Material: Carbon Steel
Hardness: 100HV, 200HV, 300HV
Surface treatment: natural color, blue and white zinc plating, color zinc plating, hot-dip galvanized modulation blackening, Dacromet
High strength Dacromet spring washer, made of high-strength carbon steel as the substrate, with advanced Dacromet treatment process on the surface, forming a dense zinc aluminum composite protective layer, with excellent corrosion resistance and heat resistance, suitable for high-strength workpieces. The product has precise dimensions, stable elasticity, wear resistance, and vibration resistance. It is widely used in scenarios such as automotive parts, marine engineering, chemical equipment, outdoor machinery, etc., which require extremely high anti-corrosion, high-strength, and anti loosening requirements.