SC Design Tube & Special Sections
Section & Profile
Heat Exchanger Tubes
Fittings & Other Range
Brass Tubes
Copper
Copper Cappilary Tubes
Finned Tube
Cupro Nickel
 
 
SR NO.
SIZE IN
INCHES ID
O.D
IN M.M
I.D
IN M.M
GMS/FT.
APPROX
1)
0.015
1.38
0.38
3.77
2)
0.020
1.51
0.51
4.33
3)
0.026
1.66
0.66
4.97
4)
0.031
1.79
0.79
5.52
5)
0.036
1.91
0.91
6.04
6)
0.044
2.12
1.12
6.94
7)
0.050
2.27
1.27
7.58
8)
0.055
2.40
1.40
8.14
9)
0.060
2.52
1.52
8.65
10)
0.064
2.63
1.63
9.12
11)
0.070
2.78
1.78
9.76
12)
0.075
2.19
1.91
10.32
13) 0.080
3.03
2.03
10.83
14) 0.090
3.29
2.29
11.9
 
STANDERD :- ASTM B 360
CONDITION : - HARD OR ANNEALED.
PRODUCT APPLICATION AREAS.: - Refrigeration, Air Conditioning, Thermostate, Relay.
CHARACTERISTICS :- A Commercially pure copper that has been deoxidized with phosphorous in such a manner as to leave a high residual phospherous content which is not readily susceptible It has good thermal conductivity.
 
PACKING STYLE :-
1) Standard Packing.
A) Mini Coil 25ft. Long
B) Medium Coil 50ft. Long
C) Large Coil 100ft. Long.
2) As per customers requirement.
 
Chemical Composition of Copper Tube
STD
APPLIED
ALLOY
DENOTATION
SYMBOL CU PB FE ZN P SN AS TOTAL
Impurities
BS PART2
2871
C 101
99.90 MIN
0.005
-
-
-
-
-
0.003
BS PART3
2871
C 106
99.85 MIN
0.01
0.03
-
.013-.050
-
0.05
0.06
ASTM
B-68
C 12200
99.90 MIN
-
  -
.015-.040
-
-
-
DIN
1785
SFCU F25
99.9 MIN
-
  -
.015-.040
-
-
-
JIS
H 3300
C 1220
99.90 MIN
-
  -
.015-.040
-
-
-
IS
2501
DHP IS191
PART VIII
99.8 MIN
0.01
0.03
-
.015-.10
0.01
0.05 0.06
IS
2501
ETP COPPER
99.90 MIN
0.005
-
-
- -
-
0.03
 
Physical Composition of Copper Tube
STD APPLIED
SYMBOL
CONDITION
YIELD, STRENGTH
N/mm2
TENSILE N/mm2
ELONGA- TION %
HARDNESS HV 5
GRAIN SIZE
Mm (75X)
BS PART2
C 101
O, M
- 200-250MIN, 270MIN
40%MIN
60MAX.100MAX
-
BS PART3
C 106
M, 1/2H, H
- - - 105Min,80-100,60 Max
0.05 MAX
ASTM
C 12200
050, 060
- - - - .015-0040, .040Min
DIN
SFCU F25
F 25
150-240
250 MIN
30% MIN
- -
JIS
C 1220
O, 1/2H, H
- 206Min,245-324, 314Max
40% MIN
- .025-.06
IS
DHP IS191 PART VIII
O, D
- 22Kg/mm2 Min, , 28kg/mm2 Min
40% MIN
- -
IS ETP COPPER O, D - 201Min, 265Min. 40% MIN - -
 
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