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 |
| Product Name | C17410 Cobalt Beryllium Copper Strips |
| CUBERYLLIUM® Grade | CUBERYLLIUM® 741 |
| Max Width | 305mm |
| Max Coil Wt. | 2T |
| Thinest Thick. | 0.05mm |
| Length | 200mm, 500mm, 1000mm or As Required |
| Standard | ASTM B768, B888 |
| Safe Handling | No special health risk. |
| Machining Property | Good |
| State | 1/2 HT(TH02), HT(TH04) |
| Surface | Bright, Polished |
| Typical Application | Electrical Applications or Engineering Applications |
| Available Shapes | Strip, Sheet |
| Brand Name | CUBERYLLIUM |
| Model Number | C17410 |
| 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 |
| Product Name | C17410 Cobalt Beryllium Copper Strips | CUBERYLLIUM® Grade | CUBERYLLIUM® 741 |
| Max Width | 305mm | Max Coil Wt. | 2T |
| Thinest Thick. | 0.05mm | Length | 200mm, 500mm, 1000mm or As Required |
| Standard | ASTM B768, B888 | Safe Handling | No special health risk. |
| Machining Property | Good | State | 1/2 HT(TH02), HT(TH04) |
| Surface | Bright, Polished | Typical Application | Electrical Applications or Engineering Applications |
| Available Shapes | Strip, Sheet | Brand Name | CUBERYLLIUM |
| Model Number | C17410 | Certification | ISO,SGS |
| Place of Origin | China | ||
| High Light | C17410 Cobalt Beryllium Copper Strips 0.25mmx200mm ，Beryllium Copper Strips 0.25mmx200mm ，beryllium copper material 0.25mmx200mm | ||
C17410 Cobalt Beryllium Copper Strips 0.25mmx200mm As Per Standard ASTM B768
Product Name: Cobalt Beryllium Copper Strips
Grade: C17410
Size: 0.25mmx200mm, Or as customers' requirement
State: 1/2 HT(TH02), HT(TH04)
Product Informance of CUBERYLLIUM® Company:
CUBERYLLIUM® manufactures copper beryllium in several distinct compositions. These fall into two categories: alloys selected for high strength (Alloys 172,173,170) and alloys selected for high conductivity (Alloys 751,750,741). And Gost standard QBe2,QBe1.9Ti for Russia Market. Also Supply Master alloy : CuBeryllium-200; CuBeryllium-275);CuBeryllium-350 and Cuberyllium-400 to global factory.
CUBERYLLIUM ®-741 also named -C17410 Copper alloy with low beryllium content. It contains only few alloy elements: Beryllium and cobalt. Alloy 741, C17410 combines outstanding electric conductivity with high mechanical strength (typical values: 50% et 750N/mm2 .
Alloy 741 is supplied hardened so that a later heat treatment of the products is not necessary. This reduces production costs and prevents the deformation of the finished products. Although alloy 741 is supplied in hardened condition, it shows excellent bending behavior. This alloy distinguishes by excellent bending behavior in connection with mechanical strength and conductivity, which outperforms any other copper alloy of this price level.
Chemical Composition of C17410 Cobalt Beryllium Copper:
| Cuberyllium Brand | UNS-Number | Beryllium | Cobalt | Nickel | Cobalt + Nickel | +Cobalt + Nickel + Iron | Lead | Copper |
| Cuberyllium-C741 | C17410 | 0.15-0.50 | 0.35-0.60 | _ | _ | _ | _ | Balance |
Forms Available
Alloy 174 mill hardened strip is available in widths ranging from 1mm~300mm and in thicknesses ranging from 0.02 to 2.5mm.
Typical application of C17410 Cobalt Beryllium Copper Strips:
Bearings
Plastic molds
Welding electrodes
Current-carrying springs
Corrosioin resistant components
Precision screw machined parts
Connectors for appliances and consumer electronics
| Related material specifications of C17410 Cobalt Beryllium Copper Alloy | |
| Strips | ASTM B768, B888 |
| Sheets | ASTM B768, B888 |
Typical Physical Properties of C17410 Cobalt Beryllium Copper Alloy:
| Elastic Modulus | Melting Point (Solidus) | Electrical Conductivity/ Resistivity |
Density | Thermal Expansion Coefficient | Thermal Conductivity (25 °C) |
| 138 GPa | 1020 °C | 2.9-3.8 μΩcm | 8.80 g/cm3 | 17.6 x 10-6 m/m °C | 230 W/ m K |
MECHANICAL PROPERTIES of C17410 Cobalt Beryllium Copper Strips:
| 0.2% Offset Yield Strength (min) | Ultimate Tensile Strength (min) | Elongation (min) | ||||
| Temper | Hardness | |||||
| ksi | MPa | ksi | MPa | % | HV | |
| 1/2HT(TH02) | 80 - 100 | 550 - 690 | 95 - 115 | 665 - 790 | 10~20 | 180 - 230 |
| HT(TH04) | 100 - 120 | 690 - 830 | 110 - 130 | 760 - 895 | 7~17 | 210 - 278 |
Product Photo:
Weldability
Soldering, brazing, gas shielded arc welding, coated metal arc welding, spot welding, seam welding and butt welding are all recommended
Hot & Cold Workability
Good hot working properties. Excellent cold working properties.
Health and Safety
Processing beryllium-containing alloys poses a health risk if safe practices are not followed. Inhalation of airborne beryllium can cause serious lung diseases in some individuals. Occupational safety and health regulatory agencies worldwide have set mandatory limits on occupational respiratory exposures. Read and follow the guidance in the Safety Data Sheet (SDS) before working with this material.
For questions on safe practices for beryllium-containing alloys, contact us by e mail at info@cuberyllium.com
Fabrication
FAQ:
Q1:Could you produce Beryllium Copper strip by Mill Hardened process.
A1:Yes, we could produce AM(TM00), 1/2HM(TM01).HM(TM04) XHM(TM06) XHMS(TM08).,we are the only factory could do mill harden strip in China.
Q2: What’s the advantages the Beryllium Copper of CUBERYLLIUM®.
A2: 1: The Biggest Coil weight could be reach 1200kg/Coil
2:We are the only one who melting by Vacuum semi-Continuous Furnace.
3:Surface further polishing for top clients.
Q3: Why you melting by Vacuum semi-Continuous Furnace.
A3:Could be get the Cast ingot without gas,smaller segregation, Grain Refinement
Q4: What's the payment terms?
A4: We accept T/T, L/C, Paypal etc. It can be negotiated when the amount is different.
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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