Riddhi Siddhi Industries
Riddhi Siddhi Industries
Girgaon, Mumbai, Maharashtra
SEND SMS
SEND EMAIL

Metal Flanges

We are a leading manufacturer and wholesaler of Metal Flanges.
We offer high quality and superior performance steel flanges for various requirements of our clients. Designed as per market standards and parameters. Our flanges are high in durability and can withstand extreme conditions. Our comprehensive range includes weld neck flanges, socket weld flanges, steel weld flanges, steel weld neck flanges and many more.Stainless Steel Flanges: ASTM A182 F304 / 304L / 304H / 316/ 316L / 317 / 317L / 321 / 310 / 347 / 904L etc.Carbon Steel Flanges: ASTM A105 / A694 F42/ 46 / 52 /56 / 60 / 65 / 70 / A350 LF3 / A350 LF2, etcAlloy Steel Flanges: ASTM A182 F1 / F5 / F9 / F11 / F22 / F91 etc. Others Flanges: Monel, Nickel, Inconel, Hastelloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead, etc.Flanges Size: 1/2" NB TO 24" NB.Flanges Class: 150 , 300 , 400 , 600 , 900 , 1500 & 2500 .Flanges available with NACE MR 01-75Flanges Types: Slip On - SORF Flanges Weld Neck - WNRF Flanges Socket Weld - SWRF Flanges Blind - BLRF Flanges Lapped Joint Flanges Screwed Flanges Long Weld Neck Flanges Reducing Flanges Spectacle Flanges Ring Joint FlangesFLANGES STANDARD: ASTM FLANGES BS FLANGES DIN FLANGES IS FLANGESFLANGES OTHER : PLATE Flanges PLATE BLANK FlangesFLANGES VALUE ADDED SERVICES HOT DIPPED GALVANIZING HEAT TREATMENT CNC MACHINING THREADING

Long Weld Flanges

Long Weld Flanges
  • Long Weld Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialStainless Steel
FinishingPolished
TechniqueForged
Size1/8 NB TO 48 NB

To attain maximum client approval, we provide our customers with the superior quality of Long Weld Flanges.

 

Features:

 

  • Thermal stability

  • Compact design

  • Dimensional accuracy

  • High strength

  • Durability

  • Rugged construction

Request
Callback
Yes! I am Interested

Stainless Steel Slip On Flanges

Stainless Steel Slip On Flanges
  • Stainless Steel Slip On Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

Size1/8" NB TO 48"NB.
MaterialStainless Steel
ShapeRound
Material GradesF 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless ste

We offer Stainless Steel Slip on Flanges which are fabricated using supreme quality raw material, with advanced technology. These are widely recognized for their efficient performance, low energy consumption and permanence. These are accessed at a cost effective price. A quality checked is conducted to deliver a defect free range.

 

Specifications:

 

Size : 1/2"NB TO 60"NB IN

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc.

Specifications As Per The International Standard
ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Materials :


Stainless Steel Slip on Flange – SS SORF Flange ASTM A182

Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN,317, 317L, 321, 321H, 347, 347H, 904L.

Request
Callback
Yes! I am Interested

Lapped Joint Flange

Lapped Joint Flange
  • Lapped Joint Flange
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialStainless Steel
LBS Range15 to 300
Size1/8" NB TO 48"NB.
Material StandardASTM A105

We are one of the trustworthy and renowned organizations, involved in offering a wide gamut of Stainless SteelLapped Joint Flange to our clients with the help professionals.

 

Features:


  • Easy installation

  • Dimensional accuracy

  • Fine finish

  • Smooth operation

  • Sturdy design

  • User friendly

Request
Callback
Yes! I am Interested

Carbon Steels Flanges

Carbon Steels Flanges
  • Carbon Steels Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialCarbon
Size1 inch to More than 30 inch
GradeA105
Material StandardASTM A105

We manufacture and provide quality Carbon Steels Flanges in different standards like UNI, ANSI, JIS, BS and DIN. We can fabricate the carbon steel flanges in different material like A105, WCB, CF8, CF8M, CF3, and CF3M. Our carbon steel flanges are available in socket weld types. Some more details about our carbon steel flanges are as follows:

 

  • Standard: UNI ANSI JIS BS DIN etc.

  • Material: A105, WCB, CF8, CF8M, CF3, CF3M etc.

  • Type: Socket-weld

  • Size: 1/2"-24"

  • Pressure Class: 150-2500, 5k-30k PN0.25-32 Mpa

  • Packing: As per customers' requests

  • Major Products and Services: Flange, Cast Steel Flange, Stainless Steel Flange, forging Pipe, Fittings

 

Grades:

 

  • ASTM / ASME A 105.

  • ASTM / ASME A 350 LF 2

  • 100 mm Steel Flange


Types:

 
Weld Neck, Slip On, Blind, Socket Weld, Lap Joint, Spectacles, Ring Joint, Orifice, Long Weld Neck, Deck Flange, etc.

