Stainless Steel Flanges Manufacturers in India

Premium Corrosion Resistance

Why Source Stainless Steel Flanges From Us?

The standard for secure connections in aggressive environments.

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Total Corrosion Defense

Easily handles harsh environments without rusting.

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Perfect Seal

Machined exactly to ASME B16.5 specs so your bolt holes line up.

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Ultra-Clean

Non-reactive and easy to sanitize.

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Heavy-Duty Forging

Forged strong to handle severe system pressures

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Fully MTC Certified

Every SS forged flange ships with complete MTC EN 10204 3.1.

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Ready to Ship

We keep a massive inventory of SS flanges grades ready to dispatch globally right now.

Stainless Steel Blind Flange for A Project in Oman

Stainless Steel Weld Neck Flange for Nigeria Petrochemical Project

Stainless Steel Socket Weld Flange Specially Made for Mexico Client

Stainless Steel Slip On Flange Export in Germany

Stainless Steel Flanges Overview

Finishing Polished

Stainless Steel Series Series 300 and 400

Environments Saltwater

Suitable For Marine Applications

Features Long Service Life

Raw Material Origin Korean, Japanese, European

Manufacturing Facility ISO 9001:2015

Standard ASTM A182

Types Of Steel Ferritic Austenitic Stainless Steel

Worldwide Export Destinations for Stainless Steel Flanges

Middle East

UAE Saudi Arabia Qatar Oman Kuwait Bahrain

Europe

UK Germany France Italy Spain Netherlands

Asia

Malaysia Singapore Indonesia Vietnam Thailand Japan

Africa

South Africa Nigeria Kenya Algeria Angola

The Americas

USA Canada Brazil Mexico Argentina Colombia

A stainless steel flanges is a device that is employed to connect pipes, pumps, valves, and other equipment in the piping industry. Stainless Steel Flanges possess a protruded lip or rim that helps in providing strength and stability to different piping grade. The flanges provide an easy attachment detail and can be welded or bolted in place. The SS Flange has good corrosion resistance properties and work well in cryogenic as well as high pressure and temperature applications.

• Buy Directly from the Manufacturer

• Bulk Purchase Discounts

• Compare Multiple Suppliers

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Supplier of SS Forged Flange Made By Forging and CNC Machining

A Stainless Steel Pipe Flange is employed to connect piping grades efficiently. These flanges are easy to access, allowing room for the inspection, modification, and repair. The Forged Stainless Steel Flanges are produced at extreme pressures giving them higher tensile and fatigue strength. These flanges have excellent surface porosity and possess a finer grain structure. Stainless Steel Forged Flanges are very reliable due to their uniform structure and composition. These flanges have enhanced wear resistance allowing them to withstand extreme conditions. We are the Stainless Steel Flanges manufacturer in India who produce quality-assured products utilizing the best raw materials and latest technology.

SS Flange Material Specification

Size In Ready Stock

• NPS: ½" to 24"
• PN2.5 To PN400
• DN15 To DN1500
• Contact Stainless Steel Flanges manufacturers in India for above 48 Inch

Pressure Types

• 150# & 300#
• 600# & 900#
• 1500# & 2500#

ASME Standard

• ASME B16.5
• ASME B16.36
• ASME B16.47
• ASME B16.48

Manufacturing Method

• Plate
• Forged
• Cast

Maximum Size

• 26" To 60"

Number Of Bolts Hole

• 4 To 48

End Connection

• Threaded
• Welding

Life

• Stainless Steel = 25 To 30 Years

Types Of Threads

• FPT Threads
• BSPT Threads
• MPT & MNPT Threads
• NPT Threads
• BSP Threads

Wall Thickness

• SCH 10/ 20/ 40
• SCH 60/ 80/ 100
• SCH 120/ 140/ 180

Installations

• Power Generation
• Nuclear Energy
• Oil & gas plants
• Petrochemicals

Common Testing

• Tensile test
• Material inspection
• Impact test
• PMI test
• Hardness test

Advantages

• Corrosion Resistance
• Long Life
• Cost-Effective

Finishing

• Mirror Finish
• Spiral Serrated
• Concentric Serrated
• Stock & Smooth
• Cold Water Finish

Faces Types

• FF Face
• Male & Female Face
• Tongue & Groove Face
• RTJ Face
• RF Face

Marking Formula

• Size & Schedule
• Standard & Heat No.
• Manufacturers Name
• Grade & Material

DIN Standards (Germany)

• DIN 2501
• DIN 2561
• DIN 2527
• DIN 2633
• DIN 2632
• DIN 2576

EN Standards (European)

• EN 1092-1
• EN 1092-1 TYPE 01
• EN 1092-1 TYPE 02
• EN 1092-1 TYPE 05
• EN 1092-1 TYPE 11
• EN 1092-1 TYPE 13
• EN 1092-2

Value Added Services

• Beveling end
• Threading
• Minor Fabrication
• Casting
• Polishing

Logistics

• By Air
• By Sea
• Qatar = 7 day
• Saudi Arabia = 7 day
• Singapore = 8 days
• Australia = 21 days
• South Africa = 7 days
• UAE = 5 day
• Philippines = 14 day

