Alloy 25 Copper Rod 172 Beryllium Bar High Electrical Conductivity

Place of Origin China
Certification ISO,SGS
Model Number Alloy 25 C172
Minimum Order Quantity 50
Price 29USD
Packaging Details Pack in coil+waterproofing winding film+Drier+Wooden Case
Delivery Time 10~15days
Payment Terms L/C, T/T, Western Union
Supply Ability 200T/Month

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Product Details
Name Alloy 25 Copper Rod 172 Beryllium Bar CUBERYLLIUM® Grade CUBERYLLIUM® 172
Standard ASTM B196 Safe Handling No Special Health Risk.
Machining Property Good Surface Bright/Polished
Flatness Good State TD04
Diameter 30mm Application For Electrical Industry
Elestic Modulus 131Gpa Melting Point(solidus) 870℃
Electrical Conductivity 22-28% IACS
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High Electrical Conductivity Beryllium Bar


Alloy 25 C172 Beryllium Bar


Alloy 25 C17200 Beryllium Bar

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Product Description

Alloy 25 Copper Rod 172 Beryllium Bar Used With High Electrical Conductivity

Product Normal Description:

Product Details of Alloy 25 Copper Rod
Usage/Application Industrial, Electrical Industry
Alloy With Alloy, Bronze
Pack Type In woodencase
Grade Alloy 25, C172
Storage Temperature 0-25 degree C
Thickness 10mm 20mm 30mm
Temper TD04
Cu Content Rem.
Customisation Customised


Introduction of Alloy 25 Copper Alloy:

Beryllium Copper is an alloy that is machinable, weldable and ductile. Alloy 25 copper rod is highly resistant to abrasive wear, plastic decomposition products, galling and to non-oxidizing acids like carbonic acid and hydrochloric acid. Beryllium Copper C17200 bar is the strongest and the most widely used of all the Beryllium Copper materials. Beryllium Copper C172 round bars consists of 1.8 - 2% Beryllium. In Europe, Beryllium Copper C172 Bar is known as CuBe2 Bar. C17200 beryllium copper round bar is used in many application areas such as aerospace bushings, drilling tool components in the oil and gas industry, cavities and cores in injection mold tooling and bushings and plates in heavy equipment wear.


We are professional supplier of beryllium copper alloy 25 UNS C17200. Beryllium copper alloys are available each and every size, also available as per cut size. 25 alloy is supreme among beryllium copper families. Age-hardened and mill hardened materials are available. Is is widely used for Connector, socket, switch, relay, disphragm, micro switch, under sea repeater housing die parts.


With phenomenal market understanding, we are able to introduce an extensive range of C17200 Beryllium Copper Rods.
C17200 beryllium copper rod, we provide beryllium copper rod has hardness properties comparable to tool steels, but with superior thermal conductivity.


Chemical Composition of Alloy 25 Copper Alloy:

Cu/ Copper Be/ Beryllium Ni + Co/ Nickel + Cobalt Ni + Co +Fe/ Nickel +Cobalt + Iron
% rem % 1.8-2.0 0.2% Min. 0.6% Max.


Typical Physical Properties of Alloy 25 Copper Alloy:

Density Specific Heat Electrical Conductivity (I.A.C.S) Thermal Conductivity
8.36g/cm³ 0.42 J/g.K Min. 24% 106 W/m.K


International Specification of Alloy 25 Copper Alloy: 

C17200 Beryllium Copper Alloys Rods/Bars/Tubes: ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS4650,4651;
C17200 Beryllium Copper Alloys Strips: ASTM B194, AMS4530,4532; SAE J461,463
C17200 Beryllium Copper Alloys Sheets: ASTM B194
C17200 Beryllium Copper Alloys Wires: ASTM B197, AMS4725, SAE J461,463


Product Photos:

Alloy 25 Copper Rod 172 Beryllium Bar High Electrical Conductivity 0


Application of Alloy 25 Copper Alloy:


Temperature control switch
Switch/micro switch/micro-motors brush
Strong spring/the thermostat spring/all kinds of spring piece