How To Rust Metal Fast With These 3 Household Ingredients

If you like the look of a rusty tin can for rustic decorating, you’ll love learning how to rust metal faster with these simple ingredients. Tin cans and other metals will rust naturally when exposed to moisture and oxygen. However, the process isn’t fast, but you can quickly turn a new metal piece into a vintage-inspired treasure with this technique.

I wanted to use rusty tin cans for fall decorating but only had a couple that had rusted naturally over time.

I decided I needed to speed up the process, and here’s what I did.

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Why Rust Tin Cans?

Y’all know I’m all about recycling tin cans, and I’ve used them for many projects.

A few of my cans had been left outside over the summer and had aged naturally. When I noticed the patina, I knew they would be perfect for fall decorating. I had a few project ideas but would need several rusted cans to achieve my desired results.

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How To Set Up A WorkSpace

It’s important to take safety precautions when applying the chemicals to the tin cans. I recommend taking your metal outside and placing it on a protected surface.

I used a simple piece of cardboard and set it on the gravel drive.

Be sure the area around your workspace is open and that nothing that could be damaged is nearby.

You also want to protect your hands and eyes because the spray will splatter. Wear protective goggles, heavy-duty gloves, and old clothing that you don’t mind damaging. The ingredients can stain or bleach fabric colors.

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What Metal Looks Like After One Application

This is what my cans looked like after the first application. I was less than impressed.

However, I knew it would be necessary to repeat this process several times.

After Two Applications

I was more impressed after the second application, and you can see the results below.

Mistakes I Made

After seeing how this process works, I feel I made some mistakes and would have had less time involved if I had done these things differently.

• I should have scrubbed the metal with the steel wool more vigorously. The more you break up the surface, the quicker the chemical reaction will be.
• I left the cans outside in the rain between applications. It took 4 days to get the results I wanted. I feel the rain washed away the chemicals and slowed the rusting process.

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Optional Indoor Use

I plan to use my rusty cans outdoors, so I didn’t seal them. However, if you plan to use them indoors or want to prevent further rust, you may want to apply a sealer to prevent rust flakes from flaking onto your tables or countertops. I would use a matte clear sealer to preserve the rustic appearance. I don’t recommend a gloss sealer for this project.

My Conclusion For Rusting Metal Fast

I believe that I made some mistakes in my judgment, and if I had taken additional time, this method would have been a simple and cost-effective way to accelerate rusting of metal.

How To Decorate With This Rusty Tin Can Project

The rusty tin cans are perfect for Fall decorating. You can use them indoors or outdoors to decorate your tabletops, kitchen countertops, or shelves. I used a few and then filled them with flowers to decorate our front porch. I tied jute twine bows around the cans and added a fall candle ring to one. They look adorable grouped on a side table on the porch.

I love how the cans look on their own, but wait until you see what I did with them for a DIY Fall Wreath. Here is a preview of the DIY Rusted Tin Can Wreath project.

Other Tin Can Projects

• How to Cover Tin Cans With Twigs
• Gorgeous Tin Can Centerpiece with Napkins
• How to Make DIY Plant Pockets with Tin and Aluminum Cans
• 7 Eco-friendly Recycle & Reuse Projects
• DIY Rusted Can Fall Wreath Tutorial

Thanks so much for stopping by today! I look forward to sharing my next adventure with you.

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