sch 40 seamless pipe pressure rating

Seamless pipes crafted from a variety of materials require different levels of pressure. The most popular kind is the carbon steel variant, and its pressure rating is determined by its wall thickness - the thicker the wall, the higher the rating; typically ranging between 150 psi and 3000 psi. On  seamless pipe sizes , stainless steel seamless pipes require different ratings. The 304 grade can handle between 150psi up to 3000psi while the 316 is sturdier, bearing up to 3500psi.