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Hangzhou Cuberyllium Metal Technology Co.,Ltd.
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High Hardness TH04 TF00 C172 Beryllium Copper Bar ASTM B196

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Hangzhou Cuberyllium Metal Technology Co.,Ltd.

City: hangzhou

Province/State:zhejiang

Country/Region:china

Tel:86--0571-63209298

Contact Person:
Mr.Yomi
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High Hardness TH04 TF00 C172 Beryllium Copper Bar ASTM B196

Brand Name CUBERYLLIUM®
Model Number C17200
Certification ISO,SGS
Place of Origin China
Minimum Order Quantity 50
Price 43USD
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 High Hardness Beryllium Copper C17200 Bar
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)
Diameter 0.8mm-150mm
Application For electrical industry and industrial
Elestic Modulus 131Gpa
Melting Point(solidus) 870℃
Electrical Conductivity 22-28% IACS
Detailed Product Description

High Hardness Beryllium Copper C17200 Bar By Standard ASTM B196

Product Normal Description:

Product Name: High hardness beryllium copper bar

Grade: C17200

Standard:  ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS 4650,4651; RWMA Class 4

Product Diameter: 0.8mm-150mm

State: A(TB00),1/2H (TD02), H(TD04),AT(TF00),HT(TH04)

Typical Application: for electrical industry and industrial

Product Brand: CUBERYLLIUM®

 

High Hardness Beryllium Copper C17200 Alloys 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 High Hardness Beryllium Copper C17200 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 High Hardness Beryllium Copper C17200 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 High Hardness Beryllium Copper C17200 Bar:

Temper(*)DiameterHeat TreatmentTensile Strength ksi

Elogation Percent

(Min)

Electrical Conductivity Percent

IACS

Hardness Rockwell B or C Scale
A(TB00)ALL SIZE/400~6003015~19B45~85
1/2H(TB04)5~40/550~7001015~19>B78

H(TD04)
 
5~10/660~900515~19
>B88
 
>10~25/620~860515~19
>25/590~830515~19
AT(TF00)ALL SIZE3 hr 320°C1100~1380222~28C35~42
HT(TH04)5~102 hr 320°C1200~1550122~28C37~45
>10~251150~1520122~28C36~44
>251120~1480122~28C35~44
 

 

Typical Applications of Beryllium Copper C17200:

Product CategoryProductReason CategoryReason
FastenersBoltsCorrosion ResistanceCorrosion Resistance
BoltsCreep PropertiesCreep Resistant
BoltsMechanical PropertiesVery High Strength
BoltsSoftening ResistanceResistance to Thermal Softening
FastenersCorrosion ResistanceCorrosion Resistance
FastenersMechanical PropertiesToughness
FastenersMechanical PropertiesVery High Strength

 

 

Product Photos:

 

 

Applications of High Hardness Beryllium Copper C17200 Alloy (CUBERYLLIUM ®-172):

CUBERYLLIUM ®-172 is usually used for electrical industry, fasteners and industrial.

Electrical Industry: electrical switch and relay blades(switch parts, relay parts), clips, fuse clips, connectors, spring connectors, navigational indstruments, contact bridges, belleville washers;

Fasteners: washers, lock washers, fasteners, retaining rings, roll pins, screws, bolts;

Industrial: pump parts, springs, electrochemical, spline shafts, non sparking safety tools, flexible metal hose, housings for indtruments, bearings, bushings, valve seats, valve stems, disphragms, springs, welding equipment, rolling mill parts, valves, bourdon tubes, wear plates on heavy equipment, bellows.

 

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..

Product Tags: TF00 C172 Beryllium Copper Bar ASTM B196   TF00 C172 Beryllium Copper Bar ASTM B196   c17200 at tf00  
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