HAP40

The Hitachi Metal Company produces high-speed steel, HAP40, which is used in larger machining projects due to its superb microstructure and prodigious durability. What makes the alloy special is the presence of different elements like tungsten, molybdenum, vanadium and cobalt as well as 1.27-1.37% carbon and 3.70-4.70% chromium.

Category: Powdered Stainless Steel

HRC: 67-68

Powdered Steel Types

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Daishi Mukamura HAP40 Satin Finish Sujihiki 240mm Ironwood Handle - Seisuke Knife
Daishi Mukamura HAP40 Satin Finish Sujihiki 240mm Ironwood Handle
$649.00
Yu Kurosaki
Daishi Mukamura HAP40 Blurry Finish Sujihiki 210mm Red Acrylic Handle - Seisuke Knife
Daishi Mukamura HAP40 Blurry Finish Sujihiki 210mm Red Acrylic Handle
$599.00
Yu Kurosaki
Daishi Mukamura HAP40 Satin Finish Sujihiki 210mm Ironwood Handle - Seisuke Knife
Daishi Mukamura HAP40 Satin Finish Sujihiki 210mm Ironwood Handle
$559.00
Yu Kurosaki

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