Search icon

XCarb® recycled and renewably produced

XCarb® recycled and renewably produced (XCarb® RRP) steel is ArcelorMittal’s low carbon emission steel offer developed to reduce the CO₂ footprint of steel production and thus the construction industry. It is produced in an electric arc furnace (EAF) using 100% renewable electricity and high levels of scrap steel. The electricity used in the steelmaking process is independently verified by a Guarantee of Origin proving it is from renewable sources, such as solar and wind power.*

All of our products available in XCarb® recycled and renewably produced steel are (or will soon be) certified by Environmental Product Declarations (EPDs).

*This is ensured by purchasing Renewable Energy Certificates, a market-based offering that certifies the bearer owns a specific amount (in megawatt-hours) of electricity generated from a renewable energy resource.

XCarb® Recycled and renewably produced

Flat products

XCarb® recycled and renewably produced flat products are made with 100% renewable energy and a guaranteed minimum recycled steel content of 75%.

  • Hot rolled coils present a carbon footprint of just 600 kg CO₂e/t.*
  • Hot rolled pickled and oiled coils result in a carbon footprint of just 658 kg CO₂e/t.
  • Cold rolled coils in XCarb® RRP result in a carbon footprint of just 800 kg CO₂e/t.
  • Hot dip galvanised coils with Magnelis® coating: Thanks to the exclusive use of XCarb® RRP hot rolled coil, the carbon footprint of Magnelis® can be reduced to 900 kg CO₂e/t.**
  • Hot dip galvanised coils with zinc coating present a carbon footprint of just 877 kg CO₂e/t.
  • Granite® and Estetic® organic coated steels: Produced from XCarb® RRP hot rolled coil, ArcelorMittal’s decarbonised organic coated steels present a carbon footprint of 1030 kg CO₂e/t.***
  • Heavy plates present a carbon footprint of just 914 kg CO₂e/t of steel produced.

*Compared to 2230 kg CO₂e/t for conventionally produced hot rolled coils
**Compared to 2570 kg CO₂e/t for conventionally produced hot dip galvanised coils with Magnelis® coating
***Compared to 2720 kg CO₂e/t for conventionally produced organic coated steel

Long products

To produce XCarb® recycled and renewably produced steel, ArcelorMittal Europe – Long Products uses 100% scrap, and 100% of the electricity required for the steelmaking comes from renewable sources.

  • Sections and merchant bars are available with a carbon footprint of 333 kg CO₂e/t of finished product.
  • The EcoSheetpile™ Plus range covers XCarb® RRP steel sheet piles with a carbon footprint as low as 409 kg CO₂e/t of steel produced.
  • Reinforcing steel in bars and coils has a carbon footprint of 300 kg CO₂e/t of finished product, which is far below the average carbon footprint of other rebars available on the market.

Panels & profiles

ArcelorMittal Construction, producer of innovative construction solutions for roofing, cladding, flooring, and light steel structures, is now offering sandwich panels and long span decking made from XCarb® recycled and renewably produced steel:

  • Hacierco® long span decking profiles are available with a carbon footprint reduction of up to 60%.
  • Ondatherm® sandwich panels with a PIR (polyisocyanurate) core and a thickness of 60 mm offer an up to 43% lower embodied carbon footprint than the same panel produced with conventional steel.
  • Promisol® sandwich panels with a PIR (polyisocyanurate) core and a thickness of 60 mm offer an up to 50% lower embodied carbon footprint than the same panel produced with conventional steel.
  • Promirock® mineral wool sandwich panels for roofing with a thickness of 60 mm offer an up to 49% lower embodied carbon footprint than the same panel produced with conventional steel.

Products

available in XCarb® recycled and renewably produced

Related news and technical articles

Granite® HDX Robust Event news 14 September 2026

Webinar 22.10.2026: Sustainable alternatives to plastisol pre-painted steel

Join us on 22 October 2026 from 14.00 – 15.00 CET for the webinar ‘Sustainable alternatives to plastisol pre-painted steel’ organised by ArcelorMittal.
Read more
Robert Siverby, Procurement Director, Configurable AHU at Swegon Product news 15 July 2026

XCarb® helps deliver Swegon’s low carbon HVAC targets

Swegon Group and ArcelorMittal are building on their partnership in reducing carbon emissions for Swegon’s heating, ventilation, and air conditioning (HVAC) products. HVAC is a fast-growing part of the building and construction market, driven by demand for energy-efficient buildings, increased urbanisation, and a growing focus on the need for healthy indoor environments. 
Read more
Tubao produces spiral corrugated steel pipes with hot dip galanised XCarb® steel Product news 24 June 2026

Tubao accelerates low carbon hydraulic solutions with ArcelorMittal’s XCarb®

Water sustains life. Managing, recycling, and storing it are critical challenges. Tubao, a long-standing partner of ArcelorMittal, has made it its mission to tackle them.Now, Tubao is taking an extra decisive step towards more sustainable infrastructure by integrating hot dip galvanised XCarb® recycled and renewably produced steel into its galvanised metallic tubes.
Read more