Qual è il prezzo dell'acciaio inossidabile al kg?

You need a clear acciaio inox price per kg. Prices change fast, grades vary, and quotes feel confusing. Below I break down determinazione dei prezzi by grade, finish, form, and region—so you can buy smart and save.

There isn’t one single stainless steel price per kg. In 2025, indicative market levels were roughly $2.6–3.2/kg for 304 coil e $4.1–4.7/kg for 316 coil, with higher numbers in the U.S. than the world average; exact quotes depend on grade, finish (e.g., 2B), form (coil/sheet/plate), and monthly alloy surcharge. 

Come professional stainless steel supplier and exporter based in China, we work daily with bulk buyers—Distributori industriali e grossisti di acciaio, Appaltatori e costruttori di ingegneria, Produttori di prodotti OEM/ODM, Sviluppatori di costruzioni e infrastrutture, e Importers / B2B Buying Offices. Below, I’ll use an AIDA approach: grab your Attention with real steel price data, build Interest with clear tables and market drivers, create Desire by showing total cost savings we unlock at scale, and finish with Action steps to source acciaio inossidabile di alta qualità efficiently.

Schema

1. What drives the stainless steel price per kg today? 
2. 304 vs 316: Which acciaio inox grado costs more and why? 
3. Qual è il current price di 304 price per kg in key regions (US/world)? 
4. Stainless steel sheet (2B) vs plate and bar: why does the prezzo per kg differ? 
5. Coil vs sheet vs bar vs pipe: how form, finish, and tolerances change determinazione dei prezzi 
6. Converting stainless steel prices in tonnes to per-kg (and price per kg 1 ton) 
7. How alloy surcharge, nickel prices, and molybdenum shape the base price 
8. Come si fa 201, 202, 301, 321, 409, 430 compare on cost and durata? 
9. Market trends e 3 years historical data: what the index e forecast say 
10. How to get the best price from a China factory without quality risk (AIDA “Action”) 

1) What drives the stainless steel price per kg today?

Il price of stainless steel moves with raw materials (especially nickel for austenitics), alloy surcharge policies, supply–demand in the stainless steel market, and logistics. Each month, mills publish surcharges that sit on top of a mill base price. Regional differences matter too: U.S. price levels are typically above the world composite, while Northeast Asia tends to be lower. 

Another driver is the broader steel market tone and energy costs. Index providers collate independently researched prices across geographies to give buyers confidence and negotiation leverage; MEPS, for example, compiles meps steel prices con independent steel analysts and provides historical data as standard. 

2) 304 vs 316: Which stainless steel grade costs more and why?

Acciaio inox 304 è il cavallo di battaglia del Serie 300. It balances resistenza alla corrosione and value, so its determinazione dei prezzi per kg is the benchmark many buyers follow. Acciaio inox 316 adds molybdenum for better resistance in chlorides, and 316/316L usually costs more because of alloy content and moly exposure. In practice, 316 often commands a notable premium over 304, which you’ll see in current tables and quotes. 

Because of alloying, the gap between 304 e Acciaio inox 316 widens or narrows with raw materials—particularly nickel and molybdenum. When nickel prices rise, 300-series determinazione dei prezzi can jump; when they soften, the premium can compress. A quick check of LME nickel around mid-November 2025 shows cash values near $14,900/t, underscoring how commodity swings feed into mill surcharges. 

304 vs 316 stainless steel

3) What is the current price of 304 price per kg in key regions (US/world)?

Below are illustrative ranges derived from reputable benchmarks. Use them as a guide before you request mill-ready quotes.

Indicative 2025 levels (USD/kg) – Cold Rolled Coil

World values reference Jan–May 2025 composites; U.S. values reference Jan–May 2025 tables that list data per kg. Actual quotes vary by gauge, width, and order size. 

If you prefer stainless steel prices in tonnes, just multiply the per-kg number by 1,000. For example, $3.00/kg ≈ $3,000/tonne. (We’ll convert more in Section 6.) Aggregators also publish regional snapshots (e.g., October 2025 summaries put North America around $3.2/kg vs Northeast Asia near $1.62/kg, directionally aligning with regional spreads). 

304Stainless Steel Tube

4) Stainless steel sheet (2B) vs plate and bar: why does the price per kg differ?

Stainless steel sheet (2B)—a common cold-rolled finish—usually prices below heavy plate because it runs on high-volume lines and tighter thicknesses. Plate pricing includes different rolling schedules and often smaller lot sizes; add in testing or special tolerance and the determinazione dei prezzi rises. Form also matters: bright-drawn and peeled bars carry processing premiums.

