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leghe nickel
e nickel-cobalto


HAST X || X-750 || 80A || C263 || 75 || 90 || 725 || 718 || 617 || 903 || 909 || 901 || Waspaloy ® || L605 || 188 || 625 || C22 || C276 || K500 || Sanicro 28 ® || ...


Siamo un partner di riferimento per leghe Nickel e Cobalto destinate ad applicazioni nei mercati aeronautico, aerospazio e difesa, energia, oil&gas.

Siamo fornitori dei principali produttori di forgiati e anelli laminati, officine meccaniche, tier 1 e tier 2 coinvolti nei principali programmi degli OEM più noti ed importanti del mercato.

Offriamo secondo i più alti standard di mercato e i massimi livelli qualitativi LINGOTTI, BILLETTE, BARRE, LAMIERE, PIASTRE, FORGIATI, ANELLI, PIPING E TUBI, BULLONERIA e COMPONENTI SEMILAVORATI in super-leghe nickel e cobalto, caratterizzate da elevata complessità tecnologica e da requisiti massima purezza.

I nostri prodotti sono principalmente indirizzati a mercati quali turbine a gas, motoristica aeronautica, sistemi di difesa e satelliti spazio, impianti chimici e petrolchimici, installazioni petrolifere sottomarine e ad elevata criticità.


N06002 || N07750 || N07080 || N07263 || N06075 || N07090 || N07725 || N07718 || N06617 || N19903 || N19909 || N09901 || N07001 || R30605 || R30188 || N06625 || N06022 || N10276 || N05500 || N08028 || ...


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


C276 || UNS N10276 - 2.4819, Alloy C276, Alloy 276, Hast C276, Hastelloy C-276 ®, Inconel C-276 ®

UNS N10276 - 2.4819
Alloy C276, Alloy 276, Hast C276, Hastelloy C-276 ®, Inconel C-276 ®, Nicrofer 5716 hMoW ®

Quick facts & description:

UNS N10276, also known as Alloy C276, Alloy 276, Hast C276, Hastelloy C-276 ®, Inconel C-276 ®, Nicrofer 5716 hMoW ®, has an outstanding corrosion resistance in a big range of environment.
It grants excellent resistance to pitting, intergranular attack in heated areas and welded joints.

Thanks to these properties it finds application in:
 petro & chemical processing plants, heat exchangers, pressure vessels, evaporators, transfer piping,
energy for environments affected by sour gas, 
general industry as pulp & paper, pollution control, wast treatment and natural gas.
 Typical products are liners, ducts, dampers, gas scrubbers, heaters, fan housing.

Main chemistry:

Ni balance ; 
Cr 14.5-16.5% ; 
Mo 15-17% ; 
Fe 4-7% ; 
W 3-4.5% ; 
Co ≤ 2.5% max

Main fields of application:

Energy, Oil & Gas, Petrochemical, General Engineering


Our products in UNS N10276 - 2.4819, Alloy C276, Alloy 276, Hast C276, Hastelloy C-276 ®, Inconel C-276 ®, Nicrofer 5716 hMoW ® are:

  • Ingots
  • Billets
  • Cast stick
  • Bars
  • Sheets
  • Plates
  • Piping & Tubing
  • Forgings
  • Rings
  • Fasteners

Main specifications we deal with: ASTM B462, ASTM B564, ASTM B574, ASTM B575, ASTM B622, ASTM B829, ASTM B619, ASTM B775, ASTM B366

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