To smelt with superheat you need both the magic level for this spell, and the smithing level for the metal you want to smelt.
For every steel bar you want to make, you take 1 iron ore and 2 coal ores to a furnace, and use the iron ore on the furnace. Alternately, you can also use the magic spell "Superheat item" (without needing to go to a furnace).
In RuneScape, if you wear a ring of forging while making iron bars, your success rate will be 100%. Without it (and if you don't use the "superheat item" spell either), your chance of success is between 50% and 80%, depending on your smithing level.
to create the flatpack yes. to use it no.
There is no other way of having 100% success other than wearing a Ring of Forging ( An enchanted Ruby Ring ), this however can only make 250 successful Iron Bars before crumbling to dust. or u can use the spell superheat item that makes every ore work and there is a profit if u sell the bars so that u can buy the nature runes
Tiers only occur in Daemonheim while dungeoneering. It represents the quality of the item. The better an item is, the higher the tier and level requirement are.
You take the metal ores - in the case of bronze, you need 1 copper + 1 tin for every bronze bar - to a furnace. Alternately, you can use the "Superheat Item" magic spell. This requires Magic level 43, and costs a Nature Rune each. Because of the cost of the Nature Rune, it isn't worth-while for most low-level players.
No.
Just search for 'Runescape item ID database' and you'll find multiple services to search for item ID's.
There is no NPC, place, or item in RuneScape called "Kela."
There are farming calculators out there, and depending on your level and what you will be using to level this skill up you can get the price of that item and times it by how many you require for this answer.
No.
Buy an Air staff and use Wind Blast on monster with good drops to pay for the runes or Purchase ores to smith bars, equip a Fire staff; and use the spell Superheat Item to smelt into bars. This is the fastest way to train Magic and Smithing simultaneously, with relatively little cost to small profit. A profit can be made when smithing steel/rune bars.