CuCo2Be Cobalt Beryllium Copper Rods Bars Round With Cobalt Alloying Addition 2.40-2.70%

CuCo2Be Cobalt Beryllium Copper Round Rods/Bars With A Cobalt Alloying Addition 2.40~2.70%

Product Description:

Name: Cobalt Beryllium Copper Round Rods/Bars

Grade: CuCo2Be

End Product Form: Rods/ Bars

Standard: ASTM B441

State of product: A(TB00),H(TD04),AT(TF00),HT(TH04)

Processing: Seamless / Welding

Feature: Anti corrosion and wear resistant materials

Package: Pack in coil+waterproofing winding film+Drier+Wooden Case

Specification: 1, Length: according customers' requirement

                       2, Diameter: 8-30mm

CUBERYLLIUM ®-750 also named -C17500 (CDA 750) combine moderate yield strength, up to 960Mpa(140ksi), with electrical and thermal conductivity from 45 to 60 % of pure copper. Alloys 750 and 751 are available in wrought product forms and can be supplied fully hardened. Hardened products are identified by the temper designation AT or HT, and have good formability.

Chemical Composition of CuCo2Be Cobalt Beryllium Copper Alloys:

Related material specifications of CuCo2Be Cobalt Beryllium Copper Alloys:

Rods/Bars/Tubes: ASTM B441, SAE J461, 463; RWMA Class 3

Strips: ASTM B534

Sheets: ASTM B534

Wires: ASTM B441

Plates: ASTM B534, SAE J461, RWMA Class 3

European Standards: CuCo2Be, CuCoBe, UNS. C17500, Alloy 10, DIN 2.1285, CW104C to EN

Note: 

ASTM: American Society for Testing and Materials

SAE: Society of Automotive Engineers

AMS: Aerospace Materials Specification(Published by SEA)

RWMA: Resistance Welder Manufacturers' Association

Note: Unless otherwise specified, material will be produced by ASTM.

Typical Physical Properties of CuCo2Be Cobalt Beryllium Copper Alloys:

Mechanical and Electrical Properties of CuCo2Be Cobalt Beryllium Copper Rods/Bars:

Typical Industrial Uses of CuCo2Be Cobalt Beryllium Copper Alloy:

Product Photo:

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?
A2: Generally, 30% as deposit by T/T, then 70% should be paid before the delivery.

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.