Fastmarkets US Steel Methodology Review: CRC, HDG and Plate 2026

How Price Reporting Agencies Shape the Steel Market You Never See

Commodity markets run on trust, and that trust is built not during moments of volatility but in the quiet, procedural work that happens between price publications. Behind every steel contract indexed to a benchmark price sits a framework of governance, specification design, and stakeholder consultation that most supply chain participants never examine closely. Yet it is precisely this infrastructure that determines whether a price assessment genuinely reflects physical market conditions or quietly drifts away from reality.

The Fastmarkets US steel methodology review for CRC, HDG, and plate assessments, now open for the 2026 cycle, is one such exercise. It may not generate headlines, but for procurement managers, traders, and mill operators whose contracts reference these benchmarks, the outcome of this consultation has direct commercial consequences.

Why Methodology Reviews Are More Than Administrative Housekeeping

Price Reporting Agencies operate under a governance architecture shaped by the International Organization of Securities Commissions, commonly known as IOSCO. The IOSCO principles for PRAs establish a framework requiring transparency, consistency, and structured stakeholder participation in how benchmark prices are set and maintained. Annual methodology reviews are not discretionary exercises but structural requirements under this compliance framework.

The distinction between a methodology review and a market alert or price correction is significant. A price correction adjusts a published value following an identified error. A market alert flags an unusual development affecting price discovery. A methodology review, by contrast, examines whether the underlying rules of price discovery remain fit for purpose. It evaluates grade specifications, transaction thresholds, geographic scope, and publication frequency against current physical market realities.

When benchmark specifications drift from the transactions they are meant to represent, index-linked contracts begin to systematically overprice or underprice actual supply. Annual reviews are the mechanism designed to prevent this specification drift before it embeds itself in commercial practice.

This matters because a large share of US flat-rolled steel contracts are priced against published assessments rather than individually negotiated spot levels. When those assessments remain tightly representative, buyers and sellers operate on a level informational foundation. When they do not, basis risk compounds quietly across thousands of transactions. Furthermore, broader market pressures — including the tariff impact on iron ore and shifting trade flows — make robust benchmark governance even more critical.

The Three US Steel Assessments Under Review

The 2026 Fastmarkets US steel methodology review for CRC, HDG, and plate encompasses three distinct benchmark prices, each carrying its own specification architecture and end-market relevance.

MB-STE-0185: Cold-Rolled Coil, FOB Mill US

Cold-rolled coil is the foundational flat-rolled product for a range of manufacturing applications, from automotive body stampings to appliance casings and light structural components. The Fastmarkets CRC assessment (MB-STE-0185) is built around the following specification framework:

ASTM A1008 is a well-established specification for cold-rolled carbon steel sheet, covering a range of yield and tensile strength grades suited to forming and drawing operations. The thickness band of 0.03 to 0.13 inch (approximately 0.75 to 3.3 millimetres) captures the mainstream coil range processed through stamping presses and roll-forming lines.

The 50-ton minimum transaction threshold serves a filtering function: it excludes small spot trades that may reflect opportunistic pricing rather than structural market levels, ensuring the benchmark is anchored to commercially representative transaction sizes.

MB-STE-0186: Hot-Dipped Galvanized Coil, FOB Mill US

Hot-dipped galvanized coil (HDG) is produced by passing cold-rolled coil through a zinc bath at elevated temperature, bonding a protective coating to the steel surface. This zinc layer dramatically improves corrosion resistance, making HDG the preferred material for construction framing, HVAC ductwork, agricultural equipment, and certain automotive underbody components.

The HDG assessment (MB-STE-0186) mirrors the CRC specification in thickness, width, lot size, and geographic scope, reflecting the fact that HDG is mechanically derived from CRC inputs:

ASTM A653 specifies hot-dipped zinc-coated steel sheet with defined minimum coating weights, typically expressed through Z-designations ranging from Z25 through Z275 and beyond, indicating grams of zinc per square metre of surface area. The commercial-grade variant assessed under MB-STE-0186 represents the general-purpose galvanized product that dominates spot market transactions.

MB-STE-0172: Cut-to-Length Plate, Carbon Grade, FOB Mill US

Structural plate occupies a different physical and commercial space than flat-rolled coil. Cut-to-length plate under assessment MB-STE-0172 is governed by ASTM A36, the standard carbon steel specification widely used in welded structural fabrication, pressure vessels, bridge construction, and industrial machinery. Its specification is notably distinct from the coil assessments:

The Tuesday publication schedule, distinct from the Thursday cadence of the coil assessments, likely reflects the different transaction rhythms of the plate market. Plate orders frequently involve longer production lead times and more deliberate order scheduling than coil purchases, and publication timing may be calibrated to capture peak trading activity in that segment.

