Qbe1.9Ti Beryllium Copper Strip Coil 0.2mmx200mm Hard State For Contact Bridges

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 Coil Strip Qbe1.9Ti 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 Contact Bridges
Available Shapes Strip, Sheet
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Qbe1.9Ti Beryllium Copper Strip


Beryllium Copper Strip 0.2mmx200mm


Qbe1.9Ti be cu alloy Strip

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Product Description

Beryllium Copper Coil Strip Qbe1.9Ti 0.2mmx200mm Hard State For Contact Bridges

Product Description:

Name: Beryllium copper coil strip

Tape: Qbe1.9Ti

Specification: 0.2mmx200mm

Tolerance: +/-0.006mm

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

Surface: Bright/Polished

Application: For contact bridges


CUBERYLLIUM ®-Qbe1.9 also named Cube1.9Ti Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. Qbe1.9 alloy contains appr.Ti 0.1~0.25% of Ti,and1.85~2.1% of Be 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. Qbe1.9also exhibits exceptional resistance to stress relaxation at elevated temperatures.


Chemical Composition of Qbe1.9Ti Beryllium Copper Alloy:




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 Qbe1.9Ti Beryllium Copper Alloy:
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 Qbe1.9Ti Beryllium Copper Strip:

Name Temper Thickness
Tensile Strenth 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



Product Photo:

Qbe1.9Ti Beryllium Copper Strip Coil 0.2mmx200mm Hard State For Contact Bridges 0


Packing And Delivery:

Packing details: wooden pallet or iron square tube pallet.

Delivery Details: 3-30 days after order.

Qbe1.9Ti Beryllium Copper Strip Coil 0.2mmx200mm Hard State For Contact Bridges 1