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 Metal Strips |
| Max Coil Wt. | 2T |
| Thinnest Thick. | 0.02mm |
| Standard | ASTM B194, SAE J463, J461 |
| Heat Treatment of aging | Age 3 hrs at 600°F (315 C). |
| Safe Handling | No special health risk. |
| Machining Property | Good |
| Surface | Bright/Polished |
| Flatness | Good |
| Max Width | 305mm |
| State | Hard(TD04) |
| Specification | 0.05mmx50mm, 0.05mmx100mm,0.05mmx150mm |
| Application | Contract Springs |
| Brand Name | CUBERYLLIUM® |
| Model Number | BE-CU Alloy 25 |
| 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 Metal Strips | Max Coil Wt. | 2T |
| Thinnest Thick. | 0.02mm | Standard | ASTM B194, SAE J463, J461 |
| Heat Treatment of aging | Age 3 hrs at 600°F (315 C). | Safe Handling | No special health risk. |
| Machining Property | Good | Surface | Bright/Polished |
| Flatness | Good | Max Width | 305mm |
| State | Hard(TD04) | Specification | 0.05mmx50mm, 0.05mmx100mm,0.05mmx150mm |
| Application | Contract Springs | Brand Name | CUBERYLLIUM® |
| Model Number | BE-CU Alloy 25 | Certification | ISO,SGS |
| Place of Origin | China | ||
| High Light | TD04 State C17200 Beryllium Copper ，Beryllium Copper Metal Strips ，TD04 State Copper Metal Strips | ||
BE-CU Alloy 25 Beryllium Copper Metal Strips With TD04 (Hard) State For Contract Springs
Product Normal Description:
Product Name: Beryllium copper metal strips
Grade: BE-CU Alloy 25
Standard: ASTM B194, SAE J463, J461
Product Specification: 0.05mmx50mm, 0.05mmx100mm,0.05mmx150mm
State: H(TD04)
Typical Application: used for microswitch production
Product Brand: CUBERYLLIUM®
Applications of BE-CU Alloy 25 Beryllium Copper Metal Strips:
C17200 likewise displays extraordinary protection from stress unwinding at raised temperatures.
Beryllium copper coil, beryllium copper strip are used in fasteners, electric industry, pump, springs, electrochemical industry etc.
We provide high-quality beryllium copper strip with quality assurance.
Chemical Composition of CuBe2/C17200 Copper Alloys (CUBERYLLIUM ®-172):
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/C17200 Copper Alloys (CUBERYLLIUM ®-172):
| 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/C17200 Copper Alloys (CUBERYLLIUM ®-172):
| CuBeryllium Designation | ASTM | Mechanical and Electrical Properties of Copper Beryllium Strip | ||||||
| Designation | Description | Tensile Strength (Mpa) | Yield Strength 0.2% offset | Elongation Percent | HARDNESS (HV) | HARDNESS Rockwell B or C Scale | Electrical Conductivity (% IACS) | |
| A | TB00 | Solution Annealed | 410～530 | 190～380 | 35~60 | <130 | 45~78HRB | 15～19 |
| 1/2 H | TD02 | Half Hard | 580～690 | 510～660 | 12~30 | 180~220 | 88~96HRB | 15～19 |
| H | TD04 | Hard | 680~830 | 620~800 | 2~18 | 220~240 | 96~102HRB | 15～19 |
| HM | TM04 | Mill hardened | 930～1040 | 750～940 | 9～20 | 270～325 | 28～35HRC | 17～28 |
| SHM | TM05 | 1030～1110 | 860～970 | 9～18 | 295～350 | 31～37HRC | 17～28 | |
| XHM | TM06 | 1060～1210 | 930～1180 | 4～15 | 300～360 | 32～38HRC | 17～28 | |
Applications of C17200 (CuBe2) Alloy (CUBERYLLIUM ®-172):
| Product Category | Product | Reason Category | Reason |
| Industrial | Housings for Instruments | Corrosion Resistance | Corrosion Resistance |
| Housings for Instruments | Machining Characteristics | Machinability | |
| Housings for Instruments | Magnetic Properties | Non-Magnetic | |
| Housings for Instruments | Mechanical Properties | High Strength | |
| Non Sparking Safety Tools | Mechanical Properties | Very High Strength | |
| Non Sparking Safety Tools | Non-Sparking | Non-Sparking |
Standard Tolerance of CuBe2 Strip C17200 (CUBERYLLIUM ®-172):
| Tolerance Sheet | ||
| (MM) | ||
| Strip Thickness | CuBeryllium® Standard Tolerance | |
| over | incl. | plus or minus |
| 0.03 | 0.08 | 0.003 |
| 0.08 | 0.1 | 0.004 |
| 0.1 | 0.15 | 0.005 |
| 0.15 | 0.2 | 0.006 |
| 0.2 | 0.25 | 0.007 |
| 0.25 | 0.4 | 0.008 |
| 0.4 | 0.55 | 0.009 |
| 0.55 | 0.7 | 0.01 |
| 0.7 | 0.9 | 0.015 |
| 0.9 | 1.5 | 0.025 |
| Note: Tolerances apply to rolled and mill hardened strip. | ||
Product Photos:
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 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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