The completion of various quests that pay Smithing experiences such as The Knight's Sword, The Giant Dwarf, Elemental Workshop (1 and 2), Heroes Quest, and Pirate Pete subquest for RuneScape Gold Recipe for Disaster can give you enough experience to achieve level 37 in Smithing without leveling by yourself.
Iron Bars needed for the Knight's Sword quest can be found on the floor in the level 18 Wilderness to the east of Graveyard of Shadows. But, if gaming on Hardcore and Ultimate Ironman, better make the iron bars yourself. The Wilderness is the zone of PvP which means you may be targeted from other gamers.
Training Smithing with lower levels can be lengthy. It is best to get high enough magic level beforehand in order to cast the Superheat item. Start via mine Iron at South-East Ardougne and superheating it into bars. If you're wearing Ardougne Cloak 1.1, you are able to run to the bank to store your bar and return using the cape.
If you're not keen to mine ores by yourself It is also possible to purchase ore from Ordan in Blast Furnace. The crafted bars will be transformed into iron dart tips, which will assist you with Fletching training. Repeat this procedure until you've got enough Dart Tips to reach Level 55 Fletching.
When you reach 40 Smithing then you can proceed with your next steps. It is now time to go to the Blast Furnace where you can buy gold ores at NPC Ordan. You must complete the Family Feud quest to unlock Goldsmithing Gauntlets. This method without them is much less efficient. After buying ores the ores should be converted in Gold Bars. This is a method that gives players a lot of satisfaction, but keep in mind that it can be very expensive. The players who choose to be the Ultimate Ironman can smith Mithril Platebodies as early as level 68 within the Blast Furnace.
Take a trip to Karil first. Pray attack prayers or strength prayers. You can also keep away from your range. Finally, take him down with your powerful attacks. Finish him off with Buy RS Gold your ice spell. Run out. Go to Ahrim. You should have about 30-pray points. Switch to range gear, pray magic (and Eagle eye if have it). Go out when he's dead.