Round plates

Round plates

Usage: Round plates are suitable for inspecting and marking the workpieces in round shape and others. They are the basic datum in precision measurement.

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 plastic-lined or covered with anticorrosion paint
Precision grade: 2-3 
Working temperature: (20±5)°C

Packaging: wooden box