Steel grades
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Steel that meets your quality requirements.
We offer a wide range of structural steel grades that meet various national and international requirements.
The steel grades produced at the Thuringia steelworks are characterized by a low carbon equivalent (CEV) and therefore offer excellent welding properties.
This enables safe, efficient, and economical further processing of our products in a wide variety of applications.
At the request of our customers, the batches produced in the electric steel plant are alloyed to meet the requirements of EN ISO 14713-2 for hot-dip galvanizing.
This ensures a uniform and optimal zinc coating build-up during hot-dip galvanizing, guaranteeing reliable and long-lasting corrosion protection.
Steel Grade Program Overview
Whether for bridges, power plants, or offshore platforms – different applications require different steels.
Therefore, we offer a diverse portfolio of grades that adheres to national and international standards.
All grades are produced in-house and can also be supplied as SWT Green Steel upon request.
*Note: Upon request, we also produce steel grades according to special specifications.
The right solution for every requirement.
Non-alloy Structural Steels
- EN 10025-2
- e.g. S235JR, S275JR, S355J0
Fine-grain Structural Steels
- EN 10025-3 / EN 10025-4
- e.g. S355N/NL, S420M/ML
Weathering Structural Steels
- EN 10025-5
- e.g. S355J2W, S355K2W
Offshore Steels
- EN 10225
- e.g., S355MLO
Creep-resistant Steels (16Mo3)
- Based on EN 10273
- for high-temperature applications
Shipbuilding Steels
- Nach Spezifikationen von LR, DNV, BV und ABS
International Standards
- American: ASTM A36, A572, A709, A992
- Canadian: CSA G40.21
- Japanese: JIS G 3101, JIS G 3106
Technical Details for Reference
Designations of Structural Steel Grades
according to EN 10027-1:2016, EN 10025-2:2019, EN 10025-4:2019
Product Catalog & Sales Program
Information on Product Lines and Structural Steels
