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Acciai Speciali


304H || 316H || 317L || 321H || 347H || S31803 || S32750 || S32760 || S31254 || S32550 || 410 || Nitronic ® || XM-19 || S20910 || S21800 || VAR AERO GRADES: 17-4PH || 15-5PH || 300M || 4340 || A286 || ...


Siamo un "one-stop-shop" per le necessità di acciai speciali e acciai modificati.

Con i nostri acciai speciali forniamo Clienti impegnati in molteplici settori di mercato: Energia, Aeronautica, Spazio e Difesa, Chimico e Petrolchimico, Trattamento Acque, Carta, Industria Generale, ...

Forniamo BARRE, LAMIERE, PIASTRE, PIPES e TUBI, BULLONERIA


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 || 1.3964 ||


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


F55 || UNS S32760 - 1.4501, X2CrNiMoCuWn25.7.4, SUPER DUPLEX (2)

F55 || UNS S32760 - 1.4501, X2CrNiMoCuWn25.7.4, SUPER DUPLEX

This super duplex stainless steel has a very corrosion resistance to chloride environment. It results to have excellent resistance to corrosion cracking, pitting, crevice in combination with high mechanical strength and resistance to corrosion fatigue.
S32750 is a very popular steel for oil&gas applications.

NORSOK M630 MDS D51; D52; D53; D54, D55; D57

Main fields of application:

Oil&Gas, Pulp & Paper, Marine & Naval, Structural components, Chemical, Petrochemical.


Our products in F55 || UNS S32760 - 1.4501, X2CrNiMoCuWn25.7.4, SUPER DUPLEX are:

  • Bars
  • Sheets
  • Plates
  • Piping & Fittings
  • Fasteners

Main specifications / standards usually required on F55 S32760 : ASTM A182, ASTM A479, ASTM A276, ASME SA182, ASME SA479, ASME SA276, ASTM A240, ASME SA240, ASTM A790, ASME SA790, ASTM A928, ASME SA928, ASTM A815, ASME SA815, ASTM A789, ASME SA789, NORSOK M630, NORSOK M650, MDS D57, MDS D55, MDS D51, MDS D52, MDS D53, MDS D54.


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