BrBNT1,9 GOST Alloy Cold-rolled Beryllium Copper Strips 2.0mm Thickness Hard Temper
Product Description:
Name: Beryllium copper strips
Tape: BrBNT1.9 (Qbe1.9)
Thickness: 2.0mm
State: Hard, Ageing(Hard)
Process: Cold-rolled
Surface: Bright/Polished
Application: For electrical switch
BrBNT1,9 GOST Alloy Introduction:
CUBERYLLIUM ®-Qbe1.9 also named Cube1.9Ti.
QBe1.9 is beryllium bronze with a small amount of nickel and titanium. It has characteristics similar to Qbe2.
Its advantages include: small elastic hysteresis, high fatigue strength, stable elasticity when temperature changes, low sensitivity to aging temperature changes, low price, and less reduction in strength and hardness than QBe2. It does not produce sparks.
QBe1.9 is used to make various important-purpose springs, elastic components of precision instruments, sensitive components, and elastic components that bear high variable direction loads. It can replace beryllium bronze of QBe2.
Chemical Composition of BrBNT1,9 GOST Alloy:
| (% Max., Unless shown as range or Min.) |
| Gost-Number | Beryllium | Aluminium | Nickel | Iron | Copper | Silicon | Titanium |
| БрБНТ1.9 | 1.87-2.10 | 0.15 max | 0.2~0.5 | 0.15 max | Rem. | 0.15 max | 0.1～0.25 |
Typical Physical Properties of BrBNT1.9 (Qbe1.9) Copper Beryllium Alloy:
| Density (g/cm3) | 8.25 |
| Elastic Modulus(Gpa) | 130 |
| Thermal Expansion Coefficient(m/m℃) | 17.5x10-6 |
| Thermal Conductivity(25℃) | 105W/m℃ |
| Electrical Conductivity | 22-28% IACS |
| Melting Point (°C) | 870 |
About CUBERYLLIUM
Cuberyllium is an industry-leading manufacturer of beryllium copper alloys. Our inventory is manufactured to ASTM specifications. Our beryllium copper alloys could be custom manufactured to your specific size and shape need, whether is be strips, rods, bars, sheets, plates, wires or tubes. Our production lines have been developed to produce exceptional, consistent quality in every copper alloy we produce.
Why Choose CUBERYLLIUM Metal for beryllium copper alloy products?
We could offer a wide selection of Beryllium Copper Alloys.
Broad range of products and custom capabilities.
Modern, state-of-the-art facilities and equipment.
Beryllium Copper Alloys in Wholesale Price.
Shipping Beryllium Copper Alloys worldwide & fast delivery.
Package of
Special Features:
Each bundle covered with plastic for protection against extreme weather.
End of Beryllium Copper Bar and Strip protected by plastic caps.
Bundles strapped with plastic strips.
More Products We Provide:
More range of copper and copper alloys, in full series of shapes: Sheet, Bar, Tubes, Strips and Wire list as below:
C17000/170 (CuBe1.7, 2.1245, Alloy165)
C17200/172 (CuBe2, 2.1247, Alloy25)
C17300/173 (CuBe2Pb, 2.1248, AlloyM25)
C17500/175 (CuCo2Be, 2.1285, Alloy10)
C17510/1751 (CuNi2Be, 2.0850, Alloy3)
Sales Contact:
If you have any requirement of beryllium copper alloys, including beryllium copper strips, beryllium copper plates, beryllium copper rods, beryllium copper billets and so on, just feel free to contact with following information:
Email: sales@cuberyllium.com
What'app: +86 17376550856
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Cold Rolled Beryllium Copper Strips 2.0mm Thickness Hard Temper Images
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