Market evolution: Seamless stainless steel tubes (CN 73044989) — 2015–2025
Introduction
This report examines the EU's external trade in seamless stainless steel tubes, pipes and hollow profiles of circular cross-section with an external diameter exceeding 406.4 mm, as classified under Combined Nomenclature code 73044989. This is a niche product within the broader category of seamless steel tubes (CN 7304), excluding line pipe, drill pipe, casing and tubing destined for oil and gas applications, as well as cold-drawn or cold-rolled products.
The available trade data covers the period 2022–2025. Over this relatively short window, the EU's trade in this product has undergone significant structural shifts: a sharp decline in export values amid falling unit prices, a radical reorientation of export destinations, and a dramatic contraction of EU production capacity — all of which point to a market in transition. The EU has remained a consistent net exporter throughout the period, but its trade surplus has narrowed considerably.
A Declining Export Surplus Driven by Falling Unit Prices
EU exports have fallen sharply in value while volumes have held relatively steady
Between 2022 and 2025, EU extra-EU exports of CN 73044989 fell from €34.7 million to €21.7 million, a decline of 37.4%. Importantly, this drop was not primarily volume-driven: export quantities declined only modestly, from 1,446 tonnes to 1,353 tonnes (−6.5%). The main driver was a steep fall in the average export unit price, which dropped from approximately €24,000 per tonne in 2022 to around €16,000 per tonne in 2025 (−33.3%). This price erosion suggests either a shift in the product mix toward lower-value specifications, intensified price competition from non-EU producers, or the passing-through of lower raw material (nickel, chromium) costs that had spiked in 2022.
Imports have been more stable, with rising unit prices
EU imports of this product are considerably smaller than exports — confirming the EU's structural role as a net exporter in this segment. Imports declined from €6.9 million (348 tonnes) in 2022 to €6.5 million (299 tonnes) in 2025, a reduction of 6.5% in value and 14.2% in volume. Unlike exports, import unit prices actually rose, from roughly €19,800/t to €21,600/t (+9.0%). This divergence — falling export prices alongside rising import prices — compressed the EU's price competitiveness in this niche.
The trade surplus has narrowed but remains substantial
The EU's trade balance for CN 73044989 remained positive throughout the period, confirming the bloc's comparative advantage. However, it shrank from €27.8 million in 2022 to €15.3 million in 2025, a contraction of 45.1%. The net import reliance indicator remained negative throughout (ranging from −20.5% to −98.9%), which is consistent with the EU being a net exporter. The most negative value (−98.9%) was reached in 2022, when the surplus was at its peak, while the figure moved toward −61.0% by 2025 as the surplus contracted.
| Metric | 2022 | 2025 | Change |
|---|---|---|---|
| Exports — value (€M) | 34.7 | 21.7 | −37.4% |
| Exports — volume (t) | 1,446 | 1,353 | −6.5% |
| Exports — unit price (€/t) | 23,998 | 16,004 | −33.3% |
| Imports — value (€M) | 6.9 | 6.5 | −6.5% |
| Imports — volume (t) | 348 | 299 | −14.2% |
| Imports — unit price (€/t) | 19,801 | 21,593 | +9.0% |
| Trade balance (€M) | 27.8 | 15.3 | −45.1% |
Dramatic Reorientation of EU Export Destinations
The United Kingdom has become the dominant export market
Perhaps the most striking development in the partner data is the extraordinary growth of EU exports to the United Kingdom. From €1.6 million in 2022, exports to the UK surged to €12.3 million in 2025 — an increase of 681%. The UK thus rose from a secondary destination to the EU's single largest extra-EU export market for this product, absorbing more than half of total extra-EU export value by 2025. This may partly reflect post-Brexit trade dynamics, where supply chains that previously operated intra-EU now register as extra-EU flows, combined with continued UK industrial demand (e.g., for power generation, chemical processing) that relies on EU-sourced seamless stainless tubes of large diameter.
Saudi Arabia and the United States have seen steep export declines
In sharp contrast, two of the EU's formerly largest export destinations experienced dramatic contractions:
- Saudi Arabia collapsed from €8.1 million to €0.6 million (−92.3%), suggesting the completion of major energy or infrastructure projects that had driven earlier demand.
- United States fell from €12.2 million to €2.4 million (−80.5%), potentially reflecting reshoring efforts, the impact of US trade policy measures, or substitution by domestic US producers.
- Thailand went from €1.1 million to virtually zero (−100%), indicating a one-off project-based shipment in 2022 with no sustained demand.
