Qbe2 Becu Beryllium Copper Strip 0.8mmx250mm Bright Surface High Strength Good Quality
Qbe2 Beryllium Copper Strip 0.8mmx250mm Bright Surface With High Strength and Good Quality
Product Description:
Name: Beryllium Copper Strip
Grade: Qbe2
Specification: 0.8mmx250mm
Tolerance: +/-0.015mm
State: Soft
Surface: Bright
CUBERYLLIUM® manufactures copper beryllium in several distinct compositions. These fall into two categories: alloys selected for high strength (Alloys 172,173,170) and alloys selected for high conductivity (Alloys 751,750,741). And Gost standard QBe2,QBe1.9Ti(БрБ2;БрБНТ1.9) for Russia Market. Also Supply Master alloy : CuBeryllium-200; CuBeryllium-275);CuBeryllium-350 and Cuberyllium-400 to global factory.
Chemical Composition:
| CUBERYLLIUM® Brand |
Gost- Number |
Beryllium | Al | Ni | Fe | Cu | Si |
| Cuberyllium-Qbe2 | Qbe2 | 1.80-2.10 | 0.15 max | 0.2~0.5 |
0.15 max |
Rest. |
0.15 max |
Typical Physical Properties:
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
| Mechanical Properties | |||||
| Name | Temper | Thickness (mm) |
Tensile Strength | Hardness | Elongation (min) |
| MPa | HV | Percent | |||
| Qbe2 | Soft | <0.15 | >390 | <130 | >30% |
| 0.15~0.25 | 390~590 | ||||
| >0.25 | 390~590 | ||||
| Hard | <0.15 | >590 | >170 | >3% | |
| 0.15~0.25 | 590~880 | ||||
| >0.25 | 640~930 | ||||
| After Ageing (Soft) |
<0.15 | >1080 | >330 | >2% | |
| 0.15~0.25 | 1080~1470 | ||||
| >0.25 | 1130~1470 | ||||
| After Ageing (Hard) |
<0.15 | >1080 | >360 | >1.5% | |
| 0.15~0.25 | 1130~1570 | ||||
| >0.25 | 1170~1570 | ||||
| Application of Qbe2 Beryllium Cpper Alloy | |
|---|---|
| Electrical Industry |
|
| Industrial |
|
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.
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