sa213 super 304H welding

[powerplantcwi]

We are looking at a project that involves welding of super alloy 304H. I am having issues finding any information on the the material at all much less what to weld it with. 2015 ASME Sec. IX list a UNS # S30432 that has the appropriate chemical composition of 18Cr 9Ni 3Cu Cb N (at least that is what I'm finding online, and in other post on this site). Does anyone have any information on welding this material?

Thanks,

powerplantcwi​

 

[metengr]

Yes, ASME BPV I had developed a code case for this material, 2328-2. This had been incorporated back in 2000 or so, and was developed by Sumitomo.

http://www.tubular.nssmc.com/product-services/specialty-tube/product/super304h

 

[powerplantcwi]

I am looking for specifics on the welding end of this material. I have found that some are using Inco 617 to weld it, and others are using what appears to be 304H Cu, and I have also found a MT304H that seems to be a match to the base material. I am looking for any pro's or con's for any of these.

 

[metengr]

The data I have seen is matching consumable regarding for use in B&PV code applications.