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БрОЦСН3-7-5-1 rod, tape, wire

БрОЦСН3-7-5-1 rod, tape, wire

Properties slavebase БрОЦСН3−7-5−1

Other designations: Bro3c7s5n1

Class tin foundry bronzes.

Industrial usage: parts, operating in oil, fresh water, steam.

Chemical composition brand БрОЦСН3−7-5−1.

Al to 0.02
Si to 0.02
Ni 0,5 — 2
Fe to 0.4
Pb 3 — 6
Sn 2,5 — 4
Cu 77,2 — 88
Zn 6 — 9,5

The alloying elements in the alloy composition БрОЦСН3−7-5−1 greatly improve the fluidity, the density of the alloy and reduce its tendency to segregation. Bronze brand БрОЦСН3−7-5−1 quite difficult is processed pressure, however, is easy to cut, highly resistant to corrosion. Bronze valves are General purpose.

Helpful information and features:

Hardness of alloy: HB 10-1 = 60 MPa

Heat treatment: without heat treatment

The mechanical characteristics of the alloy grade БрОЦСН3−7-5−1 at temperatures of 20°C
Rental σв (MPa) Size KCU (kJ / m2) δ5 (%) Eg. sT (MPa) ψ %
the sand casting 176     8      
chill casting 206     5      
Designations:
is the relative draught in processe the appearance of the first cracks, in % å   — the ultimate tensile strength (rupture strength), MPa σв
— maximum shear stress, the ultimate strength in torsion, MPa   — the limit of elasticity in MPa σ0,05
— tensile strength during bending in MPa σизг   — yield strength, MPa σ0,2
— the endurance limit during the test with a symmetrical cycle of loading in bending, MPa σ-1   — relative elongation after rupture, % δ5,δ4,δ10
— the endurance limit during testing with a symmetrical load cycle torsion, MPa J-1   — yield strength (compression), in MPa σсж0,05 and σсж
— number of loading cycles n   — the relative shift in % ν
— specific email. resistance, Ohm·m R and ρ   — short-term tensile strength, in MPa blower SB
is the normal modulus of elasticity, GPA E   contraction ratio in % ψ
temperature get the properties, Grad T   — impact strength installed in the specimens with concentrators in accordance with the type of V and U, in j/cm2 KCU and KCV
— the heat capacity of the alloy (coefficient of thermal conductivity) in W/(m·°C) l and ë   — residual deformation — the yield strength (limit of proportionality), in MPa sT
— specific heat of the alloy (temperature range 20°C), in [j/(kg·deg)] C   — Brinell hardness number HB
— density in kg/m3 pn and r   — hardness according to Vickers HV
— coefficient of linear thermal expansion (in the temperature range of 20°C), in 1/°C and   — Rockwell hardness, SHK. With HRC
— long-term strength, MPa σtТ   — Rockwell hardness, SHK. In HRB
— the modulus of elasticity is in the process of shear in torsion, HPa G   — hardness shore HSD

Buy at best price

The company LLC «AVEK global» bronze brand БрОЦСН3−7-5−1 there is something for everyone. Popular products from this alloy is due to excellent quality products, a wide variety of options and the actual cost. All the products from bronze alloys produced by our company, is produced under the complete technological control at all stages that guarantees the highest quality products. The company «AVEK global» is ready to manufacture custom products non-standard sizes. Manufacturing process capabilities allow us to execute orders according to individual drawings in the absence of the required type of product in standard version.