Market evolution: Seamless steel tubes (CN 730431) — 2015–2025

Introduction

This report analyzes the evolution of the European Union's trade in seamless steel tubes, pipes, and hollow profiles (CN code 730431) from 2015 to 2025. The analysis is based on official trade data and focuses on identifying the main dynamics in trade volumes, values, prices, and market structure. Over this period, the EU market for this product has undergone significant transformations, characterized by a shift from quantity-driven to value-driven trade, a reshaping of key partner relationships, and a notable contraction in domestic production.

1. The Pivot from Volume to Value in EU Trade

The decade saw a fundamental shift in the EU's trade profile for this product category, moving away from competing on volume towards specializing in higher-value segments.

1.1 Export Value Resilience Amidst Falling Volumes

Despite a significant decline in export quantity, the EU maintained and even grew the total value of its exports, indicating a strategic move up the value chain. Export volumes decreased by 28.3% from 2015 to 2025, reaching their lowest point in the final year at 75,383 tonnes. However, export value only fell by a modest 2.1% over the same period, ending at €278.5 million. This resilience was driven by a dramatic 36.6% increase in average export unit prices, which rose from €2,704 per tonne in 2015 to €3,692 per tonne in 2025.

View general trade overview

1.2 Divergent Trajectories in Product Segments

This price-driven performance is further explained by diverging trends within the two sub-categories that compose CN 730431. Exports of precision tubes (73043120) remained the dominant segment by volume, but their share decreased. More importantly, the non-precision "other tubes" segment (73043180) saw its export unit price surge by 16.9% from €3,359 to €3,928 per tonne, while precision tube prices rose by 42.1%. On the import side, the price for the non-precision segment (73043180) increased by a staggering 94.1%, suggesting a tightening supply or increased quality focus from external suppliers as well.

Compare product segments

1.3 Strengthening Trade Balance and Autonomy

The combination of stable export values and controlled import growth improved the EU's net trade position. The trade balance remained strongly positive, moving from a surplus of €232.7 million in 2015 to €226.0 million in 2025. Consequently, the EU's net import reliance became more negative, deepening from -24.2% to -39.5%, confirming its role as a consistent net exporter. Export propensity also increased from 28.0% to 34.7%, showing that a larger share of EU production was directed to foreign markets.

2. Reshaping Trade Dependencies and Concentration

The geographic and competitive structure of trade flows evolved significantly, with traditional partners losing ground to new dynamics.

2.1 Geographic Shifts in Import Sources

The EU's import sources underwent a major reconfiguration. While the United Kingdom and South Korea remained important, their roles diminished dramatically. Imports from the UK fell by 59.3% in value, and those from South Korea plunged by 67.3%. In contrast, China became the dominant supplier, with its import value growing by 370.4% from €3.2 million to €15.2 million. Ukraine and Türkiye also emerged as significantly larger suppliers, with their import values rising by 208.1% and 168.2% respectively.

View top import partners

2.2 Stability and Volatility in Export Markets

Export markets showed more stability in the top positions, but with notable volatility in some routes. The United States and United Kingdom remained the first and second largest destinations by value, though with modest declines (-7.6% and -0.6%). Türkiye was a strong and growing market (+24.4%). The most significant volatility was observed in exports to Canada (+77.3%) and Taiwan (-52.7%). The concentration of exports by value remained relatively stable (HHI around 920), indicating a balanced portfolio. In contrast, import concentration became slightly less focused (HHI fell from 1,749 to 1,507), reflecting the diversification away from traditional suppliers toward China and others.

2.3 Shocks and Price Volatility in 2022

The year 2022 stands out as a period of significant market stress, likely linked to the energy crisis and post-pandemic adjustments. The data reveals shocks in trade flows for several partners. Export prices to the United Kingdom saw an abnormal spike with a 42.1% shift. Import prices from Ukraine surged by 69.1%. These anomalies align with the broader period of soaring energy and raw material costs across the European steel sector.

3. Contraction of Domestic Production and Industrial Restructuring

Underlying the trade trends is a story of significant decline in the EU's domestic manufacturing base for this product.

3.1 Significant Decline in EU Production

EU production of these tubes contracted sharply over the decade. According to production volume data, output fell by 32.6% from 771.6 million kilograms in 2015 to 520.0 million kilograms in 2025. Production value also declined by 21.4% from €1.49 billion to €1.17 billion. This reduction in the physical output base helps explain the fall in export volumes, suggesting capacity constraints or a deliberate strategic withdrawal from lower-margin production.

3.2 Shifting Specialisation within the EU

The contraction was not uniform across the Union, leading to a reshuffling of internal specialisation. In 2025, Romania and Slovakia displayed the highest revealed symmetric comparative advantage (RSCA) in this product, indicating a strong specialisation. Conversely, countries like Greece, Latvia, and Ireland showed very low specialisation (negative RSCA). This suggests a geographic concentration of remaining specialized production in certain Central and Eastern European members, while some traditional industrial nations may have seen their relative role diminish.

3.3 The Role of Key Member State Exporters

Despite the EU-wide production decline, Germany remained the dominant exporter, accounting for the largest share of EU extra-EU exports. However, its export value fell by 4.1% from €124.1 million to €119.1 million. Other major exporters like France (-53.5%) and Spain (-35.0%) saw much steeper declines. In contrast, Hungary's exports grew dramatically by 123.8% to €19.1 million, emerging as an increasingly important node in the EU's export network for this product.

View top exporting EU members

Conclusion

The EU market for seamless steel tubes (CN 730431) between 2015 and 2025 is a story of strategic adaptation in a changing industrial landscape. The primary dynamic has been a decisive shift from competing on volume to competing on value, as evidenced by falling physical trade volumes but rising unit prices, particularly in exports. This shift occurred against the backdrop of a substantial contraction in domestic production, leading to a reconfiguration of trade partnerships. The EU's import dependency structure diversified away from the UK and Korea towards China, Ukraine, and Türkiye, while its export markets remained more stable but experienced episodes of volatility. Ultimately, the data points to an industry that has consolidated and moved towards higher-value specialization, even as it has become smaller in terms of physical output. The EU's strengthened net exporter position and improved export propensity suggest that this restructuring, while involving significant downsizing, has enhanced the sector's competitiveness in specific market niches.