Stainless Steel Pipes & Tubes

Stainless Steel Flanges

ASTM A182 / 240 SS Flanges Suppliers, ASME / ANSI B16.5 Stainless Steel Flanges Manufacturer, ASME B16.5 SS Flanges Exporter, ASTM A182 Stainless Steel Flanges, SS Pipe Flanges Distributor, SS Slip On Flanges Stockholder, SS Slip-On Flanges (SORF), SS Weld Neck Flanges (WNRF), SS Blind Flanges (BLRF), SS Socket Weld Flanges (SWRF), SS Weld Neck Flanges, Stainless Steel Flanges Supplier, Stainless Steel Flanges Manufacturers In India.

Stainess Steel Flanges

MBM Tubes, a well-known SS flange manufacturer, stands out as a distinguished producer, exporter, stockist, stockholder, and supplier of a high-quality assortment of Stainless Steel Flanges. These flanges are meticulously crafted in accordance with both national and international standards, using top-grade raw materials to ensure their exceptional quality and performance.

A flange is a forged or cast ring that is designed to join parts of a pipe or any other equipment that needs a midway joining point. Our SS Flange Products include SS Weld Neck Flanges (WNRF), SS Slip-On Flanges (SORF), SS Socket Weld Flange (SWRF), SS Blind Flanges (BLRF), SS Lap Joint Flanges (LJRF), SS Spectacle Blind Flanges, SS Threaded Flanges, and others. Stainless Steel Weld Neck Flanges have a long tapered hub and are often used for high-pressure applications, whereas a Blind flange is a kind of round plate with no center hole and is used to blank off the ends of piping, valves and pressure vessel openings.

We specialize in manufacturing customized shapes and special-size flanges for our esteemed clients. All our flange products are supplied with appropriate test certificates for both finished products and raw materials. With an extensive stainless steel inventory, we offer a wide range of Stainless Steel Flanges with varying sizes, pressure ratings, and often hard-to-find configurations and sizes to meet your project's requirements. You can also find detailed information on SS flange material and SS flange dimensions to ensure compatibility with your specific needs.

 

Stainless Steel Flanges Specification

Size : 1/2” (15 NB) to 36” (1200 NB)

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

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)

Specifications : ASTM A 182 / A 240, SA 182 / SA 240

Grades : F304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/ ETC.

Types : Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.

 

Stainless Steel Socket Weld Flanges Stockist, SS Blind Flanges, SS Lap Joint Flanges, SS WNRF Flanges, SS Spectacle Blind Flanges, Steel Flanges Suppliers In India, stainless steel flanges manufacturers in mumbai.

MBM tubes is Manufacturer & Exporter of Stainless Steel Flanges in Thane, Bengaluru, Dahej, Hyderabad, Ankleshwar, Pune.

 

Stainless Steel grade Socket Weld Flanges

ASME B16.5 Stainless Steel Flanges EN TYPE DIN
WN – Welding Neck (WN) EN-TYPE 11 DIN 2631
DIN 2632
DIN 2633
DIN 2634
DIN 2635
BL – Blind (BL) EN-TYPE 05 DIN 2527
SO – Slip On (SO) EN-TYPE 01/12  
LJ – Lap Joint (LJ) EN-TYPE 02/04 DIN 2641
DIN 2642
DIN 2655
DIN 2656
SW – Socket Weld (SW) EN-TYPE 14  
THR – Threaded (THR) EN-TYPE 13 DIN 2566
LWN – Long Welding Neck / Integral(LWN) EN-TYPE 21  
Welding Collars EN-TYPE 32/34  
Welding for SS Flat Flanges   DIN 2573
DIN 2576
SS Lap Joint Short Stub End   DIN 2673
Chromium Nickel SS Orifice Flanges, Chromium Stainless Steel Swivel Flanges, Spacer Rings, Spades
Ferritic Stainless Steel Spectable Blinds, VSM, NFE, API 6A, JIS B2220, BS10/BS4504, GOST


