Flange Hole Marker Let'sFab 7.31

This app provides calculators for flange hole marking in various scenarios:

• Equispaced Flange Hole Marking Calculator
• Flange Holes at any Angle Marking Calculator
• Equivalent No. of Holes Calculator

How to Use This App:

1. Equispaced Flange Hole Marking Calculator: This tool calculates hole dividing positions for flanges with equispaced holes. Input the Flange Hole Pitch Circle Diameter (P.C.D) in mm or Bolt Circle Diameter (B.C.D) in mm, specify the number of holes, and click Calculate to get the Flange Hole Dividing Marking Distance.
2. Flange Holes at any Angle Calculator: Useful for determining dividing markings for flanges with holes at various angles. Provide the Flange Hole Pitch Circle Diameter (P.C.D) in mm or Bolt Circle Diameter (B.C.D) in mm and the Hole Angle in degrees to calculate the Flange Hole Dividing Marking Distance.
3. Equivalent No. of Holes Calculator: Estimate the maximum number of equally spaced holes that can fit into a circle of a given diameter. Input the Circle Diameter in mm and the small diameter in mm, then click Calculate to know the maximum number of holes that can be marked within the desired circle.

This app is beneficial for professionals in industries like piping, flange machining, and flange hole marking where precise measurement is crucial. It assists in accurately marking holes on flanges based on specified pitch circle or bolt circle diameters.

Target users include professionals involved in fabricating process equipment such as pressure vessels, heat exchangers, storage tanks, reactors, agitators, mixers, and heavy engineering equipment.