Brkmc3-1 - CuSi3Mn1 - C65500 sheet, strip, pipe
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|БрКМц3-1||~C65500||CuSi3Mn1||Delivery from the stock, in stock|
Grade: Tin bronze, processed under pressure.
Industrial applications: manufacture of parts, shipbuilding, chemical industry, manufacturing of springs.
Chemical properties of alloy grade Brkmc3−1, in percent.
|Si||2,7 — 3,5|
|Mn||1 — 1,5|
|Cu||94 — 96,3|
Useful information and properties:
Bronze without tin does not contain in its composition scarce tin. They can serve not only as substitutes for tin bronzes, for its anticorrosion, industrial and mechanical properties without tin bronze is often superior. Bronze without tin called beryllium, aluminum, manganese, etc., depending on the main alloying element. Bronze tin-free, processed under pressure, meet GOST 18 175−78. This standard applies to bronze without tin pressure treated and designed for the production of semi-finished products and billets.
Hardness of alloy: HB 10 -1 = 70 — 90 MPa
The coefficient of friction without lubrication is 0.4
The coefficient of friction with lubrication is 0.013
The mechanical characteristics of the alloy grade Brkmc3−1 at a temperature of 20oC
|Rental||δ5 (%)||Eg.||sT (MPa)||σв (MPa)||Size||KCU (kJ / m2)||ψ %|
Physical characteristics of the alloy grade Brkmc3−1
|a 10 6 (1/Deg)||10 E — 5 (MPa)||T (Deg)||l (W/(m·deg))||10 R 9 (Ω·m)||C (j/(kg·hail))||r (kg/m3)|
|— temporary tear resistance (strength limit tensile), MPa||σin||is the relative draught while cracking, %||å|
|— the limit of elasticity in MPa||σ0,05||— strength torsional limit (limiting shear stress), in MPa||Jê|
|— the limits of yield strength, in MPa||σ0,2||— strength limit in bending, MPa||σизг|
|— relative elongation after rupture, %||δ5,δ4,δ10||— the fatigue limit under symmetric cyclic loading in bending, MPa||σ-1|
|compression (yield strength) in MPa||σсж0,05 and σсж||— the fatigue limit under symmetric cyclic loading, torsion, MPa||J-1|
|— the relative shift in %||ν||— the number of load cycles||n|
|— short-term strength limit, MPa||blower SB||— specific electrical resistance, Ohm·m||R and ρ|
|contraction ratio in %||ψ||— the nominal modulus of elasticity, GPA||E|
|— impact strength for specimens with concentrators in accordance with the type V and U, in j/cm2||KCU and KCV||— testing temperature, °C||T|
|— yield point, permanent deformation (limit of proportionality), in MPa||sT||— coefficient of thermal conductivity, W/(m·°C)||l and ë|
|— hardness according to Brinell||HB||— specific heat capacity [j/(kg·deg)]||C|
|— hardness according to Vickers||HV||— specific gravity kg/m3||pn and r|
|hardness according to Rockwell, SHK. With||HRC||— coefficient of linear thermal expansion (1/°C)|
|hardness according to Rockwell, SHK. In||HRB||— border long-term strength (MPa)||σtТ|
|hardness according to shore||HSD||— modulus of elasticity (shear, torsional) HPa|
Sell bronze certified rental of all brands. The specification included data on the percentage composition and performance products. We can buy in bulk any semi-finished products for large-scale production. We also offer optimal conditions for retail customers. A high level of service and speed of service are the face of our company.
Buy at best price
In stock, LLC «Electrocentury-steel» has a range of non-ferrous alloys Russian and foreign manufacturers. Our staff members are always happy to provide expert assistance in the choice of metal. We employ some of the most experienced managers. Strict adherence to standards of production, excellent product quality and minimum turnaround times are the face of our company. For regular customers entered the discount discount.