Metal cutting gas market seen reaching $4 billion by 2031

Allied Market Research projects the global metal cutting gas market will grow from $2.7 billion in 2021 to $4.0 billion by 2031 as construction, infrastructure and industrial output expand worldwide. Acetylene, Asia-Pacific and the metal fabrication end market are the current leaders, while aerospace is expected to grow fastest.

Why it matters: - The metal cutting gas market sits at the center of construction, manufacturing and fabrication work that depends on cutting, welding and shaping steel. - Faster urbanization and infrastructure buildout are pushing higher demand for these gases across residential, commercial and industrial projects. - Allied Market Research projects steady growth in a market that was worth $2.7 billion in 2021 and is expected to reach $4.0 billion by 2031.

What happened: - Allied Market Research released a report on the global metal cutting gas market covering gas types and end uses from 2021 to 2031. - The report projects a 4.2% compound annual growth rate from 2022 to 2031. - The report includes acetylene, propylene, natural gas, propane and other gas types. - The report also tracks demand from automotive, aerospace, building and construction, metal and metal fabrication, and other end uses. - Download sample pages of the research overview.

The details: - Construction and infrastructure projects in developed and emerging economies are lifting use of metal cutting gases. - These gases are used in welding, cutting and shaping steel components for residential, commercial and industrial construction. - Demand for carbon steel and low-alloy steel processing is rising in aerospace, automotive, industrial manufacturing and metal fabrication. - The market faces pressure from a shortage of technical expertise and growing adoption of advanced high-end metal cutting machinery. - The acetylene segment held nearly two-fifths of global revenue in 2021. - Acetylene is expected to post the fastest gas-type CAGR at 4.5% through 2031. - Acetylene remains the preferred fuel gas for industrial cutting and welding because it produces the hottest flame among commercially available fuel gases. - The metal and metal fabrication segment accounted for nearly one-third of global revenue in 2021. - Infrastructure development and wider use of prefabricated construction components are supporting demand in metal and metal fabrication. - The aerospace segment is projected to grow at a 4.6% CAGR from 2022 to 2031. - Growth in aircraft manufacturing and maintenance is fueling aerospace demand. - Asia-Pacific held nearly half of global revenue in 2021. - Asia-Pacific is expected to remain the largest regional market and post the highest regional CAGR of 4.6% through 2031. - Industrialization, infrastructure investment and manufacturing growth in India and China are supporting regional demand. - Indian Oil Corporation Limited introduced Indane NANOCUT, an LPG-based cutting gas designed to improve flame temperature, reduce oxygen consumption, cut cylinder inventory needs and improve operating efficiency. - Key companies named in the market include TotalEnergies SE, Hornet Cutting Systems, Ador Welding Limited, Bharat Petroleum Corporation Limited, LEVSTAL, Nissan Tanaka Corporation, Indian Oil Corporation Limited, HACO and Brothers Gas.

Between the lines: - The fastest-growing segments point to a market shifting toward higher-efficiency cutting applications in aerospace and industrial fabrication. - Asia-Pacific’s lead suggests that manufacturing and infrastructure spending in India and China will continue to shape global demand. - Product innovation matters because gas suppliers are competing not just on supply, but on performance and operating efficiency.

What's next: - The market is expected to expand steadily through 2031 as industrial manufacturing, infrastructure development and automotive production keep rising. - Suppliers and technology providers are likely to compete for share as customers look for higher-performance and more efficient cutting solutions. - More information is available in the company's purchase options page.