Pressure Vessel Market Size & Share Analysis - Growth Trends And Forecast (2025 - 2030)

Global Pressure Vessel Market Trends and Insights

Energy Infrastructure Upgrades in Emerging Economies

Asia-Pacific governments accelerate refinery, petrochemical, and power-generation projects that require large quantities of certified vessels; Dongfang Electric’s supply of domestic reactor pressure vessels for Taishan 2 underscores the shift from imports to local fabrication.^{(1)World Nuclear News, “Construction Milestone at Taishan 2 EPR,” world-nuclear-news.org} Industrial parks across India and Southeast Asia specify standardised vessels for combined-cycle plants and LNG terminals, redistributing orders away from traditional Western suppliers. Funding from national development banks shortens project cycles and boosts volume guarantees for regional fabricators. Lower labour costs complement burgeoning technical skills, enabling price-competitive products that comply with ASME and PED codes. This geographic capacity migration adds manufacturing resilience and cost pressure within the pressure vessel market.

Rising Global LNG Trade and Associated Cryogenic Storage Demand

Canada’s first Pacific-coast export cargo to Asia shows North American LNG flows demand hundreds of double-walled stainless-steel vessels that maintain −162 °C temperatures under variable loading. The USD 40 billion LNG Canada plant illustrates the scale, with tanks engineered to manage boil-off gas and cyclic thermal stresses. Vessel complexity grows when integrating onto LNG-fuelled ships and heavy-duty trucks, where weight reduction and vacuum insulation become mission-critical. These technical barriers favour incumbents with proven cryogenic know-how, consolidating market share among specialised suppliers. Long-term offtake contracts reduce volume risk, enabling large backlog visibility for cryogenic vessel manufacturers.

Nuclear New-Build Resurgence in Asia

Japan Steel Works controls 80% of global large-forging capacity used in reactor pressure vessels, anchoring Asia-Pacific leadership.^{(2)Japan Steel Works, “Nuclear Component Orders Bolster JSW Results,” jsw.co.jp} Mitsubishi Heavy Industries has expanded reactor production at Kobe to support domestic restarts and export orders, while Russia’s Atommash now produces four full nuclear-island sets per year after its relaunch. Advanced small modular reactors leverage factory fabrication, standardising vessel designs to cut site labour and schedule risk. Each reactor order commands tens of millions of dollars for a single pressure vessel, making nuclear the highest-value segment of the pressure vessel market. New-build pipelines across China and India, therefore, underpin long-duration demand visibility.

Stricter Workplace Safety Regulations (API 510, PED, ASME)

API 510 inspections require periodic wall-thickness and flaw assessments, prompting early replacement of ageing refinery vessels. The European Pressure Equipment Directive streamlines compliance across 27 member states, but documentation burdens and notified-body audits raise costs that smaller fabricators struggle to absorb. ASME code revisions now include creep-strength-enhanced ferritic steels and additive-manufactured components, widening design options while keeping safety margins ASME.ORG. Firms advertising full-scope compliance gain tender advantages as asset owners treat safety credentials as selection criteria. Collectively, regulation transforms safety from a cost centre into a competitive differentiator within the pressure vessel market.

Volatile Steel Prices Squeezing OEM Margins

European apparent steel consumption shrank for the fourth year in 2024, and new US import tariffs have intensified cost swings.^{(3)Financial Times, “Tariffs Hit Steel Market Hard as Recession Persists,” ft.com} Pressure vessel makers negotiate fixed-price delivery contracts months before plate mills settle quarterly surcharges, creating negative margins when spot prices spike. Some producers accelerate substitution toward composites or duplex stainless grades to mitigate exposure, but code approvals limit rapid changeovers. Working-capital burdens also rise because mills demand quicker payment during tight supply cycles. Thus, price volatility directly constrains profitability in the pressure vessel market.

Lengthy Certification & Compliance Cycles

Document packages for nuclear reactors exceed 2,000 pages and require multi-year review by regulators such as the NRC and EURATOM, delaying revenue recognition for vessel suppliers. Pharmaceutical bioreactors undergo validation testing that can last 18 months before lot release. Smaller entrants find audit costs prohibitive, reinforcing incumbent dominance. Harmonisation efforts between ASME and PED progress slowly, so OEMs must still tailor product dossiers per jurisdiction. These protracted cycles stretch cash flows and restrict new-technology uptake across the pressure vessel market.

Segment Analysis

By Material: Composites Challenge Steel Dominance

Carbon steel retained 48% share of the pressure vessel market in 2024, thanks to low cost and broad code coverage. However, the composites' pressure vessel market size is projected to rise 7.40% CAGR to 2030 as hydrogen mobility scales production volumes. Stainless steel maintains an evergreen role in food, pharmaceutical, and biotech services, where corrosion resistance justifies its premium price. Clad and alloy steels address high-temperature petrochemical reactors, and aluminium occupies weight-sensitive niches. Composite overwrapped pressure vessels achieve 60% weight reduction at 700 bar service, expanding adoption into transport and stationary storage.

