Stainless Steel 316 Flanges

Stainless steel 316 flanges are devices that are utilized in joining piping grades of different specifications. These SS 304 flanges are designed with an outstanding 18/8 chromium and nickel content embedded in them. The 304 stainless steel flanges are available in different specifications allowing them to weld these components easily to respective modules. These flanges have enhanced strength and outstanding mechanical properties. ASTM A182 F304 grade covers standard forged specifications of fittings. These grades are designed to work in elevated temperatures and extreme pressures. The flanges can be availed across our outlets at the most reasonable prices.

The SS 316 flange is an austenitic alloy grade. Stainless steel 316 flanges are devices that are employed in connecting and providing support to piping equipment efficiently of different specifications. The 316 stainless steel flanges are preferred in applications where corrosion and oxidation are high. The superior content in these flanges gives them enhanced resistance against pitting and crevice corrosion cracking. The DIN 1.4401 Forged Flange is produced at high pressures and temperatures. The flange has superior tensile and fatigue strength while showcasing lower surface porosity with a finer grain structure. ASTM A182 F316 flange is a forged alloy fitting that works well in elevated temperature setups. The quality-assured items are available at the most reasonable prices across all our outlets.

1.) The SS 316 slip on flange is welded using a single fillet weld. The versatile flanges are preferred by oil and gas engineers as they are affordable and easy to install. They are preferred for use in low-pressure and temperatures where stress on the items is low.

2.) An SS 316 blind flange helps in terminating the flow of fluids and gases in the system. These flanges can be bolted to the grade allowing room for cleaning and maintenance.

3.) The ASTM A182 F316 weld neck flange is a pressurized grade that has a long tapered face. These flanges are butt-welded in place, providing stability to different components.

4.) A stainless steel 316 socket weld flange has a recessed socket allowing a pipe grade to be inserted in it and subsequently welded in place, making use of a single fillet weld. These flanges are seen in small piping grades of NPS 2 or less.

5.) The AISI 316 lap joint flange is designed with a stub end with a ring-type lap joint placed over it. These flanges are generally preferred in large flanges that are seen acrosscompact space.

ASTM A182 F316 SORF Flange Manufacturer in India for Oil and Gas Industry

Available Sizes :

• PN2.5 To PN400
• DN15 To DN1500
• NPS: ½" to 24"
• Contact stainless steel 316 flanges manufacturer in India for above 48 Inch

Pressure Rating :

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

International Standard :

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

Maximum Size :

• 26" To 60"

Manufacturing Technique :

• Forged
• Cast
• Plate

Number of Bolts Hole :

• 4 To 48

Surface :

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

Face Types :

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

Types of Threads :

• MPT
• MNPT
• NPT
• BSP
• FPT
• BSPT

Wall Thickness :

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

Uses :

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

Testing Requirements :

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

Advantages :

• High Temperature Resistance
• Excellent Weldability

Types of Connection :

• Threaded
• Welding

Marking Details :

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

Life :

• Stainless Steel = 50 To 55

DIN Standards (Germany) :

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

EN Standards (European) :

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

JIS Standard (Japanese) :

• JIS B2220

AWWA Standard :

• AWWA c207

BS Standard :

• BS4504

Value Added Services :

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

Logistics :

• By Air
• By Sea
• Philippines = 14 day
• Singapore = 8 day
• Germany = 20 day
• Thailand = 7 days
• UAE = 5 day
• Australia = 21 days
• Malaysia = 10 days

Packaging :

• Wooden Cases
• Wooden Pallet
• Carton Box

Documentation List :

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

Applicable Fluids :

• Steam
• Oil and Gas
• Water & Air

Forging Temperature :

• 1900-2100°F

SS 316 Blind Flange Supplier in Mumbai, Refer Specification and Price List in RF/ FF

We procure high quality raw materials from reputed stainless steel 316 flanges manufacturer in India according to ASME, BS, EN, PN, DIN standards.

