Cupral 6® is a dual-phase alloy composed of half gamma 2 and half beta phases. The material stands out for its hardness, wear resistance, excellent compression, and sliding characteristics.
Cupral 6® is a dual-phase alloy composed of half gamma 2 and half beta phases. The material stands out for its hardness, wear resistance, excellent compression, and sliding characteristics. It exhibits very high wear resistance, offering twice the lifespan compared to standard bearing bronzes. Additionally, it has high chip removal capability. However, due to its low proportional elongation, thin sections should be avoided.
What are the Mechanical Properties of Cupral 6®?
You can find the material properties of Cupral 6® in the "Technical Details" tab. All mechanical and material properties of Cupral 6® bronze are specified within this tab.
Where is Cupral 6® Used?
Cupral 6® material finds applications in polishing guide spindles and supports, alignment lathe mirrors, bending tools, taps, and wear plates.
What is the Price of Cupral 6® Material?
The price of Cupral 6® material varies depending on the product section, dimensions, and surface quality. You can access Cupral 6® prices through the "Switch to Online Sales" button on the www.saglammetal.com homepage.
Chemical Composition and Material Number
Code:Patented by Saglam Metal
Aluminium
Iron
Manganese
Other
Copper
Al
Fe
Mn
Max
Cu
13.6 - 14.0
4.5 - 5.2
max. 2.5
max. 1
Remaining
Heat Treatment: It is not necessary. If there is intensive machining, stress relief at 380 °C for 4 hours is recommended.
Mechanical Properties
Hardness
350 - 380
HB
Tensile Strength
600 - 750
N/mm2
Yield Strength
500 - 600
N/mm2
Moduls of Elasticity (20°C)
120
GPa
Elogation L=5D
0 - 1
%
Compressive Strength
1050 - 1200
Mpa
Physical Properties
Electrical Conductivity
4.5
MS/m
Thermal Expansion Coefficient
15
1/K * 10-6
Thermal Conductivity (20°C)
50
W/mK
Density
7.25
g/cm3
Special Information
Alloying and Machining of according to the Custom Technical Data and Drawing for Aerospace, Automotive, Defence industry and all manufacturing industry.