Welded tube
1.4547 welded tube
Welded tube in 1.4547. Chemistry and W.Nr. are on the grade page — this page is about form, diameter and delivery. We source the material from European mill partners, cut to your size and ship with EN 10204/3.1.
- Delivery conditions
- solution annealed
Delivery
1.4547 round bar – Ø20–120 mm. Welded tube in 1.4547 is sourced from European mill partners. We cut to your dimensions — from a single piece to larger series, with no minimum charge, so you do not have to take a full commercial length. Typical condition: solution annealed. EN 10204/3.1 can be supplied on the grade — state certificate and condition on the enquiry. 3.2 is ordered before we lock the material.
International designations
International designations are comparable or often cross-referenced — not automatically identical. Chemical composition, mechanical properties, condition and certificate must be checked. The certificate carries the name and W.Nr. the mill has issued.
- EN: X1CrNiMoCuN20-18-7
- W.Nr.: 1.4547
- AISI/SAE: 254SMO
- UNS: S31254
- SS (discontinued): 2378
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Send your enquiry
State grade, dimensions and quantity — or attach a drawing. We reply with a quote.