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Nickel AlloysUNS N07080View material details

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Compare Materials: Nimonic 80A
MaterialNimonic 80AN07080

Summary

Material familyNickel Alloys
Grade / UNSN07080
SummaryAn age-hardenable nickel-chromium alloy used in turbine components and high-temperature bolting.

Performance overview

Material focusPrecipitation strengthening
Physical referenceNot documented in this reference
Chemical composition
Chemical composition

Selected composition limits · wt.%

Ni
Balance
Cr
18–21
Ti
1.8–2.7
Al
1.0–1.8
C
≤0.10
Special Metals · Nimonic Alloy 80A · Technical bulletin · identity, composition, applications and listed specifications ↗

Mechanical properties

Reference conditions vary or are incomplete. Read the basis, condition and source for each column; these values do not establish a performance ranking or finished-fastener acceptance values.

Tensile strength≥930 MPa
Catalogue reference minimums
Not documented in this reference
Not documented in this reference
Supplied technical reference · Scanned PDF page 5 · printed page 17
0.2% yield strength≥620 MPa
Catalogue reference minimums
Not documented in this reference
Not documented in this reference
Supplied technical reference · Scanned PDF page 5 · printed page 17
Elongation≥20 %
Catalogue reference minimums
Not documented in this reference
Not documented in this reference
Supplied technical reference · Scanned PDF page 5 · printed page 17
Reference conditions
Data basis
Catalogue reference minimums
Condition
Not documented in this reference
Sample form
Not documented in this reference
Sample size
Not documented in this reference
Test temperature
Not documented in this reference
Test method
Not documented in this reference
Test direction
Not documented in this reference
Elongation gauge length
A5, as labelled in supplied table

Temperature & corrosion

Evaluate the medium, concentration, impurities, temperature and loading together. A melting point or oxidation reference is not a safe working-temperature limit.

Service conditions to reviewConfirm the aging condition and required strength.
Temperature-dependent dataNot documented in this reference

Heat treatment

Delivery condition and heat-treatment requirements are agreed for the requested product form and order.

ConditionNot documented in this reference
Reference treatmentNot documented in this reference

Reference applications

Application examples provide context for review; suitability depends on the actual service conditions.

Reference applicationsGas-turbine assemblies · high-temperature bolting

Standards & documentation

Confirm the edition, product form and condition. Material specifications do not establish finished-fastener compliance.

Material specifications by form
Sources
Sources

Documents for your enquiry

Every BYBOLT delivery includes an MTC / EN 10204 3.1 certificate, heat-number traceability and mechanical testing. Threaded products include sampled GO / NO-GO gauging. Test methods and acceptance criteria follow the agreed specification; PMI, third-party inspection and additional records are agreed separately at quotation.

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