Re: [MW:27072] CTOD and SSC requirements for welding consumables

This properties required in API 1104 Reason H2 crack avoiding purpose this requirement important. API 5L PSL 2 grade material preheating maintain the 99*c above.

Sent from my iPhone

On 28-Nov-2017, at 10:38 AM, TDK YOKESH <tdky167@gmail.com> wrote:

Dear experts , 

We are performing auto GMAW using ER70S6 ( hobbart ) on pipeline job ( X65 with SMYS >450Mpa . As per B31.8 /31.4 PWHT is to be done for thickness above 32mm. Our pipeline thickness is 33.3, 44.45 and 50.2mm . Now client requires CTOD and SSC values of welding consumable  after PWHT . Which code or standard demands for it ? Where can I refer for the CTOD and SSC requirements ?

Thanks and regards

TDK Yokesh 

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
Visit this group at https://groups.google.com/group/materials-welding.
For more options, visit https://groups.google.com/d/optout.