Oswal Industries Limited, MumbaiOswal Industries Limited, Mumbai

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Forged Flanges

Fabricated using close grained and high tensile iron, our range of steel forged flanges and plate flanges are precisely tapped to ABS standards and bear a smooth and clean coating. These forged flanges and alloy steel flanges are flawless and can be opened chamfered for easier assembly and installation which results in tight draw and easy take up.

Blind Flanges

Blind Flanges

Blind Flange is use to closes the end of a pipe. Fabricated using finest quality of carbon steel, our range of blind plate flanges are widely used to close the ends of pipes, valves, pressure vessel openings and other channels where one end needs to be blanked off.

These blind flanges, blind plate flanges can be customized on varying parameters with the following specifications:


Stainless Steel: ASTM A 182, A 240
Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,

Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750

Carbon Steel: ASTM A 105, ASTM A 181

Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys: Copper, Brass & Gunmetal

Size : 1/8" NB TO 48"NB. Class : 150#, 300#, 400 #, 600#, 900#, 1500# & 2500 #.

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Threaded Flanges

Threaded Flanges

Threaded Flanges are widely used in special circumstances with their main advantage being that they can be attached to the pipe without welding. We are one of the leading manufacturer and supplier of steel threaded flanges in India, we can supply stainless steel, carbon steel and nickel alloy threaded flanges.

Threaded flanges, steel threaded flanges are available with following specifications:

Stainless Steel: ASTM A 182, A 240 Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205,
Super Duplex stainless steel UNS S32750
Carbon Steel: ASTM A 105, ASTM A 181
Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276
Copper Alloys: Copper, Brass & Gunmetal

Size : 1/8" NB TO 48"NB. Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

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Screwed Flanges

Screwed Flanges

We are one of the leading manufacturer of screwed flanges in India, we can supply stainless steel,carbon steel and nickel alloy flanges, the method includes forging and casting. Also, we can produce as per your drawings and specifications.

Screwed flanges are available with following specifications:

Stainless Steel: ASTM A 182, A 240 Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205
Super Duplex stainless steel UNS S32750
Carbon Steel: ASTM A 105, ASTM A 181
Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Copper
Alloys: Copper, Brass & Gunmetal

Size : 1/8" NB TO 48"NB. Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

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Slip On Flanges

Slip On Flanges

Slip on flanges, a solid, circular pipe flange which is slipped over the end of a pipe and welded in. We offer high quality slip on flanges that are manufactured stringently following latest technology. Precisely engineered, these slip flanges possess the following features:-

Stainless Steel: ASTM A 182, A 240
Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,

Duplex stainless steel UNS S31803, 2205,
Super Duplex stainless steel UNS S32750
Carbon Steel: ASTM A 105, ASTM A 181
Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys: Monel 400 & 500
Inconel 600 & 625
Incolloy 800, 825
Hastelloy C22,C276
Copper Alloys: Copper, Brass & Gunmetal

Size : 1/8" NB TO 48"NB.
Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Send Enquiry



Socket Weld Flanges

Socket Weld Flanges

Socket weld Flange is a device that is welded to the end of pipe so that the pipe can be bolted to another pipe with a similar flange. Socket weld flanges enable a pipe to be disconnected and reconnected with ease. Available in a spectrum of shape and sizes, our forged light weight weld flanges are manufactured using superior grade material such as stainless steel, carbon steel and known for their durability and performance.

These weld flanges are available in following specifications:


Stainless Steel: ASTM A 182, A 240
Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L

Duplex stainless steel UNS S31803, 2205
Super Duplex stainless steel UNS S32750
Carbon Steel: ASTM A 105, ASTM A 181
Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9, F91
Nickel Alloys: Monel 400 & 500
Inconel 600 & 625
Incolloy 800, 825
Hastelloy C22,C276
Copper Alloys: Copper, Brass & Gunmetal

Size : 1/8" NB TO 48"NB.
Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Send Enquiry



Weld Neck Flanges

Weld Neck Flanges

A flange with a heavy welding neck which is hot formed from a circular section of steel plate having a small co-axial hole in the center.

Weld Neck Flanges are available with following specifications:


Stainless Steel: ASTM A 182, A 240 Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750

Carbon Steel: ASTM A 105, ASTM A 181

Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel

Alloys: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Copper Alloys: Copper, Brass & Gunmetal

Size : 1/8" NB TO 48"NB.

Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Send Enquiry




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Contact Us

Mr. Ravi P. Doshi
3rd Floor, Kartar Mansion, Tribhuvan Road, Off Lamington Road
Mumbai, Maharashtra - 400 004, India

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