ASME Quiz

According to ASME VIII Div. 1, all materials shall have mill certificates? Which one below is correct

• Yes

• Only for Plates

• Only Plates and Pipes

• Only for Fittings

Stress value of ASME VII Div. 1 is lower than Div. 2, this statement is?

• Wrong

• Correct

MAWP for flange shall follow Pressure Rating Chart published in?

• ASME B31.3

• ASME B31.1

• ASME B16.5

• ASME B36.10

Below are permitted by UG-77 regarding material traceability, except?

• Transfer heat number

• Transfer Unique number

• take photo of nameplate

• record in tabulation or as-built drawings

What is maximum of out of roundness for the Shell per UG-80?

• Max. 1% of Nom. Dia.

• Min. 1% of Nom. Dia.

• Max. 0.5% of Nom. Dia.

• Max. 2% of Nom. Dia.

Charphy Impact Test on weld production test shall be tested on?

• Weld Metal only

• Fusion line only

• HAZ only

• Weld Metal & HAZ

Test gauge used during hydrotest shall be with the range of?

• 1 to 5 times TP

• 1 to 10 times TP

• 1.5 to 4 times TP

• Not limited

When PV with Longseam is full RT, Circ seam is spot RT, and T junction is also RT, this will belong to which Category

• RT-1

• RT-2

• RT-3

• RT-4

Pressure Safety Valve is used for toxic and corrosive service. The statement is?

• Wrong

• Correct

When the vessel height is 100 feet and the test pressure at the top is 100 psig, what is the pressure at the bottom of vessel

• 104.33 psig

• 143.3 psig

• 100.433 psig

• 43.3 psig