High-Purity A356 Aluminum Alloy Car Wheels T6 Heat-Treated CNC Precision Anti Corrosion

Selezionato alluminio alluminio alta purità A356, posto a doppio degassing e deslagging purificazione, formato da castro di pressione a 0.02-0.05MPa, combinato con migliamento di calcio T6, con un potenza tensile di ≥380MPa. CNC precision machining ensures hole position tolerance of ±0.02mm, and the KSL anti-corrosion coating passes 720h salt spray test, featuring wear resistance and rust resistance. The product is integrally formed without welds, with impact resistance increased by 20% compared to ordinary casting, each piece is 15%-20% lighter, saving 0.3L of fuel per 100 kilometers, and offering more flexible handling. Aluminiumlegering, for 16-18 inch mainstream specifications, compatibel med bolt-patterning som 5×112, mer än 95% av. It is fully certified by European and American E-mark/DOT, Japanese and Korean JWL/KC, making it a cost-effective choice hot-selling in foreign trade!