Sunday, April 24, 2011

[MW:10830] seal welding of telltale hole after PWHT

Dear all,

 Greetings.

Telltale hole located in wear pad is required to be seal welded after PWHT.

Material for wear pad is – SA 516 GR. 70 N (HIC) -10 mm Thk.

PWHT is service requirement.

Please inform whether seal welding can be performed after PWHT. Whether this small welding will make considerable effect on service requirement of the vessel.

Thanks and Regards

Asad Azmi

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