http://litaslee.blogspot.com/2016/04/stainless-steel-threaded-flanges-china.html stainless steel Threaded flanges China suppler ANSI B16.5 Class: 150lb-2500lb Forged: ASTM A182, F304, F304L, F316L, F321 NPS: 1/2-24 Pipe outside diameter: 0.840-24.00 inches Weight: 0.39-86.9kg/in piece Notice: weights are based on manufacturer's data and are approximate Product-level Certifications: API Specification Q1:Q1-2021 We offer free samples, with shipping and taxes paid by the buyer.
