Slip-on Flange ANSI (mặt bích có gờ)

Stainless Steel Flange, F304, F316, 316l Flange, Slip On Flange, Blind Flange, Forged Steel Flange, Wnrf Flange, Ansi B16.5, B16.47, Api Flange Slip-on Flange JIS, BS, ANSI (Mặt bích thép có gờ) Flange types: Blind, welding neck, slip-on, socket welding, lap-joint thread STD’S & Material: ASTM A 105, A 182 F 304/304L/316/316L/321/347, A 350 LF1,Đọc tiếp “Slip-on Flange ANSI (mặt bích có gờ)”