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Torque - Tension for Dacromet

I am Design Engineer we are getting done dacrometing from our vendor for wheel bolts and other special fasteners, I want to know what will be the impact on torque - tension relationship of particular fastener as long as there is not any kind of H2 entrapment please suggest.

Prashant Akhare
- Pune, Maharashtra, India
2004

2004

The supplier of Dacromet materials, Metal Coatings International, can probably assist in the torque-tension issues.

The process itself probably will not contribute to hydrogen embrittlement, but necessary pretreatment might.

Ted Mooney, P.E.
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