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ASTM A182 F304 Flanges

Biggest ASTM A182 gr F304L Flange Manufacturer, Suppliers Of SS 304 Blind Flange In India

Largest supplier of small-quantity Of SA 182 Gr F304 Socket Weld Flanges, Check FNPT A182 F304 Flange Dimensions In MM, Buy Welded ASME SA182 Stainless Steel 304 Pipe Flanges At Factory Price In India.

ASTM A182 F304 Flanges are made up of a chemical alloy that contains 18% chromium and 8% nickel. The A182 F304 Material is specified by the austenitic chromium nickel steel alloy. A182 Grade F304 BLRF is a member of blind raised face (BLRF) flanges. These are usually used at the end of lines. These could also be used as inspection covers in systems where they are easy to remove and close. A182 Gr F304 SORF have a slip on raised face (SORF) and are usually attached to the pipe by fillet welding.  You can get our SS 304 Flanges Price List by contacting us.


ASTM A182 F304 Flanges Manufacturers In India

ASTM A182 F304 Flanges Manufacturers In India

SS 304 Blind Flange

SS 304 Blind Flange

Stainless Steel 304 Flanges

Stainless Steel 304 Flanges

 

Table of contents

Most reliable supplier of 720 psi SS 304 Flange, One of India’s largest Manufacturer Of 304 Stainless Steel Flanges, Largest Independent Stockholder Of Forged A182 Grade F304 Lap Joint Flanges, Exporter Of ASME B16.5 A182 Gr F304 Blind Flanges In Mumbai.

SS 304 Blind Flange is made of 304 stainless steel and is used in wide varieties of applications. Stainless Steel 304 Flanges come in different types such as the SS 304 Slip On Flange to hold the pipe inside or the SS 304L Blind Flange that ends the piping. 304 Stainless Steel Flanges are durable and less costly compared to other alloy types. ASTM A182 F304L Flanges contain low carbon in their composition. So, welding with A182 F304L Flange is reliable. This is because the A182 F304L Material is very much corrosion resistant even after welding. A182 Grade F304L BLRF retains its originality with long term usage.


What Is F304 Material?

ASTM A182 F304 Stainless Steel Flanges

A182 Gr F304L SORF is a specification of raised face flanges with 13% chromium in its composition. It performs better than the SS 304L Slip On Flange in corrosive conditions due to the chromium content. Stainless Steel 304L Flanges make it easier to be used in systems where welding is needed. Due to the low carbon content of the 304L Stainless Steel Flanges the carbide precipitation during welding is lessened. This makes the flanges last long without rusting or corrosion. MD Exports LLP is a large supplier of A182 F304 Flange and you can contact us for SS 304L Flanges Price List


SS 304 Flange Price List In India

SR. NO. CAT DESCRIPTION UOM QNTY Unit Price USD
1 FLANGE LAPJOINT STAINLESS STEEL, ASTM A182 Gr.304, FLANGE, LAPJOINT, 1/ 2IN, 600LBS, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0175 Nos 210 $28.20
2 FLANGE LAPJOINT STAINLESS STEEL, ASTM A182 Gr.304, FLANGE, LAPJOINT, 1/ 2IN, 600LBS, ASME/ ANSI B16.5 Nos 90 $20.79
3 FLANGE WELDNECK STAINLESS STEEL, ASTM A182 Gr.304, FLANGE, WELDNECK, 2IN, SCH-80, 600LBS, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0175 Nos 2100 #25.78
4 FLANGE WELDNECK STAINLESS STEEL, ASTM A182 Gr.304L, FLANGE, WELDNECK, 2IN, SCH-80, 900LBS, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0175 Nos 3600 $52.76
5 FLANGE WELDNECK STAINLESS STEEL, 2" WELD NECK FLG, SCH 160, 600#, ASTM A182 Gr.304 SOUR, ASME/ ANSI B16.5 Nos 360 $42.51
6 FLANGE BLIND STAINLESS STEEL, ASTM A182 Gr.304L, FLANGE, BLIND, 1/2IN, 600LBS, FORGED, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0175 Nos 450 $10
7 FLANGE BLIND STAINLESS STEEL, ASTM A182 Gr.304, FLANGE, BLIND, 1/2IN, 900/ 1500LBS, RAISED FACE, FORGED, ASME/ ANSI B16.5, SOUR SERVICE:NACE MR-0175 Nos 10500 $11.28
8 FLANGE BLIND STAINLESS STEEL, ASTM A182 Gr.304L, FLANGE, BLIND, 1/2IN, 900LBS, RAISED FACE, ASME/ ANSI B16.5, WITH FEMALE NOMINAL PIPE THREAD 1/2 IN, SOUR Nos 3000 $25.40
9 SPECTACLE BLIND STAINLESS STEEL, ASTM A182 GR.304, FLANGE, SPECTACLE BLIND, 1/ 2IN, 600LBS, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0175 NOS 60 $50.00
10 SPECTACLE BLIND STAINLESS STEEL, ASTM A182 GR.304, FLANGE, SPECTACLE BLIND, 1/2IN, 900LBS, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0175 NOS 60 $70.30
11 SPECTACLE BLIND SS, ASTM A182 GR.304, FLANGE, SPECTACLE BLIND, 3/ 4IN,600LBS, RAISED FACE, ASME/ ANSI B16.5,SOUR SERVICE: NACE MR-0175 NOS 60 $103.00

