James Duva Inc. carries fittings, flanges, pipe, tubing, valves, bar, plate, and sanitary products in a large variety of materials including Duplex 2205 Stainless Steel, Alloy 254SMO ,Alloy 304/304L/304H, Alloy 310, Alloy 316/316L/316H, Alloy 317L, Alloy 321/321H, Alloy 347/347H, Alloy 410, Alloy 6061-T6, Alloy 904L, Alloy C-276, Nickel Alloy 20, Nickel Alloy 200, Nickel Alloy 400, Nickel Alloy 600, Nickel Alloy 625, Nickel Alloy 800 / 800H / 800HP, and Nickel Alloy 825.
Technical Guides1/8″–11″ Pipe 12″–48″ Pipe Weld Fitting Dimensions Flange Dimensions Bursting Pressures
We can meet all your sourcing needs for both welded pipe and seamless pipe in a wide variety of alloys.
Tubing & Tube Fittings
James Duva Inc. carries both welded tubing and seamless tubing to meet the needs of your project.
Available inventory of threaded flanges, weld neck flanges, socket weld flanges, lap joint flanges and more.
Pressure fittings and B.W. fittings including elbow, coupling, tee, union, stub end, swage nipple, lateral and more.
Choose from a wide range of options including coker, relief, check, gate, butterfly, ball, plug, relief, knife gate, and more.
Bar & Plate
We offer quality Bar & Plate products including round bar, flat bar, angles, channel sheet, and more.