The cast iron surface plates are manufactured according to GB4986-85 standard to ensure the high quality. Cast iron inspection surface plate with T-slot:

Material	HT200-300
Standard	GB/T22095-2008
Specification	100x200-3000x8000mm or customized
Surface	flat (accessories are available according to your requirement, like V, T, straight-shaped slots and tapped holes, long holes, grid lines, etc)
Hardness of the working surface	HB160-240
Surface treatment	hand-scraped, finish-milling or ground finish
Foundry process	sand casting or centrifugal casting
Molding type	resin sand molding
Painting	primer and face paint
Surface coating	pickling oil and plastic-lined or covered with anticorrosion paint
Surface flatness	Master, Working, Reference
Precision grade	1-3
Working temperature	(20±5)℃
Packaging	wooden box

Notice for use

1: To the best uniform use of the flat plate throughout, to avoid local grinding concave.
2: Keep the plate clean, prevent be wroned by iron scrap, sand ...
3: Put down workpieces on the plate gently, prevent the flat surface be impacted, once the plate surface hit the workpiece or other objects,repair impact and the convex part immediately.
4: Do not do any hammer work on the surface plate .
5: After use, should be clean it. If long time no use should not be coated with anti rust oil to prevent corrosion.

Product Tags:

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