Please note this is an approx Price of ASTM A182 F304 Flanges in India. For final A182 F304 Material and A182 Grade F304 BLRF Price List Please Call on or drop an Email to [email protected].


SA 182 F304 Specification

The range of stainless steel flange production
(Outside Diameter: 75mm – 2560mm)

Specifications ASTM A182 F304 Stainless Steel Flanges, Stainless Steel 304L Flanges, A182 F304H Flange
A182 Gr F304 SORF size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
SS 304 Blind Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
SS 304 Slip On Flange Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
304 Stainless Steel Flanges Standard JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
SS UNS S30400 Plate Flange Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
SS 304 Forged SORF Flange Surface pickling, annealing, bright, sand blast, hair line
SS 304 Blind Flange Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Main Types of A182 F304L Material Forged / Threaded / Screwed / Plate
A182 Grade F304L BLRF supporting material Gasket, Ring Joint, Flanges Bolts
A182 Gr F304L SORF Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Stainless Steel 304L Flanges Common Types
  • ASTM A182 F304 Weld Neck Ring Flanges (WNRF), Stainless Steel
  • ASTM A182 Gr F304 Slip-On Ring Flanges (SORF), Stainless Steel
  • ASTM A182 Grade F304 Blind Ring Flanges (BLRF), Stainless Steel
  • ASME SA182 F304 Socket Weld Ring Flanges (SWRF), Stainless Steel
  • SA 182 Gr F304 Threaded Ring Flange, Stainless Steel
  • A182 F304 Material Lap Joint Ring Flanges (LJRF), Stainless Steel
  • ASTM A182 gr F304 Ring Type Joint Flanges (RTJF), Stainless Steel
304L Stainless Steel Flanges Production technique
  • Forged, Heat treated and machined
Connect Type/ Flanges Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove
ASTM A182 F304 Flanges Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

Stainless Steel Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange
ASTM A182 Gr F304 Pipe Flanges Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
ASTM A182 Grade F304 Pipe Flange Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
A182 Gr F304 Blind Flanges Origin Indian / West Europe / Japan / USA / Korean
A182 F304L Flange Specialized manufacturer of
  • ASTM A182 304L SS Threaded Flange
  • ASTM A182 Type 304L Slip-On Flange
  • ASTM A182 SS 304L Socketweld Flange
  • ASTM A182 F304 Plate Flange
  • ASTM A182 Gr F304 Lap Joint Flange
  • ASTM A182 Gr F304L Loose Flange
  • ASTM A182 Gr F304 Orifice Flange
  • ASTM A182 F304 AS 4087 Water Flange
  • ASTM A182 Grade F304 DIN 2566 pn16
  • ASTM A182 304 SS DIN 2566 en 1092 1
  • ASTM A182 Type 304 DIN 2566 pn10
  • ASTM A182 Gr F304 Large Diameter Flange
  • ASTM A182 SS 304 Sorf Flange
  • ASTM A182 F304L Blind Flange
  • ASTM A182 Gr F304L Table Flange
  • ASTM A182 Grade F304L Weld Neck Flange
  • ASTM A182 F304L Flange
  • ASTM A182 Grade F304 Material
  • ASTM A182 F304 Grade F304L BLRF
  • ASTM A182 Grade F304L Blind Flange
  • ASTM A182 Grade F304 SORF
  • F304 Stainless Steel Flange
  • ASTM A182 Gr F304 Blind Flange
  • 304L Stainless Steel Flange
  • ASTM A182 Gr F304L Flange
  • ASTM A182 F304 Rtj Flange
  • ASTM A182 Gr F304 Pn16 Flange
SA 182 Gr F304 Socket Weld Flanges Standard

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • Any other specilised flanges
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Key markets and industries for Stainless Steel 304 Flanges
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Export to Stainless Steel 304 Threaded Flanges Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
304L SS Forged Flanges Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

MD Exports LLP is a manufacturer and supplier of ASTM A182 F304 Flanges, Stainless Steel 304 Flanges & ASTM A182 F304L Flanges offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.


