Dinesh Industries > Stainless Steel 304H Flanges

Stainless Steel 304H Flanges

While the chemistry of Stainless steel grade 304H is similar to alloy 304, flanges produced from grade 304H has a higher carbon content. A higher carbon content has been associated with the ability to withstand elevated temperatures. Similar to grade 304, the alloy is versatile and is very popular in addition to the 304H Stainless Steel Flanges being a cost effective component to several applications. Blind flanges are frequently used for high pressure applications. However, what makes the SS 304H Blind Flange an asset in piping systems is that this particular flange has the ability to multi-task. For e.g., while conventionally used to shut-off or seal a valve or pump in a piping system, these flanges are not only used to test the flow of gas or liquid through but also permit for modification, inspection and cleaning a pipe or vessel.

Manufacturer of UNS S30409 Blind Flange in India, Refer Dimensions and Price List of ASTM A182 F304H Flanges

ASTM A182 F304H Flanges

ASTM A182 F304H Flanges

304H stainless steel Flanges

304H stainless steel Flanges

ASME SA182 F304H Weld Neck Flanges

ASME SA182 F304H Weld Neck Flanges

While weld neck flanges tend to be expensive, slip on flanges are a cheaper component. The price of using a slip on flange in the application reduces even more if it is produced in stainless steel grade 304H. In terms of alignment, using a UNS S30409 Slip On Flange proves to be easier contrast to weld neck flanges. One of the main reasons why many industries prefer using the more expensive A182 Grade F304H WNRF Flange is because they aid in rescuing stress from the button of the hub while transferring stress from the flange to the pipe. Moreover weld neck type ASTM A182 F304H Flanges are well suited to be used for high pressure based applications.

304H Stainless Steel Flange Spec Chart

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

304H Stainless Steel Flanges, A182 Grade F304H Flange, SS 304H lapped joint flanges at Factory price in India

Various Sizes of 304H SS Pipe Flange

  • ASME SA182 F304H Flange : 1/2″ (15 NB) to 48″ (1200NB)
  • ASTM A182 F304H Slip on Flange : 1/2″ NB – 12″ NB
  • UNS S30409 Blind Flange : 1/2″ NB – 24″ NB

A182 F304H Material at really low prices in India. Visit our manufacturing unit ASTM A182 Grade F304H Flanges in India, ask for Flanges ASTM A182 Gr F304H free sample

SS A182 F304H Flanges Stock List

Stainless Steel 1.4301 Weld Neck Flanges ASTM A182 F304H Lap Joint Flanges
Stainless Steel 304H Long Weld Neck Flanges SS A182 F304H Spectacle Blind Flanges
ASME SA182 F304H Spades & Ring Spacers 304H SS Nipoflange
UNS S30409 5D Weldoflange Stainless Steel 1.4301 Flange Outlet
304H Stainless Steel Flange 304H SS Blind Flange
304H Stainless Steel Forged Flanges Stainless Steel 304H Plate Flange
304H Stainless Steel Flanges Stainless Steel 304H BS 10 Flanges
ASME SA182 F304H BS 4504 Flanges UNS S30409 EN 1092-1 Flanges
Stainless Steel 1.4301 SORF Flange SS A182 F304H BLRF Flange
304H SS WNRF Flange 304H Stainless Steel Series a Lap Joint Ring Flange
SS A182 F304H Slip on Flange UNS S30409 Threaded Flange
ASME SA182 F304H Reducing Flange Stainless Steel 304H Socket Weld Flange
Stainless Steel 304H PN16 blind flange ASME SA182 F304H Forged Socket Weld Pipe Flange
SS A182 F304H Class 300 slip on flange Stainless Steel 1.4301 Slip On Weld Flange
ASTM A182 F304H Tongue and Groove Flanges SS A182 F304H Male and Female Flange
Stainless Steel 1.4301 Reducing Flanges 304H SS ASME B16.5 Flanges
304H Stainless Steel SWRF Flange ASTM A182 F304H Forged blind flange
SS A182 F304H groove weld neck flange Stainless Steel 304H Socket Weld Hub Flange
UNS S30409 Forged steel slip on flanges 304H SS Race face slip on flange
UNS S30409 Ring Type Joint Flanges ASME SA182 F304H Raised Face Flanges
ASME SA182 F304H threaded lap joint flange 304H SS Slip On Integral flange
ASTM A182 F304H Forged integral puddle flange UNS S30409 table e long weld neck
SS A182 F304H Class 150 LBS Flange ASTM A182 F304H PN10 Forged Flanges

Cost of UNS S30409 Slip On Flange

Fitting Schedule/Class Flange Size Fitting Connection Type Pipe Fitting Material Max. Pressure Price
Class 150 1/2″ FNPT 304H Stainless Steel 150 psi $27.39 / each
Class 150 1/2″ Socket Weld Forged 304H Stainless Steel 275 psi $31.86 / each
Class 150 1/2″ Welded 304H Stainless Steel 150 psi $12.43 / each
Class 150 3/4″ FNPT 304H Stainless Steel 150 psi $27.39 / each
Class 150 3/4″ Socket Weld Forged 304H Stainless Steel 275 psi $35.88 / each
Class 150 3/4″ Welded 304H Stainless Steel 150 psi $15.34 / each
Stock an extensive range of ASTM A182 Gr F304H Flange, A182 Grade F304H Flange suppliers

Chemical Equation of ASME SA182 F304H Flange

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 40 %

Mechanical Strength Table of Stainless Steel 304H Flanges

Grade C Mn Si P S Cr Mo Ni N
SS 304H 0.10 max 2.0 max 0.75 max 0.045 max 0.03 max 18 ? 20 8 ? 10.5

Equivalent of Stainless Steel 1.4301 Pipe Flange

SS 304H 1.4301 S30409
Manufacting high-class 304H Stainless Steel Flanges in India, offer lowest price of SS 304H Blind Flange, contact Flange ASTM A182 Gr F304H manufacturers

Dimension Chart of ASTM A182 F304H 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