The minimum yield strength of ASTM A36 is 36,000 psi, with tensile strength ranging from 58,000 to 80,000 psi. The length specification of 96 to 288 inches aligns with standard fabrication shop cutting patterns and transport logistics for heavy structural applications.

The Geographic Exclusion Shared by All Three Assessments

A notable structural feature common to all three benchmarks is the exclusion of Pacific states — specifically Washington, Oregon, California, Alaska, and Hawaii — from the FOB mill US scope. This exclusion follows the US Census Bureau's regional classification and reflects the geographic reality of US steelmaking: the dominant integrated and electric arc furnace mill capacity is concentrated in the Great Lakes basin, the Southeast, and parts of the South and Northeast. Incorporating Pacific-region mill pricing would introduce a structurally distinct and lower-volume pricing corridor into a benchmark intended to represent the mainstream domestic market.

The 2026 Consultation: Timeline, Process, and Participation

The 2026 annual review consultation opened on May 8, 2026 and runs through June 8, 2026, a 31-calendar-day window. Fastmarkets will publish the outcome of the review by June 15, 2026, giving the agency seven days following the close of submissions to consolidate feedback and communicate its decisions.

How to participate:

1. Prepare a structured written submission addressing the areas under evaluation (pricing process, price specifications, publication frequency, or proposals for material changes)
2. Specify clearly whether your response is confidential or may be attributed in the published summary
3. Send the submission to both pricing@fastmarkets.com and steel@fastmarkets.com before June 8, 2026
4. Use the subject line: US CRC, HDG, plate annual methodology review, 2026
5. Monitor the Fastmarkets methodology page for the published outcome on or before June 15, 2026

Confidential submissions receive full protection from attribution, meaning that while the opinions expressed may inform the published methodology decision, the source will not be identified. This provision exists to encourage candid feedback from participants who may have competitive sensitivity around the transaction data underpinning their views.

It is important to understand that any proposals arising from the consultation to make material changes, discontinue existing assessments, or launch new price assessments will not be implemented through this consultation alone. Such proposals would trigger a separate, standalone market consultation, with the duration of that process scaled to the significance of the proposed change.

What Recent Consultation History Reveals About Benchmark Stability

The 2025 annual review cycle for these same three assessments produced a result that is, depending on perspective, either reassuring or concerning: the consultation received no industry submissions at all. With zero feedback received, Fastmarkets made no changes to specifications, processes, or publication schedules. The methodologies were confirmed as current in documentation as of August 2025.

A mid-year 2025 consultation that also covered CRC, HDG, and plate produced the same outcome, with no material amendments recorded following the June 2025 process. For further context on US flat-rolled steel import prices, which remained mostly steady amid minimal trading activity, this pattern of limited consultation engagement is worth noting.

The silence of consecutive annual review cycles is a double-edged signal. It may indicate that the current specification architecture is genuinely well-calibrated to physical market conditions and that participants have no substantive concerns to raise. Alternatively, it may reflect limited awareness among smaller market participants that these consultations exist and that their input carries real weight in shaping benchmark outcomes.

Separately, Fastmarkets has pursued targeted amendment proposals for US steel sheet and plate assessment parameters through dedicated consultations outside the annual review cycle, suggesting that incremental specification refinement does occur — just not through the annual review channel that has so far attracted no formal feedback.

Current US Flat-Rolled Steel Price Context

Understanding where these benchmarks are currently trading provides essential context for evaluating whether specification reviews are warranted. Based on data from late 2024, the three assessments were positioned as follows:

Note: The above figures represent approximate market levels from late 2024 and are included for contextual illustration only. Current prices may differ materially. This article does not constitute financial or trading advice.

Domestic plate demand has shown subdued levels with limited spot trading activity, a condition that raises a subtle but important question for methodology purposes: when physical market liquidity falls, the representativeness of any benchmark price assessment depends increasingly on the quality and diversity of the data inputs feeding into it. This is precisely the kind of market dynamic that annual reviews are designed to detect and address.

Import price differentials between DDP Houston assessments and FOB mill domestic levels also continue to exert influence on domestic mill pricing behaviour, with the spread between domestic and import-origin material affecting the competitiveness of US-produced flat-rolled and plate steel. In addition, US steel and aluminium tariffs have added further complexity to the competitive landscape, shaping how import differentials are interpreted by market participants.

FOB Mill Pricing vs. Market-on-Close: A Methodological Divide

Not all commodity price benchmarks are built the same way, and the distinction between different architectural approaches matters for procurement and hedging decisions. In 2021, S&P Global Commodity Insights completed a transition of its US hot-rolled coil, cold-rolled coil, hot-dipped galvanized, and plate assessments to a Market on Close (MOC) methodology following an extended stakeholder consultation process.

