Structural Steel
Structural Steel S355J2 (Hot-rolled Section)
Stahlbau Ruhr GmbH · Nordrhein-Westfalen, Germany
41,040kgCO₂eq
Carbon added by this delivery · 1080 × 38 t
from Berlin Mitte Office New BuildCertifications
CEEN 10025-2EPDEPD (IBU)
Where it went
Berlin Mitte Office New Build
Site lay-down area
Supplier
Stahlbau Ruhr Duisburg
Use: Primary structural frame (HEA columns + beams)
Quantity
38 t
Delivered
2026-03-31
Recorded via QR
Share of project carbon
This material accounts for 17.6% of the project's carbon
Switching to a low-carbon alternative
−10,260 kgCO₂eq−25%
Material substitution alone can cut this delivery's carbon
Trace history
Plant
03-29
Site
03-31
Used
03-31
Stahlbau Ruhr Duisburg → Berlin Mitte Office New Build
Record verification
Independently verifiable material data
Certification bodies (BRE Global, DGNB e.V., USGBC) and clients can verify this directly. Any change to the data is detected immediately.
Source verification hash4a69a220e2…5c6fc02f8dStatusExternally verified ✓TamperingNone detected
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