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ASTM A182 F317 Stainless Steel Flanges stockist


ASME SA182 SS 317 Flanges, ASME B16.47 F317 Blind Flanges, ANSI B16.5 SS 317 Pipe Flange, ASTM A182 F317 Flanges, ASME B16.48 317 Slip on Flange Stockholder


ASTM A182 F317 Flanges, BS4504 SS 317 Plate Flange, EN 1092-1 Stainless Steel F317 Threaded Flange, 317 SS Weld Neck Flange, SS 317 Socket Weld Flange Price List



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

Cromwell Distribution is an approved ASTM A182 F317 Flangesstockist  & We are stockists of Stainless Steel 317 Flanges in various shapes, size, grades & specifiaction with ANSI/ASME and DIN standards. Cromwell Distribution most preferred Stockist Stainless Steel 317 Flanges for Critical Applications, We stock even odd sizes & hard to find fittings in Stainless Steel. We stock Stainless Steel 317 Blind Flanges, Stainless Steel 317 Threaded Flanges, Stainless Steel 317 Orifice Flanges, Stainless Steel 317 Reducing Flanges, Stainless Steel 317 Weld Neck Flanges, Stainless Steel 317 Slip On Flanges, Stainless Steel 317 Lap Joint Flanges, Stainless Steel 317 Plate Flanges & all shapes & size in stainless steel material. Our Stainless Steel 317 Flanges are as per ASME B16.9, ASME B16.28. standards.


ASTM A182 Stainless Steel 317 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 317 Flanges ?

Stainless Steel 317 Flanges are hardened machining and becomes more difficult and probably impossible. Stainless Steel 317 Plate Flanges is capable of attaining, after heat treatment, the highest strength, hardness and wear resistance of all the stainless alloys. It’s very high carbon content of 1.0 % is responsible for these characteristics, which make SS 317 Threaded Flanges particularly suited to such applications as ball bearings and valve parts. SS UNS S31700 Long Weld Neck Flanges have lower attainable hardness but slightly higher corrosion resistances, where chips are tough and stringy so chip breakers are important. Corrosion resistance is generally lower than the common austenitic SS 317 Slip-on Flanges, and their useful operating temperature range is limited by their loss of ductility at sub – zero temperatures and loss of strength by over-tempering at elevated temperatures.


Stainless Steel 317 Flanges Size

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

317 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 317 Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 317 1.4449 S31700 SUS 317

Stainless Steel 317 Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 317 0.08 max 2 max 1.00 max 0.045 max 0.030 max 18.00 – 20.00 3.00 – 4.00 11.00 – 15.00 57.845 min

Stainless Steel 317 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 317 Stainless Steel Flanges Types and Standards

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

Stainless Steel 317 Flanges - Marking & Packing

Products are packaged to ensure that there is no damage during transit. packaging is done in wooden cases. All SS 317 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 F317 SS Flanges - Value Added Services


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

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