Welding consumables for the CS with Inconel 625 clad pipe joints weld

[PK M]

Dear all,

 

Please give me the welding consumables for the CS with Inconel 625 clad pipe joints weld.

 

For Inconel 625 we can use ER NiCrMo-3 and E NiCrMo-3. If we use this electrode then the cost will be more.

 

Is there any alternative electrode (Like 7018 )we can use for filling and capping of CS in this CS with inconel 625 clad pipe joints?

Thank you.

pkm