Marine Boilers Market Size(US$)

CAGR 2026-2032
5.0%
Market Size,2032
USD 4,927
Million
Market Snapshot
Source: Secondary research, interviews with experts, and QYResearch analysis
The global market for Marine Boilers was estimated to be worth US$ 3518 million in 2025 and is projected to reach US$ 4927 million, growing at a CAGR of 5.0% from 2026 to 2032.
The potential shifts in the 2025 U.S. tariff framework pose substantial volatility risks to global markets. This report provides a comprehensive assessment of recent tariff adjustments and international strategic countermeasures on Marine Boilers cross-border industrial footprints, capital allocation patterns, regional economic interdependencies, and supply chain reconfigurations.
A marine boiler is a crucial piece of equipment on ships, responsible for generating steam used for various onboard systems and, in some cases, for main propulsion. It's essentially a large, enclosed pressure vessel that heats water to create steam, which can then be used for tasks like heating fuel and cargo, powering steam turbines.
Geographically, APAC leads the global marine boiler market, contributing approximately 62% of total revenue. More than 70% of the world's new ship orders come from Chinese and Korean shipyards. China, Japan, and South Korea are major contributors due to their robust shipbuilding industries and maritime trade activities. The region is expected to maintain a strong growth trajectory, with a projected CAGR of around 5.4% during the forecast period.
Europe accounts for 18% of the market share due to the mature shipbuilding market, with countries such as Germany, the United Kingdom, and Italy dominating the European Marine Boilers market. Europe attaches great importance to sustainable development and adheres to strict emission regulations.
Americas holds a significant portion of the market, with the United States and Brazil being major contributors.
This report provides a comprehensive view of the global market for Marine Boilers, covering total sales volume, sales revenue, pricing, the market share and ranking of key companies, along with analyses by region & country, by Type, and by Application.
The Marine Boilers market size, estimations, and forecasts are presented in terms of sales volume (Units) and revenue ($ millions), with 2025 as the base year and historical and forecast data from 2021 to 2032. The report combines quantitative and qualitative analysis to help readers develop growth strategies, assess the competitive landscape, evaluate their position in the current marketplace, and make informed business decisions regarding Marine Boilers.
Market Segmentation
Chapter Outline
Chapter 1: Introduces the scope of the report and the global market size (value, volume, and price). It also summarizes market dynamics and Recent Developments; identifies key drivers and restraints; outlines challenges and risks for manufacturers; reviews relevant industry policies and U.S. tariff implications.
Chapter 2: Provides a detailed analysis of the Marine Boilers manufacturers' competitive landscape—including pricing, sales and revenue shares, Recent Developments plans, and mergers and acquisitions (M&A).
Chapter 3: Analyzes market segmentation by Type, presenting the size and growth potential of each segment to help readers identify blue-ocean opportunities.
Chapter 4: Analyzes market segmentation by Application, presenting the size and growth potential of each downstream segment to help readers identify blue-ocean opportunities.
Chapter 5: Presents Marine Boilers sales and revenue at the regional level. It offers a quantitative assessment of market size and growth potential by region and summarizes market development, future prospects, addressable space, and country-level market size worldwide.
Chapter 6: Presents Marine Boilers sales and revenue at the country level. It provides segmented data by Type and by Application for each country/region.
Chapter 7: Profiles key players, detailing the main companies' product sales, revenue, pricing, gross margin, product portfolios, Recent Developments, etc.
Chapter 8: Analyzes the industry value chain, including upstream suppliers and downstream applications/customers.
Chapter 9: Conclusion.
