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Re: [MW:19715] Query-- Deformed Surface On 84" Damaged Elbow

By Materials & Welding
It is the responsibility of the designer or operator to determine what minimum diameter he can tolerate.
Check B31.4 for information and tech. guidance. I hope this helps. 
I 
Gene Matsko


On Monday, December 23, 2013 11:55 PM, shaikh ahmed <ahmedmech77@gmail.com> wrote:
Dear Expert,
 
Below Specified Elbows have deforms on surface. (Max. 5.5mm dent)
 
A234-WPB 84" 90D Elbow 12.7T – 12Ea
 
cONSTRUCTION code B31.3 -pROCESS piping
 
84" 90 Degree LR Elbow having deformed surface. The pictures below  attached .
 
Request you to provide the Valuble Suggestion and action required to be taken and also provide any code code refernce.
 
thanks in advance for your valuable Suggestion.
 
 
 
  
 
 
 
 
 
Best Regards,
Suk-Hoo, HA (하석후)
Piping Supervisor / SADARA MFC Piping Dep't
A : P.O. Box 606, Jubail 31951 Daelim Saudi Arabia Co.,Ltd
M : (+)966 - (0)51 – 512 – 8037
Ext. : 151
DAELIM SAUDI ARABIA CO., LTD.
 
 

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