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Re: [MW:35272] in socket weld gap should be 1.5mm to 3mm and radiography should be 10% is it mention in b31.3 or not?

Dear,

Minimum gap for socket welds as per B31.3 figure 328.5.2B & 328.5.2C is 1.5 mm

But the requirement of radiography is not mentioned in 31.3. But generally 10% radiography from the client specification is required to demonstrate that you have maintained a minimum gap of 1.5 mm as specified in 31.3

So please double check your client's requirements regarding socket welds.
Hope you clear it..

I welcome the opinion of other seniors

On Thu, Sep 12, 2024 at 5:40 PM Mohd Yasoob Azeem <yasoobazeem786@gmail.com> wrote:
Dear friend,

Greeting!

in socket weld gap should be 1.5mm to 3mm and radiography should be 10% is it mention in b31.3 or not?

Is this thing mentioned in ASME B31.3 or not?

I shall be very thankful for this kindness.

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"Thanks & regards"
Mohd Yasoob Azeem

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