Not all stainless steel is worth the same — and if you're selling it like it is, you're leaving money on the table. Stainless steel scrap is one of the most misunderstood materials at the yard. Sellers lump it all together. Buyers sort it on arrival. That gap costs sellers real money, week after week. Whether you're clearing out a kitchen equipment job in Fredericton or running a yard in New Brunswick, understanding stainless grades before you haul is a straightforward way to get better returns.
This week's market recap breaks down the major stainless steel scrap grades, what makes them different, what drives pricing, and how platforms like SMASH Recycling — where verified buyers bid on your metal are changing how stainless gets sold in Canada.
Before we get into grades, a quick note: stainless steel prices fluctuate with global nickel and chromium markets. Always check today's Canadian scrap metal prices before you load a truck.
---Why Stainless Steel Grade Matters More Than the Weight
The weight of your load matters. But with stainless steel, the grade matters more. Two loads with identical weights can have dramatically different scrap values — sometimes by 40% or more — depending on the alloy composition. Buyers aren't just buying steel. They're buying nickel content, chromium content, and molybdenum content. Those elements have their own spot markets, and they move independently of iron prices.
Most yards sort incoming stainless into a handful of major categories. If you deliver unsorted mixed stainless, a buyer will price your load at the lowest grade in the pile — that's just how it works. Taking 20 minutes to sort before you drop saves you from getting paid pennies on material that deserves a better rate.
Here's what most professional sellers and yard operators across New Brunswick already know:
- Sorted, identified grades fetch better prices — buyers bid with more confidence when they know what they're getting.
- Contaminated or mixed loads get discounted — sometimes heavily.
- Photo documentation of sorted material speeds up the sale — especially on auction platforms.
The Main Stainless Steel Scrap Grades — Broken Down
There are dozens of stainless alloys in circulation, but scrap yards and buyers in Canada typically work with a core set of grades. Knowing the difference between 304 and 316 is table stakes for anyone selling regularly.
304 Stainless Steel (18/8)
This is the most common grade in the scrap stream. It contains approximately 18% chromium and 8% nickel. You'll find it everywhere: food processing equipment, kitchen sinks, appliances, brewing tanks, hospital equipment. It's the workhorse of stainless. Pricing for 304 tracks nickel markets closely — when nickel spikes, 304 values follow.
316 Stainless Steel (Marine Grade)
316 contains molybdenum in addition to nickel and chromium, which makes it more corrosion-resistant. It's used in marine environments, pharmaceutical equipment, and chemical processing. It carries a premium over 304, but only if you've correctly identified it. Delivering 316 as mixed stainless is a costly mistake. A handheld XRF analyzer can confirm grade on the spot — many larger yards in New Brunswick and across Canada use them at intake.
430 Stainless Steel (Ferritic, Low Nickel)
430 is the budget grade. It contains chromium but little to no nickel, which significantly drops its scrap value compared to 304 or 316. It's magnetic, which is one way to identify it quickly. You'll find it in decorative trim, appliance panels, and automotive trim. Don't expect 304 prices on 430 material — the nickel just isn't there.
201 and 202 Stainless Steel
These lower-nickel grades substitute manganese for some of the nickel content. They're increasingly common in imports and budget appliances. Buyers are familiar with them, but they price below 304. If your load has a mix of 304 and 201, sorting them matters.
309, 310, and High-Temperature Alloys
Higher-alloy grades used in heat exchangers, furnace components, and industrial equipment. These can carry significant premiums due to elevated nickel and chromium content. They also tend to show up in smaller volumes. If you've got a specialty stainless load, identify it properly — it's worth the effort.
---What Drives Stainless Steel Scrap Prices in Canada Right Now
As of mid-June 2026, stainless steel scrap pricing in Canada continues to track three primary inputs: the London Metal Exchange (LME) nickel price, global stainless melt demand, and the availability of prime substitute material (new production scrap). When mills are running hot and primary nickel is expensive, stainless scrap becomes more attractive and prices firm up. When mills slow or nickel softens, scrap prices follow.
The Canadian dollar exchange rate adds another layer. Most stainless scrap trading in Canada involves buyers who are pricing against USD-denominated benchmarks. A softer CAD can sometimes work in sellers' favor — it's worth tracking both the metal price and the exchange rate when you're timing a sale.
A few other factors pushing and pulling stainless prices right now:
- Nickel market volatility — LME nickel has had wide swings in recent years, and 2026 is no different. Grade 304 pricing is directly tied to this.
- North American mill demand — Domestic mills consuming stainless scrap are a key price driver. Export demand to Asia also influences spot pricing.
- Tariff environment — The North American trade picture continues to evolve. Cross-border flows of scrap affect domestic supply and demand dynamics.
- Contamination levels — Clean, sorted stainless consistently commands better bids. Contaminated loads, even of good grades, get discounted.
For the most current stainless steel scrap rates, find current Canadian scrap metal prices before you commit to a sale.
---Selling Stainless Scrap in Fredericton — The Old Way vs. the Better Way
If you're based in Fredericton and you've been selling stainless the same way for the past decade — one call, one buyer, one price — you may not know what your material is actually worth on the open market. The Capital Region generates a steady flow of stainless from food service, construction, light industrial, and healthcare facility cleanouts. That's real volume, and it deserves real competition.
