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Brand Name : Modern
Model Number : C11000 C10200 C12000 C12200
Certification : BV
Place of Origin : China
MOQ : 500KG
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 1000 Tons Per Months
Delivery Time : 3-5 working days if this goods is stock goods.
Packaging Details : Export standard package: bundled wooden box, suit for all kinds of transport,or be required.
Application : Air Condition Or Refrigerator,Water Heater
Length : Customers' Requirement
Grade : C11000 C10200 C12000 C12200
Standard : ASTM,GB,JIS,BS
Shape : Square. Rectangular.Round
Alloy or not : Non-alloy
Copper beryllium alloys have high strength and good thermal and electrical conductivities. High conductivity alloys and high strength alloys are the two major types of copper beryllium alloys. The high conductivity alloys have 0.2-0.7% of beryllium and high cobalt and nickel contents. The wrought high strength alloys consist of 1.6 to 2.0% of beryllium and nearly 0.3% of cobalt and the cast high-strength alloys contain up to 2.7% of beryllium. The wrought alloys are named as C17200 to C17400, and the cast alloys are designated as C82000 to C82800. C17200 alloys have high tensile strength of over 1380 MPa (200 ksi).
Copper beryllium alloys can be precipitation hardened or age hardened to achieve high strength. The cast alloys contain dendritic structure of alpha copper and beryllide phases. The wrought alloys have microstructure containing twinned grains of alpha copper with cobalt, nickel or cobalt and nickel beryllide particles dispersed in the structure.
we could provide our customers as follows:
1. Top class quality.
2. Competitive price.
3. Low MOQ requirement.
4. Short delivery time.
5. Quick response.
6. Free samples can be provided( when under 1 kg)
Bearings | Precision screw machined parts |
Plastic molds | Electrical/electronic connectors |
Welding electrodes | Corrosion resistant components |
Current-carrying springs | Housings for magnetic sensing devices |
Element | Content (%) |
---|---|
Cu | 97.9 |
Be | 1.9 |
Co | 0.20 |
Properties | Metric | Imperial |
---|---|---|
Density (during age hardening, 2% max. decrease in length and 6% max. increase in density) | 8.25 g/cm3 | 0.298 lb/in3 |
Melting point | 866°C | 1590°F |
Properties | Metric | Imperial |
---|---|---|
Hardness, Rockwell B | 80.0 - 85.0 | 80.0 - 85.0 |
Tensile strength, ultimate | 515 - 585 MPa | 74700 - 84800 psi |
Tensile strength, yield | 275 - 345 MPa | 39900 - 50000 psi |
Elongation at break | 15.0 - 30.0% | 15.0 - 30.0% |
Modulus of elasticity | 125 - 130 GPa | 18100 - 18900 ksi |
Poissons ratio | 0.3 | 0.3 |
Machinability (UNS C36000 (free-cutting brass) = 100) | 20% | 20% |
Shear modulus | 50.0 GPa | 7250 ksi |
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Round Beryllium Copper Pipe , UNS C17200 Copper Alloy Tube For Water Heater Images |