Cast Iron Square Boxes are usually used in machine processing workshop, and suitable for fixing and clamping of workpieces while machining.
Material: HT200-300
Specification: customize
Surface: flat, T-slots and cored as-cast slots
Hardness of the working surface: HB160-240
Surface treatment: hand-scraped or finish-milling
Foundry process: sand casting or centrifugal castings
Molding type: resin sand molding
Painting: primer and face painting
Surface coating: pickling oil and plastic-lined or covered with anticorrosion paint
Working temperature: (20±5)℃
Precision grade: 2-3
Packaging: plywood box