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Copper Tube : Types, Standard, Applications, Tempers, Lengths

Tube Type
Standard
Application
commercially Available lengths
Norminal or Standards Sizes
Drawn
Annealed
TYPE K ASTM B 88
JIS H 3300
BS 2871
DIN 1789
Domestic water
Service and Distribution,
Fire Protection, Solar
Fuel/Fuel Oil.HVAC
STRAIGHT LENGTH S:    
1/4 - inch to 8 - inch
10 - inch
12 - inch
6 m.
5 m.
4 m.
6 m.
-
-
TYPE L ASTM B 88
JIS H 3300
BS 2871
DIN 1789
Domestic water
Service and Distribution,
Fire Protection, Solar
Fuel/Fuel Oil.HVAC
Natural Gas, Liquified
Petroleum (LP) Gas, HVAC
STRAIGHT LENGTH S:    
1/4 - inch to 8 - inch
10 - inch
12 - inch
COILS :
1/4 - inch to 3/4 - inch
6 m.
5 m.
4 m.
6 m.
-
-
TYPE M ASTM B 88
JIS H 3300
BS 2871
DIN 1789
Domestic water
Service and Distribution,
Fire Protection, Solar
Fuel/Fuel Oil.HVAC
STRAIGHT LENGTH S:    
1/4 - inch to 8 - inch
10 - inch
12 - inch
6 m.
5 m.
4 m.
6 m.
-
-
DWV ASTM B 306 Drain, Waste, Vent,
HBAC, Solar
STRAIGHT LENGTH S:    
1/4 - inch to 8 - inch 6 m. N/A
ACR ASTM B 280 Air Conditioning,
Refrugeration,
Natural Gas, Liquified
Petroleum (LP) Gas
STRAIGHT LENGTH S:    
1/4 - inch to 4 - inch
COILS :
1/8 - inch to 3/4 - inch
6 m.

-
-

15 m.
OXY, MED
OXY, MED
OXY, ACR
ACR/MED
ASTM B 819 Medical Gas STRAIGHT LENGTH S:    
1/4 - inch to 8 - inch 6 m. N/A
TUPE G ASTM B 837 Natural Gas, Liquified
Petroleum (LP) Gas
STRAIGHT LENGTH S:    
1/4 - inch to 3/4 - inch

COILS :
1/4 - inch to 3/4 - inch
6 m.


-
6 m.
6 m.

15 m.
30 m.
 
 

 
 

NOTE

Information and date contained in these charts as taken from ASTM Specifications No. B88. Federal Specification WW-T-799, and various Copper Tube Mill chart standards.

T Based upon 150 F. with an allowable stress of 9000 p.s.l.
* Bursting pressures.ard calculated from the following Formula for thin, hollow, cylinders under tension :

Where

P = 2ts/D

P = Bursting pressure, lb. Per sq. in
T = Wall thickness, inches
D = Outside tube diameter, inches
S = Tensile strenght (36,000 ib, Per sq. in. for haed tube and 30,000 for soft tubes)

* Based upon 150 F, with as allowable stress of 5100 p.s.l.
o Rate internal pressures for copper water tube based on the strength of the tube alone and applicable to systems using suitable mechanical. Joints. (pounds per sq. inch)
 
 
 

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