Substituting API 5L X52 for API X60 since they have same yeild to tensile ratio

[edwyn]

API SL X60 BE S/100 SAW
API SL X52 SMLS

API SL X60 BE S/100 SAW Wall thickness 39mm
API SL X52 SMLS Wall thickness 38.1mm

API SL X60 BE S/100 SAW Tensile Strength 75000psi
API SL X52 SMLS Tensile Strength 66000psi

API SL X60 BE S/100 SAW Yield Strength 60000psi
API SL X52 SMLS Yield Strength 52000psi

API SL X60 BE S/100 SAW Yield to Tensile Ratio 0.93
API SL X52 SMLS Yield to Tensile Ratio 0.93
Substituting API 5L X52 for API 5l X60 since they have same yeild to tensile ratio
can i proceed with this since they have same yeild to tensile ratio

 

[LittleInch]

Please don't double post. Reply to your earlier post in the same forum.

The answer is still no. It's the SMYS that matters not the Y/ tensile ratio and your lower strength pipe is thinner!

My motto: Learn something new every day

Also: There's usually a good reason why everyone does it that way