Monday, September 27, 2010

[MW:7221] DIS SIMILAR welding

For Disimilar Welding How we are going to make the wps ( Ex- Electrode
type,Preheating,PWHT,current,voltage,etc...)

Following Dissimilar Materials i need DATAS
1.SA335 GRP22 TO SA335 GRP91
2.SA312TP321H TO SA335 GR P11
3.SA312TP321H TO SA335 GR P91
4.SA335 GR P11 TO SA335 GR P91

by
sathees

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