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Copper & Copper alloy plain Seamless tubes |
- The tubes are produced in copper and copper alloys to national and international specifications
in
addition to the world-renowned TTS trade names.
- for those applications using fresh, brackish or seawater as the coolant, copper and
copper alloy
seamless
tubes still remain a preferred choice where long-term reliability,
Cost-effectiveness and proven performance are prime considerations.
- Condenser, cooler and heat exchanger plain tubes can be made in the following copper
& copper alloy types;
¡¤ Copper
¡¤ Copper Nickel 90/10, 70/30
¡¤ Aluminium brass
¡¤ Admiralty brass
¡¤ Brass
- Applications for condenser, Heat Exchanger and ACR
¡¤ Desalination plants
¡¤ Power plants
¡¤ Marine Vessels
¡¤ Chemical, Petro-Chemical plants
¡¤ Processing Industries |
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|
- Chemical Composition |
classification |
class |
Chemical Composition(%) |
Related Standards |
|
Cu |
Zn |
Pb |
Fe |
P |
Sn |
Ni |
Mn |
Al |
As |
other |
KS |
JIS |
ASTM |
BS |
DIN |
|
Tough Pitch
Copper |
1 |
99.9
min. |
|
|
|
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|
D5301
C1100 |
H3300
C1100 |
B88
C11000 |
2871
C101 C102 |
1787
ECu58 ECu57 |
Phosphorus
Deoxidized
Copper |
1A |
99.9
min. |
|
|
|
0.004-
0.015 |
|
|
|
|
|
|
D5301
C1201
|
H3300
C1201
|
B75
C12000
|
2871
C106
|
1787
SW-Cu |
|
|
|
|
|
0.015-
0.040 |
|
|
|
|
|
|
C1220 |
C1220 |
C12200 |
C106 |
SF-Cu |
Brass |
1 |
68.5-
71.5 |
Rem. |
0.05
max. |
0.05
max. |
|
|
|
|
|
|
|
D5301
C2600
|
H3300
C2600
|
B135
C26000
|
2871
Cz126
|
17660
CuZn30 |
2 |
63.0-
67.0 |
Rem. |
0.05
max. |
0.05
max. |
|
|
|
|
|
|
|
C2700 |
C2700 |
C27000 |
|
CuZn36 |
3 |
59.0-
63.0 |
Rem. |
0.10
max. |
0.07
max. |
|
|
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|
|
C2800 |
C2800 |
C28000 |
Cz119 |
CuZn40 |
Al-brass |
1 |
70.0-
73.0 |
Rem. |
0.05
max. |
0.05
max. |
|
0.9-
1.2 |
|
|
|
0.02-
0.06 |
|
D5301
C4430
|
H3300
C4430
|
B111
C44300
|
2871
Cz111
|
1785
CuZn28Sn |
2 |
76.0-
79.0 |
Rem. |
0.05
max. |
0.05
max. |
|
|
|
|
1.8-
2.5 |
0.02-
0.06 |
Si 0.02
-0.50 |
C6871 |
C6871 |
C68700 |
Cz110 |
CuZn20Al |
3 |
76.0-
79.0 |
Rem. |
0.05
max. |
0.05
max. |
|
|
0.20-
1.0 |
0.20-
max. |
1.8-
2.5 |
0.02-
0.06 |
Cr0.10
max. |
C6872 |
C6872 |
C68700 |
Cz110 |
CuZn20Al |
4 |
76.0-
79.0 |
Rem. |
0.05
max. |
0.05
max. |
|
|
|
|
1.8-
2.5 |
0.02-
0.06 |
|
C6870 |
C6870 |
C68700 |
Cz110 |
CuZn20Al |
Cu-Ni Tube |
1 |
Rem. |
0.05
max. |
0.05
max. |
1.0-
1.8 |
|
|
9.0-
11.0 |
0.20-
1.0 |
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|
Cu+Ni+
Fe+Mn
99.5min. |
D5301
C7060
|
H3300
C7060
|
B111
C70600
|
2871
CN102
|
17664
CuNi10Fe
|
2 |
Rem. |
0.05
max. |
0.05
max. |
0.5-
1.0 |
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|
19.0-
23.0 |
0.20-1.0 |
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|
Cu+Ni+
Fe+Mn
99.5min. |
C7100 |
C7100 |
C71000 |
CN107 |
CuNi20Fe |
3 |
Rem. |
0.05
max. |
0.05
max. |
0.40-
1.0 |
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|
29.0-
33.0 |
0.20-
1.0 |
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|
Cu+Ni+
Fe+Mn
99.5min. |
C7150 |
C7150 |
C71500 |
CN106 |
CuNi30Mn |
Copper
Capillary |
|
99.9 |
|
|
|
0.015-
0.040 |
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D5301
C1220 |
H3300
C1220 |
B68
B75
B360
C12200
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2871
C106 |
1787
SF-Cu |
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Mechanical Properties & Applications |
classification |
class |
Alloy
No. |
Temper |
Tensile Test |
Hardness Test |
Applications |
|
Outside
diameter(mm) |
Thickness
(mm) |
Tensile
strength |
Elongation
(%) |
Rockwell |
|
HR30T |
HR15T |
|
Tough-pitch
Copper |
1 |
C1100T |
O |
5-250 |
0.5-30 |
21Min. |
40Min. |
- |
|
Electic parts.