The MOC approach concentrates price discovery into a defined closing window during the trading day, with participants submitting bids and offers in the final minutes of that window to establish the benchmark level. This approach has structural advantages for derivatives markets, where settlement prices need to correspond to a specific and reproducible moment in time.

Fastmarkets operates on a continuous data collection model, gathering transaction data, bids, offers, and market intelligence across the full trading week before synthesising a weekly assessed price. This approach is often better suited to physical contract indexation, where the goal is to capture a broad representation of market conditions rather than a single closing moment. Consequently, understanding these structural differences is essential when evaluating how the global crude steel outlook feeds into domestic pricing benchmarks.

The two methodologies serve different user populations:

• MOC-style benchmarks favour derivatives traders, financial settlement, and exchange-linked products where precise timing and reproducibility are paramount
• Continuous collection benchmarks favour physical buyers and sellers indexing long-term supply contracts to a price that reflects broader market consensus over time

Procurement teams evaluating which benchmark to reference in physical contracts should consider the trading patterns of their own transactions: if purchasing is distributed across the week, a continuous collection benchmark may better represent their actual cost structure.

Why Steel Supply Chain Participants Should Engage Now

The practical stakes of benchmark specification decisions extend well beyond technical detail. For procurement teams whose contracts reference MB-STE-0185, MB-STE-0186, or MB-STE-0172, a specification change — even a subtle one — can alter which transactions qualify as representative data inputs, shift the effective grade or dimension mix being priced, and ultimately affect whether the benchmark tracks their actual purchase costs accurately.

Furthermore, participants operating across international markets should consider how shifts in Indian steel prices and the China steel and iron ore market continue to create ripple effects in US domestic benchmark dynamics. A structured approach to evaluating the current specification against real transaction data is the most productive way to engage with the consultation:

1. Audit your transaction data against the benchmark specification: Do the grades, thicknesses, widths, and transaction sizes you actually trade align with the benchmark parameters?
2. Identify basis divergence: If you are consistently paying premiums or discounts relative to the benchmark, investigate whether specification mismatch is a contributing factor.
3. Evaluate publication timing: Does the Thursday CRC/HDG publication or the Tuesday plate publication align with your procurement cycle and contract settlement windows?
4. Formulate a specific proposal: Vague feedback is difficult to act on. Submissions that identify a precise specification gap and propose a targeted remedy are most likely to influence outcomes.
5. Submit before June 8, 2026, confirming whether your response should be treated as confidential.

The June 15, 2026 outcome publication will confirm whether Fastmarkets intends to maintain current specifications or initiate a separate consultation on material changes. Monitoring that outcome should be standard practice for any procurement or trading team operating in the US flat-rolled steel market. For further detail, the Fastmarkets methodology consultation notice provides the full procedural framework underpinning this review.

Understanding the USD Per Hundredweight Convention

For those less familiar with US steel market conventions, the hundredweight (cwt) pricing unit represents 100 pounds and is the standard basis for US domestic flat-rolled and plate steel transactions. This contrasts with the metric tonne ($/t) convention more commonly used in international steel markets.

Pricing in $/cwt allows consistent comparison across different coil widths and thicknesses within the same product category, aligning directly with standard US mill invoicing practice. A simple conversion: $44/cwt is equivalent to approximately $970/short ton, or roughly $1,070/metric tonne, depending on the precise conversion used.

This unit convention also explains why domestic US flat-rolled prices can appear structurally different from international benchmarks quoted in $/tonne, even when the underlying physical market levels are similar. Procurement teams working across both domestic and import supply sources need to maintain clear unit conversion practices to avoid misinterpretation of relative price levels.

Key Reference Points for the 2026 Review

• The Fastmarkets US steel methodology review for CRC, HDG, and plate covers three benchmarks: MB-STE-0185 (CRC), MB-STE-0186 (HDG), and MB-STE-0172 (cut-to-length plate)
• All three share identical geographic exclusions, lot size minimums, and raw-material-surcharge-inclusive pricing structures
• The consultation window runs from May 8 to June 8, 2026, with outcomes published by June 15, 2026
• The 2025 annual review attracted zero industry submissions, resulting in no specification changes
• Any material change proposals will require a separate, dedicated consultation before implementation
• Active engagement from physical market participants remains the most effective mechanism for ensuring benchmark specifications stay representative of actual trading conditions

For full methodology documentation covering all three assessments, Fastmarkets publishes specification sheets at fastmarkets.com/methodology. Stakeholders with questions about the consultation process or specific specification parameters are encouraged to engage directly through the designated submission channels before the June 8, 2026 deadline.

This article is intended for informational purposes only and does not constitute financial, legal, or trading advice. Price figures referenced reflect approximate market levels from late 2024 and may not reflect current market conditions. Readers should consult current Fastmarkets publications and independent market data before making commercial decisions.

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