Half Couplings Market Size, Share, Growth, and Industry Analysis by Type (Screw Thread Type and Socket Welding Type) By Application (Chemical Processing, Machinery Manufacturing, Food processing, and Others) Regional Forecast To 2035

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HALF COUPLINGS MARKET OVERVIEW

The Half Couplings Market Size is valued at USD 2.63 billion in 2025, is forecasted to grow consistently, reaching USD 2.76 billion in 2026 and ultimately achieving USD 4.07 billion by 2035, at a steady CAGR of 5%.

Two pipes are coupled together using forged couplings. Couplings can be socket-welded or threaded. A forged reduction coupling can be utilized if the two pipes being joined are not the same size. In a pipe system, couplings are a typical fitting. Governments are undertaking a number of steps to maintain the automobile sector's growth. For instance, Egypt adopted a national policy for localizing the automotive sector in June 2022. In order to achieve sustained development growth for all parties, the strategy intends to increase Egypt's footprints in Africa's burgeoning vehicle markets and forge strong commercial and investment ties with key regional trading partners.

Vehicle manufacturers must adhere to the DOT's guidelines for fuel economy and gas mileage in order to meet CAFE regulations. These guidelines have expanded the production of premium half couplings that can effectively reduce vehicle fuel emissions. To lower operational costs and equipment downtime, end users in a variety of industries are working to improve the overall performance of the equipment used for various operations. Throughout the forecast future, these factors are anticipated to propel the worldwide half couplings market.

KEY FINDINGS

COVID-19 IMPACT

Halt on Manufacturing Operations to Slower Market Growth

The COVID-19 pandemic's detrimental consequences are mainly felt in the oil and gas industry, then the automotive industry. In Europe and North America, car manufacturing was reduced or ceased outright during the shutdown. The need for industrial hoses such as chemical, gas, and water hoses is predicted to expand throughout the forecast period as car production picks up after the pandemic. These factors might impact the half couplings market.

LATEST TRENDS

Streamlining of Corporate Operations to Boost Market Growth

The main trend propelling the half couplings market growth is the consolidation and streamlining of corporate operations. The manufacturing industry for couplings and power transmission has undergone significant concentration. To broaden their product ranges, get access to new markets, and enhance their consumer bases, several businesses have purchased rival firms. The purchase of Stromag by Altra Industrial Motion, the purchase of Cambridge by Rexnord, and the purchase of Lovejoy by Timken are three significant purchases from the previous year. Both businesses will concentrate on their areas of strength and set themselves apart from competitors. As businesses reduce extra costs, this trend is anticipated to continue during the projection period.

• According to the U.S. Energy Information Administration (EIA), more than 2.1 million miles of natural gas pipelines operate across the United States as of 2024. This extensive network requires durable connectors such as half couplings for high-pressure operations. The EIA also reported that energy infrastructure investments grew by 14% year-on-year in 2023, driving strong adoption of carbon-steel and stainless-steel half couplings in pipeline maintenance and expansions.

• As per the American Society of Mechanical Engineers (ASME) standards (B16.11), over 80% of newly manufactured pressure fittings globally comply with ASME or ISO standards to ensure safety and interchangeability. The trend toward standardization has led to a 30% increase in demand for precision-machined half couplings across refineries, chemical plants, and power stations since 2022, particularly in North America and Europe.

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HALF COUPLINGS MARKET SEGMENTATION

By Type Analysis

As per the type, the market is classified as follows: Screw Thread Type and Socket Welding Type. The screw thread type is expected to lead the half couplings market share.

By Application Analysis

Based on application, the market is segmented as follows: Chemical Processing, Machinery Manufacturing, Food processing, and Others. The chemical processing segment dominates the half couplings market share.

DRIVING FACTORS

Strict Emission Rules to Facilitate Market Development

The strict emission rules are a major factor in the half couplings market growth. To regulate harmful emissions and enhance the safety of operations, numerous countries and international agencies, including the US EPA, have created strict rules and guidelines for the mining, refining, oil and gas, electricity, and chemical industries. These innovations have accelerated the production of high-quality couplings that can shield finished goods from contamination. To control fuel efficiency and gas emissions, the US has established CAFE regulations under the Energy Policy and Conservation Act and GHG emission standards under the Clean Air Act.

• According to the United Nations Industrial Development Organization (UNIDO), the global industrial manufacturing output increased by 3.2% in 2023, with a major rise in heavy engineering and process industries. As industrial facilities expand, demand for half couplings in piping systems for fluid and gas transfer is accelerating, particularly for diameters ranging from ½ inch to 4 inches used in structural and HVAC pipelines.

