Comparison of UNS C95500 and UNS C95400 Copper Alloys

This document provides a comprehensive comparison between the UNS C95500 and UNS C95400 copper alloys, detailing their 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 formats.

Composition chimique

Élément	UNS C95500 Content (%)	UNS C95400 Content (%)
Cuivre, Cu	78.0	83.0
Aluminium, Al	10.0 – 11.5	10.0
Nickel, Ni	3.0 – 5.50	1.0 – 1.5
Fer, Fe	3,0 – 5,0	3,0 – 5,0
Manganèse, Mn	3.50	0.5

Propriétés mécaniques

UNS C95500

Propriété	Métrique	Impérial
Hardness, Brinell (sand cast)	192	192
Résistance à la traction	585 – 660 MPa	84800 – 95700 psi
Limite d'élasticité	240 – 360 MPa	34800 – 52200 psi
Allongement à la rupture	5.00% – 25.00%	5.00% – 25.00%
Compressive Strength	240 – 690 MPa	34800 – 100000 psi

UNS C95400

Propriété	Métrique	Impérial
Dureté, Brinell	170 – 210	170 – 210
Résistance à la traction	380 – 550 MPa	55000 – 80000 psi
Limite d'élasticité	200 – 300 MPa	29000 – 43500 psi
Allongement à la rupture	10.00% – 30.00%	10.00% – 30.00%
Compressive Strength	200 – 500 MPa	29000 – 72500 psi

Performances à différentes températures

Propriété	C95500	C95400
Coefficient de dilatation thermique	16.2 µm/m°C	16,5 µm/m°C
Conductivité thermique	42.0 W/mK	35.0 W/mK

Applications industrielles

Application	C95500	C95400
Composants marins	Shafting, fittings	Propellers, valves
Électrique	Electrical connectors	Composants électriques
Automobile	Transmission parts	Gears and bushings

Formes et tailles

Forme	C95500	C95400
Standard Forms	Rods, tubes, castings	Rods, plates, tubes
Custom Sizes	Available on request	Available on request

Normes de production

Standard	C95500	C95400
ASTHME	B148, B271	B148, B271
MIL	Not applicable	MIL B-24480

Processing Techniques

Soudage

Technique	C95500	C95400
Méthodes préférées	Brazing, soldering	Brazing, soldering
Non recommandé	Soudage à l'oxyacétylène	Soudage à l'oxyacétylène

Usinabilité

Alloy Rating (C36000 = 100)	C95500	C95400
Cote d'usinabilité	50%	60%

Traitement thermique

Traitement thermique	C95500	C95400
Stress Relieving Temperature	316°C (600°F)	316°C (600°F)
Reaction to Heat Treatment	Does not react significantly	Slight improvement in strength

Avantages et inconvénients

C95500

Avantages	Désavantages
High strength and hardness	Higher cost per unit
Good fatigue resistance	More complex processing

C95400

Avantages	Désavantages
Excellent corrosion resistance	Lower strength than C95500
Bonne usinabilité	Limited applications in high-stress environments

produits similaires

produits similaires	C95500	C95400
Other Copper Alloys	C95600, C95200	C95200, C93200
Bronze Alloys	Aluminum bronze, tin bronze	Aluminum bronze, tin bronze

This comparison provides a detailed overview of the properties and characteristics of UNS C95500 and UNS C95400 copper alloys, assisting in material selection for specific applications. If you have further inquiries or require additional information, please feel free to ask!

Comparaison des alliages de cuivre UNS C95500 et UNS C95400

Composition chimique