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Nickel & Cobalt alloys


HAST X || X-750 || 80A || C263 || 75 || 90 || 725 || 718 || 617 || 903 || 909 || 901 || Waspaloy ® || L605 || 188 || 625 || C22 || C276 || 800/800HT || B2 || 230 || 41 || CoCr1 || MP35N || ...

We are a leading supplier of Nickel & Cobalt Alloys for aero, space, defense, energy and oil&gas industries, 
being a key reference partners for forgings and rings rolling manufacturers, machine-shops, metalworks, tier 1 & tier 2 suppling the most sound OEMs on the market.
We offer first-class quality INGOTS, BINGOTS, BILLETS, BARS, SHEETS, PLATES, FORGINGS, RINGS, PIPING & TUBING, FASTENERS and some FABRICATED COMPONENTS in highly complex, high purity nickel & cobalt super-alloys, 
mostly addressed to markets like IGT & energy, oil & gas, jet engines, space & defense, petrochemicals & chemicals.
N06002 || N07750 || N07080 || N07263 || N06075 || N07090 || N07725 || N07718 || N06617 || N19903 || N19909 || N09901 || N07001 || R30605 || R30188 || N06625 || N06022 || N10276 || N08811 || N10665 || N060230 || N07041 || R31537 || R30035 || ...

AFT's material plan year 2023  fasteners stock  sales@af-trading.it


783 || UNS R30783, Alloy 783, Inconel 783 ®

UNS R30783
Alloy 783, Inconel 783 ®

Quick facts & description:

Oxidation resistance, resistance to stress accelerated grain boundary oxidation, low expansion coefficient, high temperature service, good manufacturing/processing characteristics make the UNS R30783, also known as Alloy 783, Inconel 783 ®, an outstanding alloy choice for land based gas turbines and jet engines. It finds application mostly into rings, casings, shrouds, seals, compressors hardware, exhaust systems.

It is generally comparable as characteristics and field of application to Alloy 718 and Alloy 909.

Main chemistry:

Ni 26-30% ; 
Cr 2.5-3.5% ; 
Fe 24-27% ; 
Nb 2.5-3.5% 
Al 5-6% ;
 Co balance

Main fields of application:

Aerospace, Energy


Our products in UNS R30783, Alloy 783, Inconel 783 ® are:

  • Billets
  • Forgings
  • Rings

back to: Nickel & Cobalt Alloys info