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Long Neck Flange

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304/304L Long Neck Flanges (LWNRF), 310/310S Long Neck Flanges (LWNRF), 316/316L Long Neck Flanges (LWNRF), 317/317L Long Neck Flanges (LWNRF), 321/321H Long Neck Flanges (LWNRF), 347/347H Long Neck Flanges, 446 Long Neck Flanges.

Stainless Steel, Alloy Steel, Carbon Steel, Duplex steel, Copper Nickel Alloy, Hastelloy, Titanium, Alloy 20, Monel & Inconel Long Neck Flanges.

Owing to our rich industrial experience, we are offering a comprehensive range of Long Weld Neck Flanges. The professionals of our organization source these neck flanges from trusted vendors. These flanges are unique due to their simple connectivity with other pipes. Moreover, our products are extensively used in refining industries for linking purposes. Our esteemed patrons can avail these qualitative range of flanges from us at industry-leading prices.

Material of ConstructionStandardGrades
Stainless Steel Long Neck FlangesASTM A182 , A240F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Carbon Steel Long Neck FlangesASTM A105Gr. F42,46,52,56,60,65,70
Alloy Steel
Long Neck Flanges		ASTM A182F1,F5,F9,F11,F22,F91
Nickel Alloy Long Neck FlangesASTM SB564, SB160, SB472, SB162Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020),
Copper Alloys Long Neck FlangesASTM SB 61 , SB62 , SB151 , SB152UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200,
Low Temperature Carbon Steel Long Neck FlangesASTM A350LF2 , LF3
Duplex Steel Long Neck FlangesASTM A182, A240UNS F 44, F 45, F51, F 53, F 55, F 60, F 61

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