... time. 5.high quality pipe fitting is ued for nuclear power, power plants, LNG, oil and gas transfer, Oil, Natural ... WPB, WPC; ASTM A420 WPL9, WPL3, WPL6, WPHY-42, WPHY-46, WPHY-52, WPHY-60, WPHY-65, ... WPB, WPC; ASTM A420 WPL9, WPL3, WPL6, WPHY-42 WPHY-46, WPHY-52, WPHY-60, WPHY-65, WPHY ... also produce according to the customer requirement.4Nuclar Power Plant Pipe fittingMaterial: P 208BH,A106B,ASTM A335 ...