Nisshin Steel original brand special steel: NKS85

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Band saw, hedge trimmer, lawn mower

 SKS5:  dT:0.017-0.033, dA1:0.013-0.021, dC:0.004-0.013

 NKS85: dT:0.017-0.025, dA1:0.013-0.021, dC:0.004

SKS5  :C:0.81, Si:0.24, Mn:0.46, P:0.006, S:0.003, Ni:0.93, Cr:0.36, Mo:tr  , V:tr

NKS85: C:0.80, Si:0.23, Mn:0.46, P:0.008, S:0.004, Ni:1.05, Cr:0.41, Mo:0.17, V:0.16

2.Impact value is high on each temperature, and it has good toughness. NKS85 has less brittleness in low temperature.

1.Hardness after tempering each temperature is hard and it has good abrasion resistance.

Its chemical composition is based on SKS5, and NKS85 is fine-grained steel and Mo & V is added for having softening resistance. You can produce safe & good quality blades with NKS85 material.

NKS85 has better abrasion resistance & toughness than SK5 & SKS5, and suitable for making blades.

~ You can produce good blades which is safe & sharp ~

Nisshin Steel original brandNKS85