Depending on Welding equipment available use on of the following alloys
Above filler metals can increase the lifetime of Valves many times
Valve coated using PTA Process
Filler: Metalpowder Ni Co
“ARCWEL 2006 PTA” powder
Valve seats rebuilt by
GTAW Process, Filler rod
The surfaces tend to wear down and need to be rebuilt .
Depending on Equipment available the following filler materials are suitable for rebuilding piston
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