TABLE I
PIPE
Service
Pressure
Material
Specification
Type
kPa
Steam
0-1030
Std. wt. black steel
ASTM A 53/A 53M Type E or
Type S,
Grade A
Condensate
0-1700
Extra strong black
ASTM A 53/A 53M
Type E,
return
steel
Grade A
Boiler
0-1030
Extra strong black steel ASTM A 53/A 53M
Type E,
feed and
Grade A
blowoff
lines
Feedwater
0-1030
Std. wt. black steel
ASTM A 53/A 53M Type E,
piping
Grade A
Water
0-1030
Extra strong black steel ASTM A 53/A 53M Type E,
column (a)
Grade A
Vent and
0-170
Std. wt. black steel
ASTM A 53/A 53M Type E,
pipe
Grade A
Compressed
0-860
Std. wt. black steel
ASTM A 53/A 53M Type E,
air
Grade A
Gauge
0-170
Copper tubing
ASTM B 88 ASTM B 88M
Type K or L
Draft gauge
0-170
Std. wt. black steel
ASTM A 53/A 53M Type E,
& Oxygen
Grade A
recorder
Aboveground
Fuel oil
0-1030
Copper tubing
ASTM B 88 ASTM B 88M
Type K or L
(No. 2)
0-1030
Std. wt. black steel
ASTM A 53/A 53M Type E
or S,
Grade A or B
0-1030
Sched. 40 seamless
API Spec 5L Grade A or B
or Elec. welded steel
Fiberglass (b)
API Spec 15LR
0-1030
or UL
approved
Aboveground
Fuel oil
0-1030
Std. wt. black steel
ASTM A 53/A 53M
Type E
or S,
(No. 4, 5
Grade A or B
and 6)
0-1030
Sched. 40 seamless or
API Spec 5L
Grade A
Elec. welded steel
or B
Fiberglass (b)
API Spec 15LR
SECTION 15561A
Page 112
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