Name: Hillman 12-in x 18-in Steel Solid Sheet Metal
Brand: Hillman
SKU: 3057631
Price: 10.48 USD
Availability: InStock
Rating: 4.6 (310 reviews)

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Shipping Details

Steelworks hot dipped galvanized sheet metal is designed for projects where rust and corrosion prevention is needed
Hot dipped galvanized finish allows the product to be bent without cracking, breaking or flaking
Manufactured in the USA with low carbon steel
Commonly used for siding and roofing repairs, heating and ventilation ducting, cornices, troughs and flashings
Processing methods include drilling, machining, sawing, punching and forming
Recommended to wear gloves when handling galvanized products
Measured by width x length

General
Finish	Hot dipped galvanized	Type	Solid
Material	Steel	Use Location	Interior/Exterior
Package Quantity	1

Dimensions
Length Measurement	18-in	Width Measurement	12-in

Features
Weldable	No	Gauge	26

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	None

Miscellaneous
UNSPSC	30101500

Check out the Best Selling Sheet Metal on Lowes.com

Review

4.6 out of 5

310 Reviews

96% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

+ 5

What Customers Are Saying

Customers overwhelmingly praise this galvanized steel for its durability, workability, and versatility across DIY and repair projects. Reviewers consistently note the material's ideal thickness—sturdy yet easy to cut with shears and shape with basic tools. Many highlight its perfect fit for specific applications like patching ductwork, creating brackets, and heat shields, with the standard 12x18 size eliminating extensive cutting. Customers appreciate that magnets stick well and it works reliably for mounting uses. Most find it affordable and readily available, making it a practical, no-frills solution. A few mention minor imperfections like bent corners, but these rarely affect functionality. Overall, reviewers strongly recommend it for reliable performance.

Customer review summary generated by AI, including incentivized reviews.

310 Customer Reviews

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Fast pickup!

Would Recommend

Pickup was quick and item was as expected.

NessajoOctober 3, 2026
Verified Purchaser

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Would Recommend

perfect

TMS1September 16, 2026
From 24-in x 24-in Steel Solid Sheet Metal Verified Purchaser

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Whatcha need, whatcha get.

Look, when you need a random sheet of metal there isn't much to say other than "Yeah I got the hunk of metal I paid for" but listen. I used it for an ammendment to my sprinkelr project. Where I buried the switching station, I ran into the issue of it being a little too close to the surface, so I used a cuple of these with some support bricks, filled it in it worked great. I didn't get a bent, rusted, twisted hunk of metal.

Dirtwrangler90sSeptember 15, 2026
From 24-in x 30-in Steel Solid Sheet Metal Verified Purchaser

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Too warped

Would Not Recommend

I should have left it at the store. Too warped and not cut to 24x48 inches. Very crooked.

BeccaSeptember 8, 2026
From 24-in x 48-in Steel Solid Sheet Metal Verified Purchaser

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Response from Customer Service@Hillman

Hello, Thank you for providing us feedback on your product experience. We apologize that the product did not perform to your expectations, and we wil... Read More

Customer Service@HillmanSeptember 8, 2026

its really metally

Would Recommend

I needed metal bought this its metal did my project it was the metal I needed

WoodyAugust 28, 2026
From 24-in x 30-in Steel Solid Sheet Metal Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item Hillman12-in x 18-in Steel Solid Sheet Metal
		Ratings	310
		Material	Steel
		Length Measurement	18-in
		Width Measurement	12-in
Hillman6-in x 18-in Cold rolled steel Solid Sheet Metal	IMPERIAL24-in x 36-in Steel Solid Sheet Metal	IMPERIAL16-in x 36-in Steel Solid Sheet Metal	Hillman6-in x 18-in Cold rolled steel Solid Sheet Metal	Hillman6-in x 18-in Aluminum Solid Sheet Metal	Hillman12-in x 18-in Cold rolled steel Solid Sheet Metal	Steelworks24-in x 36-in Aluminum Solid Sheet Metal	Hillman12-in x 18-in Cold rolled steel Solid Sheet Metal	Hillman24-in x 36-in Aluminum Tread plate Sheet Metal
522	330	91	522	188	522	48	522	340
Cold rolled steel	Steel	Steel	Cold rolled steel	Aluminum	Cold rolled steel	Aluminum	Cold rolled steel	Aluminum
18-in	36-in	36-in	18-in	18-in	18-in	36-in	18-in	36-in
6-in	24-in	16-in	6-in	6-in	12-in	24-in	12-in	24-in