Schedule 80 Stainless Steel Pipe Pressure Rating

This table defines the maximum pressure rating for the specified industry standard pipes schedule 160 schedule 40 and schedule 80.
Schedule 80 stainless steel pipe pressure rating. Allowable pressure for a 4 sch. Schedule 80 stainless steel pipe nipples 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. Cw erw and dsaw. 40 stainless steel pipe with temperature 100 o f allowable stress 16700 psi quality factor e 0 6 and wall thickness coefficient y 0 4 can be calculated with asme 31 3 allowable pressure equation 1b.
316 stainless steel has a higher nickel content as well as molybdenum for even greater corrosion resistance. P 2 0 237 in 16700 psi 0 6 4 5 in 2 0 237 0 4 1102 psi. Pressure ratings pressure ratings of pipes and tubes and their fittings carbon steel stainless steel plastic copper and more. Schedule 80 pipe nipple pressure rating has thicker dividers and can with stand higher psi pounds per square inch.
To give you a thought of the size contrast 1 plan 40 pvc pipe has a 133 least divider and 450 psi while plan 80 has a 179 least divider and 630 psi. Stainless steel tubing pressure ratings fractional sizes alloy 400 tubing pressure ratings npt iso pipe end pressure ratings ansi asme b 31 3 pressure temperature derating table pressure ratings for stainless steel tubing copper tubing pressure ratings alloy 400 tubing pressure ratings alloy c 276 tubing npt pipe fittings bsp pipe fittings sae pipe fittings an fittings and o seal. Astm international standards for steel pipes tubes and fittings the astm standards covers various types of steel pipes tubes and fittings. Maximum pressure ratings for pipes per.
5 30 pipe and tube sizes aalco tel. Sch 80 pipe pressure rating schedule 80 pipe size chart pipe dimensions size pipe schedule welded and seamless carbon steel pipe. Hammer inches workingfactorno burst inches workingfactorburstno. Pressure rating tables for stainless steel pipe notes to the tables of allowable working pressures.
Api 5l carbon steel pipe and a 106 a 53 a333 a334. Inch psi 145 0 megapascals mpa ksi 0 145 megapascals mpa kilograms mm kgf mm 0 10197 megapascals mpa bar 10 00 megapascals mpa kilopascals kpa 1000 limitation of liability. Pressure ratings of steel pipe based on astm a53 grade b or a106 grade b seamless ansi 831 1 1977 with allowances for connections and fittings reduces these working pressures approx. Minimum tensile strength 60 ksi 60000 psi.
Reliant pipe stocks a complete inventory of carbon steel pipe ranging in size from 1 8 inch to 48 inch od. 25 pipe pressure psiwater pressure psipipe nom. We carry std schedule 40 schedule 80 and most intermediate wall thicknesses.