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Non Ferrous Metal Products |
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INDEE - Cairo, 2006
November 23 - 26, 2006
Hall No. 3,
Cairo Fair Ground, Cairo
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Home »
Non Ferrous Metal Products »
Copper Tubes
Copper Tubes
Description of the Product
Characteristics :-
A Commercially pure copper that has been deoxidized with phosphorus in such
a manner as to leave a high residual phosphorous content which is not
readily susceptible to hydrogen embitterment. It has good thermal
conductivity.
ETP refers to electrolytic Tough Pitch Copper without any elements (other
than oxygen) present in significant amount. It has good electrical and
thermal conductivity also excellent capacity for being cold worked and hot
formed. It is suitable for soldering and brazing but oxyacetylene welding is
not recommended for it.
Industry Application
- Defense
- Refrigeration
- Air Condition
- Plumbing
- Engineering Application
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- House Hold
- Industrial
- Transportation
- Electrical Conductors
- Bus Bars
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Product Variations/ Specifications
Chemical Composition And Mechanical Properties :-
| STANDARD |
JIS H3300 |
ASTM B-68 |
BS 2871 PART 3 |
DIN 1785 |
IS 2501 |
BS 2871 PART 2 |
IS 2501 |
| SYMBOL |
C 1220 |
C12200 |
C106 |
SfCuF25 |
DHP IS191 PART VIII |
C 101 |
ETP COPPER |
| Cu |
99.00 Min |
99.00 Min |
99.85 Min |
99.9 Min |
99.8 Min |
99.90 Min ** |
99.90 Min **
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| Sn |
- |
- |
- |
- |
0.01 |
- |
- |
| Pb |
- |
- |
0.01 |
- |
0.01 |
0.005 |
0.005 |
| Ni |
- |
- |
- |
- |
0.01 |
- |
- |
| Fe |
- |
- |
0.03 |
- |
0.03 |
- |
- |
| As |
- |
- |
0.05 |
- |
0.05 |
- |
- |
| P |
0.
15 - 0.40 |
0.015 - .040 |
0.013-.050 |
.015-.040 |
0.015-0.10 |
- |
- |
| TOTAL IMPURITIES MAX. |
- |
- |
0.06* |
- |
0.06 |
0.03*
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0.03*
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| CONDITION |
O 1/2H H |
050
060 |
M1/2H O |
F25 |
O
D |
O
M |
O
D |
| YIELD STENGTH N/MM2 |
- |
- |
- |
150 - 240 |
- |
- |
- |
TENSILE
N / MM2 |
206Min.
245-
324.
314 Max. |
- |
- |
250 Min. |
22 kg/mm2 Min. 28 kg/mm2
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200 - 250 Min.
270 Min. |
201 Min.
265 Min. |
| ELONGATION % |
40 % Min.-- |
- |
- |
30% Min. |
40 % |
40 % Min. |
40% Min. |
| HARDNESS HV 5 |
- |
- |
105 Min.
80-100
60 Max |
- |
- |
60Max
100 Max |
- |
| GRAIN SIZE MM(75X) |
0.25-0.06-- |
0.015 - 0040
0.040 Min |
0.05 Max. |
- |
- |
- |
- |
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Excluding Silver. Arsenic or copper.
Guide to the selection of tube material :-
Clear river, Lake or Canal Water-
- Dissolved salts less than 500 ppm.
- Chloride less than 10 ppm.
- H2S & Ammonia nil.
- Organic Fats Nil
- Suspended Solids Less than 5 PPM Permissible.
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¤ PRODUCTS RANGE ¤
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