C17200 QBe2 Beryllium Copper Strip Coil Foil With Excellent Electrical Conductivity 0.05mm

C17200/QBe2 Beryllium Copper Strip/Coil/Foil With Excellent Electrical Conductivity

Product Description:

Name: Beryllium copper strip/coil/foil

Grade: C17200/QBe2

Thickness: 0.05mm

Max Width: 305mm

State: Soft, Hard, Ageing(Soft), Ageing(Hard)

Surface: Bright/Polished

Application: for spring connectors

Beryllium copper alloys are highly preferred due to their strength and hardness, among other copper properties. In comparison to other copper alloys, beryllium copper alloys have the highest strength and hardness. This means that Beryllium copper alloys have extensive applications. Beryllium copper alloys are available in large quantities by CUBERYLLIUM®.

CUBERYLLIUM®-Qbe2 also named Cube2 Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. Qbe2 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. Qbe2 also exhibits exceptional resistance to stress relaxation at elevated temperatures.

Chemical Composition of QBe2 Beryllium Copper Alloy:

Typical Physical Properties of QBe2 Beryllium Copper Alloy:
Density (g/cm3): 8.36
Density before age hardening (g/cm3): 8.25
Elastic Modulus (kg/mm2 (103)): 13.40
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

Standard of QBe2 Beryllium Bronze Alloy:

Mechanical And Electrical Properties of QBe2 Beryllium Copper Strip:

Standard Tolerance of QBe2 Beryllium Copper Strip:

New information plz contact info&cuberyllium.com.

Product Photo:

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.