After swaging, if it is expanded then hardness is very important. To reduce hardness, it is better go heat treatment(SR)
Pandithan
welding Consultant
On Sun, Mar 17, 2013 at 1:21 PM, SV Swamy <svswamy@gmail.com> wrote:
Whether the heat treatment is needed or not depends on what the product specifications say. Swaging is a form of cold working like drawing, pilgering etc. So, the type of heat treatment also depends on the next step - whether further reduction is planned or whether it is a finished product. The specification to which the tubes are being produced will specify the heat treatment.Swamy--
On Saturday, March 16, 2013 8:39:24 AM UTC+5:30, tamizh wrote:Dear AllTube size : 63.5 X 5.6 is swaged to 50.8 X 7.4
Material Spec : SA210.Gr.A1.
Is it mandatory to make a heat treatment after swaging.
If required, what kind of heat treatment to be performed,
By Karthi
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
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.
---
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.
For more options, visit https://groups.google.com/groups/opt_out.
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
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.
---
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.
For more options, visit https://groups.google.com/groups/opt_out.
No comments:
Post a Comment