Beryllium copper property
Physical property:
Alloy number | Status | Heat treatment | Diameter (mm) | Tensile strength (dg/mm2) | Elongation (%) | Rockwell hardness | Conductivity (IACS%) |
C17200 / 25 and C17300/M25 | C | All size | 40-60 | 20-60 | B45-82 | 15-19 | |
CY | ≤10 | 60-90 | 8-30 | B90-103 | 15-19 | ||
10-25 | 60-88 | 8-20 | B88-102 | 15-19 | |||
25-50 | 59-85 | 8-20 | B88-101 | 15-19 | |||
50-70 | 59-85 | 8-20 | B88-101 | 15-19 | |||
CT | 3HR 315-330°C | All size | 115-140 | 3-10 | C36-41 | 22-28 | |
CYT | 2-3HR 315-330°C | ≤10 | 130-156 | 2-8 | C36-41 | 22-28 | |
10-25 | 125-155 | 2-8 | c39-45 | 22-28 | |||
25-50 | 123-152 | 4-8 | C38-44 | 22-28 | |||
50-75 | 123-152 | 4-8 | c37-44 | 22-28 | |||
C17510/3 and C17500/10 | C | All size | 24-39 | 7-22 | B20-50 | 20-30 | |
CY | ≤10 | 45-57 | 10-15 | B60-80 | 20-30 | ||
10-25 | 70-92 | 10-25 | B92-100 | 45-60 | |||
25-50 | 77-99 | 5-25 | B95-102 | 48-60 |
Characteristic:
1.Free cutting
2.High intensity
3.Age-hardening
4.High conductivity
5.High thermal conductivity
3.Age-hardening
4.High conductivity
5.High thermal conductivity
Main application:
1.Bearings
2.Glasses frames
3.Circular connectors
4.The RF coaxial connectors
5.Printed circuit board and the spring contact test probes
6.The column components and tools of soil and gas drill pipe material
7.The core rods of plastic injection molding and metal die casting and its mould embedded parts
Shape: diameter≥1mm,length ≤5000mm
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