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This document provides design data for an unknown item, including a hemispherical head, with an inside diameter of 200mm and thickness of 5mm. The material is specified as A516-60 steel. Calculations are provided for minimum required thickness, test and maximum allowable working pressures based on the design parameters.

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Simeon Arabov
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18 views1 page

Quick Print

This document provides design data for an unknown item, including a hemispherical head, with an inside diameter of 200mm and thickness of 5mm. The material is specified as A516-60 steel. Calculations are provided for minimum required thickness, test and maximum allowable working pressures based on the design parameters.

Uploaded by

Simeon Arabov
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Item : Unknown Doc No. : Unknown
Client : Page : 1
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Title : 13

Design data
===========
Units - N mm degrees C
Type - Hemispherical head
Pressure - Design pressure
Design pressure MPa 0.100
Design temp deg.C 20.000
Corrosion: int mm 0.000
Corrosion: ext mm 0.000

Head data
=========
Diameter: OD-ID-NB - Internal
Inside diameter mm 200.000
New thickness mm 5.000
Tolerance - Absolute
Thinning mm 0.000

Material data
=============
Material spec - A516-60
Head weld - Type 1
Radiography: TABLE UW-12 - Spot
Head to shell weld - Type 1
Radiography: TABLE UW-12 - Spot

Output data
===========
Joint efficiency E - 0.850
Radius L mm 100.000
Min reqd thk t mm 0.050
Thickness mm 5.000
Test pressure (1.3P.Sa/S) MPa 0.130
MAWP new & cold MPa 9.931
MAWP hot & corroded MPa 9.931
Material SG - 7.850
Head weight kg 2.592
Head volume m3 0.002

Material data
=============
Material spec - A516-60
Min tensile strength MPa 415.0
Yield: ATM MPa 220.0
Allowable stress: ATM MPa 118.0
Allowable stress: DT MPa 118.0
Source: ASME II Part D Table 1A p10/43(M)
Product form: Plate
Matl No: K02100
Group: 1.100

Acceptable calculation

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