Be-Cu C17200 Plates Size 460 MM X 468 MM X 20 MM Polished Copper
Sheet
Product Normal Description:
Product Name: C17200 plates
Standard: Be-Cu
Product Size: 460mm x 468mm x 20mm
State: TF00
Product Brand: CUBERYLLIUM®
Chemical Composition of Be-Cu C17200 Alloy:
Product Grade: CUBERYLLIUM ®-172(UNS. C17200)
| Numbering | Be | Co+Ni | Cu | Fe | Pb | Si | Al |
| C17200 | 1.8-2.0 | ≥0.2 | Margin | 0.15 | - | 0.15 | 0.15 |
Note: Copper plus additions equal 99.5% Minimum.
Standard Specificaiton For Be-Cu C17200 Plates:
| Standards | ASTM B194 |
| Grade | Alloy 25 (C17200), CDA 172 |
| Specifications | AMS 4530, AMS 4533, AMS 4534, AMS 4650, AMS 4651, SAE J461, SAE
J463, JIS H 3130, RWMA Class 4 |
| Temper | A(TB00),H(TD04),AT(TF00),HT(TH04) |
Typical Physical Properties of Be-Cu C17200 Alloy:
| Density (g/cm3): | 8.36 |
| Density before age hardening (g/cm3): | 8.25 |
| Elastic Modulus (kg/mm2 (103)): | 13.4 |
| 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 |
Temper Designations of Be-Cu C17200 Plates:
| Mechanical and Electrical Properties of C17200 Sheet/Plate |
| CUBERYLLIUM | ASTM | Heat Treatment | Thickness (mm) | Tensile Strength (Mpa) | Elongation Percent | HARDNESS Rockwell B or C Scale | Electrical Conductivity
(% IACS) |
| Designation | Designation |
| A | TB00 | | All Size | 400~580 | 20~60 | B45-85 | 15～19 |
| H | TD04 | ＜10 | 600~880 | 8~20 | B91-103 | 15～19 |
| 10~25 | 600~850 | 8~20 | B90-102 | 15 ~ 19 |
| 25~50 | 580~820 | 8~20 | B88-102 | 15 ~19 |
| ＞50 | 580~820 | 8~20 | B88-102 | 15 ~19 |
| AT | TF00 |
3 hr 315℃
| All Size | 1120~1358 | 3~10 | C36-41 | 22 ~ 28 |
| HT | TH04 | 2 hr 315℃ | ＜10 | 1200~1450 | 1~5 | C38-45 | 22 ~ 28 |
| 10~25 | 1200~1500 | 1~5 | C38-44 | 22 ~ 28 |
| 25~50 | 1200~1450 | 2~5 | C37-43 | 22 ~ 28 |
| ＞50 | 1100~1350 | 2~5 | C36-42 | 22 ~ 28 |
Be-Cu C17200 Plates Applications:
Beryllium Copper C17200 Plates are known to deliver exceptional
performance and are generally developed for meeting the demands. We
offer a range of Be-Cu C17200 Plates for high temperature, pressure
applications. These Plates is use in various industries like :
Beryllium Copper C17200 Plates uses in Power Plants
Beryllium Copper C17200 Plates uses in Modern Architecture
Beryllium Copper C17200 Plates uses in Petroleum Industry
Beryllium Copper C17200 Plates uses in General Purpose Applications
Beryllium Copper C17200 Plates uses in Fabrication Industry
Beryllium Copper C17200 Plates uses in Oil & Gas Industry
Beryllium Copper C17200 Plates uses in Fertilizers
Beryllium Copper C17200 Plates uses in Electronics
Beryllium Copper C17200 Plates uses in Construction
Beryllium Copper C17200 Plates uses in Chemical Industries
Beryllium Copper C17200 Plates uses in Plumbing
Product Photos:
Key Technology of Beryllium Copper(Heat treatment)
Age Hardening
Age hardening significantly enhances the material’s strength. This
reaction is generally carried out at temperatures between 260°C and
540°C depending on alloy and desired characteristics. This cycle
causes the dissolved beryllium to precipitate as a beryllium rich
(gamma) phase in the matrix and at the grain boundaries. It is the
formation of this precipitate which causes the large increase in
material strength. The level of mechanical properties attained is
determined by the temperature and time at temperature. It should be
recognized that beryllium copper has no room temperature aging
characteristics.
