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Precipitation Hardening High Strength Alloys , W. Nr. 2.4632 Nimonic 90 Bar

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Precipitation Hardening High Strength Alloys , W. Nr. 2.4632 Nimonic 90 Bar

Precipitation Hardening High Strength Alloys , W. Nr. 2.4632 Nimonic 90 Bar
Precipitation Hardening High Strength Alloys , W. Nr. 2.4632 Nimonic 90 Bar

Large Image :  Precipitation Hardening High Strength Alloys , W. Nr. 2.4632 Nimonic 90 Bar

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 Product Name: Nimonic Alloy
Character: High Strength Model: UNS N07090
High Light:

high strength alloys

,

nickel chromium alloy

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

 

 

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)

 

Precipitation Hardening High Strength Alloys , W. Nr. 2.4632 Nimonic 90 Bar 0

Contact Details
Suzhou Xunshi New Material Co., Ltd

Contact Person: Allen Sun

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