• Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring
  • Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring
  • Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring
  • Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring
  • Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring
  • Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring

Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring

Type: Copper Alloy Wire
Application: Electrical: Instrument Parts, Connectors,
Material: C17200
Shape: Coil
Alloy: Alloy
Color: Copper
Samples:
US$ 30/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
C17200
Standard
ASTM
Annealling
<130hv
Be%
1.8~2.1
Density
8.25
Aging Temperature (°c)
260-426
Solution Temperature (°c)
760-790
Annealling&Heattreated
>320hv
Transport Package
Plastic Film, Weave Bag, Pallet
Specification
0.1~10mm
Trademark
ualloy
Origin
China
HS Code
7409119000
Production Capacity
100tons/Month

Product Description

           Beryllium copper wire aging process C17200 / C17300 / CuBe2 0.5mm-6mm  For Spring  

  Hangzhou Ualloy Material Co.,Ltd.the leader in the manufacture of beryllium-copper  alloys. We actively participate in all environmental studies made on all substances used in our products. Our priority is to comply with all legal regulations in force to ensure the continued existence of our products to our clients.

    Beryllium-Copper-alloys are mainly based on copper with a beryllium addition. High strength beryllium copper alloys contain 0.4-2% of beryllium with about 0.3 to 2.7% of other alloying elements such as nickel, cobalt, iron or Lead. The high mechanical strength is achieved by precipitation hardening or age hardening.

Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring
It is the best high-elastic material in copper alloy. It has high strength, elasticity, hardness, fatigue strength, low elastic hysteresis, corrosion resistance, wear resistance, cold resistance, high conductivity, no magnetism, no impact, no sparks, etc. A range of excellent physical, chemical and mechanical properties.

Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for SpringBeryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring
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.

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.

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.

    Hangzhou Ualloy alloy Material Co.,Ltd's CuBe Alloy combine a range of properties particularly suited to meet the exacting requirements of many applications in the automotive, electronic, aeronautical, Oil&Gas, watch, electro-chemical industries, etc. Beryllium Copper is widely used in those fields as contact springs in various applications like connectors, switches, relays, etc.

Beryllium Copper Wire Aging Process C17200 / C17300 / Cube2 0.5mm-6mm for Spring



 

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Diamond Member Since 2012

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Manufacturer/Factory & Trading Company
Number of Employees
15
Year of Establishment
2012-02-06