https://castingquality.com/casting-technology/casting-material/high-silicon-cast-iron/corrosion-resistant-high-silicon-iron-a518-grade-1.html Specialized in Sand Casting, Investment Casting and CNC Machining in China. Material cover Cast Iron, Carbon Steel, Stainless Steel and Alloy Mon, 18 Apr 2022 13:36:21 +0000 hourly 1