At A GlanceCPM S35VN, a martensitic stainless steel, offers robust toughness, good edge retention, corrosion resistance, and is relatively easy to sharpen, making it suitable for general-purpose knives. CPM S45VN, an enhanced version of S35VN, improves upon these traits, offering better edge retention, toughness, and corrosion resistance, while remaining easy to sharpen, justifying its higher …
At A GlanceS35VN is a martensitic stainless steel known for its robust toughness, excellent edge retention, corrosion resistance, and relative ease of sharpening, making it suitable for general-purpose knives. M390, a “super steel”, stands out for its superior hardness, edge retention, and exceptional corrosion resistance. However, its high hardness leads to slightly more brittleness and …
At A GlanceCPM CRUWEAR, an air-hardening tool steel, stands out for its toughness and wear resistance but is more challenging to sharpen and doesn’t resist corrosion as well as S30V. On the other hand, S30V, a powder-made stainless steel, is noted for its excellent edge retention and corrosion resistance, and it’s easier to sharpen, albeit …
At A GlanceCPM M4, a high-speed tool steel, excels in toughness and wear resistance, offering superior edge retention, but is less resistant to corrosion and harder to sharpen. S30V, a high-end stainless steel, is balanced in toughness, edge retention, and corrosion resistance, and is easier to sharpen. Both are top-notch materials used by reputable knife …
At A GlanceCPM154, made via the Crucible Particle Metallurgy process, boasts high corrosion resistance, toughness, and edge retention, ideal for high-end, heavy-duty knives. On the other hand, 440C is a high-carbon stainless steel providing good hardness, edge retention, and corrosion resistance, making it a cost-effective choice for a variety of knives. The final decision between …
At A Glance1095 steel, characterized by its high carbon content, offers excellent hardness and edge retention, making it a suitable choice for general-purpose tasks. On the other hand, the 5160 steel, also known as spring steel, is a low alloy, high carbon steel with Chromium addition that bolsters its toughness and hardenability, ideal for heavy-duty …
At A GlanceCPM 20CV and M390 are top-tier blade steels known for their excellent wear resistance, hardness, and corrosion resistance. They have similar chemical compositions, leading to comparable performance. Their hardness levels make them ideal for premium knives, while their high chromium content offers superior corrosion resistance. However, they may be slightly challenging to sharpen …
At A GlanceBoth steels have similar compositions and hardness, with Rockwell hardness (HRC) scores of 58-61. They exhibit excellent edge retention, corrosion resistance, and are relatively easy to sharpen. CPM154, made using the Crucible Particle Metallurgy process, offers superior toughness, leading to higher resistance against chipping or breaking. It comes at a slightly higher cost …
At A GlanceM390, produced by Böhler, is renowned for its impressive edge retention and excellent corrosion resistance, making it suitable for durable knives. However, it can be challenging to sharpen due to its hardness. MAGNACUT, developed by Crucible Industries, offers a balanced composition resulting in excellent toughness, good corrosion resistance, impressive edge retention, and easier …
At A GlanceCarbon Steel is high in carbon content, offering superior hardness and edge retention but is susceptible to rust and corrosion. It is well-suited for high-impact usage and scenarios where sharpness is a priority. Stainless Steel, alloyed with a significant percentage of Chromium, provides excellent corrosion resistance and good hardness and toughness. However, it …