Environmental Product Declaration (EPD)
Transparent Environmental Performance Data for Steel Products
At Norsk Stål, we are committed to providing transparent and reliable information about the environmental impact of our products throughout their entire life cycle. An Environmental Product Declaration (EPD) is an independently verified and registered document that provides standardised, transparent, and comparable data on a product’s environmental performance. EPDs are developed according to internationally recognised standards and enable informed decisions when selecting materials.
Our standard EPDs are based on average production data from our suppliers and provide a comprehensive overview of the environmental footprint associated with our steel products. As it is an average, the actual performance might vary depending on the source of the material.
Carbon Emissions and Global Warming Potential (GWP)
The emissions presented below are reported as Global Warming Potential (GWP) and measured in CO₂ equivalents (CO₂e) per tonne of steel within the life cycle stages A1–A3. CO₂ equivalents convert different greenhouse gas emissions into a common metric based on their impact on global warming. The reported values include emissions from:
- A1: Finished material from producer
- A2: Transportation of the goods to Norsk Stål's warehouses
- A3: Stocking and production processes
Together, the stages A1-A3 represent the carbon footprint from resource extraction through to the finished product and transported to our warehouses ready for delivery from Norsk Stål. The A4 value represents the average emissions generated from transportation of the product to the customer by truck.
Low-carbon solutions?
There are many options to source products with a lower emission. We have materials on stock collected under the brand Miljømetall which has a lower impact. Additionally we can also offer many other alternatives outside our stock range through our business partners. Contact sales for more information.
EPDs based on averages from Norsk Stål
Here you can download our EPD's from each product group:
- Steel rebar for use in concrete (NOR) - GWP 264 kg CO2e/tonne
- Steel rebar mesh for use in concrete (NOR) - GWP 454 kg CO2e/tonne
- Steel beams (NOR) - GWP 641 kg CO2e/tonne
- Miljømetall GWP 333 CO2e/tonne
- Hollow sections cold formed (NOR) - GWP 2490 kg CO2e/tonn
- Hollow sections hot formed (NOR) - GWP 2900 kg CO2e/tonne
- Steel merchant bars (NOR) - GWP 836 kg CO2e/tonne
- Steel plates cold rolled plates and coils (NOR) - GWP 2310 kg CO2e/tonne
- Steel plates hot dipped galvanised plates and coils (NOR) - GWP 2460 kg Co2e/tonne
- Steel plates hot rolled (NOR) - GWP 2580 kg CO2e/tonne
- Stainless steel cold rolled plates and coils (NOR) - GWP 2980 kg CO2e/tonne
- Stainless steel hot rolled plates and coils (NOR) - GWP 2940 kg CO2e/tonne
- Aluminium long products and flat products (NOR) - GWP 14100 kg CO2e/tonne
If you have any enquiries, feel free to contact us.