Chemical Industry, etc. |
1/2H |
5-250 |
0.5-25 |
25-33 |
- |
30-60 |
|
H |
5-100 |
0.5-6 |
28Min. |
- |
- |
|
6-10 |
27Min. |
- |
- |
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Phosphorus
Deoxidized
Copper |
1A |
C1201T |
O |
4-250 |
0.3-30 |
21Min. |
40Min. |
- |
60Max |
Heat Exchanger,
water/oil/gas line
Air conditioning M/c, etc. |
OL |
4-250 |
0.3-30 |
21Min. |
40Min. |
- |
65Max |
1/2H |
4-250 |
0.3-25 |
25-33 |
- |
30-60 |
|
1B |
C1221T |
H |
25Max |
0.3-3 |
32Min. |
- |
55Min. |
|
25-50 |
0.9-4 |
- |
|
50-100 |
1.5-6 |
- |
|
Gilding
Metal |
2 |
C2200T |
O |
10-150 |
0.5-15 |
23Min. |
35Min. |
30Max. |
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Machinery Parts,
Heat Exchanger, etc. |
OL |
10-150 |
0.5-15 |
23Min. |
35Min. |
37Max. |
|
1/2H |
10-150 |
0.5-6 |
28Min. |
15Min. |
38Min. |
|
H |
10-100 |
0.5-6 |
37Min. |
- |
55Min. |
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3 |
C2300T |
O |
10-150 |
0.5-15 |
28Min. |
35Min. |
36Max. |
|
OL |
10-150 |
0.5-15 |
28Min. |
35Min. |
39max. |
|
1/2H |
10-150 |
0.5-6 |
31Min. |
20Min. |
43Min. |
|
H |
10-100 |
0.5-6 |
40Min. |
- |
65Min. |
|
Brass |
1 |
C2600T |
O |
4-250 |
0.3-15 |
28Min. |
45Min. |
40Max. |
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|
OL |
4-250 |
0.3-15 |
28Min. |
45Min. |
60Max. |
|
1/2H |
4-100 |
0.3-6 |
38Min. |
20Min. |
53Min. |
|
100-250 |
2.0-10 |
36Min. |
20Min. |
53Min. |
|
H |
4-100 |
0.3-6 |
46Min. |
- |
70Min. |
|
100-250 |
2.0-10 |
40Min. |
- |
70Min. |
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2 |
C2700T |
O |
4-250 |
0.3-15 |
30Min. |
40Min. |
40Max. |
|
Antenna, Machinery Parts,
decoration parts,
hygiene line
farm implements, etc. |
OL |
4-250 |
0.3-15 |
30Min. |
40Min. |
60Max. |
|
1/2H |
4-100 |
0.3-6 |
38Min. |
20Min. |
53Min. |
|
100-250 |
2.0-10 |
36Min. |
20Min. |
53Min. |
|
H |
4-100 |
0.3-6 |
46Min. |
- |
70Min. |
|
100-250 |
2.0-10 |
40Min. |
- |
70Min. |
|
3 |
C2800T |
O |
10-250 |
1-15 |
32Min. |
35Min. |
- |
|
OL |
10-250 |
1-15 |
32Min. |
35Min. |
60Max. |
|
1/2H |
10-250 |
1-6 |
38Min. |
15Min. |
55Min. |
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H |
10-100 |
1-6 |
46Min. |
- |
- |
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Aluminium
Brass |
1 |
C4430T |
061 |
5-250 |
0.8-10 |
32Min. |
30Min. |
- |
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steam Power generation
and Atomic Power
generation condenser, etc. |
2 |
C6871T |
061 |
5-250 |
0.8-10 |
36Min. |
40Min. |
- |
|
3 |
C6872T |
061 |
5-250 |
0.8-10 |
36Min. |
40Min. |
- |
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4 |
C6870T |
061 |
5-250 |
0.8-10 |
38Min. |
40Min. |
- |
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Copper
Nickel |
1 |
C7060T |
061 |
5-250 |
0.8-5 |
28Min. |
30Min. |
- |
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Chemical Industry,
Hot water heater,
Fresh water generator
Condenser for marine, etc. |
2 |
C7100T |
061 |
5-50 |
0.8-5 |
32Min. |
30Min. |
- |
|
3 |
C7150T |
061 |
5-50 |
0.8-5 |
37Min. |
30Min. |
- |
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Other items are also available
- Rods, Bars and Bus bars
- Finned tubes
¡¤ Low finned Tube
¡¤ inner grooved tube
¡¤ floral tube
¡¤ spiral tube
¡¤ Thermoexcel tube
¡¤ ripple tube
¡¤ corrugated tube, etc
-Accumulators |
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Comparable foreign standards |
PRODUCTION
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ALLOY NO. |
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ASTM
B111 |
JIS
H3300 |
BS2871
(Part2) |
DIN
Mat. No. |
AS1569
AS1572 |
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Copper Nickel 90/10 tube/pipe |
C70600 |
C7060T |
CN102 |
DIN17664
CuNi10Fe1Mn
2.0872 |
C70610 |
Copper Nickel 70/30 tube/pipe |
C71500 |
C7150T |
CN107 |
DIN17664
CuNi30Fe1Mn
2.0882 |
C71500 |
Copper tube/pipe |
C12200 |
C1220T |
C106 |
DIN1787
SFCu
2.0090 |
C12200 |
Al-Brass tube/pipe |
C68700 |
C6870T |
CZ110 |
DIN17660
CuZn20Al2
2.0460 |
C68700 |
Brass tube/pipe |
C27000 |
C2700T |
CZ107 |
DIN17660
CuZn36
2.0335 |
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Admiralty Brass tube/pipe |
C44300 |
C4430T |
CZ111 |
DIN17660
CuZn28Sn1
2.0470 |
C44300 |
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¡Ø Certificates to be supplied to DIN 50049 / EN 10204 3.1B |
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