Hangzhou Cuberyllium Metal Technology Co.,Ltd.
| 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 | Beryllium Copper Strip |
| Max Coil Wt. | 2T |
| Thinnest Thick. | 0.02mm |
| Standard | ГОСТ 1789-70 |
| Heat Treatment of aging | Age 3 hrs at 600°F (315 C). |
| Safe Handling | No special health risk. |
| Machining Property | Good |
| Surface | Bright/Polished |
| Flatness | Good |
| Hardness | ＞170HV |
| Tensile Strength | >590 Mpa |
| Normal Be% | 1.8~2.1% |
| Elongation Percent | >3% |
| Electrical Conductivity | 15~19% IACS |
| Max Width | 305mm |
| Brand Name | CUBERYLLIUM |
| Model Number | 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 | Beryllium Copper Strip | Max Coil Wt. | 2T |
| Thinnest Thick. | 0.02mm | Standard | ГОСТ 1789-70 |
| Heat Treatment of aging | Age 3 hrs at 600°F (315 C). | Safe Handling | No special health risk. |
| Machining Property | Good | Surface | Bright/Polished |
| Flatness | Good | Hardness | ＞170HV |
| Tensile Strength | >590 Mpa | Normal Be% | 1.8~2.1% |
| Elongation Percent | >3% | Electrical Conductivity | 15~19% IACS |
| Max Width | 305mm | Brand Name | CUBERYLLIUM |
| Model Number | Qbe2 | Certification | ISO,SGS |
| Place of Origin | China | ||
| High Light | Qbe2 Beryllium Copper Strip Bright 0.1mmx250mm ，Beryllium Copper Strip 0.1mmx250mm ，qbe2 material 0.1mmx250mm | ||
Beryllium Copper Strip Qbe2 Strip 0.1mmx250mm Hard State
Product Description:
Name: Beryllium Copper Strip/ Qbe2 Strip
Specification: 0.1mmx250mm
State: Hard
Surface: Bright/Polished
Application: for Spring
Introduction of Beryllium Copper Alloy:
Beryllium copper is a copper alloy with 0.5-3% beryllium and sometime with other alloying elements. Beryllium copper alloy combines high strength with non-magnetic and non-sparking qualities. Beryllium copper has excellent metalworking, forming and machining qualities.
Beryllium copper has many specialized applications in tools for hazardous environments, musical instruments, precision manufacturing due their toxic properties.
Typical Application of Beryllium Copper Alloy Qbe2:
Chemical Composition of Beryllium Copper Alloy Qbe2:
| 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 Beryllium Copper Alloy Qbe2:
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 And Electrical Properties of Beryllium Copper Strip Qbe2:
| 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 Beryllium Copper Strip Qbe2:
| 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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