Long Weld Neck Flange

We offer a comprehensive range of Long Weld Neck Flanges that is suitable for high-pressure, cold or hot temperature applications. Manufactured using quality material, long weld neck flanges flanges are available in various dimensional specifications and can also be customized as per specific requirement of our clients.

    15 NB UP TO 600 NB IN 150 LBS, 300 LBS, 400 LBS, 600 LBS, 900 LBS, 1500 LBS,    2500 LBS / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16,TABLE 25, TABLE 40, TABLE    64, TABLE 160, TABLE 320, TABLE 400
FORM : SLIP ON, SOCKET WELD, BLIND, LAPPED, SCREWED, WELD NECK,    REDUCING, SPECTACLE, SLIP ON BOSS, PLATE, PLATE BLANK, SCREWED BOSS.
Nickel & Copper Alloy Nickel Alloy ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ), UNS 4400 (MONEL 400 ),    UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ),    UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276) ASTM / ASME SB 160 UNS 2201 (NICKEL 201) ASTM / ASME SB 472 UNS 8020 (ALLOY 20 / 20 CB 3)
Copper Alloy ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C    83600. ASTM / ASME SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI-    90/10), C 71500 ( CU -NI- 70/30) ASTM / ASME SB 152 UNS NO C 10100, C 10200, C 10300, C 10800 , C    12000, C 12200.
Stainless & Duplex Steel Stainless Steel ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H , 316L,    316 LN, 317, 317L, 321, 321H, 347, 347 H
Duplex Steel ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61.
Carbon & Alloy Steel Carbon Steel ASTM / ASME A 105. ASTM / ASME A 350 LF 2.
Alloy Steel ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91.