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NCE Project
NCE Project
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Shell Head Rating
Rates shell heads subject to internal pressure
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SI - International system
USCS - US Customary
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HEAD INFORMATION
Head shape
Internal diameter
Straight height
Actual thickenss
Material designation
ELLIPSOIDAL
TORISPHERICAL
HEMISPHERICAL
SA 516 Gr70
SA 387 Gr.11 Cl.2
SA 240 Tp304 [G5]
SA 240 Tp304L [G5]
SA 240 Tp316 [G5]
SA 240 Tp316L [G5]
SA 240 S31803
SA 240 S332750
SB 265 Gr2
SB 127 N04400 [Ann]
SB 127 N04400 [As rolled]
mm
cm
m
km
mm
cm
m
km
mm
cm
m
km
RATING INFORMATION
Design Pressure
Design Temperature
Joint efficiency
Corrosion allowance
1.0
0.85
0.7
bar
kPa
MPa
Pa
mbar
atm
mmHg
tempC
tempK
mm
cm
m
km
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Shell Head Rating Help
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