Td04 C17300 Beryllium Copper Round Bar 8-30mm High Thermal Conductivity
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C17300 Beryllium Copper Round Bar Diameter 8-30mm With High Thermal Conductivity Product Description: Name: Beryllium copper round bar Grade: C17300 End Product Form: Rods/ Bars Standard: ASTM B196, QQ-C-530 State of product: A(TB00),H(TD04),AT(TF00),HT(TH04) Processing: Seamless / Welding Feature: With high strength and high conductivity Package: Pack in coil+waterproofing winding film+Drier+Wooden Case Specification: Length: according customers' requirement
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.
Beryllium copper has its reasonable share of common names. You will listen referred to as BeCu, Copper Beryllium, Beryllium Bronze, and Spring Copper. Anytime you hear those terms, they're in reference to Beryllium Copper. Beryllium round bars are accessible as high strength and high conductivity alloys.
CUBERYLLIUM ®-173 also named -C17300 (CDA 173) offers the strength properties of C17300 with the added benefit of being “free machining”. C17300 rod and wire contain a small amount of lead to provide an alloy tailored for automatic machining operations. Lead promotes formation of finely divided chips thus extending cutting tool life.
Chemical Composition of C17300 Beryllium Copper Alloys:
Note: Copper plus additions equal 99.5% minimum.
Typical Physical Properties of C17300 Beryllium Copper Alloys: Density: 8.36g/cm3 Density before age hardening: 8.25g/cm3 Melting Range: 870~980℃ 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
Mechanical and Electrical Properties of C17300 Beryllium Round Bar:
Applicable Specifications of C17300 Beryllium Copper Alloys:
Product Photo:
Typical Applications for C17300 Beryllium Copper Alloys: Electrical Industry: Switch Parts, Relay parts, RF Coaxial
Connector, Contact Bridges, Electrical Connectors, Fuse Clips,
Electrical Motor Components, Navigational Instruments, Electrical
Switch and Relay Blades.
Key Technology of Beryllium Copper(Heat treatment) 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.
FAQ: Q1:What’s the advantages the Beryllium Copper of CUBERYLLIUM®? A1: 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. Q2: How about your payment terms? Q3: Why you melting by Vacuum semi-Continuous Furnace? Q4: What's the payment terms? |
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Product Tags: c17300 td04 8-30mm td04 C17300 Beryllium Copper Round Bar c17300 copper alloy 8-30mm |
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