Cast Iron Straight Edge manufacturer from China C-HI INTERNATIONAL TRADING (HK) CO., LTD.

Place of Origin:

, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Straighe edge.

Gray cast iron material.
Working surface finished by hand scraping, it is widly used to test the straightness and flatness of workpiece and equipment installing. Best working temperature 20±5°C.

Specification (mm)	Straightness and Flatness of Working Surface			Parallelism Between Working Surfaces
	Accuracy Grade (μm)
	0	1	2	0	1	2
500×35	3	6	12	4.5	9	18
750×40	4	8	15	6	12	25
1000×50	5	10	20	7.5	15	30
1250×50		12	24		18	36
1600×70		15	30		20	40
2000×80		18	36		27	54
2500×80			44			65
3000×100			52			78
3500×100			60			90
4000×100			68			100

Specification (mm)	Straightness and Flatness of Working Surface			Parallelism Between Working Surfaces
	Accuracy Grade (μm)
	0	1	2	0	1	2
500×35	3	6	12	4.5	9	18
750×40	4	8	15	6	12	25
1000×50	5	10	20	7.5	15	30
1250×50		12	24		18	36
1600×70		15	30		20	40
2000×80		18	36		27	54
2500×80			44			65
3000×100			52			78
3500×100			60			90
4000×100			68			100