304 Stainless Steel Bar Price 2026: August Market Reference and Buyer Guide
An August 2026 China supplier reference for 304, 304L and 316L stainless steel bar, with clear EXW boundaries, nickel-supply context and quotation checks for buyers.
In This Guide
- What changed since the May update
- Quick answer
- 13 August 2026 China stainless steel bar reference
- What the grade gap tells a buyer
- The APNI 30-million-tonne proposal: what is confirmed and what is not
- Why the February Weda Bay notice still matters
- Nickel near USD 18,991/MT is context, not a bar-price formula
- Shape, finish and tolerance can move the quote
- Converted EXW is not FOB or landed cost
- What Southeast Asia buyers should do now
- RFQ wording example
- Data sources and limits
- Request a current stainless steel bar quote
What changed since the May update
The useful question for a stainless steel buyer is not whether nickel is about to rally. It is what the current bar reference includes, what it excludes and how long the quotation remains workable.
On 13 August 2026, FX Stainless Steel recorded tax-inclusive EXW China supplier-market references equivalent to USD 2,114/MT for 304, USD 2,129/MT for 304L and USD 4,295/MT for 316L stainless steel bar. We converted all three figures at USD 1 = RMB 6.74 and rounded them to the nearest US dollar. They add a real dated benchmark to this article, but they are not a standing offer. The source did not define one shape, diameter, finish or tolerance that applies to every order.
At the same time, market information attributed to the Indonesian Nickel Miners Association, or APNI, described a proposal for an additional 30 million tonnes of strategic nickel-ore buffer quota beyond an approximately 270 million tonne 2026 RKAB level. That would create a theoretical ceiling near 300 million tonnes if approved. We have not treated it as approved supply because an industry proposal and a government allocation are not the same event.
Quick answer
The 304 stainless steel bar price in 2026 should be read as a dated specification-based quotation, not a universal market number. The 13 August reference placed ordinary 304 bar at USD 2,114/MT on a converted tax-inclusive EXW China basis. 304L was USD 15/MT higher in the same snapshot, while 316L was USD 2,181/MT higher.
Before comparing that reference with another quote, check:
- whether the price includes Chinese tax and where delivery responsibility starts;
- round, hex, square, flat or precision-ground bar;
- diameter or section size and required length;
- hot-rolled, peeled, cold-drawn, polished or centerless-ground finish;
- commercial tolerance or h9/h10/drawing limits;
- actual quantity, cutting, MTC and packing requirements;
- EXW, FOB, CFR or CIF terms and quotation validity.
Nickel remains an alloy-cost signal, but a proposed Indonesian quota increase does not translate one-for-one into a finished-bar price reduction.
13 August 2026 China stainless steel bar reference
The table below records the figures supplied to FX Stainless Steel, converted into US dollars. All three were described as tax-inclusive ex-works prices in China.
| Grade | Reference Price | Difference vs 304 | What the Figure Does Not Include |
|---|---|---|---|
| 304 | USD 2,114/MT | Base | A universal shape, diameter, finish, tolerance, export packing or FOB cost |
| 304L | USD 2,129/MT | +USD 15/MT | Automatic 304/304L dual certification or a fixed low-carbon premium for every size |
| 316L | USD 4,295/MT | +USD 2,181/MT | A fixed Mo/Ni surcharge, corrosion guarantee or identical availability to 304 |
Data date: 13 August 2026. Basis: supplier-market reference, tax-inclusive EXW China. Conversion: USD 1 = RMB 6.74. Unit: USD per metric ton, rounded to the nearest dollar.
This snapshot is useful because it shows the grade gap on one date and one commercial basis. It should not be copied into a purchase order as though all bar forms cost the same. A small cold-drawn hex bar, a large hot-rolled round bar and a 20 mm h9 centerless-ground shaft route can carry different conversion, yield and inspection costs.
For the actual product route, start with the 304 stainless steel bar page and state the required shape and dimensions.
What the grade gap tells a buyer
The USD 15/MT difference between 304 and 304L in this snapshot is small, but it does not mean every 304 order can automatically be supplied as 304L or 304/304L dual certified. The actual heat chemistry and MTC must support the ordered designation. A buyer who needs low-carbon wording for welding or project documents should put 304L on the RFQ and inspect the carbon result on the certificate.
The 316L reference was more than twice the 304 figure on the same date. Nickel and molybdenum content help explain why 316L carries a higher alloy-cost base, but chemistry is not the only variable. Availability, diameter, finish, tolerance, quantity and mill route can widen or narrow the commercial gap.
This is why a buyer should compare 304 versus 316L by application and complete specification, not by percentage premium alone. Do not pay for 316L where the drawing calls for 304, and do not replace 316L with 304 simply because the price difference is large.