 

Request
Callback
Yes! I am Interested

Weld Neck Flanges

Weld Neck Flanges
  • Weld Neck Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialStainless Steel
Material GradeF 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless ste
Size1/8" NB TO 48"NB.
ApplicationHydraulic Pipe

This steel weld neck flanges is circumferentially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography. The bores of both pipe and flange match, which reduces turbulence and erosion inside the pipeline. The weld neck is therefore favoured in critical applications. The various types of steel weld neck flanges are:

  • Weld Neck Flat Face Flanges
  • Raised Face Weld Neck Flanges

ANSI B 16.5 Class 150ANSI B 16.5 Class 300ANSI B 16.5 Class 600
ANSI B 16.5 Class 900ANSI B 16.5 Class 1500ANSI B 16.5 Class 2500


  • 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 & GunmetalSize, 1/8" NB TO 48"NB. 
  • Class-150#, 300#,400 #,600#,900#, 1500# & 2500 #. 
  • Standard-ANSI, ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 DIN-DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673, BS4504 , BS4504, BS1560, BS10
Request
Callback
Yes! I am Interested

Threaded Flanges

Threaded Flanges
  • Threaded Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialAluminium,Stainless Steel
FinishingPolished
Size10-20 inch
ShapeRound

This flange is referred to as either threaded or screwed. Stainless Steel Threaded flanges are used to connect other threaded components in low pressure, non-critical applications. No welding is required. The various types of threaded flanges are as follows:
  1. Plain Threaded Flanges
  2. Female Threaded Flanges
  3. Male Threaded Flanges
ANSI B 16.5 Class 150ANSI B 16.5 Class 300ANSI B 16.5 Class 600
ANSI B 16.5 Class 900ANSI B 16.5 Class 1500ANSI B 16.5 Class 2500

  • 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 #.
Request
Callback
Yes! I am Interested

Plate Flanges

Plate Flanges
  • Plate Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialMild Steel
ShapeRound
TypePlate Flanges
Material StandardASTM A105

Our range of durable Stainless Steel Plate Blank Flanges are used to seal the end of pipelines, valves or other connection. With high tensile strength, these steel plate flanges are available with a raised face and back ups for easy installation. Resistant to corrosion, these plate flanges have high tensile strength and weld ability. Use of superior quality alloy for raw material makes our range extremely durable. Available in standard dimensions, these plate blank flanges can also be customized as per client's requirement.

  • BS 4504 (Code 101)
Request
Callback
Yes! I am Interested

Butt weld Pipe Flanges

Butt weld Pipe Flanges
  • Butt weld Pipe Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialStainless Steel
Surface FinishBrass
ApplicationFluid pipeline
ShapeRound

We offer Pipe Flanges in different dimensions & material grades for mechanically connect two pipes , pipe to a tee,valve, choke or any other piece of equipment. Our range of Pipe Flanges are available in round, square and rectangular shapes. The array of Pipe Flanges includes Class 150 Flanges, Class 300 Flanges, Class 600 Flanges and Class 1500 Flanges. Our vast resources and expertise in product supply, has enabled us to cater to diverse needs of clients / buyers from industrial commercial segments.

Grade
304 /304 l/316 /316l /316 t. I /321 /303 /202 /410 /420 /430 /430f /431 /446 /316h /304h /
inconal600 /inconal 800/
duplex /904l / 310 /
hestalloy a-b-c/
monel / titanium /347
Material form
tube / pipe / sheet / plate / coupling / pipe fitting / but weld fitting / flange / filler wire / welding rod / seamless pipe /flange / forging hex / circle / patta / patti / angle / heavy thickness pipe / forged fitting / round bar / hexagonal / square / square pipe / rectangle pipe
Request
Callback
Yes! I am Interested

Spectacle Flanges

Spectacle Flanges
  • Spectacle Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialStainless Steel
WeightUpto 1 Kg
Material StandardANSI B16.5
ShapeRound

We are engaged in importing and supplying a wide range of Flanges that is available in variables sizes for different applications in waterworks, petrochemicals, refineries, chemical industry and construction works. Owing to its high quality, optimum performance, less maintenance, our range of flanges is appreciated by our clients and is available in material configurations of stainless steel, carbon steel, alloy steel, nickel alloys and copper alloys.

Sizes
1/2" NB - 60" NB Dimensions Standard/Pressure Ratings
ANSI, MSS-SP-44, BS3293, API 605
150lb - 2500lb BS10 Table D, E, F & H
DIN PN6, 10, 16, 25 & 64 Types :
  • Weld Neck (WNRF)
  • Socket Weld (SWRF)
  • Slip On (SORF)
  • Blind (BLRF)
  • Lap Joint
  • Screwed ( Threaded )
  • Long Weld Neck
  • Reducing
  • Spectacle Blind
  • Ring Joint
  • Large Dia Ring
  • Orifice
  • Girth Flang

