Beryllium Copper Rods M25 C17300 Cube2Pb For Electrical Industry

Place of Origin China
Certification ISO ROHS
Model Number M25, C17300, Cube2Pb
Minimum Order Quantity 30kg
Price USD 30~50/KG
Packaging Details Pack in coil+waterproofing winding film+Drier+Wooden Case
Delivery Time 10~15 Working days
Payment Terms L/C, T/T
Supply Ability 50T/Month

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Product Details
Product Name Beryllium Copper Rods M25, C17300, Cube2Pb CUBERYLLIUM® Grade CUBERYLLIUM®-173
Standard ASTM B196 Surface Bright, Polish
Temper TD04 Typical Application Electrical Industry Application
Shape For Available Rod&Bar Brand CUBERYLLIUM®
Diameter According Customers' Requirement Length According Customers' Requirement
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M25 Beryllium Copper Rods


Electrical Industry Beryllium Copper Rods


Beryllium Copper Rods Cube 2Pb

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Product Description

Beryllium Copper Rods M25, C17300, Cube2Pb For Electrical Industry Application

Product Description:

Product Name Beryllium Copper Rods
Grade M25, C17300, CuBe2Pb
End Product Form Rods/ Bars
Standard ASTM B196
State of product TD04
Processing Seamless / Welding
Feature With high strength and high conductivity

Dia. and Length: according customers' requirement


CUBERYLLIUM®  maintains an inventory of beryllium copper alloys, including beryllium copper strips, beryllium copper rods/bars, beryllium copper wires and so on.

The normal grades of beryllium copper alloy are C17200 and C17300, with high strength and moderate conductivity. C17200 & C17300 can be purchased in the solution annealed or cold worked tempers and can be easily formed or machined. A low-temperature heat treatment (600 degrees for 2-3 hours ) produces additional maximum strenght and hardness.


The Features of Beryllium Copper Alloy M25, C17300, Cube2Pb:

1, Free-Machining Beryllium

2, Used when formation of small chips during machining is desirable

3, Same mechanical & physical properties of alloy 172 (C17200)


Chemical Composition of C17300(CuBe2Pb) Beryllium Copper Alloys:

CUBERYLLIUM® Brand UNS-Number Beryllium Cobalt
+ Nickel
+ Nickel
+ Iron
Pb Copper
Cuberyllium-C173 C17300 1.80-2.00 0.20 min 0.6 max 0.2~0.6 Balance

Note: Copper plus additions equal 99.5% minimum.


Mechanical and Electrical Properties of C17300(CuBe2Pb) Beryllium Copper Rod:

Temper(*) Diameter Heat Treatment Tensile Strength ksi

Elogation Percent


Electrical Conductivity Percent


Hardness Rockwell B or C Scale
A(TB00) ALL SIZE / 400~600 30 15~19 B45~85

5~10 / 660~900 5 15~19
>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



Product Photo:

Beryllium Copper Rods M25 C17300 Cube2Pb For Electrical Industry 0


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.


We could provide rods/bars according to your specifications.

Plz contact our sales staff to inquire on your requirements of M25, C17300 CuBe2Pb Beryllium Copper Alloys.