How much does stainless steel cost in Canada? (304 vs 316, real prices)

How much does stainless steel cost in Canada?

Less than a full stick, if you only need a piece. As of July 2, 2026, a 12″ cut of 304 stainless round bar runs $5.19 at 1/4″, $10.65 at 1/2″, and $28.92 at 1″ in CAD. Step up to 316, the marine grade, and the same three rounds are $6.97, $12.73, and $38.45. Three things set the number: the metal, the alloy (304 or 316), and the cross-section.

Length matters less than you'd expect on small pieces, because the saw cut and the handling cost the same whether the piece is short or long. The alloy and the size do most of the work. Our order minimum is $40 before shipping, and at these prices a small-project cart clears it with a few pieces. No account, no quote step, no per-piece minimum.

What do 12″ stainless pieces cost? (July 2, 2026)

Here's the stainless rack in one table: real prices pulled July 2, 2026, in CAD, each for a 12″ piece unless the row says sheet. Prices update daily with the metal market, so treat this as that day's honest snapshot and check the product page for today's number before you build a cart. That's why every price here carries a date. An undated metal price is a guess.

How to read it: the cheapest stainless on the rack is 304 round bar at 1/4″, $5.19 for 12″, with 304 flat bar 1/8″ x 1/2″ close behind at $6.51. The everyday shapes, round bar, flat bar, square bar, and hex bar, sit in the low to mid range. Sheet and the bigger rounds climb from there.

Cross-section is the multiplier people miss. Follow the 304 round bar down the table: $5.19 at 1/4″, $10.65 at 1/2″, $28.92 at 1″. A 1″ round holds sixteen times the metal of a 1/4″ round, so the price runs with the steel, not the length. And 316 costs more than 304 on every single shape here, from +$1.78 on the 1/4″ round to +$20.31 on the 1/8″ sheet square.

Sheet prices by the 12″ x 12″ square, not the linear inch. On this table, a 1/8″ square is $31.22 in 304 and $51.53 in 316 as of July 2, 2026. Enter the width and length you actually need and the price shows for that size.

Why does 316 cost more than 304?

Because 316 has molybdenum in it, and moly is the alloy that shrugs off salt and chlorides. We stock both, so the choice is about where your part lives. 304 is the stainless you want for indoor work: railings, brackets, countertop trim, food-contact pieces that never see salt water. 316 is the one for outdoors near the coast, pool and marine hardware, anywhere chloride would pit a lesser grade.

You pay for that on every shape. Stepping 304 to 316 adds $2.08 on the 1/2″ round, $3.19 on the 1/4″ x 2″ flat, and $9.10 on the 1″ pipe, as of July 2, 2026. If you're not sure the upcharge is worth it for your job, our 304 vs 316 guide walks through when to spend it and when 304 is plenty. For the wider picture on finishes, tempers, and shapes, the stainless buying guide covers the rest.

We carry 304 and 316 in round bar, flat bar, square bar, hex bar, sheet, angle, and pipe, in annealed bar and 2B and SPV sheet finishes. One value note: we've got a small run of 2″ 17-4 PH round bar on clear-out at $100.00 for 12″, a hardenable stainless for shafts and tooling, while it lasts. You can see the whole spread on the stainless rack.

Why price by the inch instead of by the pound?

Because your project doesn't need a pound of stainless; it needs a 37″ piece. Metal traditionally sells by the pound or by the full stick, which works at mill volume and punishes small jobs. Per-inch pricing means you pay for the length you need and nothing else: no full-length minimums, no offcut pile in the garage.

Every stainless product page is built that way. Pick the alloy and shape, type any length up to 96″ per piece, and the price shows right away, before anything goes in the cart. No quote step, no call-for-pricing, no login. Cuts are free, to ±1/8″, on every order. Volume pricing happens by itself: order more of the same product and tiered discounts of about 5-15% apply automatically as the quantity climbs, no code to hunt for.

The $40 order minimum is the only floor, and you can combine alloys, shapes, and lengths any way you like to clear it. Shipping never hides in the metal price either. It quotes live at checkout for your postal code, as its own line, and pickup at the Dartmouth shop costs nothing. Honest caveat: a full 12 ft stick from a local yard can beat us per foot if you'll genuinely use the whole thing. Most small jobs don't, and that leftover metal is the real cost.

When does a stainless order go to a quote?

Past a certain size, the cart stops being the right tool and a quote becomes the cheaper one. Four cases: volume orders where you want better-than-tier pricing, lengths over 96″ (we sell up to 21 feet by special request), plasma or CNC work from a drawing, and grades we don't stock, like 303, 321, 410, or 440. Sourcing runs on those take 2 to 21 days depending on what it is.

Send a quote request with your cut list and we'll price the metal and the freight together. Quotes come back from the same counter that's been cutting stainless in Dartmouth since 1997, at 85 Gloria McCluskey Ave in the Burnside Industrial Park. Pickup at the shop is free if you're local, and the phone (902-468-1112) still gets answered.