Benchmark tables show cold rolled stainless steel (304/316) sitting below hot-rolled plate for the same grade and region. Your final determinazione dei prezzi depends on thickness, width, finish (2B, BA, No.1), and whether the quote includes or excludes extras like cutting, film, or palletization. 

5) Coil vs sheet vs bar vs pipe: how form, finish, and tolerances change pricing

Coil is the mill product; bobina in acciaio inox is slit and flattened into stainless sheet or cut-to-length prodotti in acciaio inox. Each step adds cost. Tighter mechanical properties, narrower widths, edge conditioning, and film or paper interleaves impact determinazione dei prezzi.

Bars (bright drawn or hot-rolled peeled) and tubes introduce further steps—drawing, peeling, polishing, or welding—each with specific premiums. When comparing quotes, align the spec: grade, form (bobina, sheet, plate, bar, pipe), finish, and tolerances. That keeps your procurement apples-to-apples.

Bobina vs foglio vs barra vs tubo

6) Converting stainless steel prices in tonnes to per-kg (and price per kg 1 ton)

Use these quick conversions when a mill quote is in tons/tonnes:

• 1 tonne = 1,000 kg (so price per kg 1 ton is just 1,000× the kg price).
• 1 short ton (US) = 0.907 tonne = 907.185 kg.
• 1 kg = 2.20462 lb (helpful when a quote is in $/lb).

If you ever see a quirky tag like steel price per kg 1, it’s usually a search shorthand; clarify the unit and currency in writing to avoid mistakes.

For example, a quote of $2,958/short ton equals $3.26/kg. Tables from reputable sources let you toggle Units so the math is transparent. 

7) How alloy surcharge, nickel prices, and molybdenum shape the base price

Mills use a base price plus a monthly alloy surcharge that reflects the cost of inputs like nickel and molybdenum. When nickel climbs, surcharges lift; when it falls, surcharges ease. Major mills publish current surcharge tables monthly—so even with a steady base, your final determinazione dei prezzi can shift. 

Raw materials are the big lever. Nickel affects 300-series (especially 304/316/316L); Mo moves the 316/316L delta; chromium is important across grades. LME and other sources show daily nickel prices—around $14,9xx/t in mid-November 2025—which is one reason the current stainless steel trend looks steadier than during the 2022 spike. 

8) How do 201, 202, 301, 321, 409, 430 compare on cost and durability?

• 201/202 (manganese-substituted austenitics) are generally lower-priced than 304. They can work in indoor or decorative uses but watch chloride exposure. 
• 301 (higher work-hardening) and 321 (titanium stabilized) sit closer to 304/316 depending on spec.
• 409/430 (ferritics) are typically the most economical; 430 is a common choice for appliances and trim with moderate resistenza alla corrosione.
• 316 316L stays premium because of Mo; 316l stainless steel price per kg is above 304, most months.
• In Europe you’ll see inox 304; in Japan, SUS designations like SUS304 mirror ss 304 naming.

Grades price in this general order (low to high): 430/409 → 201/202 → 304 → 316/316L. Your end-use dictates the smarter buy: pick for environment, load, and life-cycle durata, not headline price alone.

9) Market trends and 3 years historical data: what the index and forecast say

Reputable providers publish a stainless price index and regional tables with historical data e forecast views. In early–mid 2025, composites showed CRC 304 around $2.5–2.8/kg globally and ~$3.0/kg in the U.S., with 316 around $4.1–4.7/kg, varying month by month. Their portals let you switch units and confirm that steel product data is available in kilograms, pounds, short tons, or tonnes, including 3 years historical data. 

Broader snapshots for October 2025 placed North America near $3.2/kg and Northeast Asia near $1.62/kg, reflecting regional spreads and freight. While no model is perfect, these market trends help buying teams plan and avoid surprises.

Tip: If your project spans multiple quarters, ask for a blended formula tying the quote to a public index (plus processing)—that can reduce risk during volatile periods or supply chain disruptions.

10) How to get the best price from a China factory without quality risk

Here’s how we help buyers secure the best price without cutting corners:

1. Spec discipline. Freeze the gradi di acciaio inossidabile, thickness tolerance, finish (e.g., 2B), and edge to avoid costly requotes. 
2. Bundle smart. Combining bobina + slitting + film + CTL reduces handling and unlocks discount tiers. 
3. Time the buy. Watch surcharges tied to nickel prices; place orders when the forecast points flat rather than rising. 
4. Logistics math. Compare FOB China vs CIF; sometimes CIF on a full-container of Acciaio inox 304 sheet beats spot local buys. 
5. Qualification. We provide MTCs, third-party tests, and stable chemistries across various grades (201/304/316/430/321/409). 

