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 Copper Alloy Plate |
| CUBERYLLIUM® Grade | CUBERYLLIUM® 172 |
| Size(mm) | 140*45*1810 |
| Standard | ASTM B194 |
| Safe Handling | No special health risk. |
| Machining Property | Good |
| Surface | Bright/Polished |
| Flatness | Good |
| State | TF00 |
| Application | For Oil Process Platform |
| Brand Name | CUBERYLLIUM® |
| Model Number | CuBe2-UNS.C17200 (CDA 172) |
| 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 Copper Alloy Plate | CUBERYLLIUM® Grade | CUBERYLLIUM® 172 |
| Size(mm) | 140*45*1810 | Standard | ASTM B194 |
| Safe Handling | No special health risk. | Machining Property | Good |
| Surface | Bright/Polished | Flatness | Good |
| State | TF00 | Application | For Oil Process Platform |
| Brand Name | CUBERYLLIUM® | Model Number | CuBe2-UNS.C17200 (CDA 172) |
| Certification | ISO,SGS | Place of Origin | China |
| High Light | C17200 Plate 140x45x1810mm ，High Strength C17200 Plate ，Oil Process Platform C17200 Plate | ||
C17200 Plate 140*45*1810mm As Per Standard ASTM B194 With High Strength
About Standard ASTM B194:
ASTM or American Society for Testing and Materials is an international standard developing an organisation. It develops and designs various standards which are useful and beneficial for multiple industrial applications. To improve performance and to get satisfying output in manufacturing, this organisation defines some standards. ASTM B194 is one of the standards which specifies the requirements of Copper-Beryllium alloy Plate, Sheet, Strip, And Rolled Bar.
Chemical Composition of C17200 CuBe2 Alloy:
Product Grade: CUBERYLLIUM ®-172(UNS. C17200)
Be: 1.8-2.0
Co+Ni: 0.2 Min
Ni+ Co+ Fe: 0.6 Max
Si: 0.20 Max
Al: 0.20 Max
Cu: Balance
Note: Copper plus additions equal 99.5% Minimum.
Typical Physical Properties of C17200 CuBe2 Alloy:
| Grade | Density (g/cm3) | Density before age hardening (g/cm3) | Elastic Modulus (kg/mm2 (103)) | Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C) | Thermal Conductivity (cal/(cm-s-°C)) | Melting Range (°C) |
| C17200 | 8.36 | 8.25 | 13.40 | 17 x 10-6 | 0.25 | 870-980 |
| Temper Designations of C17200 CuBe2 Plate: | A(TB00) |
| 1/4H (TD01) | |
| 1/2H (TD02) | |
| H (TD04) | |
| AT (TF00) |
Our Advantages:
1, Sample order could be acceptable;
We could provide the sample as free if we have the required size in the stock, but the fligth cost should be paid by customer.
2, On-time delivery and reasonable rates are our main highlighted benefits.
Along with the ready stock, we are here to serve for urgent requirements.
3, Good quality with advance production process
The Biggest Coil weight could be reach 1200kg/Coil
We are the only one who melting by Vacuum semi-Continuous Furnace.
Surface further polishing for top clients.
Applications of C17200 CuBe2 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:
The most important Technology of CUBERYLLIUM ®
A: Heat treatment
Heat treatment is the most important process for this alloy system. While all copper alloys are hardenable by cold working, beryllium copper is unique in being hardenable by a simple low temperature thermal treatment. It involves two basic steps. The first is called solution annealing and the second, precipitation or age hardening.
B: Solution Annealing
For the typical alloy CuBe1.9 (1.8- 2%) the alloy is heated between 720°C and 860°C. At this point the contained beryllium is essentially “dissolved” in the copper matrix (alpha phase). By rapidly quenching to room temperature this solid solution structure is retained. The material at this stage is very soft and ductile and can be readily cold worked by drawing, forming rolling, or cold heading. The solution annealing operation is part of the process at the mill and is not typically used by the customer. Temperature, time at temperature, quench rate, grain size, and hardness are all very critical parameters and are tightly controlled by ohmalloy.
C: 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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