Saturday, May 23, 2009

[MW:2228] CHEVRON CRACK

 
IN FABRICATION SPECIFICATION OF MY PROJECT SAID THAT:FOR THICKNESS ABOVE 25mm IN SAW,WELD SHALL BE EXAMINED FOR DETECTION OF CHEVRON CRACK BY ULTRASONIC.
ACCORDING TO HEAT INPUT IN SAW IS HIGHER THAN SMAW,WHY IT SAID ONLY IN SAW?


--~--~---------~--~----~------------~-------~--~----~
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/
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:

Re: [MW:35289] Welding consumable for S355J2WP material

S355 J2 WP  is a weathering structural steel  It has better atmospheric corrosion resistance. Use E 8018 - W1/W2  Electrodes This is regular...