Re: [MW:4682] Difference between pipes and tubes

Pipes are for fluid transfer while tubes for heat transfer
Happy eastern

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  From: Gulam kader [armvasi@gmail.com]
  Sent: 04/04/2010 01:06 ZE3
  To: materials-welding@googlegroups.com
  Subject: [MW:4680] Difference between pipes and tubes

Hai all,

1.Please somebody can explain difference between pipes and tubes with some references.

2. In our project continuously getting repair ( Cold lap) in hot and fill pass. can u suggest some good way to avoid or rectify this.

material Used - CS dia 68,64 and 60"

Process : Root - STT, Other - FCAW shielding by gas ( Ar80%, CO2 20%- 48 CFH)

Filler metal for FCAW : A5.20 E71T-9M

Expecting reply as soon as possible.

Regards,

Meera

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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.