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Re: [MW:26744] OXY - ACETYLENE Gas cutting in lethal service piping.

By Materials & Welding
Dear sir,

Its causing increased hardness due to OXY - ACE cutting, In additional project specs they are specifying that cutting to accomplish PT / MPT.

Thanks & Regards

DINESH VITTHAL SOMWANSHI

BACHELOR IN MECHANICAL ENGINEER

AUTHORIZED PIPING / WELDING / NDT / PAINTING INSPECTION PERSONNEL
API 570 - Piping Inspector, AWS - CWI , CSWIP 3.1*,*BGAS  Gr 2 / 3
NDT II -UT , RT , MT , PT, VT
+7 924 374 6660 Russia , 00919881344135 India ( Whatsapp )
Skype = dinesh somwanshi

असो द्यावी दया तुमच्या लागतसे पाया.

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again.....*


On Wed, Aug 23, 2017 at 2:00 PM, kingslygeo vargheese <kingslygeotech@gmail.com> wrote:

Dear Experts,

 

We have 3" Dia piping 15 mm Thickness CS material used for lethal service piping. Due to site modifications the pre welded pipe and fittings has to be cut and re welded. Is OXY - ACETYLENE Gas cutting allowed for cutting the piping?

 

After cutting, bevel preparation has carried out by grinding by cutoff wheel.

 

Regards

V.Kingsly Geo.

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