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Special Steels


304H || 316H || 317L || 321H || 347H || S31803 || S32750 || S32760 || S31254 || S32550 || 410 ||


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 || 1.4462 || 1.4410 || 1.4501 || 1.4547 || 1.4507 || 1.4006 ||



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316H || UNS S31609 - 1.4919, 1.4401, X6CrNiMo17.13, X6CrNiMoB17-12-2, 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%.

The higher carbon content delivers enhanced heat resistant properties, along with a great tensile yield strength and creep strength. 

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
  • Fasteners

Main specifications / standards usually required on 316H : ASTM A182, ASTM A479, ASTM A276, ASME SA182, ASME SA479, ASME SA276, ASTM A240, ASME SA240, ASTM A480, ASME SA480, ASTM A312, ASME SA312, ASTM A403, ASME A403,...


torna a: Acciai Speciali


316H barre tonde, 316H barre esagonali, 316H lamiere, 316H piastre, 316H pipes, 316H piping, 316H raccorderia, 316H curve, 316H riduzioni, 316H T, 316H tubi, 316H tubing, 316H bulloneria, 316H bulloni, 316H tiranti, 316H viti, 316H dadi, 316H rondelle