Re: [MW:12712] Re: Accessability of making head from SA516 GR.70

we formed a dished end for our vessel but during hydrotesting some crack were observed, the finding was attributed to flanging process due to it's thickness

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From: MOHAMED MOTAWEA <eng.motawea@gmail.com>
To: "materials-welding@googlegroups.com" <materials-welding@googlegroups.com>
Sent: Tuesday, 18 October 2011, 16:51:49
Subject: [MW:12711] Re: Accessability of making head from SA516 GR.70

Dear experts,

     Did any body know about the accessibility's of making a head from material SA516 GR.70 with thickness 8mm  . 

So did any body use this with out happening a crack? .

And if any body use it i hope to feed me by a procedure to follow it.

 

Best Regards;

Mohamed  

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