Publicado porgestão
noFebruary15, 2017
API ERW Carbon Steel Pipes Standard related to Grade: Não.Name Standard Grades Application1Casing Pipes API 5CT H40,K55,N80-1,J55 For oil-gas well casing2Line Pipes API 5L A, B–X70 L210–L485 For the pipeline transportation of oil and natural gas3Welded Steel Tubes For Pressure Purposes EN10217-1 P195TR1 P195TR2 P235TR1 P235TR2 P265TR1 P265TR2 Welded Steel Tubes For Pressure Purposes Surface: Levemente oleado, Mergulho quente galvanizado, galvanizado, preto, nu, revestimento de verniz / óleo oxidação Anti, Revestimentos protetores (Coal Tar Epoxy,Fusion Bond epóxi, 3-camadas de PE) Análise química(%):Type of pipe Class Grade C Si Mn P S V Nb Ti max max max max max max max max Welded PSL1 L245 B0.26 – 1.2 – 0.03 0.03 – – […]