{"title":"HAP40 High Speed Powder Semi-stainless Steel","description":"\u003cp\u003eLooking for ultra high performance knife steel? Look no further! Hitachi's HAP40 strikes a balance between hardness, toughness, and wear resistance to provide some of the best edge retention in the game.\u003c\/p\u003e\n\u003cp\u003eIt can rust and will definitely stain, but it is more forgiving than white or blue carbon steels. \u003cstrong data-mce-fragment=\"1\"\u003eMake sure to wash and dry your knife directly after use. \u003c\/strong\u003eHowever, after a nice strong patina has formed on the blade they are less likely to rust. Patina is your friend!\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cstrong\u003eSteel Composition -  \u003c\/strong\u003e\u003ci\u003eCarbon (C) 1.27–1.33%, Chromium (Cr) 3.7–4.7%, Molybdenum (Mo) 4.6–5.4%, Tungsten (W) 5.6–6.4%, Vanadium (V) 2.8–3.3%, Cobalt (Co) 7.5–8.5%\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"gihei-hap40-kazahana-gyuto-210mm","title":"Gihei HAP40 Kazahana Gyuto 210mm","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003e Atsushi Hosokawa-san and Takashi Hosokawa-san, a father and son, are the two blacksmiths behind Gihei knives. While the Hosokawas enjoy working with traditional high carbon steel, they recognize that many folks would prefer a high-performance blade that won't rust easily. This drove them to seek out steel that would offer the best of both worlds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHAP40 and ZDP189 steels are extremely unconventional in the world of blacksmithing, yet both are considered to be 'super steels'. Both are extremely hard, to the point that most blacksmiths can't even forge with them. The Hosokawas are exceptional for their ability to work with these unusual materials, and the superhuman perseverance it took to master forging them paid off: the hardness and ‘wear resistance’ of these steels allow kitchen knives made from them to retain their edge longer than any other line I’ve seen. While this also makes them more challenging to sharpen, their mind-blowing performance is well worth it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n \u003cbr\u003e\u003cb\u003eAbout the Shape -\u003c\/b\u003e Inspired by the profile of a traditional European chef knife, Gyutos are a multi purpose knife with a slight meat cutting bias. “Gyuto” translates to “cow sword.” If you want one knife to do it all, This is it. Starting at 180mm, Gyutos can reach the ridiculously long (and awesome) 370mm. For the at-home or professional cook, we recommend a Gyuto which measures between 210mm and 270mm long.\n","brand":"Gihei","offers":[{"title":"Default Title","offer_id":41698518287,"sku":"GIHHAPMICH210GY","price":620.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/9439\/files\/GiheiHAP40KazahanaGyuto210mm1_12c72987-1012-4c2d-b75d-a039aed79243.jpg?v=1778093750"},{"product_id":"hatsukokoro-hap40-hayabusa-honesuki-150mm","title":"Hatsukokoro Hayabusa HAP40 Honesuki 150mm","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cb\u003eAbout the Shape -\u003c\/b\u003e \u003c\/strong\u003eThe Honesuki is a Japanese style boning knife. Originally designed for poultry and small animals like rabbit, it excels for many larger butchering and fish filleting work. It has a relatively thick heel for scraping meat from bones, and a thinner tip for precise cuts. You don't want to force this knife through bone, but it's perfect for cutting through cartilage and tendons.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAbout Hatsukokoro Hayabusa -\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eThis unique line of knives is made by a number of talented knife makers, including San-Etsu hamono in Seki. The HAP40 line is simple, slick and just works like a charm. \u003c\/span\u003e\u003cspan\u003e HAP40 high speed powder steel, which can attain a Rockwell \u003c\/span\u003e\u003cspan\u003eHardness of 67+. In layman’s terms, it’s insanely hard steel that gets wicked sharp and holds an edge like nothing else.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":39690818551982,"sku":"HTKHAP40HB150HO","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/9439\/products\/Hatsukokoro-Hayabusa-Hap40-honesuki-150-1.jpg?v=1632524709"},{"product_id":"hatsukokoro-hap40-hayabusa-santoku-180mm","title":"Hatsukokoro Hayabusa HAP40 Santoku 180mm","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cb\u003eAbout the Shape -\u003c\/b\u003e \u003c\/strong\u003eThis is also a multi purpose knife, but with a slight vegetable bias. Santoku means 'Three Virtues' or 'To solve Three Problems'. The virtues or problems are slicing, dicing and mincing. Santoku is usually found in 160mm - 190mm lengths. These are more and more popular in Western kitchens due to the unique shape and smaller easy to handle size.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAbout Hatsukokoro Hayabusa -\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eThis unique line of knives is made by a number of talented knife makers, including San-Etsu hamono in Seki. The HAP40 line is simple, slick and just works like a charm. \u003c\/span\u003e\u003cspan\u003e HAP40 high speed powder steel, which can attain a Rockwell \u003c\/span\u003e\u003cspan\u003eHardness of 67+. In layman’s terms, it’s insanely hard steel that gets wicked sharp and holds an edge like nothing else.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":39690824614062,"sku":"HTKHAP40HB180SA","price":350.