Material

Grades

Nickel Alloys FlangesUNS 2200, 2201, 4400, 6600, 6601, 6625, 8020, 8825, 10276.
Duplex & Super Duplex FlangesA 182 F 44, F45, F51, F53, F55, F60, F61
Stainless Steel FlangesA 182 / A 240 304/L, 310, 316/L, 316Ti, 317/L, 321/H, 347/H, 904/L
Alloy Steel FlangesA 182 / A 387 F1, F5, F9, F11, F12, F22, F91
Copper Nickel FlangesUNS C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30)
Carbon Steel FlangesA 105
DIN 2655 / 2656DIN 86029 / 86030
DIN 2655 / 2656DIN 86029 / 86030
DIN 2655 / 2656DIN 86029 / 86030
DIN 2655 / 2656DIN 86029 / 86030
Request
Callback
Yes! I am Interested

Stainless Steel Welded Flange

Stainless Steel Welded Flange
  • Stainless Steel Welded Flange
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialStainless Steel
Material GradeSS 304, 304L, 304LN, 309, 309S, 310, 316, 316H, 316L, 321, 321H, 347, 347H, 348, 348H
Size1/2"NB TO 48"NB IN
TypeFlange

We are widely known for manufacturing and supplying a wide range of high quality Stainless Steel Welded Flange. These flanges are welded to the end of pipe so that the pipe can be bolted to another pipe with a similar flange. Complying with the defined parameters of the industry, these offered welded flanges hold several attributes such as :
  • Epoxy Coating
  • Longer service life
  • Hot Dip Galvanizing
  • Resistance against corrosion
  • Dimensions stability
  • Compressive strength

Size
1/2"NB TO 60"NB IN

Class
150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc.

Nickel Alloy Socket Weld Flange
ASTM / ASME SB 564 / 160 / 472.
UNS 10276 -HASTELLOY C 276 Socket Weld Flange
UNS 2200 -NICKEL 200 Socket Weld Flange
UNS 2201 -NICKEL 201 Socket Weld Flange
UNS 4400 -MONEL 400 Socket Weld Flange
UNS 8020 -ALLOY 20 Socket Weld Flange
UNS 8825 -INCONEL 825 Socket Weld Flange
UNS 6600 -INCONEL 600 Socket Weld Flange
UNS 6601 -INCONEL 601 Socket Weld Flange
UNS 6625 -INCONEL 625 Socket Weld Flange

Copper Alloy Socket Weld Flange
ASTM / ASME SB 61 / 62 / 151 / 152.
C 70600 (CU -NI- 90/10) ? Cupro Nickel Socket Weld Flange
C 71500 (CU -NI- 70/30) ? Copper Nickel Socket Weld Flange
UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
C 10200, C 10300, C 10800, C 12000, C 12200

Duplex Steel Socket Weld Flange
ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.

Stainless Steel Socket Weld Flange ? SS SWRF Flange
ASTM A182 Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.

Alloy Steel Socket Weld Flange ? AS SWRF Flange
ASTM SA 182 F1/F5/F9/F11/F22/F91

Carbon Steel Socket Weld Flange ? CS SWRF Flange
ASTMA 105 Gr. F42/46/52/56/60/65/70

Low Temperature Carbon Steel Socket Weld Flange ? LTCS SWRF Flange
A350 LF2/A350 LF3
Value Added Services
Hot Dip Galvanizing
Epoxy Coating,
Test Certificate
Mill Test Certificate as per EN 10204 / 3.1B

Request
Callback
Yes! I am Interested

Screwed Flanges

Screwed Flanges
  • Screwed Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

MaterialsStainless Steel Screwed Flange
Size1/2"NB TO 60"NB IN
Material GradeF 304, 304L, 304H, 309S, 309H

Keeping the track of latest happening of this domain, we render our customers with the superior quality of Screwed Flanges.

 

Features:

 

  • Corrosion resistance

  • Durable construction

  • Seamless finish

  • High strength

  • Thermal stability

  • Compact design

Request
Callback
Yes! I am Interested

Metal Flanges

Metal Flanges
  • Metal Flanges
Ask For Price
Product Price :Get Latest Price

Product Details:

GradesF 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless ste
MaterialStainless Steel , Carbon Steel , Alloy Steel
Size1/8" NB TO 48"NB.
DINDIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, D
ShapeCircular

Request
Callback
Yes! I am Interested
X

Explore more products

Carbon Steel Bars
Carbon Steel Bars
Get Best Quote
Full Coupling
Full Coupling
Get Best Quote
Stainless Steel Flat
Stainless Steel Flat
Get Best Quote
Stainless Steel Rod
Stainless Steel Rod
Get Best Quote
Dairy Fittings Elbow
Dairy Fittings Elbow
Get Best Quote
SS Pipe Connector
SS Pipe Connector
Get Best Quote


Reach Us
Vijay Singh (Sales & Marketing Manager)
No. 10/20, 1st Floor, 6th Khetwadi, S. V. P Road
Girgaon, Mumbai- 400004, Maharashtra, India



Call Us

Share Us

F GT L


Send E-mailSend SMS