Jap knives are made the use of Metal synthetic completely for blades. Outstanding producers come with Hitachi Metals, Takefu Different Metal, and Aichi Metal. Amongst Those, Hitachi Metals has a manufacturing unit in Yasugi Town, Shimane Prefecture, the ancient manufacturing middle of Wakou, conventional Jap Metal created from in the community bought top quality sand iron. Our hammer-solid knives all use Yasugi Metal from Hitachi Metals.
Yasugi Metal is a kind of Prime Carbon Metal that reduces impurities (comparable to phosphorus (P) and sulfur (S)) to the intense to reach the hardness required to reach most sharpness. Yasugi Blue Metal is especially awesome, it’s onerous to rust and is terribly robust and tenacious. Polishing it additionally restores its sharpness.
Shirogami is sharp and simple to grind however is reasonably liable to rust. Reinforcing Shirogami with chromium (Cr) and tungsten (W), Aogami has boosted sharpness, lifestyles span, and rust-resistance.
Metal may be classified in step with carbon content material. Those are Tremendous (Aogami best), #1, and #2. With regards to sharpness/hardness and staying power (resistance to put on), Tremendous ranks absolute best, subsequent to #1, then #2. Tremendous and #1 are specifically onerous (HRC62-sixty four) and require robust whetstones and grinding ways to sharpen. As for tenacity (durability, prevents blades from being chipped), #2 ranks absolute best, subsequent to #1, then Tremendous.
We basically use Aogami #2 (Blue #2) for our Metal. It has superb sharpness, staying power, and rust-resistance but isn’t too onerous. This makes it more straightforward to sharpen, deal with, and use. Blue Metal is usually dearer than white Metal. On the other hand, we will be able to be offering it at affordable costs as our provides are direct from the producer and manufacturing space. Beneficial for pros in addition to casuals and cooking fans. Revel in the knives of Tosa’s craftsmen.
Kurouchi Koyanagi 210mm Blue Steel #2 handle of walnut
Amazon.com Price: $123.00 (as of 03/06/2021 08:21 PST- Details) Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
Japanese knives are made using steel manufactured exclusively for blades. Prominent manufacturers include Hitachi Metals, Takefu Special Steel, and Aichi Steel. Among these, Hitachi Metals has a factory in Yasugi City, Shimane Prefecture, the historical production center of Wakou, traditional Japanese steel made from locally obtained high-quality sand iron. Our hammer-forged knives all use Yasugi steel from Hitachi Metals.
Yasugi steel is a type of High Carbon Steel that reduces impurities (such as phosphorus (P) and sulfur (S)) to the extreme to reach the hardness required to achieve maximum sharpness. Yasugi Blue Steel is particularly superior, it’s hard to rust and is extremely sturdy and tenacious. Sharpening it also restores its sharpness.
Shirogami is sharp and easy to grind but is slightly prone to rust. Reinforcing Shirogami with chromium (Cr) and tungsten (W), Aogami has boosted sharpness, life span, and rust-resistance.