Monel 400 Bleed Ring, Spectacle Blind, Spacer Ring,Orifice Plate Name: Mary Zhu mary (at) htpipe(MSN: htpipemary (at)hotmail(y Alloy 400, UNS N04400, NS111, DIN 2.4360 Plate & sheet, bar, pipe & tube, flanges, fittings( elbow, reducer, tee, cross, bend and pipe cap) and Show More...