We also have with us rich product knowledge and process expertise to successfully handle the demands of offering DHP Copper Tubes. These are made of superior grade of copper and find usage in different industry sectors because of their inherent properties like
- Flawless finish quality
- Durable finish standards
- Rigid construction
- Reliable performance
- Corrosion & wear resistance
These copper tubes are also accurate in dimensions and are made available by us in customized finish specifications at highly competitive prices. Further, these deoxidized high residual DHP copper tubes are deoxidized with phosphorous and feature
- High stress and tensile strength
- High fatigue strength
- Superior thermal conductivity
Other than this, the copper tubes also allow an increase in re-crystallization temperatures from 150K to 200K. With our expertise in offering products like DTP copper, refrigeration copper tubes, air conditioning copper tubes, DTP copper alloy, relay copper tubes and others, these copper tubes/copper pipes are used for different purposes like
- Refrigeration copper tubes
- Air conditioning copper tube
Product
Some of the areas these are used in include
- Refrigeration
- Air Conditioning
- Thermostat
- Relay
- Heat Exchangers (Heat Transfer Tubes)
Specifications
DHP Copper | - ASTM B 68 C 12200
- ASTM B 75 DLP C12000
- BS 2871 Part 2 C 101
- BS
2871 Part 3 C 106
- EN 12451 DHP
- JIS H3300 C 1220
|
Chemical Composition
Chemical Requirements |
Copper | 99.85% min |
Phosphorus | 0.013 to 0.05% |
Total Imp. Excl. Mn | 0.06% max |
Physical Properties |
Condition | T.S.Kg/mm 2 | EL% Min |
Annealed | 21.5 | 33% |
As manufactured | 21.5 | 33% |
Fabrication Properties |
Capacity for being | - |
Cold worked | Excellent |
Hot formed | Excellent |
Suitability for soldering | Good |
Suitability for Brazing | Good |
Immunity to hydrogen | Excellent |
Embrittlement | - |
Uses |
General Engineering Purpose & Electrical Component |