Company Information
Member Since 17 Years
Nature of Business Manufacturer Year of Establishment 1966Ask for more detail from the seller
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We Manhar Metal offers Beryllium Copper Flat Bar.
Beryllium Copper C17200 / Beryllium Copper Alloy 25
European Standards:Â CuBe2, DIN 2.1247, CW101C to EN BeCu
Typical Physical Properties:
Density (g/cm3): 8.36
Density before age hardening (g/cm3): 8.25
Elastic Modulus (kg/mm2 (103)): 13.40
Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10-6
Thermal Conductivity (cal/(cm-s-°C)): 0.25
Melting Range (°C): 870-980
Physical property:
1.High strength
2.High hardness
3.High elasticity
4.Superior fatigue resistance
5.Superior abrasion resistance
6.Superior mouldability and isotropy
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Chemical component:
Alloy number | Be | Ni Co | Ni Co Fe | Be Ni Co Fe Cu |
C17200 / Alloy 25 | 1.8-2.0 | ≥0.2 | ≤0.6 | ≥99.5 |
Beryllium Copper Mechanical property:(before heat treatment)
Status | Tensile strength (kg/mm3) | Hardness (HV) | Conductivity (IACS%) | Elongation (%) |
H | 70-85 | 210-240 | 22 | 2-8 |
1/2H | 60-71 | 160-210 | 22 | 5-25 |
O | 42-55 | 90-160 | 22 | 35-70 |
Beryllium Copper Mechanical property:(after heat treatment)
Status | Tensile strength (kg/mm3) | Hardness (HV) | Conductivity (IACS%) | Elongation (%) |
H | 130-151 | 380-420 | 22 | 1-5 |
1/2H | 126-147 | 370-410 | 22 | 2-7 |
O | 112-135 | 350-339 | 22 | 3-11 |
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