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Cast Iron Square

The cast iron square manufactured in compliance with GB6092-85m, applies the raw materials such as HT200. Its measuring surface is perpendicular to the datum plane. This kind of metal square ruler is suited to inspect the verticality of the parts, machine tool, and mechanical equipment. It is also suitable for scribing, positioning for installation and processing, etc. In this regard, this type of cast iron square ruler is an important measuring tool used in the machinery industry. It comes with the high precision, good stability, and convenient maintenance.

Parameters
Type (mm) Verticality Between the Measuring Plane and Datum Plane Flatness or Straightness of the Measuring Plane Flatness or Straightness of the Datum Plane
Precision (μm)
0 1 2 0 1 2 0 1 2
150 × 100 4 8 16 1.5 2.5 5 2 4 8
300 × 200 6 11 22 2 4 7 3 6 11
400 × 300 7 12 25 2 4 8 3.5 7 12
500 × 350 8 15 30 2.5 5 10 4 8 15
630 × 400 9 18 35 3 6 12 4.5 9 18
800 × 500 10 20 40 3 7 14 5 10 20
1000 × 630 12 25 50 4 8 16 6 12 25
1250 × 800 15 30 60 5 10 20 8 15 30
1600 × 1000 18 38 70 6 12 24 10 18 35
2000 × 1250 22 46 80 8 15 30 12 22 40

Related Names
Measuring Device | Manufacturing Process Tool | Ruler Shape Gauge

Inquiry Form
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Hebei Jingda Machine Tools Manufacturing CO., Ltd.

Address: #4 Road, Industrial Development Zone, Botou City, Hebei Province, China.

Tel.:
+86-317-5561573
+86-317-8225222

Fax: +86-317-8294068

E-mail:
juliet@jingdagroup.net jann@jingdagroup.net
richard@jingdagroup.net

Contact Person: Juliet Wong / Ann Qu / Richard Su

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