Pl see pw39
On 10-Oct-2017 8:20 am, "'Karthik' via Materials & Welding" <materials-welding@googlegroups.com> wrote:
This message is eligible for Automatic Cleanup! (materials-welding@googlegroups.com ) Add cleanup rule | More info
--Hi,T12 is under P Number 4. For this lesser thickness(6mm) No need to do Preheat. Please find below the extraction from ASME Section I. Please refer A-100 , Section I.A-100.4.3 P-No. 4, Group No. 1, 2. 250°F (120°C)for material that has either a specified minimum tensilestrength in excess of 60,000 psi (410 MPa) or a thicknessat the joint in excess of 1/2 in. (13 mm); 50°F (10°C) for allother materials in this grouping.On Tuesday, October 10, 2017, 9:31:13 AM GMT+7, Rameez khan RK <rk.rameezkhan21@gmail.com> wrote:Dear Experts,--can any one tell me pre-heating required for T12 material blow 6mm . This material in boiler water wall . Please tell me with standard and where i found this in ASMETHANKING YOURAMEEZ
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 .
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 .
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.
No comments:
Post a Comment