Carbon Steel Parts for Automobile Parts 1 produce as drawings 2 available in various sizes 3 reliable quality 4 blast furnac Carbon Steel Parts for Automobile Parts 1 Specification:Material: carbon steelDimension: as per customer's drawingsCasting Level: CT7Surface Roughness: Ra12.5Packaging: wooden cases or as customer's drawingsTechnic: sodium silicateSurface Treatment: shot blasting, sand ...