... Butt-welding Pipe fittings,Flanges Monel 400/UNS N04400/2.4360Nickel Alloy 400 is most commonly used in sulfuric ... Tube: ASTM B163,ASTM B165 Fittings & Flange: ASTM B366Bar/Rod: ASTM B164Products:Pipe & Tube(Seamless in Random Lengths and ... ,Slip-on flange,Welding Neck Flange etc)Bar/Rod(Round,Square and hexagonal in random lengths and ... NK,DNV,LR and BV) etc Monel 400/W.Nr.2.4360/UNS N04400 Nickel Copper ...