Dissolved Acetylene Gas Market Global Report 2026

The dissolved acetylene gas market size has grown strongly in recent years. It will grow from $1.57 billion in 2025 to $1.68 billion in 2026 at a compound annual growth rate (CAGR) of 6.8%. The growth in the historic period can be attributed to rising demand for oxy-acetylene welding, expanding metal fabrication activities, growing construction and shipbuilding activities, increasing automotive manufacturing output, and expanding use of flame cutting applications.

The dissolved acetylene gas market size is expected to see strong growth in the next few years. It will grow to $2.15 billion in 2030 at a compound annual growth rate (CAGR) of 6.4%. The growth in the forecast period can be attributed to rising demand for high-performance metal cutting, expanding aerospace manufacturing, increasing infrastructure development, growing demand for precision brazing applications, and expanding industrial chemical synthesis. Major trends in the forecast period include advanced acetylene cylinder safety systems, high-efficiency acetylene production technologies, lightweight composite acetylene cylinders, high-purity dissolved acetylene for precision applications, and improved acetylene storage and transportation stability.

The growing metal fabrication industry is expected to propel the growth of the dissolved acetylene gas market going forward. The metal fabrication industry refers to the sector involved in cutting, shaping, forming, welding, and assembling metal materials to produce structures, components, machinery parts, and finished metal products for various applications. The growing metal fabrication industry is primarily driven by increasing demand for fabricated metal components across the construction sector, as expanding infrastructure development and building projects require strong and precisely engineered metal structures and parts. The growing metal fabrication industry is driving demand for dissolved acetylene gas, as it is widely used in oxy-acetylene welding, cutting, brazing, and flame heating processes that are essential for manufacturing and assembling metal components across industrial sectors. For instance, in August 2026, according to Eurostat, a Luxembourg-based statistical office, basic metals and fabricated metal products accounted for 22% of the value of sold manufacturing production in Bulgaria, 19% in Austria, Greece, and Slovenia, and 18% in Italy. Therefore, the growing metal fabrication industry is driving the growth of the dissolved acetylene gas market.

Leading companies operating in the dissolved acetylene gas market are focusing on expanding local production capacity, such as dissolved acetylene plants, to enhance supply reliability, reduce lead times, and meet growing demand from welding, manufacturing, and engineering industries. Dissolved acetylene refers to acetylene gas dissolved in a solvent, typically acetone or dimethylformamide, and stored under pressure in specially designed porous-mass cylinders to provide a stable and safe form of acetylene for industrial applications. For example, in October 2025, Coregas NZ Limited, a New Zealand-based industrial gas company, established a new dissolved acetylene plant in Waikato, New Zealand, as part of its efforts to support growing domestic demand. The company transitioned from importing acetylene to producing and filling cylinders locally, with the new facility featuring a Rexarc skid-mounted system that enables high-quality production and provides flexibility to scale output as demand increases.

In July 2026, Messer SE & Co. KGaA, a Germany-based industrial gases company, completed the acquisition of 100% of the shares in WKS Group in Singapore and Malaysia for an undisclosed amount. Through this acquisition, Messer aims to strengthen its presence in Southeast Asia, expand its operations in Singapore and southern Malaysia, broaden its industrial gases customer base, enhance its packaged gas filling and distribution capabilities, expand its welding equipment and consumables portfolio, strengthen its specialized marine and offshore services, and utilize WKS Group’s local expertise and established customer relationships to capture growth opportunities across the region. WKS Group is a Singapore- and Malaysia-based industrial gases group specializing in dissolved acetylene gas.

Major companies operating in the dissolved acetylene gas market are Linde plc, L'Air Liquide S.A., Air Products and Chemicals Inc., Air Water Inc., Messer SE & Co. KGaA, SOL Group S.p.A., Gulf Cryo Holding C.S.C., Shree Ambica Gases Pvt. Ltd., PT Samator Indo Gas Tbk, Roberts Oxygen Company Inc., Haun Welding Supply Inc., Taiyo Nippon Sanso Corporation, SIAD S.p.A., General Distributing Company, Assam Air Products Pvt. Ltd., Ellenbarrie Industrial Gases Ltd., Axcel Gases, Goyal MG Gases Pvt. Ltd., Buzwair Industrial Gases Factories, Bhagawati Oxygen Ltd.

Asia-Pacific was the dominant region in the dissolved acetylene gas market in 2025. Asia-Pacific is expected to be the rapidly growing region in the forecast period. The regions covered in the dissolved acetylene gas market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

The countries covered in the dissolved acetylene gas market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

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