Weldability of A 694 F46 with A 333 Gr 6

[paavainathan]

Dear memebers,
I've a question about the weldability of A 694 F 46 with A 333 Gr 6 .is there any thing to be considered in terms of Chemistry ,heat treatment and welding consumable while welding these two materials.
appreciate your inputs

pavainathan

 

[metengr]

Both of these materials have good weldability based on their respective chemical compositions. There is not enough information in your post to provide guidance concerning post weld heat treatment and welding consumable unless you tell us application, material thicknesses and welding process.

 

[stanweld]

Assuming a low temperature design requirement, you may have problems with the F46 meeting the low temp impact properties. As metengr rightly states, you need to provide additional information.