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
