5. Heat Treatment
5.1 Plates 1.50 in. [40 mm] and under in thickness are
normally supplied in the as-rolled condition. The plates may be
ordered normalized or stress relieved, or both.
5.2 Plates over 1.50 in. [40 mm] in thickness shall be
normalized.regards
mahmoud
To: materials-welding@googlegroups.com
Subject: [MW:16574] ASTM A516 Gr.70 normalizing
Date: Wed, 23 Jan 2013 06:17:22 +0330
Dear All
I need to know how can understand that ASTM A516 Gr.70 is normalized or not?
Somebody told me:
"according to clause 5.3 of ASTM A516 standard (attached), when we apply charpy impact test on a material and it pass the impact test successfully, we can say the material is surly normalized but if the material can't pass the impact test, we shall apply metallographic test to understanding if the material is normalized.
And somebody said me:
"we have just 1 way to know that is the material normalized or not. And its metallographic test."
M. Farhang
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.
No comments:
Post a Comment