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UNS N07090 Nimonic Alloy Precipitation Hardening With High Strength W. Nr. 2.4632

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UNS N07090 Nimonic Alloy Precipitation Hardening With High Strength W. Nr. 2.4632

UNS N07090 Nimonic Alloy Precipitation Hardening With High Strength W. Nr. 2.4632
UNS N07090 Nimonic Alloy Precipitation Hardening With High Strength W. Nr. 2.4632

Large Image :  UNS N07090 Nimonic Alloy Precipitation Hardening With High Strength W. Nr. 2.4632

Product Details:
Place of Origin: China
Brand Name: AIWEN
Certification: ISO 9001:2015
Model Number: UNS N07090
Payment & Shipping Terms:
Minimum Order Quantity: 200 kg
Price: Negotiable
Packaging Details: Plywood crate
Delivery Time: 40-45 days
Payment Terms: T/T
Supply Ability: 500 kg per week
Detailed Product Description
Equal Grades: Nimonic 90/W. Nr. 2.4632, GH90,GH4090 Spec: AMS 5829
Form Of Supply: Plate, Sheet, Strip, Bar, Wire, Rod, Pipe, Tube, Forging Product Name: Nimonic Alloy
Certification: ISO 9001:2015 Model: UNS N07090
High Light:

high strength alloys

,

nickel chromium alloy

UNS N07090 Precipitation Hardenable Alloy with High Strength W. Nr. 2.4632

 

 

Introduction

UNS N07090 is a precipitation-hardenable nickel-chromium-cobalt alloy having high stress-rupture strength and creep resistance at temperatures to about 1700°F (920°C). UNS N07090 also has good resistance to high-temperature corrosion and oxidation. Nimonic 90 is used for blades and discs in gas turbines, hot-working tools, and springs.

 

Characters

High stress rupture strength and high creep resistance at high temperatures

Good resistance to high-temperature corrosion and oxidation

Age-hardenable

High temperature dynamic applications

 

Application

The alloy is used for turbine blades, discs, forgings, ring sections and hot-working tools. Also used to make Aerospace fasteners.

 

Chemical composition

 

Element C Cr Co Al Ti Fe Zr
Weight(%) ≤0.13 18.00~21.00 15.00~21.00 1.00~2.00 2.00~3.00 ≤1.50 ≤0.0150
Element B Si Mn S P Cu Ni
Weight(%) ≤0.020 ≤0.80 ≤0.40 ≤0.015 ≤0.020 ≤0.200 Rem

 

 

Typical Mechanical Properties – Spring Applications
Solution Treated
Heat Treatment: 1922 - 2012°F (1050 - 1100°C) + WQ
Tensile Strength: 157 ksi max; (1080 MPa) max
Spring Temper
Heat Treatment: As supplied condition.
Tensile Strength: 189 - 223 ksi; (1300-1540 MPa)

Spring Temper + Aged
Heat Treatment: After spring coiling. Age: 1202°F (650°C) for 4 hours. Alternatively, Age at 1112°F(600°C) for 16 hours and air cool.
Tensile Strength: 189 – 260 ksi; (1300 – 1800 MPa)
Suggested Operating Conditions: Optimum stress and low relaxation at temperatures up to 700°F (371°C)

Solution Treated + Aged
Heat Treatment: After spring coiling: Solution Heat Treat: 1976°F (1080°C) followed by rapid cooling + Age at 1382°F (750°C​) for 4 hours and air cool. Alternatively, Age at 1292°F (700°C) for 16 hours and air cool
Tensile Strength: 145 - 203 ksi; (1080 - 1400 MPa)
Suggested Operating Conditions: Optimum resistance to relaxation at temperatures up to 1112°F (600°C)

 

UNS N07090 Nimonic Alloy Precipitation Hardening With High Strength W. Nr. 2.4632 0

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