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Stainless Steel 317 Flanges

Grade 317 or as referred to as UNS S31700 is austenitic stainless steel. This alloy is a modified version of grade 316 stainless steel. This being said, the ASTM A182 F317 Flanges are referred to as a molybdenum bearing alloy on account of a substantial increase in the addition of molybdenum to its alloy as compared to grade 316. Molybdenum is an alloyant when added to chromium-nickel based austenitic stainless steel components such as ASTM A182 F317 Slip on Flange, is known to improve the resistance of the alloy to not only pitting but also to crevice corrosion. The pitting resistance and crevice corrosion resistance are properties that are noted when grade 317 flanges are exposed to chlorides, sulphur as well as halide containing environments. The Stainless Steel 317 Flanges is resistant to sulfuric acid, where the concentrations of the solution are up to 5 per cent at a temperature as high as 120°F. In addition to its superior corrosion resistance properties, the alloy has superior tensile strength as well.

View ASTM A182 F317 Slip on Flange Price Per Kg, SS 317 Weld Neck flanges Manufacturer

ASTM A182 F317 Slip on Flange

ASTM A182 F317 Slip on Flange

317 stainless steel Flanges

317 stainless steel Flanges

ASME SA182 F317 Weld Neck Flanges

ASME SA182 F317 Weld Neck Flanges

Components constructed under specification ASTM A182 such as 317 Stainless Steel Flanges are intended to be used for elevated temperatures. This specification takes into account various requirements that these flanges need to conform to. Usually, similar to most ASTM specifications, the ASTM A182 have to conform to both mechanical and chemistry as well as test methods. After undergoing a hot working process, the forged flanges are to be cooled to a specific temperature prior to heat treatment. Heat treatment performed on the SS 317 Blind Flange is in accordance with certain requirements for e.g. heat treatment type,  cooling media, austenitizing/solution temperature, and quenching.

Material Specification of Stainless Steel 1.4449 Flange

Standards GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN
Pressure Rating ANSI Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600,
Pressure Calculation in DIN 10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6
JIS 16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K,
UNI 10Bar 16Bar 6Bar 25Bar 40Bar
EN 6Bar 25Bar 40Bar 10Bar 16Bar
Most common Types Threaded / Screwed / Forged / Plate
Production technique
  • Forged, Heat treated and machined
Shapes and Types we produce Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF)
Test Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector
Equipment Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc

Supplier of ASTM A182 Grade F317 Flange, Stockist of UNS S31700 SORF Flanges at Factory price

Size Range of UNS S31700 Pipe Flange

  • 317 SS Flange : 1/2″ (15 NB) to 48″ (1200NB)
  • 317 Stainless Steel Slip on Flange : 1/2″ NB – 12″ NB
  • Stainless Steel 317 Blind Flange : 1/2″ NB – 24″ NB

A182 F317 Material at really low prices in India. Visit our manufacturing unit ASTM A182 Grade F317 Flanges in India, ask for Flanges ASTM A182 Gr F317 free sample

Check Stock of ASTM A182 F317 Flanges

ASME SA182 F317 Weld Neck Flanges 317 Stainless Steel Lap Joint Flanges
SS A182 F317 Long Weld Neck Flanges ASTM A182 F317 Spectacle Blind Flanges
317 SS Spades & Ring Spacers UNS S31700 Nipoflange
Stainless Steel 317 5D Weldoflange ASME SA182 F317 Flange Outlet
Stainless Steel 1.4449 Flange UNS S31700 Blind Flange
Stainless Steel 1.4449 Forged Flanges SS A182 F317 Plate Flange
Stainless Steel 1.4449 Flanges SS A182 F317 BS 10 Flanges
317 SS BS 4504 Flanges Stainless Steel 317 EN 1092-1 Flanges
ASME SA182 F317 SORF Flange ASTM A182 F317 BLRF Flange
UNS S31700 WNRF Flange Stainless Steel 1.4449 Series a Lap Joint Ring Flange
ASTM A182 F317 Slip on Flange Stainless Steel 317 Threaded Flange
317 SS Reducing Flange SS A182 F317 Socket Weld Flange
SS A182 F317 PN16 blind flange 317 SS Forged Socket Weld Pipe Flange
ASTM A182 F317 Class 300 slip on flange ASME SA182 F317 Slip On Weld Flange
317 Stainless Steel Tongue and Groove Flanges ASTM A182 F317 Male and Female Flange
ASME SA182 F317 Reducing Flanges UNS S31700 ASME B16.5 Flanges
Stainless Steel 1.4449 SWRF Flange 317 Stainless Steel Forged blind flange
ASTM A182 F317 groove weld neck flange SS A182 F317 Socket Weld Hub Flange
Stainless Steel 317 Forged steel slip on flanges UNS S31700 Race face slip on flange
Stainless Steel 317 Ring Type Joint Flanges 317 SS Raised Face Flanges
317 SS threaded lap joint flange UNS S31700 Slip On Integral flange
317 Stainless Steel Forged integral puddle flange Stainless Steel 317 table e long weld neck
ASTM A182 F317 Class 150 LBS Flange 317 Stainless Steel PN10 Forged Flanges

Prices of Stainless Steel 317 Slip On Flange

Fitting Schedule/Class Flange Size Fitting Connection Type Pipe Fitting Material Max. Pressure Price
Class 150 1/2″ FNPT 317 Stainless Steel 150 psi $27.39 / each
Class 150 1/2″ Socket Weld Forged 317 Stainless Steel 275 psi $31.86 / each
Class 150 1/2″ Welded 317 Stainless Steel 150 psi $12.43 / each
Class 150 3/4″ FNPT 317 Stainless Steel 150 psi $27.39 / each
Class 150 3/4″ Socket Weld Forged 317 Stainless Steel 275 psi $35.88 / each
Class 150 3/4″ Welded 317 Stainless Steel 150 psi $15.34 / each
Stock an extensive range of ASTM A182 Gr F317 Flange, A182 Grade F317 Flange suppliers

Composition Standard of 317 SS Flange

Grade C Mn Si P S Cr Mo Ni Fe
SS 317 0.08 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 57.845 min

Mechanical Strength of SS A182 F317 Flanges

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
317 515 205 35 95 217

ASME SA182 F317 Pipe Flange Equivalent Material

SS 317 1.4449 S31700 SUS 317
Manufacting high-class 317 Stainless Steel Flanges in India, offer lowest price of SS 317 Blind Flange, contact Flange ASTM A182 Gr F317 manufacturers

Dimension of 317 Stainless Steel Flange

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 PN14 95 67 4 M12 14
AS 2129 Flange Table C 95 67 4 13 14
Table D 95 67 4 13 14
Table E 95 67 4 13 14
Table F 95 67 4 13 14
Table H 114 83 4 16 17
Table J 114 83 4 16 17
ANSI B16.5 ANSI 150 89 60 4 13 16
ANSI 300 95 67 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 80 55 4 M10 11
PN10 95 65 4 M12 14
PN16 95 65 4 M12 14
PN20 90 60.5 4 M14 16
PN25 95 65 4 M12 14
PN40 95 65 4 M12 14