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Table of Contents
1 Market Overview
1.1 Marine Boilers Product Introduction
1.2 Global Marine Boilers Market Size Forecast
1.2.1 Global Marine Boilers Sales Value (2021–2032)
1.2.2 Global Marine Boilers Sales Volume (2021–2032)
1.2.3 Global Marine Boilers Sales Price (2021–2032)
1.3 Marine Boilers Market Trends & Drivers
1.3.1 Marine Boilers Industry Trends
1.3.2 Marine Boilers Market Drivers & Opportunities
1.3.3 Marine Boilers Market Challenges
1.3.4 Marine Boilers Market Restraints
1.3.5 Impact of U.S. Tariffs
1.4 Assumptions and Limitations
1.5 Study Objectives
1.6 Years Considered
2 Competitive Analysis by Company
2.1 Global Marine Boilers Players Revenue Ranking (2025)
2.2 Global Marine Boilers Revenue by Company (2021–2026)
2.3 Global Marine Boilers Sales Volume Ranking of Players (2025)
2.4 Global Marine Boilers Sales Volume by Company (2021–2026)
2.5 Global Marine Boilers Average Price by Company (2021–2026)
2.6 Key Manufacturers Marine Boilers Manufacturing Base and Headquarters
2.7 Key Manufacturers Marine Boilers Product Offerings
2.8 Key Manufacturers Start of Mass Production of Marine Boilers
2.9 Marine Boilers Market Competitive Analysis
2.9.1 Marine Boilers Market Concentration Rate (2021–2026)
2.9.2 Global 5 and 10 Largest Manufacturers by Marine Boilers Revenue in 2025
2.9.3 Global Companies by Tier (Tier 1, Tier 2, Tier 3), based on Marine Boilers revenue, 2025
2.10 Mergers & Acquisitions and Expansion
3 Segmentation Marine Boilers Market Classification
3.1 Introduction by Type
3.1.1 Fire Tube Boiler
3.1.2 Water Tube Boiler
3.1.3 Global Marine Boilers Sales Value by Type
3.1.3.1 Global Marine Boilers Sales Value by Type (2021 vs 2025 vs 2032)
3.1.3.2 Global Marine Boilers Sales Value, by Type (2021–2032)
3.1.3.3 Global Marine Boilers Sales Value, by Type (%), 2021–2032
3.1.4 Global Marine Boilers Sales Volume by Type
3.1.4.1 Global Marine Boilers Sales Volume by Type (2021 vs 2025 vs 2032)
3.1.4.2 Global Marine Boilers Sales Volume, by Type (2021–2032)
3.1.4.3 Global Marine Boilers Sales Volume, by Type (%), 2021–2032
3.1.5 Global Marine Boilers Average Price by Type (2021–2032)
4 Segmentation by Application
4.1 Introduction by Application
4.1.1 Tankers
4.1.2 Container Ships
4.1.3 Bulk Carriers
4.1.4 Passenger & Cruise Ships
4.1.5 Others
4.2 Global Marine Boilers Sales Value by Application
4.2.1 Global Marine Boilers Sales Value by Application (2021 vs 2025 vs 2032)
4.2.2 Global Marine Boilers Sales Value, by Application (2021–2032)
4.2.3 Global Marine Boilers Sales Value, by Application (%), 2021–2032
4.3 Global Marine Boilers Sales Volume by Application
4.3.1 Global Marine Boilers Sales Volume by Application (2021 vs 2025 vs 2032)
4.3.2 Global Marine Boilers Sales Volume, by Application (2021–2032)
4.3.3 Global Marine Boilers Sales Volume, by Application (%), 2021–2032
4.4 Global Marine Boilers Average Price by Application (2021–2032)
5 Segmentation by Region
5.1 Global Marine Boilers Sales Value by Region
5.1.1 Global Marine Boilers Sales Value by Region: 2021 vs 2025 vs 2032
5.1.2 Global Marine Boilers Sales Value by Region (2021–2026)
5.1.3 Global Marine Boilers Sales Value by Region (2027–2032)
5.1.4 Global Marine Boilers Sales Value by Region (%), 2021–2032
5.2 Global Marine Boilers Sales Volume by Region
5.2.1 Global Marine Boilers Sales Volume by Region: 2021 vs 2025 vs 2032
5.2.2 Global Marine Boilers Sales Volume by Region (2021–2026)
5.2.3 Global Marine Boilers Sales Volume by Region (2027–2032)
5.2.4 Global Marine Boilers Sales Volume by Region (%), 2021–2032
5.3 Global Marine Boilers Average Price by Region (2021–2032)
5.4 North America
5.4.1 North America Marine Boilers Sales Value, 2021–2032
5.4.2 North America Marine Boilers Sales Value by Country (%), 2025 vs 2032
5.5 Europe
5.5.1 Europe Marine Boilers Sales Value, 2021–2032
5.5.2 Europe Marine Boilers Sales Value by Country (%), 2025 vs 2032
5.6 Asia Pacific
5.6.1 Asia Pacific Marine Boilers Sales Value, 2021–2032
5.6.2 Asia Pacific Marine Boilers Sales Value by Region (%), 2025 vs 2032
5.7 South America
5.7.1 South America Marine Boilers Sales Value, 2021–2032
5.7.2 South America Marine Boilers Sales Value by Country (%), 2025 vs 2032
