Hangzhou Cuberyllium Metal Technology Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 200T/Month |
| Delivery Time | 10~15days |
| Packaging Details | Pack in coil+waterproofing winding film+Drier+Wooden Case |
| Name | CuBe2 (UNS.C17200) Beryllium Copper Round Rod |
| CUBERYLLIUM® Grade | CUBERYLLIUM® 172 |
| Standard | ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS 4650,4651; RWMA Class 4 |
| Safe Handling | No special health risk. |
| Machining Property | Good |
| Surface | Bright/Polished |
| Flatness | Good |
| State | A(TB00),1/2H (TD02), H(TD04),AT(TF00),HT(TH04) |
| Size | Custom Diameter, Random Mill Lengths |
| Application | For Low Maintenance Bearings And Bushings |
| Elestic Modulus | 131Gpa |
| Melting Point(solidus) | 870℃ |
| Electrical Conductivity | 22-28% IACS |
| Brand Name | CUBERYLLIUM® |
| Model Number | CuBe2 (UNS.C17200) |
| Certification | ISO,SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 200T/Month |
| Delivery Time | 10~15days | Packaging Details | Pack in coil+waterproofing winding film+Drier+Wooden Case |
| Name | CuBe2 (UNS.C17200) Beryllium Copper Round Rod | CUBERYLLIUM® Grade | CUBERYLLIUM® 172 |
| Standard | ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS 4650,4651; RWMA Class 4 | Safe Handling | No special health risk. |
| Machining Property | Good | Surface | Bright/Polished |
| Flatness | Good | State | A(TB00),1/2H (TD02), H(TD04),AT(TF00),HT(TH04) |
| Size | Custom Diameter, Random Mill Lengths | Application | For Low Maintenance Bearings And Bushings |
| Elestic Modulus | 131Gpa | Melting Point(solidus) | 870℃ |
| Electrical Conductivity | 22-28% IACS | Brand Name | CUBERYLLIUM® |
| Model Number | CuBe2 (UNS.C17200) | Certification | ISO,SGS |
| Place of Origin | China | ||
| High Light | c17200 td02 beryllium copper rod ，td02 c17200 beryllium copper rod round ，td02 c17200 round bar | ||
CuBe2 (UNS.C17200) Beryllium Copper Round Rod For Low Maintenance Bearings And Bushings
Product Normal Description:
Product Name: Beryllium copper round rod
Grade: CuBe2 (UNS.C17200)
Standard: ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS 4650,4651; RWMA Class 4
Product Diameter: 8-30mm
State: A(TB00),1/2H (TD02), H(TD04),AT(TF00),HT(TH04)
Typical Application: used for low maintenance bearings and bushings
Product Brand: CUBERYLLIUM®
International Specification:
Rods/Bars/Tubes: ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS 4650,4651; RWMA Class 4
European Standards: CuBe2, Alloy 25, QBe2, BrB2, DIN.2.1247, CW101C 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.
CUBERYLLIUM® manufactures copper beryllium in several distinct compositions.
These fall into two categories: high strength beryllium copper alloys 172(UNS. C17200),173(UNS. C17300),170(UNS. C17000), and copper alloys selected for high conductivity 751(UNS. 17510),750(UNS. 17500),741(UNS. 17410).
We also Supply Master alloy : CuBeryllium-200, CuBeryllium-275, CuBeryllium-350 and Cuberyllium-400 to global factory.
CUBERYLLIUM ®-172 also named Cube2--UNS. C17200 (CDA 172) Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 1360Mpa, while the hardness approaches Rockwell C45. Meanwhile, the electrical conductivity is a minimum of 22% IACS in the fully aged condition.C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures.
Chemical Composition of CuBe2 (UNS.C17200) Beryllium Copper Alloys (CUBERYLLIUM ®-172):
Product Grade: CUBERYLLIUM ®-172(UNS. C17200)
Beryllium(Be): 1.80-2.00%
Cobalt(Co) + Nickel(Ni): 0.20% Min
Cobalt(Co) + Nickel(Ni) + Iron(Fe): 0.60% Max
Lead: 0.02% Max
Copper(Cu): Balance
Note: Copper plus additions equal 99.5% Minimum.
Typical Physical Properties of CuBe2 (UNS.C17200) Beryllium Copper Alloys (CUBERYLLIUM ®-172):
| Density (g/cm3): | 8.36 |
| Density before age hardening (g/cm3): | 8.25 |
| 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 |
| Melting Range (°C): | 870-980 |
Mechanical and Electrical Properties of CuBe2 (UNS.C17200) Beryllium Copper Rod:
| Temper(*) | Diameter | Heat Treatment | Tensile Strength ksi | Elogation Percent (Min) | Electrical Conductivity Percent IACS | Hardness Rockwell B or C Scale |
|---|---|---|---|---|---|---|
| A(TB00) | ALL SIZE | / | 400~600 | 30 | 15~19 | B45~85 |
| 1/2H(TB04) | 5~40 | / | 550~700 | 10 | 15~19 | ＞B78 |
H(TD04) | 5~10 | / | 660~900 | 5 | 15~19 | ＞B88 |
| ＞10~25 | / | 620~860 | 5 | 15~19 | ||
| ＞25 | / | 590~830 | 5 | 15~19 | ||
| AT(TF00) | ALL SIZE | 3 hr 320°C | 1100~1380 | 2 | 22~28 | C35~42 |
| HT(TH04) | 5~10 | 2 hr 320°C | 1200~1550 | 1 | 22~28 | C37~45 |
| ＞10~25 | 1150~1520 | 1 | 22~28 | C36~44 | ||
| ＞25 | 1120~1480 | 1 | 22~28 | C35~44 |
Fasterners Applications of CuBe2 (UNS.C17200) Beryllium Copper Alloy (CUBERYLLIUM ®-172):
| Product Category | Product | Reason Category | Reason |
| Fasteners | Roll Pins | Corrosion Resistance | Corrosion Resistance |
| Roll Pins | Mechanical Properties | Fatigue Resistance | |
| Roll Pins | Mechanical Properties | Very High Strength | |
| Screws | Corrosion Resistance | Corrosion Resistance | |
| Screws | Creep Properties | Creep Resistant | |
| Screws | Mechanical Properties | Very High Strength | |
| Screws | Softening Resistance | Resistance to Thermal Softening | |
| Washers | Corrosion Resistance | Corrosion Resistance | |
| Washers | Mechanical Properties | Very High Strength |
Product Photos:
FAQ:
Q1:Could you produce Beryllium Copper strip by Mill Hardened process.
A1:Yes, we could produce AM(TM00), 1/2HM(TM01).HM(TM04) XHM(TM06) XHMS(TM08).,we are the only factory could do harden strip in China.
Q2: What’s the advantages the Beryllium Copper of CUBERYLLIUM®.
A2: 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.
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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