Long Weld Neck Flanges

industrial hydraulic flanges, carbon steel flanges, socket weld flanges, flanges for strip cutter, duplex steel flanges, lapped joint flanges, long weld neck flanges, spectacle flanges, orifice flanges, alloy flanges, stainless steel flanges, blind flanges, weld neck flanges, socket weld flanges, slip on blind flange, lap joint flanges, ring joint flange, duplex weld neck flanges, hastelloy flanges, stainless steel forged flanges, welding neck flanges, copper alloy flanges, forgings flanges

We offer Long Weld Neck Flanges in alloy and non-alloy materials. These alloy long weld neck flanges are offered in various diameters and sizes. Long weld neck flanges are machined with the wall thickness of the flange having the same dimensions of the matching pipe.
Grade :
Specification : ASTM, ASME B16.5, ASME N 16.47 SERIES.
Stainless Steel : SS 304 ,316,316 L, 316 Ti ,317 L, 310, 321H, 347H, 410 ,904 L, A 453 GR 660 A/B/C & D.
Duplex & Super Duplex Steel : UNS S31803 UNS S32205 (F 51), UNS S32750 (F 53), UNS S32760 (F 55), UNS S31254 (SMO 254).
High Nickel Alloys : Monel 400 , Monel K 500 , Incoloy 600 , Incoloy 625 , Incoloy 800H , Incoloy 825, Incoloy 718, Inconel X - 750, Alloy 20 (CB 20) , Hastelloy C 276 , Hastelloy C 22 , Hastelloy C4.
Other Alloys : Titanium Gr 2 , Titanium Gr 5, Aluminium Bronze (AB 2) , Phosphorous Bronze (PB).