Hangzhou Cuberyllium Metal Technology Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 50T/Month |
| Delivery Time | 10～15 Working days |
| Packaging Details | Pack in coil+waterproofing winding film+Drier+Wooden Case |
| Name | CuCo2Be Cobalt Beryllium Copper Round Rods/Bars |
| ASTM | ASTM B441 |
| Surface | Bright |
| Specification | All Sizes |
| State | A(TB00),H(TD04),AT(TF00),HT(TH04) |
| Typical Application | Industrial |
| Shape for available | Rod&Bar |
| Brand | CUBERYLLIUM® |
| Density | 8.83g/cm3 |
| Length | Clients' Requirement |
| Diameter | 8-30mm |
| Brand Name | CUBERYLLIUM® |
| Model Number | CuCo2Be |
| Certification | ISO ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50T/Month |
| Delivery Time | 10～15 Working days | Packaging Details | Pack in coil+waterproofing winding film+Drier+Wooden Case |
| Name | CuCo2Be Cobalt Beryllium Copper Round Rods/Bars | ASTM | ASTM B441 |
| Surface | Bright | Specification | All Sizes |
| State | A(TB00),H(TD04),AT(TF00),HT(TH04) | Typical Application | Industrial |
| Shape for available | Rod&Bar | Brand | CUBERYLLIUM® |
| Density | 8.83g/cm3 | Length | Clients' Requirement |
| Diameter | 8-30mm | Brand Name | CUBERYLLIUM® |
| Model Number | CuCo2Be | Certification | ISO ROHS |
| Place of Origin | China | ||
| High Light | CuCo2Be Cobalt Beryllium Copper Rods ，Cobalt Beryllium Copper Rods Bars Round ，cube2 material Rod | ||
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:
| CUBERYLLIUM® Brand | UNS-Number | Beryllium | Cobalt | Nickel | Cobalt+Nickel | Lead | Copper |
| Cuberyllium-C750 | C17500 | 0.40-0.70 | 2.4～2.7 | - | - | - | Balance |
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:
| Density | 8.83 | g/cm3 |
| Density before age hardening | 8.75 | g/cm3 |
| Melting Range | 1000~1070 | ℃ |
| Elastic Modulus | 14.1 | (kg/mm2 (103) |
| Thermal Expansion Coefficient | 18 x 10 -6 | 20 °C to 200 °C m/m/°C |
| Thermal Conductivity | 0.48 | cal/(cm-s-°C) |
Mechanical and Electrical Properties of CuCo2Be Cobalt Beryllium Copper Rods/Bars:
| Temper(*) | Diameter | Heat Treatment | Tensile Strength Mpa | Elongation Percent (Min) | Electrical Conductivity Percent IACS | Hardness Rockwell B Scale |
|---|---|---|---|---|---|---|
| A(TB00) | ALL SIZE | / | 240~380 | 20~40 | 20~35 | B20~50 |
| H(TD04) | ALL SIZE | / | 440~550 | 10~20 | 20~35 | B20~30 |
| AT(TF00) | ALL SIZE | 3 hr 480℃ | 680~900 | 10~30 | 45~60 | B92~100 |
| HT(TH04 | ALL SIZE | 2 hr 480 ℃ | 750~960 | 5~30 | 48~60 | B95~102 |
Typical Industrial Uses of CuCo2Be Cobalt Beryllium Copper Alloy:
| Product Category | Product | Reason Category | Reason |
| Industrial | Die casting plunger tips | Conductivity (Thermal) | Thermal Conductivity |
| Die casting plunger tips | Corrosion Resistance | Corrosion Resistance | |
| Die casting plunger tips | Creep Properties | Creep Resistant | |
| Die casting plunger tips | Friction & Wear Properties | Wear Resistance | |
| Die casting plunger tips | Mechanical Properties | High Strength | |
| Die casting plunger tips | Softening Resistance | Resistance to Thermal Softening |
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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
8000K-10000K
Employee Number:
100~130
Ecer Certification：
Verified Supplier
Cuberyllium Metal Technology Co.,Ltd., is a national-level high-tech company. It is a production-oriented enterprise mainly engaged in the production of high-performance beryllium copper materials. CUBERYLLIUM® established in 2002 years and located in Zhejiang Prov., China. It is a membe... Cuberyllium Metal Technology Co.,Ltd., is a national-level high-tech company. It is a production-oriented enterprise mainly engaged in the production of high-performance beryllium copper materials. CUBERYLLIUM® established in 2002 years and located in Zhejiang Prov., China. It is a membe...
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