Intelligence – Insight – Ingenuity

Linear Tolerances

Linear Tolerances

 

Pressure Die Casting

Gravity Die Casting

Sand Casting

Length of Dimension A

Aluminium

Zinc

Aluminium or Zinc

Aluminium, Zinc or Copper

Basic Tolerance up to 25mm

± 0.075

± 0.05

± 0.4

-

Basic Tolerance up to 150mm

-

-

-

± 0.75

Additional Tolerance for each further 25mm

± 0.04

± 0.025

± 0.05

± 0.075

The values shown represent production practice at the most economical level. Greater accuracy involving extra work or care in production should be specified only when and where necessary.

HOW can MRT Castings help you?

I want...

New at MRT

Colosio Logo2

MRT Castings is delighted to announce the purchase of a new PFO250 fully automated, die casting cell, from Italian manufacturer Colosio.  

Read More
Southern 19

Visit us at stand C195 at the Farnborough Internaltional Exhibition & Conference Centre on 5th, 6th & 7th February 2019.

Read More
MRT-FactoryWizz Video

Around 6 months ago, we took a hard look at how we use the data we have available to us at MRT Castings. We looked at everything from data being used by machines, data being created by machines all the way through to where data is being left on the cutting room floor and where data can potentially be corrupted or lost through human error.

Read More