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Screwed Flange / Threaded Flange


Screwed Flange / Threaded Flange Manufaturer

Nexus Steel is a specialised manufacturer of high quality ASME/ANSI/DIN standard threaded flanges or screwed flanges in India. We offer immediate delivery programs for standard size of carbon steel threaded flanges and stainless steel threaded flanges.

Threaded flanges are widely used in low pressure piping systems, as no welding is involved while connecting the flanges to pipes or other equipment. However, the flange may be welded around the joint after assembly, but it is not considered a satisfactory method of increasing its applications. Threaded flanges are also known as screwed flanges and are similar to slip-on flanges, but the bore is threaded to enable assembling without welding. Threaded pipe flanges are usually used with pipes that have external threads.

We offer threaded pipe flanges manufactured at our facility to companies in various industries including shipbuilding, power generation, petrochemical plants, oil refineries, waste water treatment plants, paper mills, pharmaceutical plants and turnkey projects among others.

Our products are widely exported to countries and regions such as the United States, Europe, Russia, Turkey, Malaysia, the UAE, Saudi Arabia, Iran, Brazil, Chile, Mexico, South Africa, Jordan, Tunisia, Vietnam, Indonesia, Thailand, Singapore, Colombia, and Sri Lanka.

Stainless Steel & Duplex Steel Flanges

Size : 1/2"NB to 48"NB, ANSI B 16.5

Standard : 150#, 300#, 600#, 900#, 1500#, 2500# in ASA 150 & ASA 300

Stainless Steel : ASTM A 240 / 182 F - 304 / 304H / 304L / 316 / 316H / 316L / 316Ti / 309 / 310 / 317 / 321 / 347 / 904L

Duplex Steel : ASTM A 182 - F 51, F53, F55

Alloy Steel, Carbon Steel & Flanges

Size : 1/2"NB to 48" NB, ANSI B16.5

Schedule : 150#, 300#, 600#, 900#, 1500#, 2500# in ASA 150 & ASA 300

Alloy Steel : ASTM A 182 - F5, F9, F11, F12, F22, & F91

Carbon Steel : ASTM A 105, ASTM A694, F42, F46, F52, F60, F65, F70

Low Temp. : A 350 LF2, A 516 GR. 70

Copper & Nickel Alloys Flanges

Size : 1/2"NB to 6"NB, ANSI B 16.5

Standard : 150#, 300#, 600#, 900#, 1500#, 2500# in ASA 150 & ASA 300

Copper Nickel : C70600(90 : 10), C71500(70 : 30), C71640

Nickel : UNS N02200, N02201

Monel : UNS N04400, N05500, Alloy 20

Inconel : UNS N06600, N06601, N06625, N08800, N08810, N08825

Hastelloy : UNS N10276, N06022, N10665, N06455

Titanium : Gr. 1, 2, 3 DTH 3.7025, DTH 3.7035, DTH 3.7055