Nuclear Power High Strength Fasteners Research: CAGR of 4.9% during the forecast period

QY Research Inc. (Global Market Report Research Publisher) announces the release of 2025 latest report "Nuclear Power High Strength Fasteners- Global Market Share and Ranking, Overall Sales and Demand Forecast 2026-2032". Based on current situation and impact historical analysis (2020-2024) and forecast calculations (2026-2032), this report provides a comprehensive analysis of the global Nuclear Power High Strength Fasteners market, including market size, share, demand, industry development status, and forecasts for the next few years.

The global market for Nuclear Power High Strength Fasteners was estimated to be worth US$ 531 million in 2025 and is projected to reach US$ 735 million, growing at a CAGR of 4.8% from 2026 to 2032.

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Nuclear Power High Strength Fasteners Market Summary

Nuclear power high strength fasteners are core mechanical components in nuclear power plant safety systems and critical equipment, responsible for pressure sealing, component connection, and support and fixation. To meet the stringent requirements of the nuclear island and auxiliary systems for these fasteners under extreme operating conditions, they are typically made of high-quality alloy steel and undergo multiple processes including spheroidizing annealing, precision cold heading, thread rolling, and tempering heat treatment. This results in products with high yield strength, excellent fatigue resistance, and sufficient fracture toughness.

Throughout the 40-60-year design life of a nuclear power plant, these fasteners must maintain the integrity of the connection structure and the reliability of the seals in complex environments such as high temperature, high pressure, intense vibration, and neutron irradiation. Their performance directly affects the reliable operation of nuclear safety level 1 equipment such as reactor pressure vessels, main pumps, steam generators, and nuclear-grade valves. They are indispensable boundary components for preventing radioactive material leakage and ensuring the overall safety of the nuclear power plant.

Market Drivers:

As nuclear power technology evolves from third to fourth generation, new reactor types, such as high-temperature gas-cooled reactors and fast reactors, impose more stringent standards on operational safety, structural integrity, and equipment durability. This significantly raises the performance thresholds for core components, including high-strength fasteners, in terms of high-temperature resistance, radiation resistance, and stress relaxation resistance. Simultaneously, more than ten types of main equipment in the nuclear island and conventional island, including reactor pressure vessels, steam generators, and main pumps, rely on high-performance fasteners for reliable connections and sealing, representing a significant proportion of total investment. Technological iteration and capacity expansion are jointly driving up the unit value and overall demand for high-end fasteners, opening up new growth paths for leading companies with forward-looking R&D capabilities.

Restraint:

The nuclear power equipment sector implements extremely stringent quality assurance systems and market access mechanisms. Any nuclear power fastener product must pass a series of rigorous product qualification certifications before being put into actual use; this process is lengthy and costly. For new entrants to the industry or existing companies intending to launch new products, this constitutes an extremely high barrier to entry. Even when companies successfully develop technically qualified fastener products, they often struggle to secure initial application opportunities due to nuclear power plant owners' lack of experience and trust in domestic brands, thus falling into a promotional dilemma of "having products but no sales."

Opportunity:

Against the backdrop of the global energy structure's low-carbon transformation and the recovery of the nuclear power industry, the market for high-strength nuclear power fasteners is showing steady growth. It is predicted that the global market size will continue to expand from 2024 to 2031, mainly benefiting from the sustained demand generated by countries actively promoting nuclear power construction and extending the service life and periodic replacement of in-service units. As a major driving force for global nuclear power construction, China, driven by both domestic substitution policies and accelerated unit approvals, is expected to see its market growth rate exceed the global average, creating broader growth opportunities for domestic manufacturers. In the future, with the advancement of the commercialization of fourth-generation nuclear power technology, high-strength fasteners will continue to develop towards more advanced materials, more intelligent processes, and higher reliability throughout their entire lifecycle.

The report provides a detailed analysis of the market size, growth potential, and key trends for each segment. Through detailed analysis, industry players can identify profit opportunities, develop strategies for specific customer segments, and allocate resources effectively.

The Nuclear Power High Strength Fasteners market is segmented as below:
By Company
STANLEY Engineered Fastening
Cooper Turner Beck
Peikko
Dingxi High-Strength Fasteners Co.,Ltd
Sunny Fastener
Wurth
DuBose National Energy
Jiangsu Yonghao High Strength Bolt Co., Ltd.
Hwasung Fastners
T&T Enterprises
Andre Laurent
Lonestar Fasteners

Segment by Type
Bolts
Nuts
Screws
Others

Segment by Application
Piping System
Main Structure of Nuclear Power Plant
Others

Each chapter of the report provides detailed information for readers to further understand the Nuclear Power High Strength Fasteners market:

Chapter 1: Introduces the report scope of the Nuclear Power High Strength Fasteners report, global total market size (valve, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry. (2021-2032)
Chapter 2: Detailed analysis of Nuclear Power High Strength Fasteners manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc. (2021-2026)
Chapter 3: Provides the analysis of various Nuclear Power High Strength Fasteners market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments. (2021-2032)
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.(2021-2032)
Chapter 5: Sales, revenue of Nuclear Power High Strength Fasteners in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world..(2021-2032)
Chapter 6: Sales, revenue of Nuclear Power High Strength Fasteners in country level. It provides sigmate data by Type, and by Application for each country/region.(2021-2032)
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc. (2021-2026)
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

Benefits of purchasing QYResearch report:

Competitive Analysis: QYResearch provides in-depth Nuclear Power High Strength Fasteners competitive analysis, including information on key company profiles, new entrants, acquisitions, mergers, large market shear, opportunities, and challenges. These analyses provide clients with a comprehensive understanding of market conditions and competitive dynamics, enabling them to develop effective market strategies and maintain their competitive edge.

Industry Analysis: QYResearch provides Nuclear Power High Strength Fasteners comprehensive industry data and trend analysis, including raw material analysis, market application analysis, product type analysis, market demand analysis, market supply analysis, downstream market analysis, and supply chain analysis.

and trend analysis. These analyses help clients understand the direction of industry development and make informed business decisions.

Market Size: QYResearch provides Nuclear Power High Strength Fasteners market size analysis, including capacity, production, sales, production value, price, cost, and profit analysis. This data helps clients understand market size and development potential, and is an important reference for business development.

Other relevant reports of QYResearch:
Global Nuclear Power High Strength Fasteners Market Research Report 2026
Global Nuclear Power High Strength Fasteners Sales Market Report, Competitive Analysis and Regional Opportunities 2026-2032

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