ZKC Standard Powerlifting Cast Iron Plates Overview Zhang Kong Standard Powerlifting Cast Iron Plates are engineered for elite strength training and powerlifting competition. Crafted through advanced machining and static powder coating, these plates deliver precise weight calibration, ultra-slim profile, and exceptional durability — ideal for lifters who need maximum loading capacity on the bar. Explore the full ZKC Weightlifting Collection for matching plates, collars, and platforms. Key Features Competition Color CodingRed (25 kg), Blue (20 kg), Yellow (15 kg), Green (10 kg) — following international powerlifting standards. Slim, Efficient DesignThin profile allows more plates to fit on the barbell, maximizing total lift potential. Precision Machined FinishEach plate is CNC-machined to ensure smooth edges, tight tolerance, and consistent performance. Static Powder CoatingDurable matte coating resists wear, corrosion, and maintains an elegant finish for long-term use. Accurate Weight CalibrationWeight tolerance within ±0.25%, ensuring true competition accuracy. Specifications Weight (kg) Color Diameter (mm) Thickness (mm) Hole Diameter (mm) 10 Green 325 19 50 15 Yellow 400 19 50 20 Blue 450 20 50 25 Red 450 24 50 Why Choose Zhang Kong Powerlifting Plates？ Certified IPF Standard — Designed in accordance with International Powerlifting Federation (IPF) specifications. Built for Champions — Combining precision machining and robust steel composition for world-class powerlifting performance.