We don’t say “we’re the cheapest.” We say: we deliver total landed value—stable chemistry, on-time manufacturing, and flexible cut-to-size programs that lead to measurable cost savings at the jobsite.

Quick reference table (unit conversions and examples)

Numbers above are illustrative conversions; always verify your line-item quote with your mill or service center. Composite world and U.S. tables for 2025 are available from respected sources and show similar relationships. 

Mini case study: a contractor’s 100-ton buy on CRC 304

An engineering firm needed ~100 t of CRC 304 for cladding. By standardizing on 0.9–1.2 mm and a 1,250 mm bobina width, we loaded a full 1×40’HC with synchronized slitting and 2B finish. Compared to fragmented local buys, the landed math—plus scrap reduction—saved ~4–6% on material and ~2% on install time. That’s how unit determinazione dei prezzi meets project reality.

Domande frequenti

How do I quickly estimate stainless cost for my BOM?
Multiply the cut weight by the latest regional composite for your form (CRC/plate). For a fast ballpark, CRC 304 often sits near $2.6–3.2/kg globally in 2025; apply a premium for 316 and for special processing. Confirm against a public table or your service center. 

Why do U.S. numbers look higher than world composites?
The U.S. includes different freight, energy, and margin structures, often resulting in higher tables than the global average for similar forms and gauges. 

Are surcharges included in public tables?
Many tables note whether figures are inclusive of alloy surcharge (e.g., MEPS indicates inclusions where applicable). Read the spec notes on each page. 

Where can I monitor raw material inputs?
Check LME for nickel (key for 300-series). Watching the daily line helps explain month-to-month movement in mill determinazione dei prezzi formulas. 

Is stainless a “set and forget” buy?
No. Treat it like fuel—prices float with inputs and macro cycles. Reliable public steel price data and a structured quote process beat guesswork.

Do you supply 430, 409, or 321 for appliance/auto applications?
Sì...409, 430, e 321 are regular production. We also support SUS/JIS calls, European norms, and ASTM. If you need 201 o 202 for decorative uses, we’ll guide you on environment and life-cycle expectations.

Sources you can trust

• MEPS International – World and US stainless steel prices (per kg, per lb, per tonne) with unit toggles and methodology. Useful for benchmarking across forms and regions. 
• Outokumpu – Monthly alloy surcharge pages. Confirms how surcharges move independently of mill base prices. 
• LME – Nickel official prices. A principal driver for 300-series acciaio inox costs. 
• Business Analytiq – Price index snapshots. Regional high-level checks for late-2025. 

Why work with us (straight talk for B2B teams)

We are a China-based mill-aligned factory offering acciaio inossidabile di alta qualità in 201/304/316/430 (and more), cut-to-size with QA records. We provide stable chemistry, lot traceability, and export packing. Whether you buy CRC bobina, 2B stainless sheet, plate, bar, or tube, we cut freight waste, sync gauges, and avoid line stoppages. One mention of “us steel” vs Asia: regional spreads exist; we help you arbitrage them responsibly—never chasing alluminio or other metallo prices as apples-to-oranges proxies.

If you want a formal quote tied to a public index, tell us the job timeline and tonnage. We’ll structure terms that align with your schedule instead of fighting it.

Bullet-point summary (what to remember)

• There’s no single stainless steel price per kg-determinazione dei prezzi depends on grado, form (e.g., bobina vs plate), finish (2B/BA/No.1), region, and monthly surcharge.
• In 2025, indicative CRC levels: 304 ≈ $2.6–3.2/kg, 316 ≈ $4.1–4.7/kg (world vs U.S. spreads apply). 
• Use unit toggles or conversions: $/kg ↔ $/lb ↔ $/tonne/short ton to match your contract language. 
• Track nickel prices to anticipate surcharge moves and time buys. 
• Choose grade by environment: 201/202/430 for economy, 304 for balance, 316/316L for higher resistenza alla corrosione.
• Lock specs, bundle services, and ask for index-linked quotes to protect budgets during market trends shifts.
• Ready to quote? Send thickness, width, finish, standard (ASTM/EN/JIS), tonnage, destination port, and delivery window—we’ll price it clearly and competitively.