ASTM A182 SS Spectacle Blind Flanges Equivalent Material

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11
SS 304H 1.4301 S30409
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 X15CrNi25-20
SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 X8CrNi25-21
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 316Ti 1.4571 S31635 SUS 316Ti 320S31 08Ch17N13M2T Z6CNDT17‐123 X6CrNiMoTi17-12-2
SS 317 1.4449 S31700 SUS 317
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9
SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 410 1.4006 S41000 SUS 410 410S21 X12Cr13
SS 446 1.4762 S44600
SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5 Z2 NCDU 25-20 X1NiCrMoCu25-20-5
Stainless Steel Slip On Flanges (SORF)

SS Slip On Flanges are a popular type of flanges. These types of flanges slide over the end of piping and are being then welded in place. These flanges are perfect for lower pressure applications. And thus, the planned strength from a Slip On flange under internal pressure is of the order of two-thirds that of Welding Neck flanges, and their life under fatigue is about one-third that of the latter.

 

Stainless Steel Weld Neck Flanges (WNRF)

A weld neck flange is also known as a high-hub flange and tapered hub flange. Our SS Weld Neck Flanges have an extensive tapered hub and are frequently used for soaring pressure appliances. A weld neck flange includes a spherical fitting by means of a protruding rim in the region of circumference. Such flanges are appropriate for their usage in argumentative settings that have intense pressure, temperature or other sources of stress.

 

Stainless Steel Blind Flanges (BLRF)

Blind Flanges are manufactured with no bore and are used to blank off the ends of piping, Valves and pressure vessel openings. From the stance of inner pressure and bolt loading, these blind flanges, mainly in the bigger sizes, are the most greatly stressed flange types.

 

Stainless Steel Socket Weld Flanges (SWRF)

Socket Weld flanges were at first developed for use on small-size high pressure piping. Their static strength is equal to Slip On flanges, but their fatigue strength is about 50% greater than double-welded Slip On flanges.

 

Stainless Steel Threaded Flanges

Threaded Flanges are used for exceptional conditions with their major gain being that they can be connected to the pipe devoid of any welding. A threaded flange or fitting is not appropriate for a pipe system by means of thin wall thickness, for the reason that cutting thread on a pipe is not possible. As a result, thicker wall thickness should be chosen.

 

Stainless Steel Lap Joint Flanges (LJRF)

Lap Joint Flanges have all the same common dimensions as any other flange. However, it does not have a raised face, as they used in combination by means of a "Lap Joint Stub End". These flanges are almost identical to a Slip On flange with the exemption of a radius at the junction of the flange face and the bore to put up the flanged part of the Stub End.

 

Stainless Steel Spectacle Blind Flanges

A spectacle blind is a safety device used to cut off a part of line or portion of equipment when the line or equipment requires be inspecting or removing from service. It is different than a valve in such a way that the blind is a permanent or long term isolation device.

Types of Stainless Steel Flanges
    • Stainless Steel Flanges
    • SS Flanges
    • Stainless Steel Slip On Flanges
    • SS Blind Flanges
    • Stainless Steel SORF Flanges
    • Stainless Steel BLRF Flanges
    • SS Spectacle Blind Flanges
    • SS Flanges Suppliers in Thane
    • Stainless Steel Type Flanges Stockholder in Bengaluru
    • Stainless Steel Flanges Manufacturers in Dahej
    • SS Socket weld Flanges
    • SS Threaded Flanges
    • Steel Flanges
    • SS Blind Flanges
    • Stainless Steel WNRF Flanges
    • Stainless Steel Lap Joint Flanges
    • Stainless Steel SWRF Flanges
    • SS Weld Neck Flange Stockholder in Pune
    • Stainless Steel Flanges Price in Hyderabad
    • SS Pipe Flange Suppliers in Ankleshwar

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