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Qbe2 C17200 Harden Beryllium Copper Strip Polished 0.05mm

Shanghai Tankii Alloy Material Co.,Ltd
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Qbe2 C17200 Harden Beryllium Copper Strip Polished 0.05mm

Brand Name : TANKII

Model Number : CuBe2

Certification : ISO SGS

Place of Origin : Shanghai, China,

MOQ : 300KGS

Price : negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 300 Tons per Month

Delivery Time : 7-15 work days

Packaging Details : wooden case

Production name : beryllium Coper Tape

Material : copper Beryllium alloy

thickness : 0.05mm

width : 1-250mm

Surface : Bright / Polished

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Xhm (TM06) / Xhms (TM08) Harden Copper Alloy Strip beryllium Coper Tape C17200 Qbe2 Strip
Shanghai Tankii Alloy Material Co.,Ltd is the leader company in the manufacture of beryllium-copper alloys. We actively participate in all environmental studies made on all substances used in our products. Our priority is to comply with all legal regulations in force to ensure the continued existence of our products to our clients.
Beryllium-Copper-alloys are mainly based on copper with a beryllium addition. High strength beryllium copper alloys contain 0.4-2% of beryllium with about 0.3 to 2.7% of other alloying elements such as nickel, cobalt, iron or Lead. The high mechanical strength is achieved by precipitation hardening or age hardening.
It is the best high-elastic material in copper alloy. It has high strength, elasticity, hardness, fatigue strength, low elastic hysteresis, corrosion resistance, wear resistance, cold resistance, high conductivity, no magnetism, no impact, no sparks, etc. A range of excellent physical, chemical and mechanical properties.
Chemistry Content
Name Main Chemistry Content Impuity(≤wt%)
Be Co Ni Cu Fe Al Si Pb Total
QBe2 1.8~2.1 / 0.2~0.25 Bal 0.15 0.15 0.15 0.005 0.5
QBe1.9 1.85~2.1 Ti:0.1~0.25 0.2~0.4 Bal 0.15 0.15 0.15 0.005 0.5
CuBe1.7(C17000) 1.6~1.79 Ni+Co≥0.2 Cu+stipulated Element≥99.5 Ni+Co+Fe≤0.6 0.5
CuBe2(C17200) 1.8~2.0 Ni+Co≥0.2 Cu+stipulated Element≥99.5 Ni+Co+Fe≤0.6 0.5
C17300 1.8~2.0 Ni+Co≥0.2 Cu+stipulated Element≥99.5 Ni+Co+Fe≤0.6 0.2~0.6 0.5
C17500 0.4~0.7 2.4~2.7 / Bal Cu+Be+Ni+Co≥99.5
C17510 0.2~0.6 0.3 1.4~2.2 Bal 0.1 0.02 0.2 / 0.5
CuBe0.3 0.2~0.4 Ni+Co:1.8~2.5 Cu+Be+Ni+Co≥99.0

Physical Properties C17200

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 property:(before heat treatment) C17200
status Tensile strength
(Kg/mm3)
Hardness
(HV)
Conductivity
( IACS%)
Elongation
(%)
H 70-85 210-240 22 2-8
1/2H 60-71 160-210 22 5-25
0 42-55 90-160 22 35-70


Mechanical property:(after heat treatment) C17200
status Tensile strength
(Kg/mm3)
Hardness
(HV)
Conductivity
(IACS%)
Elongation
(%)
H 130-151 380-420 22 1-5
1/2H 126-147 370-410 22 2-7
0 112-135 350-339 22 3-11



Features
1. High thermal conductivity
2. High corrosion resistance, especially suitable for polyoxyethylene (PVC) products mold.
3. High hardness, wear resistance and toughness, as inserts used with mould steel and aluminium can make the mold play a highly efficient, prolong the service life.
4. Polishing performance is good, can achieve high mirror surface precision and complicated shape design.
5. Good tackiness resistance, easy to welding with other metal, easy to machining, there is no need additional heat treatment.

Qbe2 C17200 Harden Beryllium Copper Strip Polished 0.05mm


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Harden Beryllium Copper Strip

      

Polished Beryllium Copper Strip

      

Beryllium Copper Strip 0.05mm

      
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