Aesteiron Steel presence:. Aesteiron has sales Representative & Stockyard in Netherlands, Venezuela, South Africa, Indonesia, USA, UAE & Australia, in our UAE stockyard we have ready stock of API 5L L450M X65M PSL2 Line Pipe,x52 pipe, x42 pipe, x70 pipe, x65 pipe, x60 pipe, x56 pipe, x80 pipe, psl2 pipe, ERW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, P22 Pipe, sa213 t11, S/A 53, API 5L Line Pipe, Seamless Steel Pipe ManufacturerThe yield strength of an API 5L pipe is specified with the number that follows the X in the material grade designation (in kilopounds per square inch i.e. KSI). So, for instance, an API 5L X52 pipe has a minimum yield strength of 52 KSI.
PSL 1 is a standard quality for line pipe where PSL 2 contains additional chemical, mechanical properties, and testing requirements. Grades covered by this specification are A25, A, B and "X" Grades X42, X46, X52, X56, X60, X65, X70, and X80. The two digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe produced to this grade. API 5L X65 Seamless Pipe Grade X65 PSL2/ PSL1 ERW/ Grade X65, which has a much higher yield strength as opposed to grade A and grade B undergoes much stricter checking as well. As the yield strength of the pipe increases, the checking by most manufacturers becomes stringent as well. Especially in the case of pipes belonging to level API 5L Grade X65 PSL 2. API 5L, GR.BX42 X4652X56X60X65X70API 5L Standard aims to gas and water in oil and gas industry for reference, which is used for seamless steel pipe and welded steel pipe,including common port and port, pipe socket port and direct stream tube (TFL) and port has for a particular connection tube processing. API 5L Standard is including steel grade(GR.BX42 X4652X56X60X65X70).
Below are the minimum mechanical requirements for the different API 5L grades. The names are based on the minimum yield strengths X values are in ksi and L values are in MPa. (e.g. X65 has a minimum yield strength of about 65 ksi, equivalent to L450 with a minimum yield strength of 450 MPa. Piping material grades, API 5L, tensile strength, yield R t Yield strength, eed in MPa or psi. R m Tensile strength, eed in MPa or psi. CE IIW carbon equivalent, based upon the International Institute of Welding equation. CE Pcm carbon equivalent, based upon the chemical portion of the Ito-Bessyo carbon equivalent equation. PSL2; C<0.12. Welding on High Yield Pipe - Lincoln ElectricTable 1. Summary API 5L Strength Requirements X42. X46. X52. X56 X60 X65 X70 X80 Tensile (ksi) 60. 63 66. 71. 75. 77. 82. 90-120 Yield (ksi) 42. 46. 52
In this study, a combined hardening model is proposed to effectively predict variations of yield strength in the circumferential direction of API-X65 and X70 steel pipes with relatively low t/D ratio during the forming process, which is expected to experience accumulated plastic strain of 2~3%, the typical Lüder band range in a low-carbon steel.API 5L X65 PipeAPI 5L X65 PSL1 PipeAPI 5L X65 PSL2 API 5L X65 Pipe indicates 65000 PSI minimum Yield Strength and 77000 PSI Minimum Ultimate Ttensile strength. API 5L X65 Pipe comes in Seamless and Welded steel line pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L X65 Pipe is suitable for conveying gas, water, and oil.