5.8 Middle East & Africa
5.8.1 Middle East & Africa Marine Boilers Sales Value, 2021–2032
5.8.2 Middle East & Africa Marine Boilers Sales Value by Country (%), 2025 vs 2032
6 Segmentation by Key Countries/Regions
6.1 Key Countries/Regions Marine Boilers Sales Value Growth Trends, 2021 vs 2025 vs 2032
6.2 Key Countries/Regions Marine Boilers Sales Value and Sales Volume
6.2.1 Key Countries/Regions Marine Boilers Sales Value, 2021–2032
6.2.2 Key Countries/Regions Marine Boilers Sales Volume, 2021–2032
6.3 United States
6.3.1 United States Marine Boilers Sales Value, 2021–2032
6.3.2 United States Marine Boilers Sales Value by Type (%), 2025 vs 2032
6.3.3 United States Marine Boilers Sales Value by Application, 2025 vs 2032
6.4 Europe
6.4.1 Europe Marine Boilers Sales Value, 2021–2032
6.4.2 Europe Marine Boilers Sales Value by Type (%), 2025 vs 2032
6.4.3 Europe Marine Boilers Sales Value by Application, 2025 vs 2032
6.5 China
6.5.1 China Marine Boilers Sales Value, 2021–2032
6.5.2 China Marine Boilers Sales Value by Type (%), 2025 vs 2032
6.5.3 China Marine Boilers Sales Value by Application, 2025 vs 2032
6.6 Japan
6.6.1 Japan Marine Boilers Sales Value, 2021–2032
6.6.2 Japan Marine Boilers Sales Value by Type (%), 2025 vs 2032
6.6.3 Japan Marine Boilers Sales Value by Application, 2025 vs 2032
6.7 South Korea
6.7.1 South Korea Marine Boilers Sales Value, 2021–2032
6.7.2 South Korea Marine Boilers Sales Value by Type (%), 2025 vs 2032
6.7.3 South Korea Marine Boilers Sales Value by Application, 2025 vs 2032
6.8 Southeast Asia
6.8.1 Southeast Asia Marine Boilers Sales Value, 2021–2032
6.8.2 Southeast Asia Marine Boilers Sales Value by Type (%), 2025 vs 2032
6.8.3 Southeast Asia Marine Boilers Sales Value by Application, 2025 vs 2032
6.9 India
6.9.1 India Marine Boilers Sales Value, 2021–2032
6.9.2 India Marine Boilers Sales Value by Type (%), 2025 vs 2032
6.9.3 India Marine Boilers Sales Value by Application, 2025 vs 2032
7 Company Profiles
7.1 Alfa Laval
7.1.1 Alfa Laval Company Information
7.1.2 Alfa Laval Introduction and Business Overview
7.1.3 Alfa Laval Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.1.4 Alfa Laval Marine Boilers Product Offerings
7.1.5 Alfa Laval Recent Developments
7.2 Mitsubishi Heavy Industries
7.2.1 Mitsubishi Heavy Industries Company Information
7.2.2 Mitsubishi Heavy Industries Introduction and Business Overview
7.2.3 Mitsubishi Heavy Industries Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.2.4 Mitsubishi Heavy Industries Marine Boilers Product Offerings
7.2.5 Mitsubishi Heavy Industries Recent Developments
7.3 Kawasaki Heavy Industries
7.3.1 Kawasaki Heavy Industries Company Information
7.3.2 Kawasaki Heavy Industries Introduction and Business Overview
7.3.3 Kawasaki Heavy Industries Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.3.4 Kawasaki Heavy Industries Marine Boilers Product Offerings
7.3.5 Kawasaki Heavy Industries Recent Developments
7.4 Osaka Boiler Mfg
7.4.1 Osaka Boiler Mfg Company Information
7.4.2 Osaka Boiler Mfg Introduction and Business Overview
7.4.3 Osaka Boiler Mfg Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.4.4 Osaka Boiler Mfg Marine Boilers Product Offerings
7.4.5 Osaka Boiler Mfg Recent Developments
7.5 MIURA Group
7.5.1 MIURA Group Company Information
7.5.2 MIURA Group Introduction and Business Overview
7.5.3 MIURA Group Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.5.4 MIURA Group Marine Boilers Product Offerings
7.5.5 MIURA Group Recent Developments
7.6 SAACKE GmbH
7.6.1 SAACKE GmbH Company Information
7.6.2 SAACKE GmbH Introduction and Business Overview
7.6.3 SAACKE GmbH Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.6.4 SAACKE GmbH Marine Boilers Product Offerings
7.6.5 SAACKE GmbH Recent Developments
7.7 Johnston Boiler
7.7.1 Johnston Boiler Company Information
7.7.2 Johnston Boiler Introduction and Business Overview
7.7.3 Johnston Boiler Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.7.4 Johnston Boiler Marine Boilers Product Offerings
7.7.5 Johnston Boiler Recent Developments
7.8 Supreme Boilers
7.8.1 Supreme Boilers Company Information
7.8.2 Supreme Boilers Introduction and Business Overview
