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Aluminum

(361 products)

6061, 6063, 5052, and 3003, cut to your length and shipped across Canada.

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Pasqualino M. Verified BuyerAluminum Square Tube 2" x 1/8" 6061 T6 Round Corner

I am very grateful for the exceptional materials provided by Metals 'R' Us. They are a trustworthy source with top-notch quality. I look forward to ordering again, and while the shipping took a little time to reach me, the quality of the product makes it worth the wait. Thank you for being a reliable supplier.

G. J. Verified BuyerAluminum Flat Bar 1/2" x 4" 6061 T6

Great service and fast delivery! Always nice ordering from MetalsRUs.

Costa M. Verified BuyerAluminum Round Bar 3-1/4" 6061 T6

Good quality

mario c. Verified BuyerCarbon Steel Round Bar 1-3/8" 44W Hot Rolled

Fast delivery and good quality

Luke L. Verified BuyerStainless Steel Round 3/8" 304 ST

Very good prices, prompt shipping and don't forget to us the discount code :)

SCOTT O. Verified BuyerAluminum Square Tube 2" x 1/4" 6061 T6 Round Corner

Order was processed and shipped quickly. Looks good.

Jeffrey M. Verified BuyerCarbon Steel Flat Bar 3/16" x 2" 44W

The on line experience is good with lots of selection and the process was very smooth

Fred K. Verified BuyerBrass Flat Bar 3/16" x 2" C360

Ordered some 2" brass to use as decorative re-inforcement on a piece of furniture. Product came as ordered, well protected during shipping. Will use again.

Doug M. Verified BuyerAluminum Channel 5" x 2" x 9/32" 6061 T6

Needed 5"×2" aluminum channel as a backer for dinghy davit system on 41' Chris*Craft. Quick delivery .... just what i needed. 5 star service.... Thx 😊

Daniel J. Verified BuyerAluminum Round Bar 5" 6061 T6

I love to buy from them; prices are on the website, no need to ask for a quote.

Russell L. Verified BuyerCarbon Steel Round Bar 1-1/2" 1045 Precision Ground A108

Excellent

Ben B. Verified BuyerCarbon Steel Round Bar 1-3/8" 1018 Cold Finish

Great sevice and selection shop from the couch and delivery to the door

Kolin P. Verified BuyerStainless Steel Pipe 3" NPS x Schedule 40 304

Easy to order online. Shipped quickly. Seems very high-quality. Happy with the product.

Peter K. Verified BuyerAluminum Round Bar 3/8" 6061 T6

As a home hobbyist I couldn't find exactly what I wanted locally. Luckily I discovered Metals 'R' Us which supplied me exactly what I wanted in the exact size I needed. I would/will definately is them again.

Wade T. Verified BuyerAluminum Sheet 18GA .040" 5052 H32

Exactly what was ordered arrived in time said. Perfect.

Showing 361 products

Built with MRU

Customers built these with our Aluminum

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Cargo trailer to Harley hauler, a Aluminum project built with Metals 'R' Us stock, photo 1Aluminum

Cargo trailer to Harley hauler

Khrista C. · Port Saxon Nova Scotia

Boat bed, a Aluminum project built with Metals 'R' Us stock, photo 1Aluminum

Boat bed

E B heavy duty · Port clements bc

The buying guide, from the counter
Back to the products

About our aluminum

Most aluminum projects start and end with 6061: it machines clean, welds well, and holds up outside. It's most of our aluminum shelf for a reason, nearly all of it T6. Forming or bending sheet? 5052 takes a bend without cracking. Anodized trim or architectural work? That's 6063 extrusion. We also keep 3003 sheet for general fab.

You're covered on shapes: flat bar, round bar, square bar, hex bar, angle, channel, sheet, pipe, and square and rectangular tube. Pick a size, type your length in inches, and we cut to ±1/8″ and ship anywhere in Canada. Not sure which alloy fits? Call 902-468-1112 and we'll talk it through.

Which aluminum alloy should you buy?

6061-T6, unless you've got a reason not to. It's strong enough for brackets, frames, jigs, and machined parts, it welds, and it handles weather without paint. The exceptions are worth knowing: bending sheet wants 5052, anodized trim and visible edges want 6063, and budget sheet fab is 3003's whole job.

AlloyWe stock it asBuy it for
6061-T6Most shapes on the rackBrackets, frames, machined parts, anything with a bolt through it
6063-T5Angle, channel, and tube profilesRailings, trim, enclosures, edges people see and touch
5052-H32SheetSheet that gets bent or formed without cracking
3003SheetGeneral fab, liners, and patch panels

Torn between the two sixes? Our 6061 vs 6063 guide puts the numbers side by side with June 2026 prices. New to buying aluminum? The full aluminum buying guide covers alloys, tempers, and shapes in one read.

What shapes can you get cut to length?

Flat bar, round bar, square bar, hex bar, angle, channel, sheet, pipe, and square and rectangular tube. As of June 2026, a 12″ piece of 1″ 6061-T6 round bar runs $13.75 CAD, and prices update daily with the metal market. Type your length in inches and the price shows before anything hits the cart.

Why build with aluminum instead of steel?

Weight. Aluminum runs about a third the weight of steel, so anything you lift, carry, tow, or bolt to a vehicle gets easier to live with. The honest trade: it's softer, it dents sooner, and a 6061 bracket usually needs more section than the steel one it replaces. If the part bolts to a trailer or a boat, that trade is usually worth making.

Will aluminum corrode?

Not the way steel does. It forms its own oxide skin and stops there, so uncoated 6061 outdoors just goes dull grey and keeps working. Near salt water it can pit over time: rinse it occasionally, and put 316 stainless fasteners through it rather than plain steel. If looks matter, anodizing is the finish, and 6063 anodizes the cleanest.

Not sure which alloy your project wants? Ask the counter and we'll talk it through.

Common questions

Can you weld 6061 aluminum?
Yes, with AC TIG or a spool gun and standard aluminum filler. Heat softens the temper near the weld, so design for that, or bolt the joints that carry serious load.
What's the difference between 6061 and 6063?
Strength versus finish. 6061-T6 carries roughly double the yield of 6063-T5, so it takes the load. 6063 extrudes smoother, anodizes cleaner, and bends more forgivingly, so it takes the spotlight.
Does aluminum rust?
No red rust, ever. It forms a thin oxide layer and stops corroding on its own. Near salt water it can pit over the years, so rinse it now and then and use stainless fasteners.
How accurate are your cuts?
±1/8″ on every cut, free. Need a machinist's tolerance? Order 1/4″ long and face it to final size on your own equipment.