Structural steel
S460NL / 1.8903 structural steel
S460NL is a normalised structural steel with Werkstoffnummer 1.8903. 460 MPa yield strength and impact toughness at −50 °C. One step above S355NL – still a weldable structural steel, not P460NH. INDUSTRISTÅL supplies plate with 3.1.
Typical applications
- Slender structures
- Outdoor plate
- Steel construction
Delivery conditions
- normalised / NL to EN 10025-3
Designations
- W.Nr.
- 1.8903
- EN standard
- S460NL
- Group
- Non-alloy structural steel
Machinability and weldability
Weldable, with a procedure for the 460 class.
Sawing and machining
Cutting to size. State thickness and whether the NL certificate is a requirement.
Certificates and documentation
EN 10204/3.1 as standard.
Dimension programme
| Form | Range | Note |
|---|---|---|
| Round bar | Ø40–250 mm | Hot-rolled bar, cut to length. |
| Flat bar | Cut to order | Flat bar. |
| Plate | 8–80 mm thickness | Between S355NL and S690. |
Parts of the range are held by European partners; other dimensions can be sourced. The range is not a current stock status in every diameter — stock is confirmed on enquiry.
Frequently asked questions
- What is S460NL?
- Normalised structural steel, 460 MPa, with impact toughness at −50 °C.
- S460NL or P460NH?
- S460 is structural. P460 is pressure vessel.
- Do you supply S460NL plate?
- Yes. State thickness and certificate.
Read more
Send your enquiry
State grade, dimensions and quantity — or attach a drawing. We reply with a quote.