7.8.3 Supreme Boilers Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.8.4 Supreme Boilers Marine Boilers Product Offerings
7.8.5 Supreme Boilers Recent Developments
7.9 Qingdao Kaineng
7.9.1 Qingdao Kaineng Company Information
7.9.2 Qingdao Kaineng Introduction and Business Overview
7.9.3 Qingdao Kaineng Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.9.4 Qingdao Kaineng Marine Boilers Product Offerings
7.9.5 Qingdao Kaineng Recent Developments
7.10 Suzhou Hailu Heavy Industry
7.10.1 Suzhou Hailu Heavy Industry Company Information
7.10.2 Suzhou Hailu Heavy Industry Introduction and Business Overview
7.10.3 Suzhou Hailu Heavy Industry Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.10.4 Suzhou Hailu Heavy Industry Marine Boilers Product Offerings
7.10.5 Suzhou Hailu Heavy Industry Recent Developments
7.11 Hurst Boiler & Welding
7.11.1 Hurst Boiler & Welding Company Information
7.11.2 Hurst Boiler & Welding Introduction and Business Overview
7.11.3 Hurst Boiler & Welding Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.11.4 Hurst Boiler & Welding Marine Boilers Product Offerings
7.11.5 Hurst Boiler & Welding Recent Developments
7.12 Nantong Ocean Ship Equipment
7.12.1 Nantong Ocean Ship Equipment Company Information
7.12.2 Nantong Ocean Ship Equipment Introduction and Business Overview
7.12.3 Nantong Ocean Ship Equipment Marine Boilers Sales, Revenue, Price and Gross Margin (2021–2026)
7.12.4 Nantong Ocean Ship Equipment Marine Boilers Product Offerings
7.12.5 Nantong Ocean Ship Equipment Recent Developments
8 Industry Chain Analysis
8.1 Marine Boilers Industrial Chain
8.2 Marine Boilers Upstream Analysis
8.2.1 Key Raw Materials
8.2.2 Key Suppliers of Raw Materials
8.2.3 Manufacturing Cost Structure
8.3 Midstream Analysis
8.4 Downstream Analysis (Customer Analysis)
8.5 Sales Model and Sales Channelss
8.5.1 Marine Boilers Sales Model
8.5.2 Sales Channels
8.5.3 Marine Boilers Distributors
9 Research Findings and Conclusion
10 Appendix
10.1 Research Methodology
10.1.1 Methodology/Research Approach
10.1.1.1 Research Programs/Design
10.1.1.2 Market Size Estimation
10.1.1.3 Market Breakdown and Data Triangulation
10.1.2 Data Source
10.1.2.1 Secondary Sources
10.1.2.2 Primary Sources
10.2 Author Details
10.3 Disclaimer
Table of Figures
List of Tables
List of Figures
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A boiler is an indispensable part of the ship, whether diesel engine operated or steam powered. Marine boilers are closed vessels wherein the water is heated and circulated to produce high pressure steam or supersaturated steam, which either is used as the power source for propulsion or for heating or electricity generation. In the steam-powered ships, around 2–3 marine boilers are used to generate high-temperature pressure steam for the ship propulsion, whereas in the diesel engine ships, around 1-2 marine boilers are used for the auxiliary purpose, such as heating and pumping fuel and Others services.
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A boiler is an indispensable part of the ship, whether diesel engine operated or steam powered. Marine boilers are closed vessels wherein the water is heated and circulated to produce high pressure steam or supersaturated steam, which either is used as the power source for propulsion or for heating or electricity generation. In the steam-powered ships, around 2–3 marine boilers are used to generate high-temperature pressure steam for the ship propulsion, whereas in the diesel engine ships, around 1-2 marine boilers are used for the auxiliary purpose, such as heating and pumping fuel and Others services.
Published: 2024-04-26
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The global market for Marine Boilers was valued at US$ 3227 million in the year 2024 and is projected to reach a revised size of US$ 4714 million by 2031, growing at a CAGR of 5.0% during the forecast period.
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The global Marine Boilers market size was US$ 3227 million in 2024 and is forecast to a readjusted size of US$ 4714 million by 2031 with a CAGR of 5.0% during the forecast period 2025-2031.
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