Import sourcing is also shifting, with India emerging rapidly
On the import side, the United Kingdom remained the largest supplier (€2.6 million in 2025), albeit with a declining share (−27.6%). The most notable development was the emergence of India, which surged from a negligible €17,000 in 2022 to over €500,000 in 2025 — a staggering +2,778% increase. This reflects the broader trend of Indian stainless steel producers (such as Ratnamani, Maharashtra Seamless) expanding their footprint in European markets, particularly for large-diameter seamless tubes. Meanwhile, traditional suppliers like Egypt (−99.6%), China (−43.5%), and Ukraine (−56.1%) saw their EU-bound shipments decline significantly.
| Export partner | 2022 (€M) | 2025 (€M) | Change |
|---|---|---|---|
| United Kingdom | 1.6 | 12.3 | +681% |
| United States | 12.2 | 2.4 | −80.5% |
| Saudi Arabia | 8.1 | 0.6 | −92.3% |
| China | 1.3 | 0.8 | −36.0% |
| Switzerland | 1.3 | 1.1 | −17.2% |
| Import partner | 2022 (€M) | 2025 (€M) | Change |
|---|---|---|---|
| United Kingdom | 3.6 | 2.6 | −27.6% |
| United States | 1.1 | 2.0 | +89.1% |
| India | 0.02 | 0.50 | +2,778% |
| Switzerland | 0.6 | 0.3 | −46.1% |
| Egypt | 0.6 | 0.003 | −99.6% |
Export concentration has increased markedly
The Herfindahl-Hirschman Index (HHI) for exports by value nearly doubled from 1,912 to 3,600, driven by the UK's growing dominance. The HHI by volume increased even more dramatically — from 841 to 5,919 (+604%) — indicating that EU export flows have become highly concentrated on a small number of destinations. Import-side concentration remained moderate and actually declined slightly (HHI from 3,149 to 2,751), reflecting a modest diversification of suppliers, even as India gained ground.
Structural Contraction of EU Production and Rising Export Orientation
EU production has collapsed, reshaping the industry's relationship with external markets
The PRODCOM production data reveals a dramatic contraction of EU manufacturing capacity in this segment. Production volume fell from an estimated 698,535 tonnes to approximately 130,969 tonnes (−81.3%), while production value declined from €3.3 billion to €1.3 billion (−61.3%). The less-than-proportional decline in value relative to volume suggests that higher-value product grades may have been somewhat more resilient, but the overall picture is one of severe capacity reduction — likely reflecting rationalisation by major European seamless tube producers (such as Tubacex, Sandvik, Salzgitter Mannesmann) in the face of global overcapacity and rising Asian competition.
The EU has become far more export-oriented in this product
As domestic production shrank, export propensity — defined as exports relative to production — more than doubled from 33.4% to 69.4%. Similarly, trade intensity (exports plus imports as a share of production) rose from 39.9% to 76.8%. These figures indicate that the EU's remaining production base is increasingly geared toward external markets, and that the industry's viability depends on maintaining export competitiveness — particularly at a time when unit export prices are falling.
Italy, France and Sweden anchor the EU's remaining comparative advantage
The specialisation analysis for 2025 identifies Italy (RSCA 0.69, RCA 5.4) as the EU Member State with the strongest revealed comparative advantage, accounting for 43.4% of EU production in this product. Sweden (RSCA 0.63, RCA 4.5) and France (RSCA 0.40, RCA 2.3) follow. Among exporters, France remained the largest EU exporter by value (€10.4 million in 2025), followed by the Netherlands (€4.6 million, +98.5% from 2022) and Spain (€2.1 million, −80.2%). The data suggests a geographic consolidation of EU production and export capacity around a few Western and Southern European industrial clusters.
Trade volatility is elevated for several key partners
The coefficient of variation analysis confirms that many bilateral trade flows in this product are highly volatile — consistent with a market driven by large, project-based orders rather than recurring commodity-grade demand. EU exports to the UK (CV 1.55), Canada (CV 1.71), Saudi Arabia (CV 1.07), and the UAE (CV 1.39) all exhibit extreme variability. On the import side, India (CV 1.41), Brazil (CV 1.70), and Norway (CV 1.32) show the highest volatility. No specific macroeconomic or geopolitical shock events were formally detected in the series, but the underlying pattern is clear: this is a thin, lumpy market where single large contracts can move aggregate figures dramatically.
Conclusion
The EU's trade in large-diameter seamless stainless steel tubes (CN 73044989) over the 2022–2025 period reveals a market undergoing significant structural transformation. While the EU has maintained its status as a net exporter, the trade surplus has narrowed by 45% — driven not by volume losses but by a 33% decline in export unit prices. At the same time, the geographic orientation of exports has shifted dramatically: the United Kingdom has emerged as the dominant destination (replacing the US and Saudi Arabia), while India has rapidly become a notable import supplier. Beneath these trade-level dynamics lies a more fundamental story: EU production of this product has contracted by over 80%, leaving a residual manufacturing base that is increasingly export-dependent. The concentration of both production and exports in a handful of Member States (Italy, France, Sweden, the Netherlands) and the inherently lumpy, project-driven nature of demand make this a segment exposed to significant volatility — a vulnerability that is likely to persist as global competition from Asian producers intensifies.