Minibot Q&A: Welding

[Jim Giacchi]

I posted a question on the Q&A Forums asking for additional clarification on the material. We'll see what they say.
::Fingers crossed::

In previous posts about materials and welding of the minibot the following was given as an answer.

* No, as aluminum welding rod is not a permitted item per R92.

My question consists of the difference between aluminum welding rod and aluminum bar, the only difference is the alloy of the aluminum material and the size. What differentiates welding rod from any other type of bar. Are you limiting the aluminum that can be used on the minibot by size and alloy?

Also welding can be accomplished without the addition of any filler material at all, if this method was used would it then be legal?

Thank you very much,
Jim Giacchi
Head Coach