Free Cutting Beryllium Copper Rod
Free Cutting Beryllium Copper Rod,
Cucrzr,
1. Chemical Composition of C17500
|
Model |
Be |
Co |
Ni |
Fe |
Al |
Si |
Cu |
|
C17500 |
0.4-0.7 |
2.4-2.7 |
- |
≤0.1 |
≤0.20 |
≤0.20 |
Remnant |
2. Physical And Mechanical Properties of C17500
|
State |
Performance |
|||
|
Standard Code |
Category |
Tensile Strength(MPa) |
Hardness(HRB) |
Electrical Conductivity(IACS,%) |
|
TB00 |
Solid Solution Treatment(A) |
240-380 |
Min50 |
20 |
|
TD04 |
Solid Solution Treatment & Cold Process Hardening State(H) |
450-550 |
60-80 |
20 |
|
|
After Heat Treatment Of Deposit |
|||
|
TF00 |
Heat Treatment Of Deposit(AT) |
690-895 |
92-100 |
45 |
|
TH04 |
Hardening & Deposit Heat Treatment of Settlement(HT) |
760-965 |
95-102 |
48 |
3. Application Fields of C17500
It is mainly used for fuse clips,fasteners,spring switches,relay parts.
CuCrZr (ASTM UNS No C-18150)
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