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Stainless Steel 304 / 304L / 304H Flanges

Stainless Steel DIN 1.4301/ 1.4306/1.4307 Flanges, AISI 304L Slip On Flanges Manufacturer & Exporter


Citizen Metals is a leading manufacturer and exporter of Stainless Steel 304, 304L, 304H Flanges that are being designed as per the national and international standard quality of raw materials and thus making sure of their durability and high quality. SS 304 Flanges (WNR 1.4301) is a ring of steel (forged, cut from plate, or rolled) designed to connect sections of pipe, or to join pipe to a pressure vessel, valve, pump or other integral flanged assembly. These SS 304L Flanges (WNR 1.4307) are joined to each other by bolting, and are joined to the piping system by welding or threading (or loose when stub ends are used).

SS UNS S30400, S30403, S30409 Flanges, SS 304L Blind Flanges, SS 304H Weld Neck Flanges Suppliers In India.

Stainless Steel 304 Slip On Flanges

Stainless Steel 304 Slip On Flanges

Stainless Steel 304H Threaded Flanges

Stainless Steel 304H Threaded Flanges

Stainless Steel 304L Socket Weld Flanges

Stainless Steel 304L Socket Weld Flanges

Stainless Steel 304 Reducing Flanges

Stainless Steel 304 Reducing Flanges

The basic types of flanges are Slip-on, Socket weld, Blind, Lap joint, Weld neck, Orifice, Threaded, and more. Also refereed as UNS S30400, S30403, S30409, these SS 304H Flanges (WNR 1.4948) can further be customized in terms of thicknesses and sizes as per the specific requirements of our clients. Also visit other other material flanges like Duplex Steel UNS S31803 etc.

Standard SS 304 SS 304L SS 304H
UNS S30400 S30403 S30409
WERKSTOFF NR. 1.4301 1.4306/1.4307 1.4301
AFNOR Z7CN18‐09 Z3CN18‐10 -
JIS SUS 304 SUS 304L -
GOST 08Х18Н10 03Х18Н11 -
BS 304S31 304S11 -
EN X5CrNi18-10 X2CrNi18-9 / X2CrNi19-11 -

Stainless Steel 304 / 304L / 304H Flanges Specification :

Standards : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.

Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Specifications : ASTM A182 / A240, ASME SA182 / SA240

Size : 1/2" (15 NB) to 48" (1200NB)

Pressure Ratings : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Other Products of Stainless Steel 304 / 304L / 304H Flanges


Stainless Steel Flanges
SS 304 Plate Flanges
SS 304 Slip on Flanges
Stainless Steel 304 Blind Flanges
Stainless Steel 304 Screwed / Threaded Flanges
SS 304 Weld Neck Flanges
SS 304 Lap Joint Flanges
Stainless Steel 304L BLRF Flanges
Stainless Steel WNRF Flanges
Stainless Steel 304 Orifice Flanges
Stainless Steel 304H Lap Joint Flanges
Stainless Steel 304L RTJ Flanges
Stainless Steel 304 Ring Type Joint Flanges
Stainless Steel 304 Long Weld Neck Flanges
SS 304 Socket Weld Flanges
Stainless Steel 304L Reducing Flanges


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