Stainless Steel Pipe Supplier Across Canada
For 43 years Huron Alloys has supplied 304/304L and 316/316L stainless steel pipe to refineries, fabricators and OEMs across Ontario and Canada. Welded and seamless, Sch 10 through XXH, cut to your exact length — you never have to buy a full 20-foot length you don't need. MTRs ship with every order.
- ISO 9001:2015
- CSA N299.4-16
- Cut to length
- MTRs
Most stocked
Stainless Steel Pipe 304 / 304L
Our workhorse grade — excellent corrosion resistance, outstanding weldability and the most economical choice for general industrial service. Handles the majority of process, structural and utility piping you'll specify.
Grades
- 304
- 304L
Specification
ASTM A312
Dimensional
ASME B36.19M
Size range
NPS ½" – 24"
Lengths
Random 20 ft or cut to size
Types in stock
Welded and seamless, Sch 10 · 10S · 40 · 40S · 80 · 80S · 160 · XXH
Need 304L pipe cut to a specific length?
We saw-cut in-house up to 12". You pay for the pipe you use, not the offcut.
Marine & chemical
Stainless Steel Pipe 316 / 316L
Where 304L stops, 316L keeps going. Added molybdenum gives markedly better pitting and crevice corrosion resistance — the default in chloride-rich, marine and chemical processing service.
Grades
- 316
- 316L
Specification
ASTM A312
Dimensional
ASME B36.19M
Size range
NPS ½" – 24"
Lengths
Random 20 ft or cut to size
Types in stock
Welded and seamless, Sch 10 · 10S · 40 · 40S · 80 · 80S · 160 · XXH
Specifying 316L for a chloride environment?
Send us the media, temperature and pressure — we'll confirm the grade before you order.
Seamless Stainless Steel Pipe
Stainless Steel Pipe Seamless
Manufactured without a weld seam for uniform strength through the wall — the specification for high-pressure and critical service. Stocked in both 304/304L and 316/316L.
Grades
- 304
- 304L
- 316
- 316L
Types in stock
Sch 40 · 80 · 160 · XXH in 304/304L and 316/316L
Seamless or welded — not sure which your spec needs?
Send us the line conditions. We'll tell you which we'd put in.
Welded Stainless Steel Pipe
Stainless Steel Pipe Welded
Cost-effective performance for general industrial service, with the same corrosion resistance as seamless. The right economic choice where the application doesn't demand a seamless wall.
Grades
- 304
- 304L
- 316
- 316L
Types in stock
Sch 10 · 10S · 40 · 40S · 80 · 80S in 304/304L and 316/316L
Seamless or welded — not sure which your spec needs?
Send us the line conditions. We'll tell you which we'd put in.
Don't see your grade, size or spec?
We stock more than we list — 11,000+ SKUs — and we invite inquiries for items not shown. We respond quickly, with firm pricing and availability confirmed on review.
Stocking program
what we stock
- Schedule
- 10 (Sch 10), 10S (Sch 10S), 40, 40S (Sch 40S), 80, 80S (Sch 80S), 160, Double Extra Heavy (XXH)
CUT TO YOUR DRAWING
Sheet and plate cut in-house on HD plasma and OMAX waterjet — material and cutting on one PO, one truck.
Cutting & drops
You never have to buy a full length
At most suppliers a six-foot requirement means buying twenty feet. Not here. We saw-cut in-house up to 12″ diameter, in every grade and schedule we stock, so you receive installation-ready material cut to your exact dimension — and you pay for the pipe you’re using, not the offcut left in the yard.
We also carry drops — remnant lengths from previous cuts, sold at reduced pricing. If your requirement is short, ask what’s on the rack before you order new material. It’s often both the fastest and the cheapest way to get what you need.
For plate and profile work we run HD plasma cutting to ±0.015″ and OMAX waterjet cutting to ±0.005″, both on site. Nothing is outsourced, so nothing waits in someone else’s queue.
Service area
Stainless Steel Pipe delivered
across Canada
Sarnia & Chemical Valley
Our home base — fastest turnaround, with same-day shipment for urgent requirements.
Ontario
Stainless Steel Pipe pipe, fittings and flanges delivered across Toronto, Mississauga, the GTA and all of Ontario.
Quebec
Regular freight into Montreal, Quebec City and industrial centres across the province — typically 1–3 business days.
Western Canada
Stainless Steel Pipe shipped to Alberta, British Columbia, Saskatchewan and Manitoba — Calgary, Edmonton and Vancouver on established freight lanes.
Atlantic Canada
Nova Scotia, New Brunswick, PEI and Newfoundland — serving shipyards, refineries and fabricators on the East Coast.
Canada-wide & emergency
All provinces and territories, 1–5 business days. Emergency line, 24/7: 1-844-201-9051 (fee applies).
FAQ
Stainless Steel Pipe
questions
Common questions about our stainless steel pipe products, grades and ordering. Can't find your answer? We respond within 1 hour during business hours.
Speak to our team
Technical questions, grade guidance, fast quotes — our experienced team is ready.
Call 519-336-1556No matching questions
Can't find what you're looking for? Our team responds within 1 hour.
Products & Grades
Ordering & Delivery
Huron Alloys Inc.
Stainless Steel Pipe SUPPLIER IN CANADA
Huron Alloys is a stainless steel supplier and alloy steel distributor based in Sarnia, Ontario, stocking 304/304L and 316/316L stainless steel pipe in welded and seamless, Schedule 10 through XXH. We’ve supplied Canadian industry since 1983 — refineries, chemical plants, fabricators and OEMs — with over 11,000 SKUs on the floor and Mill Test Reports on every order.
Our own fleet covers Ontario, so most orders reach Toronto, Mississauga, Brampton, Hamilton, London, Kitchener, Windsor, Ottawa and the GTA next day. Across the rest of Canada we ship by courier or LTL in 1–5 business days — Calgary, Edmonton, Vancouver, Winnipeg, Regina, Saskatoon, Montreal, Quebec City, Halifax and St. John’s on established freight lanes.
Everything ships under our ISO 9001:2015 quality system, traceable from mill to door, with CSA N299.4-16 certification for nuclear supply. Same-day shipment on in-stock material, cut to length at no full-length minimum, and 24/7 emergency supply when a shutdown can’t wait. We also stock aluminum pipe, nickel alloys and chrome moly.
Other materials
Also from Huron Alloys
Stainless Steel
Canada's most complete stainless inventory — pipe, fittings, flanges, sheet, plate and bar.
View Stainless Steel
Aluminum
Lightweight, corrosion-resistant aluminum — fittings, pipe, flanges, sheet, plate, tube & bar in 6061, 6063, 5052 and more.
View Aluminum
Nickel Alloys
Exotic alloys for extreme corrosion, temperature and pressure — Monel, Inconel, Hastelloy, Alloy 20 and 825 in pipe, fittings, flanges and plate.
View Nickel Alloys
Cutting services
HD plasma and OMAX waterjet — in-house, fast turnaround.
View cuttingStainless Steel Pipe · ready to ship
Quote your
Stainless Steel Pipe
today
Send your grade, size, quantity, schedule and delivery date. We respond within 1 hour during business hours, with firm pricing and availability confirmed on review. MTRs auto-included.
- 4.9 Google
- 43+ years
- ISO 9001:2015
- CSA N299.4-16
Emergency supply 24/7: 1-844-201-9051