• As reported by the Occupational Safety and Health Administration (OSHA), improper pipe connections account for around 21% of reported plant safety incidents annually in chemical and power sectors. This has prompted increased adoption of certified fittings such as ASME B16.11 half couplings that can withstand pressures up to 9000 psi, ensuring system integrity under extreme conditions.

Application in Automotive Industry to Promote Industry Progress

The automobile industry uses a variety of tools for testing and connecting a car to a trough, therefore half couplings are in high demand in this field. Also, the increasing use of electric vehicles internationally is expanding the half couplings market. Companies are moving towards Industry 4.0 in an effort to raise efficiency and part quality, which is giving coupling vendors a chance to increase production and meet the escalating demand from the industrial sector.

RESTRAINING FACTORS

Aggressive Pricing Approach to Hinder Market Growth

The primary obstacle preventing the half couplings market from expanding is the aggressive pricing approach used by Asian manufacturers with minimal overhead costs. Asian nations have significantly lower costs for land, labor, and raw materials than other locations, which is luring sizable investments in the manufacturing industry. Manufacturers of industrial machinery parts are making investments in low-cost equipment, tools, and solutions. Coupler costs make up a small portion of the overall purchase basket for end-user industries. To remain competitive in the market, coupling manufacturers are being forced to either lower prices or add new technologies to their products. The cost strain on half couplings market vendors is getting worse as couplings from Asian unstructured manufacturers are becoming more widely available at significantly reduced prices. During the projected period, this is anticipated to limit the half couplings market's expansion.

• According to the World Steel Association (WSA), global steel prices fluctuated by over 25% between 2022 and 2024, impacting production costs for forged fittings such as half couplings. Manufacturers relying on stainless and carbon steel alloys face challenges maintaining price stability and profit margins in fluctuating commodity markets.

• As noted by the European Committee for Standardization (CEN), industrial fittings must meet multiple regional codes, including EN 10241 and ISO 49 standards. The compliance process increases project timelines by 10–15% and adds average certification costs of USD 5,000–10,000 per product batch, especially for exporters catering to both EU and U.S. markets.

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HALF COUPLINGS MARKET REGIONAL INSIGHTS

Increase in Demand to Propel Market Progress in Asia

Asia had the largest half couplings market in terms of both revenue and volume, and it is anticipated that it will continue to hold this position during the projection period. The three biggest markets in the Asian region’s largest half couplings market were China, India, and Japan. Furthermore, the region's prominence can be attributed to its rapid infrastructure development and thriving construction sector.

KEY INDUSTRY PLAYERS

Market Players Focus on New Product Launches to Strengthen Market Position

Leading players in the market are adopting various strategies to expand their presence in the market. These include R&D investments and the launch of new, technologically-advanced products in the market. Some companies are also adopting strategies such as partnerships, mergers, and acquisitions to strengthen their market position.   

• HALESON: According to ASME compliance listings (B16.11), HALESON produces forged steel half couplings tested for up to 700 bar pressure applications. The company supplies to over 40 countries and has adopted computer-numerical-control (CNC) machining for maintaining dimensional accuracy within ±0.02 mm, improving reliability for high-pressure pipeline systems.

• ASC Engineered Solutions: As per the Pipe Fabrication Institute (PFI) standards, ASC Engineered Solutions manufactures industrial couplings compliant with ASTM A105 and A182 material grades. In 2024, the company enhanced its domestic production capacity by 15%, focusing on precision-forged fittings for oil and gas and HVAC markets in the U.S.

List of Top Half Couplings Companies

• HALESON (U.K)
• ASC Engineered Solutions (U.S.)
• Stainless & Alloy Piping (U.S.)
• Pipe Fittings Direct (U.S.)
• BFO (Belgium)
• Zizi Engineering (China)
• R&D Marine (U.K)
• Gibson Products (U.S.)

REPORT COVERAGE

The report covers overall market aspects, including market segmentation based on its type and application. The report depicts diverse participants, including the market and potential market leaders. Major factors that are expected to drive major growth in the market. The factors anticipated to expand the market share are also included in the report to offer market insights. The estimated growth of the market in the forecast period is also included in the report. The regional analysis is completed to explain the region's dominance in the global market. The factors hindering the growth of the market are discussed in detail. The SWOT analysis of the market is depicted in the report. It contains all-inclusive market details.