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Stainless Steel 317 Flanges

Sankalp Alloys Overseas is a well-known manufacturer, supplier, stockist, and exporter of Stainless Steel 317 Flanges. Sankalp Alloys Overseas is a leading Manufacturer, Supplier, Stockist, and Exporter of qualitative Stainless Steel 317 Flanges. Having spent years in the industry, it has enabled us to offer flanges that stand for both premium performance and durability, making them suitable for various industrial applications with precision and excellence. Stainless Steel 317, or UNS S31700, is an austenitic stainless steel grade.

It's basically a higher version of the well-threshold quality Grade 316. This improvement comes from a near-doubling of the molybdenum content, which affords superior corrosion resistance properties against those of Grade 316. Our ASTM A182 F317 Flanges are made from such enhanced alloying, tailored to perform well in environments that require better resistance to pitting and crevice corrosion.

Stainless Steel 317 Flanges Manufacturers, Stainless Steel 317 Flanges Suppliers, Stainless Steel 317 Flanges Stockists, Stainless Steel 317 Flanges Exporters

Stainless Steel 317 Flanges Manufacturers in India, Stainless Steel 317 Flanges Suppliers in India, Stainless Steel 317 Flanges Stockists in India, Stainless Steel 317 Flanges Exporters in India

This alloy also contains appreciable amounts of molybdenum for better resistance to chloride-induced pitting corrosion for service in marine environments, chemical processing, and other severe applications of the flanges. One of the exceptional properties of Stainless Steel 317 Flanges is that it has excellent resistance to sulfuric acid solutions with up to 5% concentration at temperatures as high as 120°F. That makes the flanges fit for industries that require high performance against corrosive environments.

Besides, the tensile strength this alloy holds leaves much to be desired, which contributes toward effectiveness in structural applications. We provide a complete range of Stainless Steel 317 Flanges, which comprise slip-on flanges, weld neck flanges, blind flanges, and more. Each type serves a particular function within piping systems, so periods would avail solutions for diversified operational needs. For instance, the ASTM A182 F317 Slip-On Flange makes mounting pipes easy unto the flange for securely fitted and accurate connections. The ASTM A182 F317 Blind Flange is also used to seal the ends of pipeline systems,making them quite ideal in systems that have periodic maintenance.

In addition to standard flanges, there are more specific ones, such as SS 317L Blind Flange, which is, in fact, a low-carbon version of 317 alloy. This variant particularly serves in applications for which welding is necessary without requiring any post-weld heat treatment. SS 317L Flanges to ASTM A182 are designed to meet both rigorous mechanical and chemical standards so that it works stably under conditions of high temperature and pressure. We supply Stainless Steel 317 Flanges to our clients in various sizes and specifications. We carry different diameters, pressure ratings, and face types like raised face, flat face, and ring-type joint. Our products conform to international standards such as ASTM A182, ANSI B16.5, ASME SA182.

Stainless Steel 317 Flanges Manufacturers in Mumbai, Stainless Steel 317 Flanges Suppliers in Mumbai, Stainless Steel 317 Flanges Stockists in Mumbai, Stainless Steel 317 Flanges Exporters in Mumbai

317 Stainless Steel Flanges Equivalent Grades

STANDARD

UNS

WNR.

JIS

EN

SS 317

S31700

1.4449

SUS 317

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Specification of Stainless Steel 317 Flanges

Stainless Steel Flanges Specification : ASTM A182 / ASME SA182
Dimension Standard : 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)
DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673.
JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.

Chemical Alloyion of Stainless Steel 317 Flanges

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

317

0.08 max

2 max

1 max

0.040 max

0.03 max

18 – 20

3 – 4

11 – 14

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Mechanical Properties Of Stainless Steel 317 Flanges

Density

8.0 g/cm3

Melting Point

1454 °C (2650 °F)

Tensile Strength

Psi – 75000 , MPa – 515

Yield Strength (0.2%Offset)

Psi – 30000 , MPa – 205

Elongation

35 %

Physical Properties of 317 Stainless Steel Flanges

Physical Properties (Room Temperature)

Specific Heat (0-100°C)

500

J.kg-1.°K-1

Thermal Conductivity

14.6

W.m -1.°K-1

Thermal Expansion

16.5

mm/m/°C

Modulus Elasticity

193

GPa

Electrical Resistivity

7.4

μohm/cm

Density

7.99

g/cm3

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