This document provides a comprehensive comparison between the UNS C95800 and UNS C95500 copper alloys. The comparison includes details on chemical composition, mechanical properties, temperature performance, industry applications, shapes and sizes, production standards, processing techniques, advantages and disadvantages, and similar products, all presented in table format.

Composition chimique

C95800 VS C95500

ÉlémentUNS C95800 Content (%)UNS C95500 Content (%)
Cuivre, Cu79.078.0
Aluminium, Al8,5 – 9,510.0 – 11.5
Nickel, Ni4,0 – 5,03.0 – 5.50
Fer, Fe3,5 – 4,53,0 – 5,0
Silicium, oui0.1Non spécifié
Manganèse, Mn00,8 – 1,53.50
Lead, Pb0.03Non spécifié
AutreNon spécifié0.50

Propriétés mécaniques

UNS C95800

PropriétéMétriqueImpérial
Hardness, Brinell (sand cast)159159
Résistance à la traction585 – 660 MPa84800 – 95700 psi
Limite d'élasticité240 – 360 MPa34800 – 52200 psi
Allongement à la rupture15.00% – 25.00%15.00% – 25.00%
Compressive Strength240 – 690 MPa34800 – 100000 psi

UNS C95500

PropriétéMétriqueImpérial
Hardness, Brinell (sand cast)192192
Résistance à la traction585 – 660 MPa84800 – 95700 psi
Limite d'élasticité240 – 360 MPa34800 – 52200 psi
Allongement à la rupture5.00% – 25.00%5.00% – 25.00%
Compressive Strength240 – 690 MPa34800 – 100000 psi

Performances à différentes températures

PropriétéC95800C95500
Coefficient de dilatation thermique16.2 µm/m°C16.2 µm/m°C
Conductivité thermique36.0 W/mK42.0 W/mK

Applications industrielles

ApplicationC95800C95500
Composants marinsBlades, propellersShafting, fittings
AérospatialNot typically usedVannes, raccords
ÉlectriquePas couramment utiliséElectrical connectors

Formes et tailles

FormeC95800C95500
Standard FormsRods, plates, and castingsRods, tubes, castings
Custom SizesAvailable on requestAvailable on request

Normes de production

StandardC95800C95500
ASTHMEB148, B271B148, B271
MILMIL B-24480Sans objet

Processing Techniques

Soudage

TechniqueC95800C95500
Méthodes préféréesBrazing, solderingBrazing, soldering
Non recommandéSoudage à l'oxyacétylèneSoudage à l'oxyacétylène

Usinabilité

Alloy Rating (C36000 = 100)C95800C95500
Cote d'usinabilité50%50%

Traitement thermique

Traitement thermiqueC95800C95500
Stress Relieving Temperature316°C (600°F)316°C (600°F)
Reaction to Heat TreatmentDoes not react significantlyDoes not react significantly

Avantages et inconvénients

C95800

AvantagesDésavantages
Excellent corrosion resistanceLower machinability
Good strength at elevated temperaturesLimited availability in some shapes

C95500

AvantagesDésavantages
Good strength and hardnessHigher cost per unit
Better machinabilitySusceptible to corrosion over time

produits similaires

produits similairesC95800C95500
Other Copper AlloysC95400, C95200C95400, C95200
Bronze AlloysTin bronze, aluminum bronzeTin bronze, aluminum bronze

This comparison provides a detailed overview of the properties and characteristics of UNS C95800 and UNS C95500 copper alloys, assisting in material selection for specific applications. If you have further inquiries or require additional information, please feel free to ask!