Payment Terms | L/C, T/T, Western Union |
Supply Ability | 200T/Month |
Delivery Time | 10~15days |
Packaging Details | in coil packed into wooden case |
Name | C17200/QBe2 Beryllium Copper Strip/Coil/Foil |
Max Coil Wt. | 2T |
Thickness | 0.05mm |
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 |
State | Soft, Hard, Ageing(Soft), Ageing(Hard) |
Typical Application | For Spring Connectors |
Available Shapes | Strip, Sheet, Rod, Wire, Tube |
Brand Name | CUBERYLLIUM |
Model Number | C17200/QBe2 |
Certification | ISO,SGS |
Place of Origin | China |
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Product Specification
Payment Terms | L/C, T/T, Western Union | Supply Ability | 200T/Month |
Delivery Time | 10~15days | Packaging Details | in coil packed into wooden case |
Name | C17200/QBe2 Beryllium Copper Strip/Coil/Foil | Max Coil Wt. | 2T |
Thickness | 0.05mm | 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 | State | Soft, Hard, Ageing(Soft), Ageing(Hard) |
Typical Application | For Spring Connectors | Available Shapes | Strip, Sheet, Rod, Wire, Tube |
Brand Name | CUBERYLLIUM | Model Number | C17200/QBe2 |
Certification | ISO,SGS | Place of Origin | China |
High Light | C17200 QBe2 Beryllium Copper Strip ,Beryllium Copper Strip Coil 0.05mm ,copper-beryllium Strip |
C17200/QBe2 Beryllium Copper Strip/Coil/Foil With Excellent Electrical Conductivity
Product Description:
Name: Beryllium copper strip/coil/foil
Grade: C17200/QBe2
Thickness: 0.05mm
Max Width: 305mm
State: Soft, Hard, Ageing(Soft), Ageing(Hard)
Surface: Bright/Polished
Application: for spring connectors
Beryllium copper alloys are highly preferred due to their strength and hardness, among other copper properties. In comparison to other copper alloys, beryllium copper alloys have the highest strength and hardness. This means that Beryllium copper alloys have extensive applications. Beryllium copper alloys are available in large quantities by CUBERYLLIUM®.
CUBERYLLIUM®-Qbe2 also named Cube2 Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. Qbe2 alloy contains appr. 2% of beryllium and 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. Qbe2 also exhibits exceptional resistance to stress relaxation at elevated temperatures.
Chemical Composition of QBe2 Beryllium Copper Alloy:
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 of QBe2 Beryllium Copper Alloy:
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
Standard of QBe2 Beryllium Bronze Alloy:
End Product | Specification |
Chemistry | ГОСТ 18175 – 78 |
Wire | ГОСТ 15834 – 77 |
Rod | ГОСТ 15835-70 |
Strip&Sheet | ГОСТ 1789-70 |
Mechanical And Electrical Properties of QBe2 Beryllium Copper Strip:
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 |
Standard Tolerance of QBe2 Beryllium Copper Strip:
Tolerance Sheet | ||
(MM) | ||
Strip Thickness | CuBeryllium® Standard Tolerance | |
over | incl. | plus or 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 info&cuberyllium.com.
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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
8000K-10000K
Employee Number:
100~130
Ecer Certification:
Verified Supplier
Cuberyllium Metal Technology Co.,Ltd., is a national-level high-tech company. It is a production-oriented enterprise mainly engaged in the production of high-performance beryllium copper materials. CUBERYLLIUM® established in 2002 years and located in Zhejiang Prov., China. It is a membe... Cuberyllium Metal Technology Co.,Ltd., is a national-level high-tech company. It is a production-oriented enterprise mainly engaged in the production of high-performance beryllium copper materials. CUBERYLLIUM® established in 2002 years and located in Zhejiang Prov., China. It is a membe...
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