The old way: you call your regular yard contact, they offer a number, you accept or walk. There's no way to know if that number reflects the actual market. You're pricing blind.
The SMASH way: you document your stainless load — grade, weight, photos, condition — and let vetted buyers compete for it. More buyers means better price discovery. You're not guessing; you're watching the market reveal itself in real time. Sellers using SMASH Recycling — where verified buyers bid on your metal bring documented, sorted loads to auction and let competition do the work.
If you're ready to explore Fredericton scrap metal services through a competitive auction model, SMASH is a straightforward starting point. No subscription fees. You only pay when a deal closes.
---Copper Scrap Price Today — A Quick Note for Mixed-Load Sellers
Stainless steel often shows up alongside other non-ferrous metals, especially in industrial and commercial cleanouts. If your load includes copper — wiring, tubing, fittings, or bus bars — it's worth breaking it out rather than lumping everything together. The copper scrap price today remains one of the stronger signals in the non-ferrous market, and copper is worth separating every time.
The same logic applies to aluminum, brass, and any catalytic converter material. Cats, in particular, have their own pricing ecosystem based on PGM content (platinum, palladium, rhodium). If you're clearing a shop and have both stainless and cats in the same load, those are two very different line items with very different buyers. A catalytic converter auction via SMASH puts your cats in front of buyers who specialize in PGM recovery — not a general yard making a rough guess at value.
For updated rates across all material types, read the latest Canadian scrap metal market updates on the blog — we track copper, aluminum, stainless, and more.
---Quick Tips for Getting Better Stainless Prices Every Time
Whether you're a Fredericton yard operator, a demolition contractor in New Brunswick, or a collector building volume — these habits separate sellers who get fair prices from sellers who get whatever the buyer feels like offering that day.
- Sort by grade before delivery. 304, 316, and 430 should never be in the same pile if you want accurate pricing.
- Use a magnet. Ferritic stainless (like 430) is magnetic. Austenitic grades (304, 316) are not. Quick, free, effective.
- Document your loads. Photos, estimated weight, grade identification, and condition notes make buyers more confident — and confident buyers bid higher.
- Know your nickel number. Before any sale, check where LME nickel is trading. It's a 30-second lookup that tells you if prices are likely moving up or down.
- Don't sell in a rush. Timing matters. If you can hold a load for a week and nickel is moving in your favor, it may be worth waiting.
- Use competitive platforms. A single buyer gives you one price. Multiple vetted buyers give you a market. That difference compounds over time.
Frequently Asked Questions
Q: What are scrap metal prices in Fredericton right now?
Scrap metal prices in Fredericton fluctuate based on global commodity markets, local yard demand, and material grade. For the most current rates on stainless steel, copper, aluminum, and other metals, check scrap-metal-prices.ca regularly — prices can shift week to week. Never rely on a price quoted more than a few days ago for a major sale.
Q: How do I know if my stainless steel scrap is 304 or 316?
Both 304 and 316 are non-magnetic, so a magnet test won't distinguish them. The most reliable method is an XRF (X-ray fluorescence) analyzer, which reads the alloy composition directly. Many larger yards use these at intake. If you have documented specs from the original equipment — serial plates, material certifications — bring those along. Grade identification directly impacts the price you'll receive.
Q: What's the difference between ferrous and non-ferrous scrap pricing?
Ferrous scrap (iron-based metals like structural steel) typically trades at lower per-pound values than non-ferrous metals (copper, aluminum, stainless, brass). Stainless steel sits in a middle tier — technically iron-based, but priced on its nickel and chromium content, which are non-ferrous commodities. This is why stainless always prices above basic steel scrap.
Q: Can I sell stainless steel scrap through an online auction in New Brunswick?
Yes. Platforms like SMASH allow sellers across New Brunswick and the rest of Canada to list documented loads for competitive bidding from vetted buyers. This removes the single-buyer pricing problem and lets the market set the rate. You'll want photos, weight estimates, and grade identification ready before listing.
Q: Does catalytic converter scrap pricing relate to stainless steel prices?
Not directly. Catalytic converter value is driven by PGM content — platinum, palladium, and rhodium. Stainless steel pricing tracks nickel and chromium markets. They're separate commodities with separate buyers. If your load includes both cats and stainless, treat them as separate line items. A catalytic converter auction through SMASH connects you with PGM-specialized buyers, which is a very different market than stainless steel mills.
---Stainless steel scrap pricing rewards sellers who do the homework. Know your grade, document your load, and stop selling to a single buyer by default. The market is bigger than your nearest yard — and tools exist to access it.
If you're tracking the week's prices or planning a sale, take a minute to check today's Canadian scrap metal prices at scrap-metal-prices.ca. Current data makes for better decisions — whether you're selling a single pallet of 304 out of Fredericton or moving a multi-tonne industrial load across New Brunswick.
Stay current with the Canadian scrap metal market by following SMASH on LinkedIn — industry updates, pricing trends, and market insights posted regularly.