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ASTM A182 F317L Stainless Steel Flanges stockist


ASME SA182 SS 317L Flanges, ASME B16.47 F317L Blind Flanges, ANSI B16.5 SS 317L Pipe Flange, ASTM A182 F317L Flanges, ASME B16.48 317L Slip on Flange Stockholder


ASTM A182 F317L Flanges, BS4504 SS 317L Plate Flange, EN 1092-1 Stainless Steel F317L Threaded Flange, 317L SS Weld Neck Flange, SS 317L Socket Weld Flange Price List



ASTM A182 Stainless Steel 317L Flanges stockist
ASTM A182 Stainless 317L Steel Flanges

Cromwell Distribution is an approved ASTM A182 F317L Flangesstockist  & We are stockists of Stainless Steel 317L Flanges in various shapes, size, grades & specifiaction with ANSI/ASME and DIN standards. Cromwell Distribution most preferred Stockist Stainless Steel 317L Flanges for Critical Applications, We stock even odd sizes & hard to find fittings in Stainless Steel. We stock Stainless Steel 317L Blind Flanges, Stainless Steel 317L Threaded Flanges, Stainless Steel 317L Orifice Flanges, Stainless Steel 317L Reducing Flanges, Stainless Steel 317L Weld Neck Flanges, Stainless Steel 317L Slip On Flanges, Stainless Steel 317L Lap Joint Flanges, Stainless Steel 317L Plate Flanges & all shapes & size in stainless steel material. Our Stainless Steel 317L Flanges are as per ASME B16.9, ASME B16.28. standards.


ASTM A182 Stainless Steel 317L Flanges Specifications


Specifications : ASTM A182 / ASTM A240 & ASME SA182 / ASME SA240
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size : 1/2″ (15 NB) to 48″ (1200NB)
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
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)


What is a Stainless Steel 317L Flanges ?

ASTM A182 SS 317L Flanges which are offered after a variety of surface treatments that only add to their versatility. UNS S31700 Orifice Flanges are molybdenum bearing, that combat pitting and act as leak-proof seals to pipe endings in the breweries, water and sugar industry. These SS 317 Square Flanges with the Chromium-Nickel-Molybdenum combination imparting it reliable sturdiness at high temperatures and offer an unmatched degree of fabricability and formability, thus securing themselves as the top choice in the aerospace industry and at Steel Plants. Hot-worked, as well as cold, worked for a better performance, SS UNS S31703 Long Weld Neck Flanges put up a fight against intergranular corrosion, they assume positions in pipelines that convey liquids and solids in the food processing and textile industry.


Stainless Steel 317L Flanges Size

Products Size
ASTM A182 SS 317L Slip-On Flanges ASTM A182 SS 317L Weld Neck Flanges Sizes 1/8″ – 36″
Raised Face or Flat Face
ASTM A182 SS 317L Blind Flanges ASTM A182 SS 317L Lap Joint Flanges
ASTM A182 SS 317L Threaded Flanges ASTM A182 SS 317L Socket Weld Flanges
ASTM A182 SS 317L Plate Flanges ASTM A182 SS 317L Ring Joint Type Face (RTJ) Flanges
ASTM A182 SS 317L Spectacle Blind Flanges ASTM A182 SS 317L High Hub Blind Flanges
ASTM A182 SS 317L Orifice Flanges ASTM A182 SS 317L Reducing Flanges
ASTM A182 SS 317L Square Flanges ASTM A182 SS 317L Groove & Tongue Flanges
ASTM A182 SS 317L Long Neck Weld Flanges ASTM A182 SS 317L Spades and Ring Spacers Flanges
ASTM A182 SS 317L Weldo / Nipo Flanges ASTM A182 SS 317L Expander Flanges

317L Flanges Standards / Types & Pressure Class

ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40

Stainless Steel 317L Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4

Stainless Steel 317L Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 317L 0.035 max 2 max 1.00 max 0.045 max 0.030 max 18.00 – 20.00 3.00 – 4.00 11.00 – 15.00 57.89 min

Stainless Steel 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 %

ASTM A182 317L Stainless Steel Flanges Types and Standards

  •  Stainless Steel 317L Orifice Flanges
  •  Stainless Steel 317L Reducing Flanges
  •  Stainless Steel 317L Square Flanges
  •  Stainless Steel 317L Tongue & Groove Flanges
  •  Stainless Steel 317L Long Weld Neck Flanges
  •  Stainless Steel 317L Spade and Ring Spacer Flanges
  •  Stainless Steel 317L Nipoflange / Weldoflange
  •  Stainless Steel 317L Expander Flanges
  •  Stainless Steel 317L MSS SP44 Flanges
  •  Stainless Steel 317L Forged Flanges
  •  Stainless Steel 317L Screwed Flanges
  •  Stainless Steel 317L Loose Flanges
  •  Stainless Steel 317L Backing Ring Flanges
  •  Stainless Steel 317L Slip on Flanges
  •  Stainless Steel 317L Weld Neck Flanges
  •  Stainless Steel 317L Blind Flanges
  •  Stainless Steel 317L Lap Joint Flanges
  •  Stainless Steel 317L Threaded Flanges
  •  Stainless Steel 317L Socket Weld Flanges
  •  Stainless Steel 317L Plate Flanges
  •  Stainless Steel 317L Ring Type Joint Flanges
  •  Stainless Steel 317L Spectacle Blind Flanges
  •  Stainless Steel 317L High Hub Blind Flanges
  •  Stainless Steel 317L EN 1092-1 FLANGE PN6-PN40
  •  Stainless Steel 317L EN 1092-1 TYPE 01 Flange
  •  Stainless Steel 317L EN 1092-1 TYPE 02 Flange
  •  Stainless Steel 317L EN 1092-1 TYPE 05 Flange
  •  Stainless Steel 317L EN 1092-1 TYPE 11 Flange
  •  Stainless Steel 317L EN 1092-1 TYPE 13 Flange
  •  Stainless Steel 317L BS 4504 Flange PN6-PN40
  •  Stainless Steel 317L BS 4504 Blind Flange
  •  Stainless Steel 317L BS 4504 Plate Flange
  •  Stainless Steel 317L BS 4504 Threaded Flange
  •  Stainless Steel 317L BS 4504 Welding Neck Flange
  •  Stainless Steel 317L DIN FLANGE PN6-PN40
  •  Stainless Steel 317L Korean Flanges
  •  Stainless Steel 317L AS/NZS 4331.1 Flange
  •  Stainless Steel 317L Norwegian NS Flange
  •  Stainless Steel 317L ISO 9624 / ISO 7005-1 Flange
  •  Stainless Steel 317L UNI Flange PN6-PN40
  •  Stainless Steel 317L PN6 PN40 UNI Blind Flange
  •  Stainless Steel 317L PN6 PN40 UNI Lapped Flange
  •  Stainless Steel 317L PN6 PN40 UNI Plate Flange
  •  Stainless Steel 317L PN6 PN40 UNI Threaded Flange
  •  Stainless Steel 317L PN6 PN40 UNI Welding Flange

Stainless Steel 317L Flanges - Marking & Packing

Products are packaged to ensure that there is no damage during transit. packaging is done in wooden cases. All SS 317L Flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.


ASME A182 F317L SS Flanges - Value Added Services


  • Hot Dipped Galvanizing
  • Epoxy & FBE Coating
  • Electro Polish

Contact Cromwell Distribution for best offer of Stainless Steel 317L Flanges
Call: (361) 510-2964
Emailsales@cromwelldistribution.com