Yes, the N690 is stainless steel since it has 17% of chromium (A steel is considered stainless once It has more than 12% of chromium). The N690 is high-end stainless steel .
N690 Steel
1.07% of Carbon: It improves hardness and wear corrosion resistance, but a high amount of it decreases strength.
17.30% of Chromium: For tensile strength and Edge retention, and enhances corrosion resistance and wear resistance.
1.1% of Molybdenum: Increase Machinability and strength.
0.4% of Manganese: Increases hardness and brittleness.
0.4% Silicon: Improves Strength.
0.1% of Vanadium: Improves wear resistance and hardenability.
1.65% Cobalt: boosts the individual effects of other components.
N690 Steel Hardness The maximum hardness 61-62HRC.
Edge Retention: The N690 stainless steel has a hardness over 60hrc, which offers great edge retention.
Corrosion Resistance: The N690 has 17% of chromium, which offers great corrosion resistance.
Wear Resistance: the steel offers great wear resistance, due to his chemical composition (Principally Chromium, Vanadium) that’s close to the premium steels.
Sharpness: N690 steel is very good to sharpen.
Machinability: the N690 is very great for machinability thanks to the amount of Molybdenum in it.
Is N690 steel good for knives?
An N690 steel knife offers great edge retention, excellent corrosion resistance, good toughness, and wear resistance, so the answer is, YES. The N690 will be great steel for your knife, especially if you’re a hunter or fisherman, it holds its edge, it’s perfect for corrosion resistance, and it’s easy to sharpen in the same time, which just great for skinning. Of course, if you’re a kitchen chef it will work perfectly and knives looks amazing.
Er N690 rustfrit stål?
Ja, N690CO er rustfrit stål, da det har 17% af krom (A stål betragtes som rustfrit, når det har mere end 12% af krom).
N690 Stål kemisk sammensætning
1,07% af Carbon: Det forbedrer hårdhed og slid / korrosionsbestandighed, men en stor mængde af det reducerer styrken.
17,30% af Chrom : For trækstyrke og Edge fastholdelse, og øger korrosionsbestandighed og slidstyrke.
0,1% af Vanadium: Forbedrer slidstyrke og hærdning.
1.65% Cobalt: øger de individuelle virkninger af andre komponenter.
N690 har et højt indhold af kulstof, krom og molybdæn. Denne kombination giver en god balance mellem hårdhed og sejhed.
N690 Stål hårdhed
N690 maksimale hårdhed kan maksimalt nå op på 61-62HRC.
Hvad er N690 egenskaberne
Kantfastholdelse: N690 rustfrit stål har en hårdhed over 60hrc, hvilket giver stor kantfastholdelse. Korrosionsbestandighed: N690 har17% af krom, hvilket giver stor korrosionsbestandighed. Slidstyrke: stålet giver stor slidstyrke, på grund af hans kemiske sammensætning (Hovedsagelig Chrom, Vanadium), der er premium stål. Skarphed: N690 stål er let at slibe. Sejhed: N690 tilbyder god sejhed.
Er N690 stål godt for knive?
En N690 stål giver gode kantfastholdelse, fremragende korrosionsbestandighed, god sejhed og slidstyrke, så svaret er, JA N690co vil være fantastisk stål til din kniv, især hvis du er en jæger eller fisker, det holder sin kant, perfekt korrosionsbestandighed, og det er nemt at skærpe på samme tid. Hvis du er en køkkenkok eller dykker, vil det fungere perfekt.