AMS 5701 / UNS N09706 / Inconel 706 Alloy

AMS 5701 / UNS N09706 / Inconel 706 Alloy

Lork Group specializes in supplying AMS 5701-certified Inconel 706 (UNS N09706), a high-strength nickel-iron-chromium superalloy engineered for critical aerospace and industrial applications.
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Inconel 706 (UNS N09706 / AMS 5701)

– High-Strength Nickel Alloy for Aerospace & Turbine Applications

 

Inconel 706 (UNS N09706) is a precipitation-hardenable nickel-iron-chromium superalloy that combines exceptional mechanical strength with superior fabricability. Developed as a more workable alternative to Inconel 718, this alloy is widely used in aerospace gas turbines, land-based power generation systems, and high-stress structural components.

Certified under AMS 5701 for bars, forgings, and flash-welded rings, Inconel 706 delivers:

 
01
 

 

High tensile & creep resistance at elevated temperatures

 
02

 

Excellent weldability & formability vs. similar superalloys

 
03
 

 

Optimized for gas turbine discs, shafts, and casings

AMS 5701 UNS N09706 Inconel 706 Alloy Bar

 

 

Specifications

 

AMS 5605 ,AMS 5606 , AMS 5701 , AMS 5702 , AMS 5703

 

Chemical Composition

 

Weight % Ni+Co Cr Fe Nb+Ta Ti Al C Cu Mn Si S P B Co
Inconel 706 39.0 - 44.0 14.5 - 17.5 Bal 2.5 - 3.3 1.5 -2.0 0.40 max 0.06 max 0.30 max 0.35 max 0.35 max 0.015 max 0.020 max 0.006 max 1 max

 

Heat Treatment

 

Annealing: 1700–1850°F (925–1010°C) + rapid cooling

Precipitation Hardening:

  • Aging at 1325°F (718°C) for optimal strength
  • Double aging (1300°F + 1150°F) for enhanced properties

 

Forging

 

Temperature range: 1800–2100°F (980–1150°C)

Controlled cooling to prevent cracking

 

Applications in Aerospace & Power Generation

 

1. Gas Turbine Components

Turbine discs & shafts

Compressor casings

Combustion chamber supports

2. Fasteners & Structural Parts

High-strength bolts & nuts

Landing gear components

3. Industrial Turbomachinery

Power plant turbine rotors

Oil & gas compressor parts

 

Lork Group specializes in supplying AMS 5701-certified Inconel 706 (UNS N09706), a high-strength nickel-iron-chromium superalloy engineered for critical aerospace and industrial applications.

 

Why Choose Lork Group?

  • 15+ Years of Superalloy Expertise
  • Mill Test Certificates (MTC 3.1/3.2)
  • Global Logistics Support
  • Technical Consultation Available

 

Get Your Free Sample & Competitive Quote!

WhatsApp: +86 19937075488

Email: susan@lorkgroup.com

Visit: https://www.lorkalloy.com/products

 

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