Tolerances
Dean Group / Quality /
Tolerances: Casting and Other Processes
At Dean Group International, for our investment castings, we work to the VDG P690 D1. For all our other processes, the following standards apply. If you need any further information pleaseย contact our casting expertsย and they will be able to advise further.
| Process | Tolerances Used |
| Investment Casting | VDG P690 D1 |
| Commercial Grade (WG) | ISO 8062 - CT9 |
| Forging (Steel) | GB/T 12362-2016 |
| High Pressure Die Casting | GB/T 6414-86 |
| MIM | ISO2768 |
| Powder Press | ISO2768 |
Contact Dean Group International for Your Investment Casting Quote
To find out more about our investment casting, or to get a quote for your project, please get in touch with us on 0161 775 1633 or submit your enquiry online.
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Dean Group International Ltd
Brinell Drive
Northbank Industrial Park
Irlam
Manchester
M44 5BL
0161 775 1633sales@deangroup-int.co.ukBrinell Drive
Northbank Industrial Park
Irlam
Manchester
M44 5BL
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ยฉ 2025 Dean Group International
Registered in England VAT No: 146307478 Company Registration No: 1062820
Registered in England VAT No: 146307478 Company Registration No: 1062820
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