Seamless 316 Stainless Steel Tubing, 0.75 Inch OD, 0.07 Inch Thick, 0.62 Inch ID

Specs line up as 0.75 inch outside diameter, 0.065 inch wall thickness, and 0.62 inch inside diameter for this seamless 316 stainless tube.

The working pressure is rated at 2,167 PSI, and yes, that figure already reflects a 6:1 safety factor built into the calculation. The burst pressure on this tubing is 13,000 PSI, so there's a substantial margin between normal operating conditions and actual failure. Worth knowing: if your application involves severe hydraulic shock or heavy mechanical strain, a more conservative 8:1 safety factor applies, which would bring your working pressure down from that 2,167 PSI figure. On the flip side, if shock and strain are minimal, a 4:1 factor can be considered, allowing for higher working pressures. The pressure ratings are calculated using the Barlow formula, based on the 0.065-inch wall thickness, 75,000 PSI tensile strength of the 316 stainless, and the 0.75-inch outside diameter.