JIS Standard (Japanese)

• JIS B2220

AWWA Standard

• AWWA c207

BS Standard

• BS4504

Forging Temperature

• 1700°F To 2300°F

Packaging Method

• Wooden Cases
• Wooden Pallet
• Carton Box

Available Documentation

• Raw material test reports
• Material traceability records
• Fumigation certificates

Applicable Fluids

• Oil and Gas
• Water & Air
• Steam

Buy From Leading SS Flange Manufacturer in India Since 1992

The ASTM A182 Flanges are forged and rolled alloy stainless steel grades that are very durable. These flanges are designed in threaded or welded configurations. ASTM SA182 Flange is a pressurized vessel grade that has different face types allowing them to securely seal the grade in place. The PN16 Stainless Steel Flanges are moderate pressure class flanges that showcase good working pressure. These flanges are quality-assured and can be customized to suit different requirements.

• Types = Blind Flange

• Material = Stainless Steel 304 Flange

• Class = 150

• Standard = ASME B16.5

Why Not Contact An Stainless Steel Flanges manufacturers in India Directly? They Offer An Extensive Range Of Products

• Types = Weld Neck Flange

• Material = Stainless Steel 304 Flange

• Class = 150

• Standard = ASME B16.5

Buy Online SS Forged Flanges Available In All Sizes And Schedule, Directly Contact SS Flange Supplier in India

• Stainless Steel 304 flanges

• Stainless steel 304L flanges

• Stainless Steel 310 Flanges

• Stainless steel 316 flanges

• Stainless steel 316L flanges

• Stainless Steel 317L Flanges

• Stainless Steel 321 Flanges

• Stainless Steel 347 Flanges

• Stainless Steel 904L Flanges

We have our Manufacturing Unit and Distributor in Pune, Ghaziabad, Rajkot, Kolkata, Delhi, Bangalore, Coimbatore, Bhavnagar, Ahmedabad, Ludhiana.

Save 15%-20% By Bulk Ordering Stainless Steel Pipe Flange Directly From The supplier & stockist in India with MTC, Check Suitable Acids and Jointing Method.

A DN80 Stainless Steel Flange denotes the diameter nominal for the size of the pipe grade. These flanges have an inside diameter of 58.42mm with an outer diameter of 88.9m, and a wall thickness of 15.24mm. Our company is a SS Flange manufacturer who have good connections with logistical supply chains, thereby delivering products to your doorstep within a short period.

Forging Rings

Forging

Casting

Plate

• Pressure Vessels

• Petrochemical Industry

• Food and Beverage

• Shipbuilding

• Power Generation

• Water Supply and Distribution

• Wastewater Treatment

• Pharmaceutical Industry

• Oil and Gas

• Chemical Processing

• Schedule 10

• SCH 20

• Schedule 30

• SCH STD

• Schedule 40

• SCH 60

• Schedule 80

• SCH 100

• Schedule 120

• SCH 140

• Schedule 160

• SCH 180

We Have Gained 23 Years Of Experience As Stainless Steel Flanges manufacturers in India, Supplier & Stockists of ASTM A182 SS BLRF/ SORF/ WNRF, Find Buying Tips For SS Forged Pipe Flange in all sizes.

• Connecting Pipes

• Providing Easy Access

• Enhancing Strength Stability

• Sealing and Leak Prevention

• Chromium = 10.5% (Minimum)

• Nickel = 8% (Minimum)

• Carbon = 1.5% (Maximum)

Find Complete Information About Stainless Steel Weld Flanges Heat Treatment, Welding Repair Requirements, and Suitable Temperature Of Stainless Flange in °C.

Learn About The SS Pipe Flange Dimensions, Weight Chart, and Pressure Rating Of Forged Stainless Steel Flanges in Class 150, 300, 600

• Blind Flange

• Class 150

• RF Face Type

• ASME B16.5

• RF Gasket

• FF Gasket

• RTJ Gasket

• Soft Gaskets

• PTFE Gaskets

• Oval Ring Gaskets

• Spiral Wound Gasket

• Metal Jacketed Gasket

• Camprofile Gasket

• Octagonal Ring Gasket

More than 22+ years' Experience as Stainless Steel Flanges manufacturers in India, Buy Ready Stock Of Stainless Steel Ring Flange With Most Selling Sizes and Schedule.

