| Categories | Copper Nickel Alloy Wire |
|---|---|
| Brand Name: | TANKII |
| Model Number: | CuBe2 |
| Certification: | ISO SGS |
| Place of Origin: | Shanghai, China, |
| MOQ: | 300KGS |
| Price: | negotiable |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 300 Tons per Month |
| Delivery Time: | 7-15 work days |
| Packaging Details: | wooden case |
| Production name: | beryllium Coper Tape |
| Material: | copper Beryllium alloy |
| thickness: | 0.05mm |
| width: | 1-250mm |
| Surface: | Bright / Polished |
| Chemistry Content | |||||||||
| Name | Main Chemistry Content | Impuity(≤wt%) | |||||||
| Be | Co | Ni | Cu | Fe | Al | Si | Pb | Total | |
| QBe2 | 1.8~2.1 | / | 0.2~0.25 | Bal | 0.15 | 0.15 | 0.15 | 0.005 | 0.5 |
| QBe1.9 | 1.85~2.1 | Ti:0.1~0.25 | 0.2~0.4 | Bal | 0.15 | 0.15 | 0.15 | 0.005 | 0.5 |
| CuBe1.7(C17000) | 1.6~1.79 | Ni+Co≥0.2 | Cu+stipulated Element≥99.5 | Ni+Co+Fe≤0.6 | 0.5 | ||||
| CuBe2(C17200) | 1.8~2.0 | Ni+Co≥0.2 | Cu+stipulated Element≥99.5 | Ni+Co+Fe≤0.6 | 0.5 | ||||
| C17300 | 1.8~2.0 | Ni+Co≥0.2 | Cu+stipulated Element≥99.5 | Ni+Co+Fe≤0.6 | 0.2~0.6 | 0.5 | |||
| C17500 | 0.4~0.7 | 2.4~2.7 | / | Bal | Cu+Be+Ni+Co≥99.5 | ||||
| C17510 | 0.2~0.6 | 0.3 | 1.4~2.2 | Bal | 0.1 | 0.02 | 0.2 | / | 0.5 |
| CuBe0.3 | 0.2~0.4 | Ni+Co:1.8~2.5 | Cu+Be+Ni+Co≥99.0 | ||||||
Physical Properties C17200
| Density (g/cm3) | 8.36 |
| Density before age hardening (g/cm3 | 8.25 |
| Elastic Modulus (kg/mm2 (103)) | 13.40 |
| 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 |
| status | Tensile strength (Kg/mm3) | Hardness (HV) | Conductivity ( IACS%) | Elongation (%) |
| H | 70-85 | 210-240 | 22 | 2-8 |
| 1/2H | 60-71 | 160-210 | 22 | 5-25 |
| 0 | 42-55 | 90-160 | 22 | 35-70 |
| status | Tensile strength (Kg/mm3) | Hardness (HV) | Conductivity (IACS%) | Elongation (%) |
| H | 130-151 | 380-420 | 22 | 1-5 |
| 1/2H | 126-147 | 370-410 | 22 | 2-7 |
| 0 | 112-135 | 350-339 | 22 | 3-11 |
Features
1. High thermal conductivity
2. High corrosion resistance, especially suitable for
polyoxyethylene (PVC) products mold.
3. High hardness, wear resistance and toughness, as inserts used
with mould steel and aluminium can make the mold play a highly
efficient, prolong the service life.
4. Polishing performance is good, can achieve high mirror surface
precision and complicated shape design.
5. Good tackiness resistance, easy to welding with other metal,
easy to machining, there is no need additional heat treatment.

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