The APNI 30-million-tonne proposal: what is confirmed and what is not
Market information dated 13 August said APNI had suggested adding 30 million tonnes of strategic buffer to Indonesia's approximately 270 million tonne 2026 RKAB allocation. If both figures became available for production, the theoretical ceiling would be about 300 million tonnes.
Three distinctions matter:
1. APNI is an industry association. A proposal from miners is not the same as approval by Indonesia's Ministry of Energy and Mineral Resources. 2. A quota is not immediate ore delivery. Mine readiness, ore grade, permits, weather, transport and smelter demand affect how much approved volume reaches the market. 3. Ore supply is upstream of stainless bar. Nickel ore can influence NPI and stainless melt costs, but mills, inventories, demand and conversion costs sit between ore policy and a finished bar quote.
The proposal can therefore cool expectations of severe ore tightness before it changes physical supply. If it is rejected, delayed or released only under specific conditions, the cost effect may differ from the headline. Buyers should watch for an official ESDM decision rather than treating 300 million tonnes as the current approved number.
Why the February Weda Bay notice still matters
An Eramet statement dated 11 February 2026 said PT Weda Bay Nickel had received an initial notification for an annual RKAB production and sales volume of 12 million wet metric tonnes. Eramet compared that with an initial 32 million wet tonnes for 2025, later revised to 42 million wet tonnes in July 2025. The company also said it intended to apply for a revision.
That official company statement helps explain why tighter Indonesian quota expectations supported ore-cost concerns earlier in 2026. The later APNI buffer proposal points in the opposite direction, but it does not erase the need to distinguish initial allocations, revision requests and final production.
For stainless steel bar buyers, this is the practical conclusion: policy headlines may change quotation sentiment quickly, while physical cost changes can arrive later and unevenly.
Nickel near USD 18,991/MT is context, not a bar-price formula
The market information supplied to FX on 13 August placed SHFE nickel at the equivalent of approximately USD 18,991/MT, using the same USD 1 = RMB 6.74 conversion. We use that number only as dated market context, not as an official US-dollar settlement price. Buyers should check the exchange or their market-data provider before making a trading or purchasing decision.
A finished 304 bar quote does not equal a fixed nickel price multiplied by a simple factor. The chain includes nickel ore, NPI or other alloy inputs, stainless melt and billet, rolling or drawing, finishing, yield loss, cutting, inspection, packing and commercial inventory.
This is also why the claim “nickel fell, so every 304 bar quote must fall today” is unreliable. A supplier may be quoting existing stock bought at a different cost, a mill may hold its base price, or a precision finish may contribute more to the final quote than a short nickel move.
Shape, finish and tolerance can move the quote
Grade is only the first line of a bar quotation. The following details can change both the base material route and conversion cost.
| Order Detail | Why It Changes Price | Buyer Wording |
|---|---|---|
| Shape | Round, hex, square and flat bar use different stock and processing routes | State diameter, across-flats, side size, or thickness and width |
| Diameter / section | Very small or large sizes may have different availability, yield and production minimums | Give the exact size list and quantity by size |
| Finish | Hot rolled, peeled, cold drawn and ground surfaces require different work | Name the supplied finish, not only “bright” |
| Tolerance | H9, straightness, roughness and inspection records add control and processing | Put each required limit on the drawing or PO |
| Length and cutting | Fixed lengths and short pieces add cutting, end and packing work | State full length, fixed length or cut-piece schedule |
| Quantity | Trial lots and mixed sizes spread handling cost over fewer tonnes | Give kilograms or tonnes for each line |
| Documents | MTC, dimensional reports, PMI or third-party inspection have different scopes | Separate material documents from inspection services |
A 304 stainless steel round bar inquiry should include diameter and surface route. For precision work, the tolerance and straightness requirement can matter more than a small difference in base price.
Converted EXW is not FOB or landed cost
The USD 2,114/MT reference is a currency conversion of a tax-inclusive EXW China figure. It is not an FOB export price and not a landed price for Thailand, Vietnam, Malaysia or another destination.
Depending on the quotation structure, moving from an ex-works reference toward FOB may involve:
- finishing, cutting or sorting not included in the base reference;
- export packing, bundle protection, labels and end protection;
- inland transport from the supplier or mill to the port;
- loading, handling, customs declaration and port charges;
- commercial tax and export arrangements defined by the seller;
- bank cost, exchange-rate allowance and quotation-validity risk.
CFR or CIF then adds ocean freight, and CIF also includes insurance under the agreed term. Destination charges, import tax and local delivery may still sit outside the seller's quote.
Do not treat the converted USD EXW reference as an FOB price. Currency conversion does not add export packing, inland transport, customs, port handling or other export costs, and it does not reconcile different tax bases. The broader stainless steel bar price guide explains the full quotation structure.
