Place of Origin:
china
Brand Name:
jinshunlai
Certification:
IOS
Model Number:
0.1nm-900nm
Document:
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Note:
ASTM: American Society for Testing and Materials
SAE: Society of Automotive Engineers
AMS: Aerospace Materials Specification(Published by SEA)
RWMA: Resistance Welder Manufacturers' Association
Note: Unless otherwise specified, material will be produced by ASTM.
Typical Physical Properties of Cobalt Beryllium Copper Alloys C17500:
Density | 8.83 | g/cm3 |
Density before age hardening | 8.75 | g/cm3 |
Elastic Modulus | 14.1 | kg/mm2 (103) |
Thermal Expansion Coefficient | 18x10-6 | 20 °C to 200 °C m/m/°C |
Thermal Conductivity | 0.48 | (cal/(cm-s-°C |
Melting Range | 1000-1070 | °C |
Temper Designations of Cobalt Beryllium Copper Alloys Tubes C17500 :
Designation | ASTM | Mechanical and Electrical Properties of Copper Beryllium Tube/Pipe | |||||
Temper |
Outside Diameter or Distance Between Parallel Surfaces (mm) |
Tensile Strength (Mpa) |
Yield Strength 0.2% offset(Mpa) | Elongation Percent | HARDNESS (Rockwell B Scale) |
Electrical Conductiviry percent(IACS) | |
A | TB00 | All sizes | 240~380 | 70~210 | 20-35 | B20-50 | 20-30 |
H | TD04 | up to 76 | 440~550 | 340~520 | 10-15 | B60-80 | 20-30 |
AT | TF00 | All sizes | 680~890 | 550~690 | 10-25 | B92-100 | 45-60 |
HT | TH04 | up to 76 | 750 ~ 960 | 650 ~ 860 | 5-25 | B95-102 | 48-60 |
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