knife, knife