ASTM C17410 Beryllium Copper Foil Tape 0.08mm For Spring Contacts

Place of Origin China
Certification ISO,SGS
Model Number ASTM C17410
Minimum Order Quantity 200
Price 30USD
Packaging Details in coil packed into wooden case
Delivery Time 10~15days
Payment Terms L/C, T/T, Western Union
Supply Ability 200T/Month

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Product Details
Product Name ASTM C17410 Thickness 0.08mm Beryllium Copper Tape CUBERYLLIUM® Grade CUBERYLLIUM® 741
Max Width 305mm Max Coil Wt. 2T
Thinest Thick. 0.05mm Length 200mm, 500mm, 1000mm Or As Required
Standard ASTM B768, B888 Safe Handling No Special Health Risk.
Machining Property Good State 1/2 HT(TH02), HT(TH04)
Surface Bright, Polished Typical Application For Connector Application
Available Shapes Strip, Sheet
High Light

ASTM C17410 Beryllium Copper foil


C17410 Beryllium Copper foil 0.08mm


c17410 alloy

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Product Description

ASTM C17410 Thickness 0.08mm Beryllium Copper Tape Used For Spring Contacts

Product Name: Beryllium Copper Tape

Grade: ASTM C17410

Size: Thickness 0.8mm, Or as customers' requirement

State: 1/2 HT(TH02), HT(TH04)



Product Informance of CUBERYLLIUM® Company:

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 for Russia Market. Also Supply Master alloy : CuBeryllium-200; CuBeryllium-275);CuBeryllium-350 and Cuberyllium-400 to global factory.


CUBERYLLIUM ®-741 also named -C17410 Copper alloy with low beryllium content. It contains only few alloy elements: Beryllium and cobalt. Alloy 741, C17410 combines outstanding electric conductivity with high mechanical strength (typical values: 50% et 750N/mm2 .

Alloy 741 is supplied hardened so that a later heat treatment of the products is not necessary. This reduces production costs and prevents the deformation of the finished products. Although alloy 741 is supplied in hardened condition, it shows excellent bending behavior. This alloy distinguishes by excellent bending behavior in connection with mechanical strength and conductivity, which outperforms any other copper alloy of this price level.


Chemical Composition of ASTM C17410 Beryllium Copper Alloys:

Cuberyllium Brand UNS-Number Beryllium Cobalt Nickel Cobalt
+ Nickel
+ Nickel
+ Iron
Lead Copper
Cuberyllium-C741 C17410 0.15-0.50 0.35-0.60 _ _ _ _ Balance


Forms Available

Alloy 174 mill hardened strip is available in widths ranging from 1mm~300mm and in thicknesses ranging from 0.02 to 2.5mm.


Typical application of ASTM C17410 Beryllium Copper Tape:


Plastic molds

Welding electrodes

Current-carrying springs

Corrosioin resistant components

Precision screw machined parts

Connectors for appliances and consumer electronics


Related material specifications of ASTM C17410 Beryllium Copper Alloys
Strips ASTM B768, B888
Sheets ASTM B768, B888


Typical Physical Properties of ASTM C17410 Beryllium Copper Alloys:

Elastic Modulus Melting Point (Solidus) Electrical Conductivity/ Resistivity



Thermal Expansion Coefficient Thermal Conductivity (25 °C)
138 GPa 1020 °C 2.9-3.8 μΩcm 8.80 g/cm3 17.6 x 10-6 m/m °C 230 W/ m K



MECHANICAL PROPERTIES of ASTM C17410 Beryllium Copper Tape:

Form Temper Temper Code

Tensile Strength


YS-0.2% Offset




Rockwell B scale
Flat Products 1/2 Hard and Precipitation Heat Treated TH02 105 Typ 90 Typ 15 Typ 93 Typ
Hard and Precipitation Heat Treated TH04 120 Typ 110 Typ 12 Typ 102 Typ
* Measured at room temperature, 68°F (20°C).



Product Photo:

ASTM C17410 Beryllium Copper Foil Tape 0.08mm For Spring Contacts 0



Soldering, brazing, gas shielded arc welding, coated metal arc welding, spot welding, seam welding and butt welding are all recommended


Hot & Cold Workability

Good hot working properties. Excellent cold working properties.


Health and Safety

Processing beryllium-containing alloys poses a health risk if safe practices are not followed. Inhalation of airborne beryllium can cause serious lung diseases in some individuals. Occupational safety and health regulatory agencies worldwide have set mandatory limits on occupational respiratory exposures. Read and follow the guidance in the Safety Data Sheet (SDS) before working with this material.

For questions on safe practices for beryllium-containing alloys, contact us by e mail at




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 mill 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.