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Cast Iron Angle Plate

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Usage: Cast iron angle plates are used for inspection and lineation of workpieces’ vertical direction, also used for up-right clamping during machine processing.

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Specification:

Material: HT200-300

Standard: GB6092 – 85

Specification: customize

Hardness of the working surface: HB160-240

Surface treatment: scraping and grinding 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: 1-3

Packaging: plywood box

Specification（mm）	Perpendicularity between adjacent measuring surface			Flatness and straightness of measuring surface			Flatness and straightness of datum surface
	Precision Grade (μm)
	1	2	3	1	2	3	1	2	3
200 × 200	8	16	30	4	8	16	6	12	24
300 × 200	10	20	40	5	10	20	8	16	30
300 × 300	10	20	40	5	10	20	8	16	30
400 × 300	12	24	45	6	12	24	10	20	40
400 × 400	12	24	45	6	12	24	10	20	40
500 × 400		28	50		14	28		24	48
500 × 500		28	50		14	28		24	48
800 × 600		35	60		18	35		28	55

Tel.: +86 317 8177 617
Fax: +86 317 8034 566
E-mail: sales@chinasurfaceplate.com
Add.: Xinhua Road, Jiaohe Town, Botou City, Hebei Province, China