Round Cast Iron Surface Plate

Round Cast Iron Surface Plate Cast Iron Surface Plate Material: HT200-300 Standard: GB/T22095-2008 Specification: Φ300--Φ5000mm or customize Surface: flat, V, T, straight-shaped slots and tapped holes, long holes, grid lines, etc Hardness of the working surface: HB160-240 Surface treatment: hand-scraped or finish-milling Foundry process: sand casting or centrifugal casting Molding type: resin sand molding Painting: primer and face painting Surface coating: pickling oil and