PQR for 6010 root / 8010 fill and cap on API 5L Grade B pipe

[NDT3RICH]

I'm sure this is fairly common, but I am really curious as to what the tensile specimens looked like. I only have access to the WPS, and it seems like there are way too many cracking issues for my liking with this combination.

 

[0707]

6011 and 7018 is the usual option.

luis

 

[weldstan]

For pipelining it used to be E6010 all the way with downhill progression. Don't know why one would use E8010 for such low strength material.