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.

Composição química

C95800 VS C95500

ElementoUNS C95800 Content (%)UNS C95500 Content (%)
Cobre, Cu79.078.0
Alumínio, Al8,5 – 9,510.0 – 11.5
Níquel, Ni4,0 – 5,03.0 – 5.50
Ferro, Fe3,5 – 4,53.0 – 5.0
Silício, sim0.1Not specified
Manganês, Mn00,8 – 1,53.50
Lead, Pb0.03Not specified
OutroNot specified0.50

Propriedades mecânicas

UNS C95800

PropriedadeMétricaImperial
Hardness, Brinell (sand cast)159159
Resistência à tracção585 – 660 MPa84800 – 95700 psi
Força de rendimento240 – 360 MPa34800 – 52200 psi
Alongamento na ruptura15.00% – 25.00%15.00% – 25.00%
Compressive Strength240 – 690 MPa34800 – 100000 psi

UNS C95500

PropriedadeMétricaImperial
Hardness, Brinell (sand cast)192192
Resistência à tracção585 – 660 MPa84800 – 95700 psi
Força de rendimento240 – 360 MPa34800 – 52200 psi
Alongamento na ruptura5.00% – 25.00%5.00% – 25.00%
Compressive Strength240 – 690 MPa34800 – 100000 psi

Desempenho em diferentes temperaturas

PropriedadeC95800C95500
Coeficiente de Expansão Térmica16.2 µm/m°C16.2 µm/m°C
Condutividade térmica36.0 W/mK42.0 W/mK

Aplicações Industriais

InscriçãoC95800C95500
Componentes MarítimosBlades, propellersShafting, fittings
AeroespacialNot typically usedValves, fittings
ElétricoNão é comumente usadoElectrical connectors

Formas e tamanhos

FormaC95800C95500
Standard FormsRods, plates, and castingsRods, tubes, castings
Custom SizesAvailable on requestAvailable on request

Padrões de produção

PadrãoC95800C95500
ASTMB148, B271B148, B271
MILMIL B-24480Não aplicável

Processing Techniques

Soldagem

TécnicaC95800C95500
Preferred MethodsBrazing, solderingBrazing, soldering
Não recomendadoSoldagem oxiacetilenoSoldagem oxiacetileno

Maquinabilidade

Alloy Rating (C36000 = 100)C95800C95500
Classificação de usinabilidade50%50%

Tratamento térmico

Tratamento térmicoC95800C95500
Stress Relieving Temperature316°C (600°F)316°C (600°F)
Reaction to Heat TreatmentDoes not react significantlyDoes not react significantly

Vantagens e desvantagens

C95800

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

C95500

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

Produtos semelhantes

Produtos semelhantesC95800C95500
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!