ASTM A105 RTJ WN Flanges
Type: Welding Neck Flange. Material: ASTM A105. W.T: SCH 120. Pressure Class: 150 Lbs. Size: 3 Inch (DN 80). Standard: ANSI B16.5. Type of Face: RTJ. Surface Treatment: Black coating. Manufacturer: Derbo Steel Pipe Co., Ltd. Sales Contact: Jeasin Lee Sales Email: sales@derbosteelpipe.com