Metinox Overseas is one of the most trusted and admired brand in the stainless steel market worldwide. We are also involved in making the SS 317L Flanges and this particular product is one of the well-admired grades among the family of stainless steel flanges. This is a great option for tough and strength requirements. Grade 317 is a carbon content steel which exhibits excellent and comprehensive resistance to a variety of corrosive natures such as oxidation, rusting, pitting, weld decay, etc. These grade flanges are well-suited for many moderate as well as elevated temperate ranges.
ASTM A182 Stainless Steel F317L Flanges, Stainless Steel 1.4438 Flanges, Stainless Steel 317L Flanges, SS 317L Flanges, Stainless Steel 317L Plate Flange, SS UNS S31703 Flanges, ANSI B16.47 Stainless Steel 317L Pipe Flanges, ASME SA182 Stainless Steel F317L Industrial Flanges Manufacturer In Mumbai India
These flanges are easily accessible to any type of pipes whether it is seamless, welded or fabricated pipes. Furthermore, they are widely used in pressure pipelining systems because of their high-pressure tolerance skills. They are effortlessly accessible and durable.
They are fabricated from most of the latest machining and could be availed in a diverse variety of dimensions, designation, polishes, surface finishes, standards, and custom lengths. Additionally, they are offered in many types such as slip-on flanges, weld neck flanges (socket weld neck, long weld neck), threaded flanges, orifice flanges, blind flanges, Ring Type Joint Flanges, reducing flanges, forged flanges and much more.
Stainless Steel 317L Slip On (SORF) Flanges, SUS 317L Flanges, Stainless Steel 317L Blind (BLRF) Flanges, ASME B16.5 317L SS Weld Neck Flange, SS 317L Socket Weld Flange, SS 317L Orifice Flanges, SS F317L Ring Type Joint Flanges, 317L Stainless Steel Reducing Flanges Dealer, Stainless Steel 317L Flanges Exporter In Mumbai.
Stainless Steel 317L Flanges are heat-treated for moulding as per the specifications given by the clients. Their custom designs could be done concerning its sizes, dimension, shapes, thickness levels, polishes, surface works, etc. They have a strong chemical structure that provides its unique and best machinability. They have elongation ranging to 35 % to 40%. Plus, it has good tensile as well as material strengths.
These flanges are applied in the fields of off-shore oil drilling companies, nuclear & thermal power generating plants, petrochemical & specialty chemical industries, gas processing plants like biomass plants, pharmaceuticals, saltwater equipment, heat exchangers, condensers, pulp and paper industry, sugar- making companies, and so on.
Austenitic Stainless Steel 317L Flanges are delivered after some vital processes which include variant testing for the product authenticity. Some of them are including mechanical test, hardness test, PMI test, intergranular corrosion test, pitting and crevice cracking test, visual inspection tests. Also, there are some documents and certificates required for assuring the quality.
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Types of Stainless Steel 317L Flanges

Slip On Flange
Stainless Steel 317L Slip On Flanges, ASTM A182 F317L Slip On Flanges Manufacturer, SS S31703 Slip On Flange Exporter, SS 1.4438 Slip On Flanges Dealer, SUS 317L Slip On Flanges, F317L SS SORF Flanges, 317L Stainless Steel Slip On Raised Face Flanges, ASME SA182 SS 317L Slip On (SORF) Flanges in Mumbai, India.

Blind Flange
Stainless Steel 317L Blind Flanges, ASTM A182 F317L Blind Flanges Manufacturer, SS S31703 Blind Flange Exporter, SS 1.4438 Blind Flanges Dealer, SUS 317L Blind Flanges, F317L SS BLRF Flanges, 317L Stainless Steel Blind Raised Face Flanges, ASME SA182 SS 317L Blind (BLRF) Flanges in Mumbai, India.

Weld Neck Flange
Stainless Steel 317L Weld Neck Flanges, ASTM A182 F317L Weld Neck Flanges Manufacturer, SS S31703 Weld Neck Flange Exporter, SS 1.4438 Weld Neck Flanges Dealer, SUS 317L Weld Neck Flanges, F317L SS WNRF Flanges, 317L Stainless Steel Weld Neck Raised Face Flanges, ASME SA182 SS 317L Weld Neck (WNRF) Flanges in Mumbai, India.

Socket Weld Flange
Stainless Steel 317L Socket Weld Flanges, ASTM A182 F317L Socket Weld Flanges Manufacturer, SS S31703 Socket Weld Flange Exporter, SS 1.4438 Socket Weld Flanges Dealer, SUS 317L Socket Weld Flanges, F317L SS SWRF Flanges, 317L Stainless Steel Socket Weld Raised Face Flanges, ASME SA182 SS 317L Socket Weld (SWRF) Flanges in Mumbai, India.
Specification of Stainless Steel 317L Flanges
Specifications : ASTM A182 / ASME SA182
Dimenisons : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Equivalent Grades of Stainless Steel 317L Flanges
STANDARD | WERKSTOFF NR. | UNS | JIS | EN | |||||
---|---|---|---|---|---|---|---|---|---|
SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
Chemical Composition of Stainless Steel 317L Flanges
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 - 20.00 | 3.00 - 4.00 | 11.00 - 15.00 | 57.89 min |
ASME SA 182 SS 317L Flanges Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | |||||
---|---|---|---|---|---|---|---|---|---|
7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Other Types of Stainless Steel 317L Flanges
Stainless Steel 1.4438 Flanges | ASTM A182 F317L Stainless Steel Flanges |
Stainless Steel S31703 Flanges Dealer | Stainless Steel 1.4438 Flanges Stockist |
A182 SS S31703 Flat Flange Exporter | Stainless Steel S31703 Long Weld Neck Flanges |
Stainless Steel 317L Flanges Exporter in India | F 317L SS Threaded Flanges Manufacturer in India |
ASME B16.28 Stainless Steel 317L Orifice Flange | ASME B16.5 317L Stainless Steel WNRF Flange Stockholder |
Stainless Steel S31703 RTJ Flanges | 317L Stainless Steel Lap Joint Flanges Supplier |
Stainless Steel 1.4438 Square Flanges | Stainless Steel S31703 Tongue & Groove Flanges |
Stainless Steel SUS 317L Tongue & Groove Flanges | ASME SA182 F317L Stainless Steel Forged Flanges |
SS 1.4438 Male & Female Flanges Manufacturer in India | S31703 Stainless Steel Screwed Flanges Supplier in India |
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