Weathering Steel Market Size

Weathering Steel Market size was over USD 1.65 billion in 2024 and is anticipated to cross USD 4.88 billion by 2037, witnessing more than 8.7% CAGR during the forecast period i.e., between 2025-2037. In the year 2025, the industry size of weathering steel is assessed at USD 1.77 billion.

Our in-depth analysis of the weathering steel market includes the following segments:

By Type

• Corten-A
• Corten-B

By Form

• Bars
• Sheets
• Plates
• Others

By Availability

• Painted
• Unpainted

By Application

• Building and Construction
• Transportation
• Industrial
• Architecture
• Others

By Region

On the basis of regional analysis, the weathering steel market is segmented into five major regions including North America, Europe, Asia Pacific, Latin America and Middle East & Africa region.

The market for weathering steel in North America is anticipated to hold the largest share in the market on account of presence of leading market players in the region which manufacture and market weathering steel. Moreover, the growing requirements of steel components by end-user applications such as railway bridges, structural network and bypasses, aerospace, dental, automotive and electronics as well as favorable government policies and initiatives to promote weathering steel production are met in this region which further increases the product demand. The market in Asia Pacific region is predicted to grow at the highest rate during the forecast period as a result of extensive investments in building cost-efficient and sustainable infrastructure in the region. The increasing construction activities such as road, rail networks and bridges along with growing opportunities in infrastructure and real estate investments in the region, especially in countries such as China, India and Japan further raise the demand for weathering steel.

The weathering steel market is further classified on the basis of region as follows:

• North America (U.S. & Canada) Market size, Y-O-Y growth & Opportunity Analysis
• Latin America (Brazil, Mexico, Argentina, Rest of Latin America) Market size, Y-O-Y growth & Opportunity Analysis
• Europe (U.K., Germany, France, Italy, Spain, Hungary, Belgium, Netherlands & Luxembourg, NORDIC, Poland, Turkey, Russia, Rest of Europe) Market size, Y-O-Y growth & Opportunity Analysis
• Asia-Pacific (China, India, Japan, South Korea, Indonesia, Malaysia, Australia, New Zealand, Rest of Asia-Pacific) Market size, Y-O-Y growth & Opportunity Analysis.
• Middle East and Africa (Israel, GCC (Saudi Arabia, UAE, Bahrain, Kuwait, Qatar, Oman), North Africa, South Africa, Rest of Middle East and Africa) Market size, Y-O-Y growth & Opportunity Analysis