The pressure vessel market responds by retooling filament-winding lines and securing carbon-fibre supply agreements to capture the emerging composite opportunity. Steel fabricators defend their share by adding electropolishing lines and duplex alloys to meet stringent hygiene codes. Material diversification, therefore, intensifies competition, with regulatory approvals acting as both barrier and catalyst. Certifications for composite liners in nuclear service remain elusive, keeping steel dominant in that premium segment but not halting composite encroachment elsewhere.

Note: Segment shares of all individual segments available upon report purchase

By Pressure Rating: Ultra-High Pressure Drives Innovation

Low-pressure vessels between 0 and 10 bar held 41% of the pressure vessel market share in 2024 across bulk storage and water treatment. The pressure vessel market size for ultra-high-pressure units above 100 bar will rise at a 7.70% CAGR to 2030 because hydrogen tanks and supercritical reactors require extreme ratings. Medium (10-50 bar) and high (50-100 bar) segments provide steady replacements in refining and chemical plants. Hydrogen fuel cell vehicles store at 350-700 bar, so Type 4 tanks become the design default.

Manufacturers targeting this segment invest in autofrettage presses, precision winding, and in-house burst-test rigs to comply with ISO 19881. Cost-per-kilogram of stored hydrogen becomes the competitive metric, driving thinner liners and advanced fibers. Conversely, low-pressure producers focus on modular tank farms and automated rolling lines to preserve margin in commodity markets. This bifurcation underscores how emerging technologies redefine competitive clusters within the pressure vessel market.

By Application: Storage Dominance Faces Specialty Growth

Storage vessels captured 43% revenue in 2024, serving LNG terminals, industrial gases, and petrochemical storage. The “Others” category, including modular chemical-processing skids and cryogenic dewars, expands 7.20% CAGR to 2030, outpacing mainstream reactors and boilers. Cryogenic designs need multilayer insulation and vacuum jackets to manage heat ingress, whereas modular skid vessels prioritise compact footprints and integrated instrumentation.

The pressure vessel market capitalises on this divergence by offering customised skids under framework agreements, capturing design-for-manufacture fees and after-sales spares. High-volume storage suppliers accelerate robotic welding and digital quality records to maintain cost leadership. Over time, knowledge from specialty vessels feeds into standard offerings, fostering incremental innovation across the application spectrum.

Note: Segment shares of all individual segments available upon report purchase

By End-User Industry: Pharma Biotech Accelerates Growth

Oil and gas mid/downstream retained 34% of revenue in 2024, but pharmaceutical and biotech segments will log a 7.50% CAGR to 2030 as single-use bioreactor scales surpass 4,000 litres. Pressure vessel market size for nuclear power will also rise, given new reactor build programmes, while chemical and petrochemical users sustain baseline demand. Food and beverage applications rely on 300-series stainless steel with mirror finishes to mitigate biofilm, providing steady replacements.

Biotech’s stringent cleaning validation demands electropolished interiors and documentary traceability, raising average selling prices. Vendors, therefore, bundle validation support and GMP audit packages, strengthening lock-in. Conversely, oil and gas customers impose rigid cost disciplines, pressuring margins. The mixed portfolio cushions cyclicality, reinforcing diversified positioning among leading pressure vessel market participants.

Geography Analysis

Asia-Pacific held 44.9% of the pressure vessel market in 2024 and is forecast to expand at a 6.30% CAGR through 2030. China’s localisation of nuclear island components and India’s refinery build-outs underpin large order books. Japan Steel Works and Mitsubishi Heavy Industries supply reactor forgings globally, reinforcing regional dominance in high-specification segments. South Korea leverages shipbuilding expertise to produce LNG tanks, and ASEAN economies invest in hydrogen refuelling stations that use 700 bar COPVs. These projects embed long-term manufacturing ecosystems across the region. North America represents a mature yet opportunity-rich landscape. The US aims to raise nuclear capacity from 100 GW in 2024 to 300 GW by 2050, implying that sizable reactor-grade vessel demand and export terminals along the Gulf Coast and British Columbia require cryogenic storage, sustaining specialised vessel orders. Replacement cycles in refineries and stricter OSHA rules create recurring domestic demand, although fabricators face competition from Asian imports on commodity tanks.

Europe prioritises decarbonisation, channelling funds into hydrogen infrastructure and small modular reactors. PED harmonisation simplifies cross-border sales but raises compliance thresholds. Steel price volatility and energy costs challenge margins, prompting consolidation among medium-sized fabricators. Scandinavia and Germany pilot Power-to-X plants, adding ultra-high-pressure vessels to local wish lists. Overall, European customers pay premiums for traceable supply chains and carbon-footprint disclosures.

Emerging regions such as South America, the Middle East, and Africa show divergent growth arcs. Brazil’s pre-salt fields extend downstream infrastructure, Mexico retrofits refineries, and Argentina eyes shale monetisation. Gulf petrochemical clusters in Saudi Arabia and the UAE commission mega-scale reactors and heat exchangers. African nations pursue modular fertiliser and gasification units, leaning on foreign EPC contractors that bundle imported vessels. Collectively, these areas inject volume upside into the global pressure vessel market, albeit from smaller bases.