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Weld Neck Flanges

Weld Neck Flanges Manufacturers in India, Weld Neck Flanges Exporters in India, Weld Neck Flanges Suppliers in India. ANSI B16.5 Weld Neck Flanges, ASME B.16.5 Weld Neck Pipe Flanges, DIN Weld Neck Flanges.

Weld Neck Flanges Manufacturers in Mumbai, Weld Neck Flanges Exporters in Mumbai, Weld Neck Flanges Suppliers in Mumbai. Stainless Steel Weld Neck Flanges, ASTM B.16.5 Weld Neck Flanges, Carbon Steel Weld Neck Flanges

Weld Neck Flanges Manufacturers, Weld Neck Flanges Exporters, Weld Neck Flanges Suppliers. Weld Neck Flanges, Weld Neck Flanges Manufacturers, Suppliers and Exporters of India.


We offers an extent of Weld Neck Flanges, to which as the name suggest it's a neck some bit of the rib that is being welded to the end periods of the pipe system. Weld Neck Flanges are having an expansive diminished purpose of intermingling and are from time to time used for taking off weight applications. It is in fact expected to move weight to the pipe, in that way diving high weight center at the base of the rib.

Weld Neck Flanges are remarkable from various sorts by their wide pointed concentration and direct advancement of width in the butt weld area, by partner them with the pipe. Meanwhile the wide pointed center offers a tremendous help of the most ideal spine, from the situation of obstruction and quality to dishing.

Hence, these sorts of spines is picked for every organization condition that is extraordinary, paying little respect to whether this outcomes from lifted or underneath zero temperatures, or from high weights, and in the case of stacking conditions are widely fluctuate or steady between beyond what many would consider possible.

Welding Neck Flanges are easy to recognize at the long tapered hub, that goes progressively over to the divider thickness from a pipe or fitting.

Since a long time ago decreased center point gives a critical support to use in a few applications including high weight, below zero and/or lifted temperatures. The smooth progress from rib thickness to pipe or fitting divider thickness affected by the decrease is amazingly helpful, under states of continued twisting, caused by line development or other variable powers.

These Flanges are exhausted to coordinate within distance across of the mating funnel or fitting so there will be no confinement of item stream. This forestalls disturbance at the joint and diminishes disintegration. They likewise give phenomenal pressure appropriation through the decreased center point and are effectively radiographed for blemish discovery.

This Flanges type will be welded to a pipe or fitting with a solitary full entrance, V weld (Buttweld).



Standards: ANSI B16.47 Series A & B, ANSI B16.5, API-605, MSS SP44, ASA, EN1092, BS 4504, DIN
Type: Weld Neck Flanges
Size:  ½” (15 NB) to 48″ (1200NB)
 Class : 150 Class, 300 Class, 400 Class, 600 Class, 900 Class, 1500 Class, 2500 Class, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Material: Stainless Steel, Duplex, Super Duplex, Nickel Alloys, Alloy Steel, Carbon Steel, Low temperature Steel
Material Grade:
Stainless Steel Weld Neck Flanges:  ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
Duplex & Super DuplexSteel Weld Neck Flanges: ASTM A182 / ASME SA182, F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel Weld Neck Flanges: ASTM A105 / ASME SA105, ASTM A350 / ASME SA350, ASTM A181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70
Low Temperature Carbon Steel Weld Neck Flanges (LTCS BLRF): Flange, A350 LF2/A350 LF3
Alloy Steel Weld Neck Flanges:  ASTM A182 / ASME SA182 & A387 F1, F5, F9, F11, F12, F22, F91
Nickel Alloy Weld Neck Flanges:  ASTM / ASME SB 564 / 160 / 472, UNS 2200 ( Nickel 200 ), UNS 2201 (Nickel 201 ), UNS 4400 (Monel 400 ), UNS 8020 ( Alloy 20 / 20 CB 3, UNS 8825 Inconel (825), UNS 6600 (Inconel 600 ), UNS 6601 ( Inconel 601 ), UNS 6625 (Inconel 625), UNS 10276 ( Hastelloy C 276 )


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