I don't think 200 deg difference will make much difference in the functioning of the rod. Dry is dry!
Just bought a 10 pound box of manganese base hard surface rod from Amazon (delivered yesterday). Lincoln Abrasoweld is very hard to get around here for some reason. Even my AirGas distributor where I get my bottles filled (at the compressor facility) don't have it.
Need to hard rod the bottom of my snow plow shoes, the underside of the skid plates on my disc bine as well.
Got the rod yesterday with instructions that say to 'bake' the rod at 300 - 350 degrees C for an hour prior to use so I looked up 300-350 C. That is 575 degrees (f) minimum for an hour. Now, I have to figure out what I can attain that temperature with.
Thinking my wife's electric oven on self clean?
After 'baking' I wonder of storing it in a rod box is sufficient. Not going to use it all at once.
The BBQ is a good tip, never thought of that. No issue on the respirator, I wear one when surface grinding tungsten carbide stump grinder teeth too. Probably use my fume extractor as well. Manganese is hard on lungs.BBQ Grill.
And make sure you wear a respirator.
What size rod?
3/16” you probably need about 200 to 225 Amps
Sent from my iPhone using Tapatalk Pro
I have a heated rod box now. Problem is, this stuff needs 'cooked' prior to. Think I'll go with the BBQ method and just cook what I need and if any is left over, they will go on a plastic storage case where I keep the rest of the rods (in the rod box with the heat lamp).Flip, just get a college size refrigerator from someone's scrap, remove the shelves, put a light inside and store all your rods there.