China Free Cutting Beryllium Copper Rod factory and suppliers | Kinkou

Free Cutting Beryllium Copper Rod

Free-cutting Beryllium Copper Tube(C17300)


Product Detail

Product Tags

Free Cutting Beryllium Copper Rod,
Copper C17300 wholesale from china,
Developed high-precision beryllium copper seamless pipe for 5G base station. At present, it is the only domestic manufacturer of high-quality beryllium copper seamless pipe with stable quality and mass supply. The outer diameter can be 1.0 ~ 25mm and the wall thickness is 0.08 ~ 6mm , The tolerance can be accurate to ± 0.01mm. The company’s regular supply of 2.0 * 1.6 2.0 * 1.8 3.5 * 3.2 3.95 * 3.65 and other high-precision beryllium copper seamless pipes have been widely used in 5G base station equipment such as Huawei, ZTE and Nokia.
1. Chemical Composition of C17300 Tube

Model

Be

Ni+Co

Ni+Co+Fe

Pb

Cu

C17300

1.8-2.0

≥0.20

≤0.6

0.2-0.6

Remnant

2. Physical Properties of C17300 Tube

State

Tensile Strength

Yield Strength

Rockwell Hardness

4×DA

Electrical Conductivity

Mpa

0.2%,Mpa

B

Elongation

IACS,%

 

 

 

min%

 

TB00

Solid Solution Heat Treatment (A)

410-590

140

45-85

20

TD04

Hardening State(H)

Diameter<10mm

620-900

 

88-103

 

 

 

 

 

Diameter:10-25mm

620-860

 

88-102

8

>17

Diameter25-75mm

590-830

520

88-101

 

 

State

Tensile Strength

Yield Strength

Rockwell Hardness

4×DB

Electrical Conductivity

Mpa

0.2%,Mpa

B

Elongation

 

 

 

min%

TF00

Heat Treatment of Deposit(AT)

1140-1380

1000

36-42

4

TH04

Hardening & Deposit Heat Treatment of Settlement(HT)

1240-1580

1070

38-44

2

>22

3. Characteristic of C17300 Tube
High strength, high conductivity, high fatigue resistance, high wear resistance, non-magnetic

4. Application of C17300 Tube
It is mainly used for 5G base station, coaxial connector, photomultiplier tube, high precision instrument, military aerospaceC17300 (M25) high-strength CopperBerillium Alloy is nearly identical to C17200/CuBe2, but with a small percentage of lead added strictly to increase machinability performance for high speed screw machining.

Alloy C17300 M25Copper Berillium, which gets its strength from precipitation heat treating, is used typically in round insertion connector and sensor, RWMA applications in the aerospace, oil and gas, marine, performance racing, and plastic mold tooling industries, non-sparking safety tools, flexible metal hose, bushings, electro-chemical springs and bellows.

BENEFITS of C17300 Copper Beryllium:

High stiffness for insertion applications
Good electrical and thermal conductivity
Excellent in for anti-galling concerns
Excellent machinability
Low friction properties
Excellent corrosion and erosion resistance
Non-magnetic

Specifications: ASTM-B-196 / QQ-C-530, CuBe2PB, CW102C


  • Previous:
  • Next:

  • Write your message here and send it to us