api 5000 *Tolerances and ring gaskets are according to API 6A. Materials for API 6A Type 6B 5000 psi(34.5 MPa) Weld Neck RTJ Flange, API 6A 6B Weld Neck. Lupromax Zelos 5000 D 5W-40 API CI-4 Oli Mobil Diesel Synthetic 5 Ltr - [RIS-70301
api77 slot login, API 6A flanges of class 5000 and below are often made of A105 carbon steel with a minimum yield strength of 45K, while API 6BX flanges of class 10000.
