Hangzhou Cuberyllium Metal Technology Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 200T/Month |
| Delivery Time | 10~15days |
| Packaging Details | in coil packed into wooden case |
| Name | Beryllium Large Copper Sheet |
| CUBERYLLIUM® Grade | CUBERYLLIUM® 172 |
| Dimention(mm) | 6x25x800 |
| Standard | ASTM B194 |
| Heat Treatment | 3 hr 315°C or 2 hr 315°C |
| Safe Handling | No special health risk. |
| Machining Property | Good |
| Surface | Bright/Polished |
| Flatness | Good |
| State | TD02 |
| Application | For Electrical Application |
| Brand Name | CUBERYLLIUM® |
| Model Number | CuBe2 |
| Certification | ISO,SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 200T/Month |
| Delivery Time | 10~15days | Packaging Details | in coil packed into wooden case |
| Name | Beryllium Large Copper Sheet | CUBERYLLIUM® Grade | CUBERYLLIUM® 172 |
| Dimention(mm) | 6x25x800 | Standard | ASTM B194 |
| Heat Treatment | 3 hr 315°C or 2 hr 315°C | Safe Handling | No special health risk. |
| Machining Property | Good | Surface | Bright/Polished |
| Flatness | Good | State | TD02 |
| Application | For Electrical Application | Brand Name | CUBERYLLIUM® |
| Model Number | CuBe2 | Certification | ISO,SGS |
| Place of Origin | China | ||
| High Light | Bright Beryllium Copper Sheet ，6x25x800 Beryllium Copper Sheet ，TD02 Temper Beryllium Copper Sheet | ||
CuBe2 High Copper Alloys Beryllium Large Copper Sheet 6x25x800 TD02 Temper
Product Normal Description:
| Product Name | Beryllium large copper sheet |
| Grade | CuBe2 |
| End Product Form | Sheet/Plate |
| Standard | ASTM B194 |
| State of product | TD02 |
| Size(mm): | 6x25x800 |
| Application | Electrical Industry |
| Product Brand | CUBERYLLIUM® |
Chemical Composition of CuBe2 High Copper Alloys Beryllium Copper Alloy:
Product Grade: CUBERYLLIUM ®-172(UNS. C17200)
Beryllium(Be): 1.80-2.00%
Cobalt(Co) + Nickel(Ni): 0.20% Min
Cobalt(Co) + Nickel(Ni) + Iron(Fe): 0.60% Max
Lead: 0.02% Max
Copper(Cu): Balance
Note: Copper plus additions equal 99.5% Minimum.
Typical Physical Properties of CuBe2 High Copper Alloys Beryllium Copper 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 CuBe2 High Copper Alloys Beryllium Copper Plate:
| 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 | |||
Applications of CuBe2 High Copper Alloys Beryllium Copper Alloy:
| ELECTRICAL: | ||
| Electrical Switch / Relay Blades | Fuse Clips | Switch Parts |
| Relay Parts | Connectors | Spring Connectors |
| Current-Carrying | Contact Bridges | Belleville Washers |
| Navigational Instruments | Clips | |
| FASTENERS: | ||
| Washers | Fasteners | Lock Washers |
| Retaining Rings | Roll Pins | Screws |
| Bolts | ||
| INDUSTRIAL: | ||
| Pumps | Springs | Electrochemical |
| Shafts | Non-Sparking Safety Tools | Flexible Metal Hose |
| Housings for Instruments | Bearings | Bushings |
| Valve Seats | Valve Stems | Diaphragms |
| Springs | Welding Equipment | Rolling Mill Parts |
| Spline Shafts | Pump Parts | Valves |
| Bourdon Tubes | Wear Plates on Heavy Equipment | Bellows |
Product Photos:
Excellent Properties of CuBe2 High Copper Alloys Beryllium Copper Alloys:
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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
8000K-10000K
Employee Number:
100~130
Ecer Certification：
Verified Supplier
Cuberyllium Metal Technology Co.,Ltd., is a national-level high-tech company. It is a production-oriented enterprise mainly engaged in the production of high-performance beryllium copper materials. CUBERYLLIUM® established in 2002 years and located in Zhejiang Prov., China. It is a membe... Cuberyllium Metal Technology Co.,Ltd., is a national-level high-tech company. It is a production-oriented enterprise mainly engaged in the production of high-performance beryllium copper materials. CUBERYLLIUM® established in 2002 years and located in Zhejiang Prov., China. It is a membe...
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