04.08.2013 Views

Volume-II of IV - GAIL

Volume-II of IV - GAIL

Volume-II of IV - GAIL

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

MECON LIMITED<br />

REGD. OFF: RANCHI (BIHAR)<br />

PROCESS & PIPING<br />

DESIGN SECTION<br />

NEW DELHI<br />

TITLE PIPING FABRICATION AND<br />

ERECTION<br />

STANDARD SPECIFICATION<br />

SPECIFICATION NO. PAGE 33 OF 62<br />

MEC/S/05/62/06 REVISION 0<br />

• Shielding Flux ............................................................................................<br />

• Speed <strong>of</strong> Travel ..........................................................................................<br />

• Sketches and Tabulations (to be attached) ....................................................<br />

• Wire Speed (rate <strong>of</strong> wire speed and variation range) ........................................<br />

• Minimum No. <strong>of</strong> passes which must be completed before discontinuing weld.<br />

• Minimum No. <strong>of</strong> welders required for the first pass and second pass :<br />

Tested : ....................................... Welder ......................................<br />

Approved : ....................................... Welding Supt. ............................<br />

Accepted : ....................................... Chief Engineer ...........................<br />

Sheet 2 <strong>of</strong> 2

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!