- Plain Threaded Flanges
- Female Threaded Flanges
- Male Threaded Flanges
Uses of Threaded flanges :
- Threaded flanges are connected to pipes of various sizes without welding, and this is one of the main advantages for which these flanges are highly demanded.
- They are used in extremely high-pressure applications, particularly at or near atmospheric temperature, where the necessary post-weld heat treatment is not possible.
- They are best for small diameter piping applications, and they are reasonable and time-saving devices.
- These threaded flanges are normally designed for non-cyclic applications.

- Carbon steel: A105, A350 LF2
- Stainless steel: A182 F304/F304L/F316/F316L/F321
- Alloy steel: F11, F12
Key Features:
- No welding is required.
- Good for small pipe sizes.
- It should be avoided for larger loads, especially when subjected to higher torque.
Advantages of the Threaded Flanges: The major advantage of threaded flanges is that they can be connected to a pipe without the need for welding. Forming joints without needing to weld is a considerable advantage. It is essential in some locations and industries, e.g., explosive areas such as petrol stations, hexane plants, stores with flammable fluids, etc.
Specification of Threaded Flanges
- Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
- Dimensions : ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
- Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
- DIN : DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638, DIN 2673
- BS : BS 4504, BS 4504, BS 1560, BS 10
- Pressure : PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160
- JIS : JIS B2220, JIS B2221, 5K, 10K, 16K, 20K, 30K, 40K, 63K
- Connect Type/ Flange Face Type : Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Small Male-Female (SMF)
Threaded Flanges Material & Grades
Stainless Steel Threaded Flanges :
ASTM A182, F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L, SMO 254
Duplex & Super Duplex Steel Threaded Flanges :
ASTM / ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61 / Duplex 2205 – UNS S31803, UNS S32205 / Super Duplex 2507 – UNS S32750, UNS S32760
Hastelloy Threaded Flanges :
ASTM B/SB564, Hastelloy B2 – UNS No. N10665, Hastelloy B3 – UNS No. N010675, Hastelloy C4 – UNS No. N06455, Hastelloy C22 – UNS No. N06022, Hastelloy C276 – UNS No. N10276, Hastelloy C2000 – UNS No. N06200, Hastelloy X – UNS No. N06002
Inconel Threaded Flanges : ASTM B564, Inconel 600 – UNS No. N06600, Inconel 601 – UNS No. N06601, Inconel 625 -UNS No. N06625, Inconel 715, Inconel 718 – UNS No. N07718, Incoloy 800 / 800H /800HT – (UNS No. N08800 / N08810 / N08811), Incoloy 825 – UNS No. N08825, Incoloy 925 – UNS No. N09925
Monel Threaded Flanges :
ASME SB 564, Monel 400 – UNS No. N04400, Monel K500 – UNS No. N05500
Nickel Threaded Flanges : Nickel 200 – UNS No. N02200 , Nickel 201 – UNS No. N02201
Titanium Threaded Flanges :
ASTM B381 / ASME SB381, Grade 2 – UNS No. R50400, Grade 5 – UNS No. R56400
Alloy 20 Threaded Flanges :
ASTM B462 / ASME SB462, Grade 2 – UNS No. N08020
ANSI/ASME Threaded Flanges
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EN/PED Threaded Flanges
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BS Threaded Flanges
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JIS Threaded Flanges
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Flange Standard
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Contact us to get a quick quote for your requirement.
Other types of Threaded Flanges Stock
- Nickel Alloy 201 Threaded Flanges Exporter
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- Titanium Grade 2 JIS B2220 Threaded Flanges
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- ASTM A182 F317 Stainless Steel Threaded Flange
- Hastelloy C22 Threaded Flanges Supplier
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- Large Diameter Threaded Flange Supplier
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- ASME B16.47 Stainless Steel Threaded Flanges
- Inconel 718 Threaded Flange Dealers
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- Stainless Steel 304 Industrial Threaded Flanges
- Inconel 625 Class 300 Threaded Flange
- Monel 400 Threaded Flange 600#
- SS 304L AWWA C207 Class E Threaded Flanges
- Super Duplex Steel S32760 Threaded Flanges
- ASME B16.5 SS 316L Threaded Flange Manufacturer
- 600 Inconel EN 1092-2 PN16 Threaded Flange
- Stainless Steel 316 Threaded Flanges
- UNS S31803 Duplex Steel Class 150 Threaded Flange
- UNS S32750 Threaded Raised Faced Flanges
- Incoloy 825 Threaded Flange
- 316L Stainless Steel Threaded Flanges
- Duplex S32205 Raised Faced Threaded Flanges
- Incoloy 800 Class 150 Threaded Flanges
Exporter of Threaded Flange in the following Destinations
Countries
MIDDLE EAST
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AFRICA
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EUROPE
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ASIA
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Cities
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