Qbe1.9Ti Thin Beryllium Copper Sheet Foil Strips Polished For Spring Connectors

Place of Origin China
Certification ISO,SGS
Model Number Qbe1.9Ti
Minimum Order Quantity 50
Price 30USD
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 Copper Alloy Foil Strips Max Coil Wt. 2T
Thinnest Thick. 0.02mm Max Width 305mm
Length 200mm, 500mm, 1000mm Or As Required Standard ГОСТ 1789-70
Safe Handling No Special Health Risk. Machining Property Good
Surface Bright/Polished Flatness Good
State Soft, Hard, Ageing(Soft), Ageing(Hard) Typical Application For Spring Connectors
Available Shapes Strip, Sheet
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Qbe1.9Ti thin Beryllium Copper sheet


Beryllium Copper Alloy sheet Polished


beryllium copper sheet thickness 0.02mm

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Product Description

Beryllium Copper Alloy Foil Strips Qbe1.9Ti With Perfect Conductivity For Spring Connectors

Product Description:

Name: Beryllium Copper Alloy Foil Strips

Tape: Qbe1.9Ti

Specification: 0.8mmx200mm

Tolerance: +/-0.015mm

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

Surface: Bright/Polished

Application: For spring connectors


Chemical Composition of Beryllium Copper Alloy Qbe1.9Ti:




Be Al Ni Fe Cu Si Ti
Qbe1.9Ti БрБНТ1.9 1.87-2.10 0.15 max 0.2~0.5








Typical Physical Properties of Beryllium Copper Alloy Qbe1.9Ti:
Density (g/cm3): 8.25
Elastic Modulus(Gpa): 130
Electrical Conductivity: 22-28% IACS
Thermal Expansion Coefficient(m/m℃): 17.5x10-6

Thermal Conductivity(25℃): 105W/m℃
Melting Point (°C): 870


Mechanical And Electrical Properties of Beryllium Copper Strip Qbe1.9Ti:

Name Temper Thickness
Tensile Strength Hardness Elongation (min)
MPa HV Percent
Qbe1.9 Soft <0.15 >390 <120 >30%
0.15~0.25 390~590
>0.25 390~590
Hard <0.15 >590 >160 >3%
0.15~0.25 590~880
>0.25 640~930
After Ageing
<0.15 >1080 >330 >2%
0.15~0.25 1080~1470
>0.25 1130~1470
After Ageing
<0.15 >1080 >360 >1.5%
0.15~0.25 1130~1570
>0.25 1170~1570


Standard of Beryllium Copper Alloy Qbe1.9Ti:

Shape Standard Specification
Bar ГОСТ15835-2013 ASTM B194, B196,
Plate ГОСТ1789-2013;ASTM B194
Rod ГОСТ15835-2013 AMS 4650, ASTM B196, MILITARY MIL-C-21657, SAE J463,
Rod, Forging ГОСТ15835-2013;AMS 4650
Sheet ГОСТ1789-2013
Strip ОСТ1789-2013; ASTM B194, SAE J463, J461


Standard Tolerance of Beryllium Copper Strip Qbe1.9Ti:

Tolerance Sheet
Standard Tolerance
over incl. 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.

New information plz contact to info&cuberyllium.com.


Product Photo:

Qbe1.9Ti Thin Beryllium Copper Sheet Foil Strips Polished For Spring Connectors 0



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.