• Types = Blind Flange

• Material = ASTM A182 F316

• Class = 150

• Standard = ASME B16.5

We are specialized in supplying ASTM A182 F316 SORF flange in three pressure ratings: class 150, 300 and 600 at affordable price in Mumbai. Leading stainless steel 316 flanges manufacturer in india and supplier of best quality SS 316 SORF flange in RF to South Africa.

• Types = Slip On Flange

• Material = ASTM A182 F316

• Class = 150

• Standard = ASME B16.5

UNS S31600 Socket Weld and Weld Neck Flange Available in Class 150 To Class 300 Pressure Rating

Rishabh Steel Industries is the best SS 316 flanges manufacturer in India that are designed under the expert guidance. We are highly experienced company in Mumbai.

• Resistant to Oxidation

• Good Aesthetic Quality

• Environmentally Friendly

• Recyclable

• Resistance to Biofouling

• Long-Term Performance

• Hygienic and Easy to Clean

• Improved Weldability

• Impact Toughness

• Superior Temperature Resistance

View 316 Stainless Steel Flange Temperature Range and A182 Gr F316 Material Heat Treatment as per ASME B16.5

Also Check SS 316 Flange Weight Chart and ASME SA182 F316 Forged Flange Chemical Composition

• Hex Head Bolts

• Stud Bolts

• Flange Bolts

• Threaded Flange Bolts

Carbon [C] :

• 0.08%

Manganese [Mn] :

• 2.00%

Phosphorus [P] :

• 0.045%

Silicon [Si] :

• 0.75%

Chromium [Cr] :

• 16.0 (minimum) To 18.0% (maximum)

Nickel [Ni] :

• 10.0 To 14.0

Iron :

• Balance

Sulphur (S) :

• 0.03%

UNS :

• UNS S31600

Werkstoff No :

• 1.4401

JIS (Japan) :

• SUS316

BS (England) :

• 316S31

AFNOR (France) :

• Z6CND17-11

UNI (Italy) :

• X5CrNiMo17-12

SS (Sweden) :

• SIS 2343

GOST (Russia) :

• 08KH16N11M3

PN (Poland) :

• H17N14M2

• 7.90 g/cm3

Melting Point :

• 1390–1440°C

Reduction of Area :

• 50% (Min)

Modulus of Elasticity :

• 200 GPa

Electrical Resistivity :

• 29.1 Microhm-in at 68°F

Specific Heat :

• 450 J/kg-°K (0–100°C)

Elongation :

• 40%

• Rockwell B (95)

• Brinell (217)

• Sulfuric Acid (H₂SO₄)

• Hydrochloric Acid (HCl)

• Phosphoric Acid (H₃PO₄)

• Acetic Acid (CH₃COOH)

• Nitric Acid (HNO₃)

ASTM A182 F316 Tongue & Groove Flanges

Stainless Steel 316 Ring Spacer

A182 F316 Weld Neck Flanges (WNRF)

ASME SA182 SS 316 Raised Face Flanges

SS 316 Weldo Flange

ASTM A182 F316 Slip On Flanges (SORF)

SS DIN 1.4401 Puddle Flanges

ASTM A182 SS F316 Forged Flanges

ANSI B16.5 SS F316 Spade Flange

ASME SA182 F316 High Hub Blind Flanges

ANSI SS 316 Nipo flange

ASTM A182 F316 Stainless Steel Bleed Ring Flange

Stainless Steel 316 Socket Weld Flanges (SWRF)

SS UNS S31600 Spectacle Blind Flanges

SS F316 Reducing Flanges

ANSI B16.5 SS 316 Blind Flanges (BLRF)

Werkstoff No 1.4401 SS Long Weld Neck Flanges

Stainless Steel ASTM A182 F316 Male & Female Flanges

ASTM A182 316 SS Ring Type Joint Flanges (RTJ)

ASME SA182M Stainless Steel 316 Threaded / Screwed Flanges

Stainless Steel 316 Square Flanges

ASTM A182 Gr F316 Orifice Flanges

SA182 Gr F316 Lap Joint Flanges

ASTM A182 Grade F316 Plate Flanges