Beryllium Copper Alloy C17200 Plate 0.05x150mm State 3/4H

Place of Origin China
Brand Name CUBERYLLIUM®
Certification ISO,SGS
Model Number C17200
Minimum Order Quantity 50
Price 43USD
Packaging Details in coil packed into 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 Beryllium Foil C17200 Max Coil Wt. 2T
Thinnest Thick. 0.02mm Max Width 305mm
Standard ASTM B194, SAE J463, J461 Hardness 200~220HV
Safe Handling No Special Health Risk. Machining Property Good
Surface Bright/Polished Flatness Good
State 3/4H Specification 0.05x150mm
Application Microswitch Production
High Light

0.05x150mm beryllium copper alloy c17200 plate

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c17200 plate 0.05x150mm State 3/4H

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beryllium copper alloy 172 0.05x150mm

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Product Description

Beryllium Foil C17200 Thickness 0.05x150mm State 3/4H For Microswitch Production

Product Normal Description:

Product Name: Beryllium foil

Grade: C17200

Standard: ASTM B194, SAE J463, J461

Product Specification: 0.05x150mm

State: 3/4H

Typical Application: used for microswitch production

Product Brand: CUBERYLLIUM®

 

 

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 C17200 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 C17200 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

 

 

Temper Designations of C17200 Copper Alloys (CUBERYLLIUM ®-172):

 

Curyllium Designation ASTM Mechanical and Electrical Properties of Copper Beryllium Strip
Designation Description Tensile Strength
(Mpa)
Yield Strength 0.2% offset Elongation Percent HARDNESS
(HV)
HARDNESS
Rockwell
B or C Scale
Electrical Conductivity
(% IACS)
A TB00 Solution Annealed 410~530 190~380 35~60 <130 45~78HRB 15~19
1/2 H TD02 Half Hard 580~690 510~660 12~30 180~220 88~96HRB 15~19
H TD04 Hard 680~830 620~800 2~18 220~240 96~102HRB 15~19
HM TM04

Mill hardened
930~1040 750~940 9~20 270~325 28~35HRC 17~28
SHM TM05 1030~1110 860~970 9~18 295~350 31~37HRC 17~28
XHM TM06 1060~1210 930~1180 4~15 300~360 32~38HRC 17~28

 

 

Applications of C17200 (CuBe2) Alloy (CUBERYLLIUM ®-172):

Copper Beryllium Alloys, which get their strength from precipitation heat treating, are used in Aerospace, Oil & Gas, Marine, Electronics, Performance Racing, and Plastic Mold Tooling - as well as any market where rigorous performance is required.

C17200 applications include large aircraft bearings and bushings, down hole drilling components, valve components, air bag sensors, fire suppression, welding equipment, computer connectors, shielding, springs, gears, plastic mold tooling and electrical switch relays.

 

 

Standard Tolerance of Beryllium Foil C17200 (CUBERYLLIUM ®-172):

Tolerance Sheet
(MM)
Strip
Thickness
CuBeryllium®
Standard Tolerance
over incl. plus or minus
0.03 0.08 0.003
0.08 0.1 0.004
0.1 0.15 0.005
0.15 0.2 0.006
0.2 0.25 0.007
0.25 0.4 0.008
0.4 0.55 0.009
0.55 0.7 0.01
0.7 0.9 0.015
0.9 1.5 0.025
Note: Tolerances apply to rolled and mill hardened strip.

 

Product Photos:

Beryllium Copper Alloy C17200 Plate 0.05x150mm State 3/4H 0

 

 

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.