Stainless Steel Raised Face Flanges

SS Male & Female Flanges

B16.47 SS Weldo Flange

ASME B16.48 Stainless Steel Puddle Flanges

ANSI B16.5 SS Plate Flanges

BS4504 SS Ring Type Joint Flanges (RTJ)

Stainless Steel Tongue & Groove Flanges

ASTM A182 Reducing Flanges

EN 1092-1 Stainless Steel Ring Spacer

SS Socket Weld Flange High Hub Blind Flanges

ASME B16.5 Stainless Steel Forged Flanges

Stainless Steel Bleed Ring Flange

ASTM A182 SS Slip On Flanges (SORF)

ANSI B16.5 SS Socket Weld Flanges (SWRF)

ASME B16.5 Stainless Steel Blind Flanges (BLRF)

EN 1092-1 Stainless Steel Weld Neck Flanges (WNRF)

Stainless Steel Threaded / Screwed Flanges

ASTM A182 Lap Joint Flanges

Austenitic Stainless Steel Long Weld Neck Flanges

SS Spectacle Blind Flanges

EN 1092-2 Stainless Steel Orifice Flanges

Ferritic Stainless Steel Square Flanges

SS ASTM A182 Nipo flange

Martensitic Stainless Steel Spade Flange

Type	Mn	C	Si	P	Mo	Cr	S	Ni
F304	2.00	0.08	1.00	0.045	–	18.00/20.00	0.030	8.00/10.50
F304L	2.00	0.03	1.00	0.045	–	18.00/20.00	0.030	8.00/12.00
309	2.00	0.20	1.00	0.045	–	22.00/24.00	0.030	12.00/15.00
309S	2.00	0.08	1.00	0.045	–	22.00/24.00	–	–
F310	2.00	0.25	1.5	0.045	–	24.00/26.00	0.030	19.00/22.00
310S	2.00	0.08	1.5	0.045	–	24.00/26.00	0.030	19.00/22.00
F316	2.00	0.08	1.00	0.045	2.00/3.00	16.00/18.00	0.030	10.00/14.00
F316L	2.00	0.03	1.00	0.045	2.00/3.00	16.00/18.00	0.030	10.00/14.00
317	2.00	0.08	1.00/1.00	0.045	3.00/4.00	18.00/20.00	0.030	11.00/15.00
F317L	2.00	0.03	0.75	0.045	3.00/4.00	18.00/20.00	0.030	11.00/15.00
F321	2.00	0.08	1.00	0.040	0.75/0.75	17.00/19.00	0.030	9.00/12.00
F347	2.00	0.08	0.5/1.00	0.040	0.5/0.75	17.00/19.00	0.030	9.00/12.00

Elongation min	UNS	Hardness (Brinell) max	(ksi) , Tensile min	Type	(ksi) , Yield min	Hardness (Rockwell B) max
40% in 2″	S30200	183	75	302	30	88
40% in 2″	S30400	183	75	F304	30	88
40% in 2″	S30403	183	70	F304L	30	88
40% in 2″	S30900	217	75	F309	30	95
40% in 2″	S30908	217	75	F309S	30	95
40% in 2″	S31000	217	75	F310	30	95
40% in 2″	S31008	217	75	F310S	30	95
40% in 2″	S31600	217	75	316	30	95
35% in 2″	S31603	217	70	F316L	25	95
35% in 2″	S31700	217	75	F317	30	95
35% in 2″	S31703	217	75	F317L	30	95
40% in 2″	S32100	183	75	F321	30	88
40% in 2″	S34700	183	75	F347	30	88

WERKSTOFF NR.	STANDARD	UNS	BS	GOST	EN	JIS	AFNOR
1.4301	F304	S30400	304S31	08Х18Н10	X5CrNi18-10	SUS 304	Z7CN18‐09
1.4306 / 1.4307	F304L	S30403	3304S11	03Х18Н11	X2CrNi18-9 / X2CrNi19-11	SUS 304L	Z3CN18‐10
1.4301	F304H	S30409	–	–	–	–	–
1.4841	F310	S31000	310S24	20Ch25N20S2	X15CrNi25-20	SUS 310	–
1.4845	F310S	S31008	310S16	20Ch23N18	X8CrNi25-21	SUS 310S	–
1.4401 / 1.4436	F316	S31600	316S31 / 316S33	–	X5CrNiMo17-12-2 / X3CrNiMo17-13-3	SUS 316	Z7CND17‐11‐02
1.4404 / 1.4435	F316L	S31603	316S11 / 316S13	03Ch17N14M3 / 03Ch17N14M2	X2CrNiMo17-12-2 / X2CrNiMo18-14-3	SUS 316L	Z3CND17‐11‐02 / Z3CND18‐14‐03
1.4571	F316Ti	S31635	320S31	08Ch17N13M2T	X6CrNiMoTi17-12-2	SUS 316Ti	Z6CNDT17‐123
1.4449	F317	S31700	–	–	–	SUS 317	–
1.4438	F317L	S31703	–	–	X2CrNiMo18-15-4	SUS 317L	–
1.4541	F321	S32100	–	–	X6CrNiTi18-10	SUS 321	–
1.4878	F321H	S32109	–	–	X12CrNiTi18-9	SUS 321H	–
1.4550	F347	S34700	–	08Ch18N12B	X6CrNiNb18-10	SUS 347	–
1.4006	F410	S41000	410S21	–	X12Cr13	SUS 410	–
1.4762	F446	S44600	–	–	–	–	–
1.4539	F904L	N08904	904S13	STS 317J5	X1NiCrMoCu25-20-5	SUS 904L	Z2 NCDU 25-20