Weld strength

Yes

Perhaps you could share with us the requirements of your weld and the materials?

Your experience?

Why you are asking?

Any research you have done.

A few more details would help (maybe even a sketch); is it loaded in tension, shear, torsion, bending, any combination of those?

........ what exactly is it for? Is it shock-loaded / subjected to fatigue? Is it to be designed to any type of code?

bye bye