Copper-P
Cu-DHP is the preferred material for copper tubes for heating and plumbing applications. Cu-DHP and is not generally used for electrical applications.
Overview
Cu-DHP is the preferred material for copper tubes for heating and plumbing applications. Cu-DHP and is not generally used for electrical applications.
Type of copper |
Designation |
Standard |
Alloy NO. |
Thermal conductivity (W/m.K) |
Electrical conductivity (%IACS)(A) |
||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Phosphorized, low residual phosphorus |
Cu-DLP |
|
|
365 |
|
||||||
Phosphorized, high residual phosphorus |
Cu-DHP |
|
|
325 |
|
** Mechanical property are follow by internal specification and customer requirement.
Chemical Composition
UNS No. |
Chemical Composition : Phosphorus-deoxidized copper |
---|---|
C12000 |
99.90 Cu 0.008 P (DLP) |
C12100 |
99.90 Cu 0.008 P 0.125 Ag |
C12200 |
99.90 Cu 0.02 P (DHP) |
- Upon customers’ specific requirements with exact dimensions and shapes.

Wooden Boxes: Copper will be wrapped with insulated paper and plastic.
Bundles: Wrapped with insulated paper and plastic.
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