Weld Neck Flanges (WNRF)

【Technology brief】

Haoguan Wn Type of Flange With High Quality.

【Materia】

Carbon steel: A105, SS400, SF440 RST37.2, S235JRG2, P250GH, C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.

【Size】

1/2″ (15 NB) to 48″ (1200NB)