Copper alloys
Tellurium Copper C14500
UNS C14500 is tellurium copper.
Identity / state reference
What distinguishes this material
The maker separates H02/H04 strength by diameter; physical conductivity data alone do not identify a mechanical condition.
- Designation in this reference
- UNS C14500
- Forms covered by the sources
- Extruded and drawn rod
- States to distinguish or confirm
- H02
- H04
- Temperature and exposure
- No general service-temperature limit or temperature-independent strength is established by this page. Check the temperature and duration for the specific source table and application.
Other search names in these sources
C14500
Read the scope above: a source’s related product name is not a blanket interchangeability statement.
Property evidence for a stated condition
No condition-specific numerical table is reproduced here
The linked sources establish the identity and the stated product/state scope. Obtain the row for your actual form, section, treatment and test conditions before adopting strength, hardness or a thermal limit.
Resolve these conditions next
- Is the rod half-hard or hard and which diameter interval contains the supplied stock?
- Obtain the full material certificate, governing specification/edition, product dimensions and test direction before adopting a property value.
For machining, take the exact grade, supplied condition and measured hardness where applicable into the tool maker’s application data. A generic material-family speed is not a substitute for an operation and tool-specific recommendation.
Sources and what they establish
Reviewed 23 October 2026. A source’s publication date and the review date are different. The scope below identifies the fields checked.
Wieland Concast — C14500
Manufacturer specific alloy page; form and condition must match the selected table. Published typical values and minimum limits are distinct.
Wieland Concast — C14500 ↗Source identity, a named product example and a supplied-batch certificate are different evidence. Cross-standard similarity does not approve substitution.
Corrections from the previous article
- Replace the generic 250 MPa and 90% rating; preserve method and size when using a maker row.
- Remove the untraceable generic machining recommendation (90 %) and cutting-speed ranges; select machining data by actual material condition, tool and operation.
Other references in Copper alloys
Related references, not equivalent substitutes.