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Special Steels


304H || 316H || 317L || 321H || 347H ||


We are your one-stop shop for special steels & modified steel grades.

With our special steels we support Customers engaged in several market fields, such as Energy, Aerospace, Oil & Gas, Chemical, Petrochemical, Water Treatment, Pulp & Paper, General Engineering,...

We supply BARS, SHEETS, PLATES, PIPING & TUBING, FASTENERS in various hard to find steels.


1.4948 || 1.4919 / 1.4401 || 1.4438 || 1.4878 || 1.4961 / 1.4550 ||



- stock  - fasteners stock   - production
    - sales@af-trading.it


316H || UNS S31609 - 1.4919, 1.4401, X5CrNiMo17-12-2, AISI 316H, SUS 316, AISI 316 mod. C≥0.04%

UNS S31609 - 1.4919, 1.4401
X5CrNiMo17-12-2, X6CrNiMo17.13, X6CrNiMoB17-12-2, Type 316H, Tp 316H, AISI 316H, 316 mod. C≥0.04%

To fulfill your requirements of 316 stainless steel with higher carbon level, we can supply material fully certified 316H or supply 316 specifically modified with C≥0.04%

Main fields of application:

Energy, Petrochemical, Oil&Gas, Chemical, Water Treatment, Pulp & Paper,   


Our products in UNS S31609 - 1.4919, 1.4401, X5CrNiMo17-12-2, X6CrNiMo17.13, X6CrNiMoB17-12-2, Type 316H, Tp 316H, AISI 316H, 316 mod. C≥0.04% are:

  • Bars
  • Sheets
  • Plates
  • Pipes & Tubes

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