Repairing a casing without hot work
The Tuff Metal range rebuilds worn or damaged metal cold: no welding, no heat input, no distortion, and no hot-work permit. On a shutdown that is often the difference between returning a pump casing to service and waiting for a replacement casting. Synergy Services Corporation supplies the DEMECH Tuff Metal range across India as an authorized dealer.
Six compounds, by repair.
| Tuff Metal product | Form | Typical repair |
|---|---|---|
| Steel Putty · Fast Cure Steel Putty | Trowelable | Rebuilding worn or pitted steel, filling scored surfaces |
| Steel Liquid | Pourable | Coating and resurfacing pump casings and volutes |
| Superior Metal | Trowelable | High-strength rebuild where machining follows |
| Metal Magic Stick | Stick | Emergency repair, leak sealing, overhead work |
| Aluminium Putty · Aluminium Liquid | Trowelable, pourable | Aluminum castings and housings |
| Bronze Putty | Trowelable | Bronze and gunmetal components |
Questions.
When is a cold repair better than welding?
Where hot work is not permitted, where heat would distort the component, or where the part must return to service within a shutdown rather than wait for a replacement casting.
Can you issue an OEM authorization letter?
Yes. Synergy Services Corporation holds an authorization from DEMECH. An authorization letter is issued at the technical evaluation stage, on request.
Are these held in stock?
No. We carry sample quantities and order against your requirement.
How quickly do you respond to an enquiry?
We respond to any enquiry within 24 to 48 hours.
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All maintenance
Coatings, pumps, abrasives, gases, furnaces.
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The component, the material and what has worn.
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