Old School RuneScape (OSRS) offers a rich smithing experience, with high-level materials like Chromium Ingots standing out as valuable and versatile resources. Unlike common metals such as iron or mithril, Chromium Ingots are tied to end-game content, used to craft powerful equipment and rare items. Smithing these ingots requires specific prerequisites, materials, and steps-but with the right guidance, you can master the process and unlock their full potential. This will bring you greater OSRS gold profits.

1. Understand the Basics of Chromium Ingots

Chromium Ingots are a members-only metal bar introduced in OSRS via a 2023 update, designed to enhance high-level smithing and combat content. They are not just ordinary bars; they are a key component in crafting ancient rings, high-tier armor, and weapons that offer superior stats compared to traditional metals like steel or runite.

These ingots hold significant value in the game's economy, with a Grand Exchange price typically around 42,711 coins per ingot and a daily trading volume of over 1,000 units. They can also be alchemized for 30,000 coins (high alch) or 20,000 coins (low alch), making them a profitable resource for players who master their creation.

2. Meet the Prerequisites

Before you can start smithing Chromium Ingots, you must meet two critical requirements: skill level and quest progression. Skipping these prerequisites will lock you out of the smelting process entirely.

First, you need a Smithing level of 85. This high requirement reflects the ingot's status as a top-tier material-you'll need to grind lower-level smithing tasks (like smelting runite bars) to reach this threshold if you haven't already. Smithing level 85 also unlocks access to the Blast Furnace's advanced smelting options, which are essential for creating Chromium Ingots.

Second, you must partially complete the "Desert Treasure II" quest. This quest unlocks access to the Shadow Realm, where you'll learn the secret to smelting Chromium Ingots. Without this quest progress, you won't be able to interact with the necessary NPCs or use the required smelting method.

3. Gather the Required Materials

Smithing one Chromium Ingot requires specific materials, all of which are high-level and may require some effort to obtain. Unlike simpler metals, Chromium Ingots can't be smelted from a single ore-they require a combination of rare ores and coins.

For each Chromium Ingot, you'll need: 40 Runite Ore, 40 Adamantite Ore, and 170,000 coins. Importantly, the ores must be noted (not in your inventory as unnoted items) to proceed with the smelting process. This means you'll need to either mine the ores yourself or purchase them from the Grand Exchange.

Mining Runite Ore requires a Mining level of 85, and each ore grants 125 Mining experience. Runite rocks respawn every 12 minutes (6 minutes in the Mining Guild), so patience is key if you choose to mine them. Adamantite Ore, meanwhile, can be mined at level 70 Mining and is more readily available, with spots in locations like South Crandor Mine (though be wary of nearby moss giants and lesser demons).

4. Learn the Smelting Method

Once you have the prerequisites and materials, you need to learn how to smelt Chromium Ingots. This process isn't as simple as using a standard furnace-you'll need to interact with the Shadow Realm and the Blast Furnace.

Start by traveling to the Science District in Lassar Under City. Here, you'll find a puddle that grants access to the Shadow Realm, but you'll need a Blackstone Fragment in your inventory to use it. Once in the Shadow Realm, touch the "remnant" at the northern furnace-this dialogue will teach you how to smelt Chromium Ingots and pause your sanity drain while you're talking.

After speaking to the remnant, return to the Blast Furnace and talk to the Foreman. Select the second dialogue option: "I need to borrow your blast furnace." This unlocks the option to smelt Chromium Ingots using your noted Runite Ore, noted Adamantite Ore, and coins.

5. Smelt the Chromium Ingots

With the method learned, it's time to smelt your ingots. Head to the Blast Furnace (located in Keldagrim for members) and ensure you have all materials in your inventory: 40 noted Runite Ore, 40 noted Adamantite Ore, and 170,000 coins.

Talk to the Foreman again and confirm your desire to smelt Chromium Ingots. The Blast Furnace will process the materials automatically, and you'll receive one Chromium Ingot in return. The first time you smelt a Chromium Ingot, you'll be rewarded with 35,000 Smithing experience-a significant boost for high-level players.

Note that the Blast Furnace operates efficiently, so you won't need to wait long for each ingot. However, the high cost of materials (especially Runite Ore and coins) means you should plan your smelting sessions carefully to avoid unnecessary losses.

6. Alternative: Obtain Chromium Ingots via Boss Drops

If smelting feels too costly or time-consuming, you can also obtain Chromium Ingots as drops from high-level bosses. The Leviathan, The Whisperer, Vardorvis, and Duke Sucellus-known as "The Forgotten Four" bosses-all have a chance to drop Chromium Ingots. These bosses are challenging, but their drops can be a great way to get ingots without smelting them yourself.

Keep in mind that bossing requires strong combat stats and gear, so this method is better suited for players who already have experience with end-game PvM (Player vs. Monster) content.

7. Best Uses for Chromium Ingots

Once you have your Chromium Ingots, you'll want to put them to good use. Their primary purpose is crafting the four ancient rings: Bellator, Magus, Ultor, and Venator. Each ring requires 3 Chromium Ingots plus a corresponding ancient icon, and they offer powerful bonuses for PvM and skilling activities.

You can also use Chromium Ingots to craft high-level armor and weapons, which provide superior defense and attack stats compared to traditional gear. These items are highly sought after in PvP (Player vs. Player) and boss fights, making Chromium Ingots a valuable commodity for traders and combat-focused players alike.

Final Tips for Success

Smithing Chromium Ingots is a high-investment, high-reward activity. To maximize your efficiency, consider purchasing materials from the Grand Exchange if mining them yourself is too slow. Additionally, always keep noted ores on hand to avoid delays during smelting.

Remember that the first smelt grants a large Smithing experience boost, so plan to do this when you're close to leveling up your Smithing skill. Finally, keep an eye on the Grand Exchange prices-selling Chromium Ingots when their value is high can be a great way to earn cheap RS gold.

With these steps, you'll be able to smith Chromium Ingots confidently and unlock the powerful content they offer. Whether you're crafting ancient rings, high-tier gear, or trading for profit, mastering Chromium Ingot smithing is a valuable skill for any high-level OSRS player.