タグ: タングステンカーバイド vs スチール

工業用ブレードにおける炭化タングステン vs. 鋼：性能、摩耗、コスト

When you compare tungsten carbide vs steel blades, you notice significant differences. Tungsten carbide blades are much harder and do not wear out quickly. They maintain their sharpness even under high temperatures. On the other hand, steel blades are better at absorbing hits and shocks. Initially, steel is less expensive. The table below highlights these main differences: Property Tungsten Carbide Steel Hardness Extremely high (8.5–9 Mohs) Lower (4–8 Mohs, depending on grade) Wear Resistance Excellent Good, but wears faster Heat Resistance Very high Moderate Corrosion Resistance High Varies Toughness Moderate High Machinability Difficult Easy Cost Higher Lower Choose the blade that best suits your needs. Consider how long you want the edge […]