As of 3.3 transmute: titanium has no cooldown.
This of course is common sense but not many people know about it.
Guide:
Step 1: Change alchemy spec to xmute (You have to unlearn it from your current spec trainer then go to the new spec trainer)
Step 2: Hit the Auction house, search Saronite bar. (Or ore if you're a miner)
Step 2/Alternative: You can snoop out trade for people selling saronite ore and offer to pay them a bit more for smelting them into bars (Considering they are cheaper / same price as AH)
Step 3: Transmute them all and just afk for 10 mins (this will vary on the ammount you have)
Step 4: List in the auction house for 12 hours.
Step 5: ???
Step 6: Profit
This is my servers current Auction house just incase you are unsure if you will spark profit.
Saronite ore: 13-15g a stack
Saronite bar: 30-40g a stack
Saronite bar does consume 2x ore so when getting value ore is usually cheaper but could be wrong.
Titanium bar: 20g per 1.
How this works: one transmute will consume 8 bars, a stack consists of 20, so this means every 2 stacks of saronite bars you get 5 titanium bars.
Saronite Bar stack x2 = 80g.
Titanium barx5 = 100g.
you might be thinking "only 20g profit" but you have to remember there is a chance to transmute more than 1, usually i buy enough mats for 100 then xmute them.
I use an addon called QuickAuctions2 for listing in Auctionhouse for 12 hours, no more.
Hope this guide will help some of you guys XD
This could also work with flasks but on my server no one sells frost lotus but 90% of the server sells saronite