api 5000API 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 10000Beli FLANGE 4 (4-116) API-5000# WN RTJ SCH 120 A105N di Mitra Piping. Promo khusus pengguna baru di aplikasi ! Website memerlukan javascript untuk dapat