Cast Iron Straight Edge

the specification

standard

gb/6092-85

material

ht200-250

precision

0,1,2,3 grade

size(l*w*h)

500*60*30-6000*175*80mm or customized

weight

1kgs-120kgs

working environment temperature

(20±5)℃

 size

 l

500

1000

1500

2000

2500

3000

3500

4000

 h

60

60

60

100

100

00

100

150

a

30

30

30

40

40

40

40

80

b

6

6

6

8

8

8

8

10

r

4

4

4

6

6

6

6

8

precision

0

0

1

1

1

2

2

2

straightness

0.003

0.005

0.015

0.018

0.022

0.048

0.056

0.064

parallelism

0.004

0.008

0.022

0.027

0.033

0.072

0.084

0.13

weight

0.8

1.5

2.3

6

7.5

9

10

28