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/9439\/products\/Hatsukokoro-Hayabusa-Hap40-santoku-180-1.jpg?v=1632524621"},{"product_id":"hatsukokoro-hap40-hayabusa-gyuto-240mm","title":"Hatsukokoro Hayabusa HAP40 Gyuto 240mm","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cb\u003eAbout the Shape -\u003c\/b\u003e \u003c\/strong\u003eInspired by the profile of a traditional European chef knife, Gyutos are a multi purpose knife with a slight meat cutting bias. “Gyuto” translates to “cow sword.” If you want one knife to do it all, This is it. Starting at 180mm, Gyutos can reach the ridiculously long (and awesome) 370mm. For the at-home or professional cook, we recommend a Gyuto which measures between 210mm and 270mm long.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAbout Hatsukokoro Hayabusa -\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eThis unique line of knives is made by a number of talented knife makers, including San-Etsu hamono in Seki. The HAP40 line is simple, slick and just works like a charm. \u003c\/span\u003e\u003cspan\u003e HAP40 high speed powder steel, which can attain a Rockwell \u003c\/span\u003e\u003cspan\u003eHardness of 67+. In layman’s terms, it’s insanely hard steel that gets wicked sharp and holds an edge like nothing else.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":41133833814190,"sku":"HTKHAP40HB240GY","price":475.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/9439\/products\/hatsukokoro-hayabusa-gyuto-240-1.jpg?v=1759451533"},{"product_id":"gihei-hap40-kazahana-petty-150m","title":"Gihei HAP40 Kazahana Petty 150m","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003e Atsushi Hosokawa-san and Takashi Hosokawa-san, a father and son, are the two blacksmiths behind Gihei knives. While the Hosokawas enjoy working with traditional high carbon steel, they recognize that many folks would prefer a high-performance blade that won't rust easily. This drove them to seek out steel that would offer the best of both worlds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHAP40 and ZDP189 steels are extremely unconventional in the world of blacksmithing, yet both are considered to be 'super steels'. Both are extremely hard, to the point that most blacksmiths can't even forge with them. The Hosokawas are exceptional for their ability to work with these unusual materials, and the superhuman perseverance it took to master forging them paid off: the hardness and ‘wear resistance’ of these steels allow kitchen knives made from them to retain their edge longer than any other line I’ve seen. While this also makes them more challenging to sharpen, their mind-blowing performance is well worth it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n \u003cbr\u003e\u003cb\u003eAbout the Shape -\u003c\/b\u003e This is the knife for smaller jobs that are done on a cutting board. Perfect for slicing shallots, cutting herbs, and boning smaller proteins. Additionally, Petty knives are an indispensable tool for those who feel uncomfortable wielding a larger chef knife.\n","brand":"Gihei","offers":[{"title":"Default Title","offer_id":43756522012846,"sku":"GIHHAPMICH150PE","price":541.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/9439\/files\/GiheiHAP40KazahanaPetty150mm1.jpg?v=1778092128"},{"product_id":"toroku-sakai-hap40-migaki-santoku-165mm","title":"Touroku Sakai HAP40 Migaki Santoku 165mm","description":"\u003cp\u003e\u003cb\u003eAbout Touroku Sakai -\u003c\/b\u003e Unlike so many region-specific knifemakers, Toroku Sakai works with craftspeople from all across Japan. They find the best of the best in every region and bring them together to craft some truly exceptional blades. Like a talented music producer, they match folks and skillsets that complement each other perfectly. \u003c\/p\u003e\n\n \u003cbr\u003e\u003cb\u003eAbout the Shape -\u003c\/b\u003eThis is also a multi-purpose knife, but with a slight vegetable bias. Santoku means 'Three Virtues' or 'To solve Three Problems'. The virtues or problems are slicing, dicing and mincing. Santoku is usually found in 160mm - 190mm lengths. These are more and more popular in Western kitchens due to their unique shape and smaller easy-to-handle size.\n","brand":"Touroku Sakai","offers":[{"title":"Default Title","offer_id":46148912119982,"sku":"TRSKHAP40MI165SA","price":320.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/9439\/files\/toroku-sakai-hap40-migaki-santoku-165mm.jpg?v=1746739956"},{"product_id":"toroku-sakai-hap40-migaki-gyuto-210mm","title":"Touroku Sakai HAP40 Migaki Gyuto 210mm","description":"\u003cp\u003e\u003cb\u003eAbout Touroku Sakai -\u003c\/b\u003e Unlike so many region-specific knifemakers, Toroku Sakai works with craftspeople from all across Japan. They find the best of the best in every region and bring them together to craft some truly exceptional blades. Like a talented music producer, they match folks and skillsets that complement each other perfectly. \u003c\/p\u003e\n\n \u003cbr\u003e\u003cb\u003eAbout the Shape -\u003c\/b\u003e Inspired by the profile of a traditional European chef knife, Gyutos are a multi purpose knife with a slight meat cutting bias. “Gyuto” translates to “cow sword.” If you want one knife to do it all, This is it. Starting at 180mm, Gyutos can reach the ridiculously long (and awesome) 370mm. For the at-home or professional cook, we recommend a Gyuto which measures between 210mm and 270mm long.\n","brand":"Touroku Sakai","offers":[{"title":"Default Title","offer_id":46148914315438,"sku":"TRSKHAP40MI210GY","price":390.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/9439\/files\/toroku-sakai-hap40-migaki-gyuto-210mm.jpg?v=1746739944"}],"url":"https:\/\/knifewear.mom\/en-us\/collections\/hap40-high-speed-powder-semi-stainless-steel.oembed","provider":"Knifewear - Handcrafted Japanese Kitchen Knives","version":"1.0","type":"link"}