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Cast iron square block and tube
Cast iron square block and tube
Cast iron square block and tube
Cast iron square block and tube
Cast iron square block and tube
Cast iron square block and tube

Cast iron square block and tube

  • Product Details
  • Company Profile

Cast iron square block made of HT200 material is in compliance with the manufacturing standard of JB/T3411.56-99.The chief use of this product is not only to inspect the verticality ,depth of parallelism of parts,but also to support the workpiece for scribing.Generally,our precision cast iron block is a cube or cuboid in apprearance.As well, it can be customized.One of its working surfaces has a V-shaped groove.

 

Type (mm) Parallelism of working
surface
Flatness of working
surface
Perpendicularity of
working surface
Precision grade (μm)
1 2 1 2 1 2
100 × 100 × 100 2 4 2 4 2 4
150 × 150 × 150 3 6 3 6 3 6
200 × 200 × 200 4 8 2.5 4 4 8
300 × 300 × 300 6 12 2.5 4 6 12
400 × 400 × 400 8 16 4 8 8 16
500 × 500 × 500 20 40 5 12 20 40

 

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  • toJuliet Wong
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