UNS C95200 Aluminum Bronze

SpecificaTechnical Details
Composizione chimica88% Cu, 9% Al, 3% Fe
Resistenza alla trazione550MPa
Resa185 MPa
Densità7.64 g/cm³
Punto di fusione1040°C
Key ApplicationsMarine, Industrial Components
la lega ha il doppio della sua resistenza alla compressioneHigh Wear & Corrosion Resistance

Categoria:

UNS C95200 Aluminum Bronze Technical Datasheet

introduzione

Copper alloys represent a diverse family of approximately 400 different compositions, each designed to provide unique characteristics for specific applications. UNS C95200 aluminum bronze is a specialized copper-based alloy characterized by its exceptional performance in demanding engineering environments.

Composizione chimica

ElementoContenuto (%)
Rame88.0
Alluminio (Al)9.0
Ferro (Fe)3.0

Proprietà fisiche

ProprietàMetricaImperiale
Densità7.64 g/cm³0.276 lb/in³
Punto di fusione1040 – 1045°C1900 – 1913°F

Proprietà meccaniche

Proprietà meccanicaMetricaImperiale
Tensile Strength (as cast)550MPa79.800 psi
Yield Strength (as cast)185 MPa26,800 psi
Rapporto di Poisson0.3100.310
Elongation at Break (50 mm)35%35%
Reduction of Area (@ 150°C)3%3%
Modulo di elasticità105 GPa15,200 ksi
Modulo di taglio39 GPa5,660 ksi
Charpy Impact Strength27 J19.9 ft-lb
Brinell Hardness (3000 kg)125125
Rockwell Hardness B6464
Valutazione di lavorabilità2020

Proprietà termali

Thermal PropertyMetricaImperiale
Thermal Expansion Coefficient (20-300°C)16,2 µm/m°C9 µin/in°F
Thermal Conductivity (@ 20°C)50.0 W/mK347 BTU in/hr·ft²·°F

Key Advantages

  • Elevata resistenza all'usura
  • Eccellente resistenza alla corrosione
  • Good mechanical strength
  • Superior performance in challenging environments

Applicazioni tipiche

  • Marine engineering components
  • Pump and valve parts
  • Cuscinetti e boccole
  • Wear-resistant machinery
  • Corrosion-resistant equipment
  • Naval and offshore installations

Caratteristiche di performance

  • Outstanding mechanical properties
  • Excellent dimensional stability
  • Low friction coefficient
  • Buona resistenza alla fatica

Recommended Precautions

  • Verify specific application requirements
  • Conduct thorough engineering analysis
  • Consider environmental conditions
  • Consult with materials specialist for critical applications

Nota: Technical data represents standard test conditions. Actual performance may vary based on specific application parameters.