[MW:0] RE: 5257] gorup of SA517

1. No. Grain refinement is achieved by addition of element like Al
2. Belong to Curve A (Check MTR for addition of Al and Grain Size 5 of More)

 

Regards,
Vasanth

---

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Ali Asghari
Sent: 26 May 2010 12:03
To: materials-welding@googlegroups.com
Subject: [MW:5257] gorup of SA517

 

Dear All

1-is Quenching & Tempering a process of grain refining?

2-SA 517 belong to curve A or B in UCS 66?

REGARDS

 

 

*** WORLEYPARSONS GROUP NOTICE *** "This email is confidential. If you are not the intended recipient, you must not disclose or use the information contained in it. If you have received this email in error, please notify us immediately by return email and delete the email and any attachments. Any personal views or opinions expressed by the writer may not necessarily reflect the views or opinions of any company in the WorleyParsons Group of Companies."