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ASTM A182 F304 Stainless Steel Flanges stockist


ASME SA182 SS 304 Flanges, ASME B16.47 F304 Blind Flanges, ANSI B16.5 SS 304 Pipe Flange, ASTM A182 F304 Flanges, ASME B16.48 304 Slip on Flange Stockholder


ASTM A182 F304 Flanges, BS4504 SS 304 Plate Flange, EN 1092-1 Stainless Steel F304 Threaded Flange, 304 SS Weld Neck Flange, SS 304 Socket Weld Flange Price List



ASTM A182 Stainless Steel 304 Flanges stockist
ASTM A182 Stainless 304 Steel Flanges

Cromwell Distribution is an approved ASTM A182 F304 Flangesstockist  & We are stockists of Stainless Steel 304 Flanges in various shapes, size, grades & specifiaction with ANSI/ASME and DIN standards. Cromwell Distribution most preferred Stockist Stainless Steel 304 Flanges for Critical Applications, We stock even odd sizes & hard to find fittings in Stainless Steel. We stock Stainless Steel 304 Blind Flanges, Stainless Steel 304 Threaded Flanges, Stainless Steel 304 Orifice Flanges, Stainless Steel 304 Reducing Flanges, Stainless Steel 304 Weld Neck Flanges, Stainless Steel 304 Slip On Flanges, Stainless Steel 304 Lap Joint Flanges, Stainless Steel 304 Plate Flanges & all shapes & size in stainless steel material. Our Stainless Steel 304 Flanges are as per ASME B16.9, ASME B16.28. standards.


ASTM A182 Stainless Steel 304 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 304 Flanges ?

SS 304 Flanges are used to nickel to maintain an austenitic composition at lower temperatures. SS 304 Slip-On Flanges is austenitic stainless steels with superior corrosion resistance to stainless steel 317. These Stainless Steel 304 Threaded Flanges is suitable for welding because it has carbon content lower than 301 to 303 series alloys to avoid carbide precipitation in welding applications. Equipment in the chemical, food, paper, mining, and pharmaceutical and petroleum industries often includes Stainless Steel 304 Weld Neck Flanges. The addition of molybdenum and slightly higher nickel content make Stainless Steel 304 Blind Flanges suitable for architectural applications in severe settings, from polluted marine environments to areas with sub-zero temperatures. SS UNS S30400 Socket Weld Flanges also offer higher creep, stress – to – rupture and tensile strength at elevated temperatures, excellent corrosion resistance and strength properties, and they are well suited for fabricated or formed applications.


Stainless Steel 304 Flanges Size

Products Size
ASTM A182 SS 304 Slip-On Flanges ASTM A182 SS 304 Weld Neck Flanges Sizes 1/8″ – 36″
Raised Face or Flat Face
ASTM A182 SS 304 Blind Flanges ASTM A182 SS 304 Lap Joint Flanges
ASTM A182 SS 304 Threaded Flanges ASTM A182 SS 304 Socket Weld Flanges
ASTM A182 SS 304 Plate Flanges ASTM A182 SS 304 Ring Joint Type Face (RTJ) Flanges
ASTM A182 SS 304 Spectacle Blind Flanges ASTM A182 SS 304 High Hub Blind Flanges
ASTM A182 SS 304 Orifice Flanges ASTM A182 SS 304 Reducing Flanges
ASTM A182 SS 304 Square Flanges ASTM A182 SS 304 Groove & Tongue Flanges
ASTM A182 SS 304 Long Neck Weld Flanges ASTM A182 SS 304 Spades and Ring Spacers Flanges
ASTM A182 SS 304 Weldo / Nipo Flanges ASTM A182 SS 304 Expander Flanges

304 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 304 Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10

Stainless Steel 304 Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11

Stainless Steel 304 Flanges Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

ASTM A182 304 Stainless Steel Flanges Types and Standards

  •  Stainless Steel 304 Orifice Flanges
  •  Stainless Steel 304 Reducing Flanges
  •  Stainless Steel 304 Square Flanges
  •  Stainless Steel 304 Tongue & Groove Flanges
  •  Stainless Steel 304 Long Weld Neck Flanges
  •  Stainless Steel 304 Spade and Ring Spacer Flanges
  •  Stainless Steel 304 Nipoflange / Weldoflange
  •  Stainless Steel 304 Expander Flanges
  •  Stainless Steel 304 MSS SP44 Flanges
  •  Stainless Steel 304 Forged Flanges
  •  Stainless Steel 304 Screwed Flanges
  •  Stainless Steel 304 Loose Flanges
  •  Stainless Steel 304 Backing Ring Flanges
  •  Stainless Steel 304 Slip on Flanges
  •  Stainless Steel 304 Weld Neck Flanges
  •  Stainless Steel 304 Blind Flanges
  •  Stainless Steel 304 Lap Joint Flanges
  •  Stainless Steel 304 Threaded Flanges
  •  Stainless Steel 304 Socket Weld Flanges
  •  Stainless Steel 304 Plate Flanges
  •  Stainless Steel 304 Ring Type Joint Flanges
  •  Stainless Steel 304 Spectacle Blind Flanges
  •  Stainless Steel 304 High Hub Blind Flanges
  •  Stainless Steel 304 EN 1092-1 FLANGE PN6-PN40
  •  Stainless Steel 304 EN 1092-1 TYPE 01 Flange
  •  Stainless Steel 304 EN 1092-1 TYPE 02 Flange
  •  Stainless Steel 304 EN 1092-1 TYPE 05 Flange
  •  Stainless Steel 304 EN 1092-1 TYPE 11 Flange
  •  Stainless Steel 304 EN 1092-1 TYPE 13 Flange
  •  Stainless Steel 304 BS 4504 Flange PN6-PN40
  •  Stainless Steel 304 BS 4504 Blind Flange
  •  Stainless Steel 304 BS 4504 Plate Flange
  •  Stainless Steel 304 BS 4504 Threaded Flange
  •  Stainless Steel 304 BS 4504 Welding Neck Flange
  •  Stainless Steel 304 DIN FLANGE PN6-PN40
  •  Stainless Steel 304 Korean Flanges
  •  Stainless Steel 304 AS/NZS 4331.1 Flange
  •  Stainless Steel 304 Norwegian NS Flange
  •  Stainless Steel 304 ISO 9624 / ISO 7005-1 Flange
  •  Stainless Steel 304 UNI Flange PN6-PN40
  •  Stainless Steel 304 PN6 PN40 UNI Blind Flange
  •  Stainless Steel 304 PN6 PN40 UNI Lapped Flange
  •  Stainless Steel 304 PN6 PN40 UNI Plate Flange
  •  Stainless Steel 304 PN6 PN40 UNI Threaded Flange
  •  Stainless Steel 304 PN6 PN40 UNI Welding Flange

Stainless Steel 304 Flanges - Marking & Packing

Products are packaged to ensure that there is no damage during transit. packaging is done in wooden cases. All SS 304 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 F304 SS Flanges - Value Added Services


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

Contact Cromwell Distribution for best offer of Stainless Steel 304 Flanges
Call: (361) 510-2964
Emailsales@cromwelldistribution.com