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GH90 High Temperature Nichrome Alloy For Aerospace Fasteners Hydrogen Annealing

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GH90 High Temperature Nichrome Alloy For Aerospace Fasteners Hydrogen Annealing

GH90 High Temperature Nichrome Alloy For Aerospace Fasteners Hydrogen Annealing
GH90 High Temperature Nichrome Alloy For Aerospace Fasteners Hydrogen Annealing GH90 High Temperature Nichrome Alloy For Aerospace Fasteners Hydrogen Annealing

Large Image :  GH90 High Temperature Nichrome Alloy For Aerospace Fasteners Hydrogen Annealing Get Best Price

Product Details:
Place of Origin: China
Brand Name: ohmalloy
Certification: ISO CE
Model Number: ohmalloy109
Payment & Shipping Terms:
Minimum Order Quantity: 1KG
Packaging Details: spool, or customized by the clients' demand.
Delivery Time: within10 days after payment
Payment Terms: L/C, T/T, , L/C, T/T,
Supply Ability: 2000 kilograms per week
Detailed Product Description
Chemecial Composition: Ni80% Cr20% Dimension: 0.4mm
Material: Ni80Cr20 Shape: Wire
Applicaiton: Heating Spring Resistivity(μΩ.m): 1.09
Ultimate Strength (≥ MPa):: 750 Elongation (≥ %): 20
Working Temperature:: 1200℃ OEM:: Available
Surface Treatment: Bright Annealing Treatment:: Hydrogen Annealing
Density:: 8.4
High Light:

High Temperature Nichrome Alloy

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Aerospace Fasteners Nichrome Alloy

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Hydrogen Annealing Nichrome Alloy

GH90 high temperature alloy wire for aerospace fasteners
 

Description

Nimonic 90, same as GH4090 china standard. This alloy have high stress rupture strength and high creep resistance at high temperature. Good resistance to high-temperature corrosion and oxidization.
 

Chemical Content(%)

Alloy % Ni Cr Fe C Mn Si Cu Al Ti Co
GH90 Min. Bal 18           1.0 2 15
Max. 21 1.5 0.13 1.0 1 0.2 2.0 3 21

 

Mechanical Properties

Alloy status Tensile strength
Rm N/mm²
Yield strength
R P 0.2N/mm²
Elongation
A 5 %
Modulus of Rigidity Density
g/cm³

Melting Point

°C

Annealing
treatment
800-1000     82.5kN/mm2 8.2 1370

 

Heat treatment

Supplied in alloy wire Type Temperature(°C) Time (Hr) Cooling
Spring temper Age harden 650 4 Air
Spring temper Age harden 600 16 Air
Annealed Age harden 750 4 Air

 

Supplied in plate or strip Type Temperature(°C) Time (Hr) Cooling
Annealed Age harden 700-725 4 Air

 

Application

Aerospace fasteners

 

Standard

GH4090

W.Nr. 2.4632

UNS NO7090

AWS 030

 

GH90 High Temperature Nichrome Alloy For Aerospace Fasteners Hydrogen Annealing 0
GH90 High Temperature Nichrome Alloy For Aerospace Fasteners Hydrogen Annealing 1
GH90 High Temperature Nichrome Alloy For Aerospace Fasteners Hydrogen Annealing 2
 

FAQ

1. What's the minimum quantity customer can order?

If we have your size in stock, we can provide any quantity you want.

If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.

 

2. How can you pay for small sample amount?

We have account, wire transfer for sample amount also ok.

 

3. Customer do not have express account. How will us arrange the delivery for sample order?

Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

 

4. What's our payment terms?

We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

 

5. Do you provide free samples?

If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

 

6. What's our working time?

We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Mr. Qiu

Tel: +8613795230939

Send your inquiry directly to us