What Southeast Asia buyers should do now
The APNI proposal gives buyers a reason to avoid panic buying, but not a reason to postpone a confirmed production requirement indefinitely. A sensible approach is to make the specification ready and shorten the time between quote and decision.
For a buyer in Thailand, Vietnam, Malaysia or Indonesia:
- ask for a dated quote and written validity period;
- compare the same grade, shape, size, finish and tolerance;
- separate in-stock material from new-production lead time;
- request the MTC wording and heat-number traceability before release;
- calculate FOB or landed cost using the actual packing and port;
- keep a record of the market date so a later quote can be compared fairly.
The cheapest USD/MT line is not necessarily the lowest purchasing cost. Extra machining allowance, mixed-batch traceability, poor straightness or unsuitable packing can cost more after arrival.
RFQ wording example
A buyer can use the following structure and replace the details with the real order:
SUS304 stainless steel round bar, ASTM A276, diameter 20 mm, cold-drawn finish, commercial tolerance, 3 m length, 2 MT. MTC and heat-number labels required. Please quote FOB China port in USD/MT, state export packing, quotation validity and earliest shipment window. Destination: Laem Chabang, Thailand.
If the job needs h9, a straightness limit, centerless grinding or cut pieces, add those requirements explicitly. Do not assume they are included in a general 304 bar reference.
Data sources and limits
- FX Stainless Steel supplier-market reference, collected 13 August 2026: 304 at USD 2,114/MT, 304L at USD 2,129/MT and 316L at USD 4,295/MT after conversion at USD 1 = RMB 6.74. The source described the underlying figures as tax-inclusive EXW China references but did not define one universal shape, size or finish.
- Market information attributed to APNI, 13 August 2026: proposal for an additional 30 million tonnes of strategic buffer beyond an approximately 270 million tonne RKAB level. We have not found an accessible official ESDM approval and therefore treat it as a proposal, not confirmed allocation. APNI's official portal is https://www.apni.or.id/.
- Eramet, 11 February 2026: initial production and sales volumes granted to PT Weda Bay Nickel.
- SHFE nickel context: approximately USD 18,991/MT after conversion at USD 1 = RMB 6.74 from the market information supplied on 13 August 2026. This article does not present it as an official US-dollar settlement price; buyers should verify current exchange data independently.
Prices, quotas and exchange values can change after publication. The converted figures may also move with the exchange rate. This page explains a dated purchasing reference and does not provide an investment forecast or a binding commercial offer.
Conclusion
The 13 August snapshot gives buyers something more useful than a vague price prediction: a dated bar reference with a declared commercial basis. On the fixed exchange-rate basis used in this article, it shows 304 at USD 2,114/MT tax-inclusive EXW China, a USD 15/MT 304L gap and a USD 2,181/MT 316L premium.
The APNI buffer proposal may soften nickel-ore tightness expectations if it receives approval, but the extra 30 million tonnes should not be counted as physical supply yet. For a real purchase, specification, conversion route, packing, trade term and quote validity remain as important as the nickel headline.
Frequently asked questions
Q. What was the 304 stainless steel bar reference price on 13 August 2026?
A. FX Stainless Steel recorded a supplier-market reference equivalent to USD 2,114 per metric ton for 304 stainless steel bar on 13 August 2026. This figure converts a tax-inclusive EXW China reference at USD 1 = RMB 6.74. It is not a fixed offer, and the source did not define one universal shape, diameter or finish.
Q. Why was 316L stainless steel bar much higher than 304 in the same reference?
A. The converted 316L reference was USD 4,295 per metric ton, USD 2,181 above 304 on the same exchange-rate basis. Grade chemistry is an important reason because 316L normally carries nickel and molybdenum alloy costs, but the final premium also depends on product form, size, finish, availability and order timing.
Q. Would an extra 30 million tonnes of Indonesian nickel ore quota lower 304 bar prices?
A. Not automatically. The 30 million tonnes was described in market information as an APNI proposal for a strategic buffer, not confirmed government approval. If approved and released, it could soften ore-tightness expectations, but stainless steel bar prices would still depend on nickel processing costs, mill pricing, demand, inventory and the exact bar specification.
Q. Does a tax-inclusive EXW price equal the FOB price?
A. No. EXW and FOB cover different cost points. An FOB quotation may add processing, export packing, inland transport, handling, customs and port charges, while the tax treatment depends on the commercial and export arrangement.
Q. What information is needed for a reliable stainless steel bar quotation?
A. State the grade and standard, bar shape, nominal size, finish, tolerance, length, quantity, MTC requirement, packing, destination port and trade term. A drawing is helpful for precision-ground, cut-to-length or machining-critical orders.
Request a current stainless steel bar quote
Send the grade, shape, size, finish, tolerance, length, quantity, MTC requirement, packing and destination through the contact page. We will check the current material route, quote validity and export-cost basis before issuing a commercial quotation.