UNS C14500 Tellurium Copper Alloy For Automobile Electromagnetic Switch

Place of Origin China
Certification ISO ROHS
Model Number UNS. No.C14500
Minimum Order Quantity 30kg
Price USD12/KG
Packaging Details Pack in coil+waterproofing winding film+Drier+Wooden Case
Delivery Time 10~15 Working days
Payment Terms L/C, T/T
Supply Ability 50T/Month

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Product Details
Name Tellurium Copper Round Rods And Bars ASTM ASTM B301/B301M
Surface Bright, Polish Specification All Sizes
State HO2 HO4 Typical Application Electrical
Shape For Available Rod&Bar Brand CUBERYLLIUM®
Size Clients' Requirement
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Round Bar Tellurium Copper Alloy


Round Rod Tellurium Copper Alloy


UNS C14500 Tellurium Copper Alloy

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Product Description

UNS. No.C14500 Tellurium Copper Round Rods and Bars For Automobile Electromagnetic Switch
Product Normal Description:
Product Name: Tellurium-bearing copper rod and bar
Grade: CuTeP-2.1546
Size: according customer's requirement
State: H02 H04
Typical Application: Electrical
Product Brand: CUBERYLLIUM®
Material Properties of 
UNS. No.C14500 Tellurium Copper Alloy:

C145 Tellurium Copper (TeCuP) has applications in the production of hot forged products, high-speed screw machine products and parts requiring high conductivity, extensive machining, corrosion resistance, copper color, or a combination of these. The addition of tellurium enhances the strength of the copper alloy and assists in chip breakage, allowing for much higher machining speeds and ultimately longer tool life than with pure copper in high-speed screw machines.


Tipical Application of UNS. No.C14500 Tellurium Copper Alloy: Gas cutting nozzles
High-speed automatic screw machines
Electrical Switches on power semiconductors
Welding Torch tips
Transformer & Circuit-breaker terminals
Production of hot forged products


Chemical Composition of UNS. No.C14500 Tellurium Copper Alloy:

CUBERYLLIUM® Brand ASTM Tellurium Phosphorus Copper
Cuberyllium-C145 C14500 0.40-0.70% 0.004-0.012% 99.2%


Fabrication of UNS. No.C14500 Tellurium Copper Alloy:

Joining Technique Suitability
Brazing Good
Butt Weld Fair
Capacity for Being Cold Worked Good
Capacity for Being Hot Formed Good
Coated Metal Arc Welding Not Recommended
Forgeability Rating 65
Gas Sheilded Arc Welding Fair
Machinability rating 85
Oxyacetylene Welding Fair
Seam Weld Not Recommended
Soldering Excellent
Spot Weld Not Recommended

Shape Available of UNS. No.C14500 Tellurium Copper Alloy:

Shape Condition Size
Straight Round Rod/Wire Hard/Half Hard Φ2-15mm
Straight Round Rod Hard/Half Hard Φ3-90mm
Flat Bars/Plates/Sheets Hard/Half Hard Φ5-100mm

Product Photo:
UNS C14500 Tellurium Copper Alloy For Automobile Electromagnetic Switch 0
Company Introduction:
Hangzhou Cuberyllium Metal Tech. Co.,Ltd. is a specialized innovative copper alloy manufacturer with professional research and development team, modern production line, and rigorous quality management system.
CUBERYLLIUM ® 's main products are copper alloys, including beryllium copper alloys C17200, C17300, C17510..., tellurium copper alloy C14500, chromium zirconium copper alloy C18000, C15000, C18150, and so on.
These high copper alloys have high strength, excellent electrical and thermal conductivity, are usually used in new energy vehicles, electrical industry, industrial, laser cutting equipments, and other high-tech fields. In addition to high share of the domestic copper alloy market, CUBERYLLIUM ® has exported to overseas clients with high reputation.
If you have any inquiry on beryllium copper alloys, tellurium copper alloys, chromium zirconium alloys, plz feel free to contact with us:
Email: sales@cuberyllium.com
We will give you our best quotation ASAP.