high pressure fuel pipe steels

ASTM A213/ASME SA213 Standard Specification for

ASTM A213/ASME SA213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes, T2; T5; T5b; T5c; T9; T11; T12; T22; T23; T91; T92, ASTM A335/ASME SA335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service, P1; P2; P5; P5b, P5c; P9; P11; P12; P22; P23, P91; P92, ASTM A423/A423M Standard high pressure fuel pipe steelsHigh Pressure Test Plugs - iNPIPE PRODUCTSThe high pressure test plug ensures that pipe work isolations can be undertaken safely using our proven Grip-lock and Posi-seal technologies. The design of the Grip-lock jaws ensures that once simply energised the load is transferred from any pressure behind the plug into the pipe high pressure mechanical test plugspipe pressure test plugpipe test pluginternal test plugcherne industries websitecherne plug companyhigh pressure fuel pipe steelshigh pressure steel pipe standardshigh pressure pipe fittinghigh pressure steel fittingshigh pressure steel tubehigh pressure pipe test fittingsstainless steel pipe pressure ratinghigh pressure stainless steel fittingshigh pressure stainless steel tubing

While a steelpipein the class of 340N/mm2to 410N/mm2of tensile strength had been used conventionally for a fuelinjection pipeof a diesel engine, a highinternal pressureof 1200 bar or more, which had been the maximum in the past, has come to be loaded to the fuelinjection pipeand it has come to be required to have a higher fatigue strength to sustain the highinternal pressurebecause a method of injecting high-pressureatomized fuelhas come to be adopted to burn the fuelwithin engine cylinders more completely to exhaust cleaner exhaust gas along the development of the exhaust gas purifying technology conducted due to the restriction on exhaust gas of diesel engine.Author: Masayoshi UsuiCited by: 10Publish Year: 1997US5887628A