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Home » Products » Inspection Equipments » Cast Iron Straight Edges

Cast Iron Straight Edges

Cast Iron Straight Edges
Cast Iron Straight Edges
Product Code : 406
Brand Name : MTC
Product Description

  Cast Iron Straight Edges

  • Straight  Edges Are  Made Jrom Close Grained  Cast  Iron Conforming To Grade-20.
  • Hardness 170-220 Bhn.
  • Castings Internal Stresses Are Relieved Either By Natural Ageing Or By Artificial Seasoning.
  • Straight Edges Are Finished By Hand Scrapping.
  • Straight Edges Have Been Designed Well And Ribbed In The Best Manner To Retain Thier Accuracy Under Varying Conditions Andare As Light As Possible Without Sacrificing Rigidity.
  • Wooden Cover Is Provided With Each Straight Edge To Protect The Working Surface From Rust And Dust.
  • Straight Edges Are Offered In Two Grades Grade-I  And Grade-Ii
  • All Finished Surfaces Of Straight Edges Are Protected Against Climatic Conditions By A Suitable Protective Coating.

 

I Section (Parallel Type)

Camel Back (Bow Shape)

As per BS:5204-1975

As per IS:5268:69

Size mm

Width mm

Flange Thickness

Accuracy mm

Size mm

Width mm

Flange Thickness

Accuracy mm

300

25

8

0.0003

300

30

10

0.003

500

30

10

0.004

500

35

12

0.004

1000

35

12

0.010

1000

45

16

0.008

1500

40

12

0.015

1500

55

20

0.012

2000

50

14

0.020

2000

65

24

0.016

2500

55

15

0.025

2500

80

28

0.020

3000

55

16

0.030

3000

90

32

0.024

4000

60

18

0.040

4000

110

38

0.032

5000

65

20

0.050

5000

115

46

0.040

6000

70

22

0.060

6000

120

54

0.048


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