https://castingquality.com/casting-technology/casting-material/carbon-steels/casting-material-carbon-steel-ansi-1030-1040-1050.html Specialized in Sand Casting, Investment Casting and CNC Machining in China. Material cover Cast Iron, Carbon Steel, Stainless Steel and Alloy Thu, 01 Sep 2022 11:58:16 +0000 hourly 1