Round Cast Iron Surface Plate

Material: HT200-300

Specification: Φ300--Φ5000mm or customize 

Surface: flat, grid slots for location, tapped holes, T-slots

Hardness of the working surface: HB160-240

Surface treatment: precisely finished by planning or hand scraping 

Foundry process: resin sand casting

Structure: rib (bone) structure with enough wall thickness

Painting: primer and face painting

Surface coating: working surface covered with pickling oil and non-working surface covered with anti-rust paint

Heat-treated: available, for stress relief

Stands: available for corresponding sizes

Precision grade: 0-3 

Working temperature: (20±5)℃

Packaging: plywood box