Types Of ASTM A182 F304 Flanges

ASTM A182 F304 Slip On Flange

ASTM A182 F304 Slip On Flange

ASTM A182 Gr F304 Socket Weld Flange

ASTM A182 Gr F304 Socket Weld Flange

ASTM A182 Grade F304 Blind Flange

ASTM A182 Grade F304 Blind Flange

ASTM A182 Grade F304 Weld Neck Flange

ASTM A182 Grade F304 Weld Neck Flange

ASME SA182 F304 Threaded Flange

ASME SA182 F304 Threaded Flange

SA 182 Gr F304 Lap Joint Flange

SA 182 Gr F304 Lap Joint Flange

304 SS Long Weld Neck Flanges

304 SS Long Weld Neck Flanges

Stainless Steel 304L Spectacle Blind Flange

Stainless Steel 304L Spectacle Blind Flange

304 Stainless Steel Spade Flange

304 Stainless Steel Spade Flange

Stainless Steel 304 Flange Ring Spacer

Stainless Steel 304 Flange Ring Spacer

ASTM A182 F304 Nipo Flange

ASTM A182 F304 Nipo Flange

A182 F304 Weldo Flange

A182 F304 Weldo Flange

ASTM A182 gr F304 Flange olet

ASTM A182 gr F304 Flange olet

A182 Gr F304 Bleed Ring Flange

A182 Gr F304 Bleed Ring Flange

SS 304 Forged Flanges

SS 304 Forged Flanges

Stainless Steel 304 Plate Flange

Stainless Steel 304 Plate Flange


ASTM A182 Gr F304 Pipe Flanges Dimensions

Nominal Pipe Size
NPS
(inches)		 ASTM A182 Gr F304 Class 150 Dimensions
Diameter of
Flange
(inches)		 No.
of
Bolts		 Diameter of
Bolts
(inches)		 Diameter of
Bolt Holes
(inches)		 Bolt
Circle
(inches)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, Orifice Flanges
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

MD Exports LLP is an ISO certified ASTM A182 F304 Flanges manufacturer & ASTM A182 Grade F304 Pipe Flange distributor in India


A182 Gr F304 Blind Flanges Weight Chart

15mm (1/2") ASTM A182 F304 Stainless Steel Flanges Weight Chart

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

Stainless Steel 304 Flanges Pressure Ratings

The flange rating table shows the maximum pressure for flanges of classes 150/300/400/600/900/1500/2500 at increasing temperatures (Celsius or Fahrenheit) – in PSI

ANSI/ASME B16.34 ANSI PRESSURE RATING
Temperature °F 150# 300# 400# 600# 900# 1500# 2500#
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 310 410 615 925 1545 2570
1100 20 255 345 515 770 1285 2145
1150 20 200 265 400 595 995 1655
1200 20 155 205 310 465 770 1285
1250 20 115 150 225 340 565 945
1300 20 85 115 170 255 430 715
1350 20 60 80 125 185 310 515
1400 20 50 65 95 145 240 400
1450 15 35 45 70 105 170 285
1500 10 25 35 55 80 135 230

We have our Manufacturing Unit and Dealers in Gujarat, ASTM A182 F304 Flanges for Ahmedabad, ASTM A182 Grade F304 for Pune, ASTM A182 F304L Flanges for Chennai, ASTM A182 Grade F304 Pipe Flange for Indore, ASTM A182 F304 Flanges for Gurgaon, Rajkot, Karnataka, Uttar Pradesh, Faridabad, Khopoli, Madhya Pradesh, Jaipur, Ghaziabad, Haryana, Vadodara, West Bengal, Rajasthan, ASTM A182 F304L Flanges for Kolkata, ASTM A182 304 SS RTJ Flange for Delhi, ASTM A182 SS 304L Flanges for Nagpur, ASTM A182 F304L Flanges for Bhosari, Bangalore, ASTM A182 F304L Flanges for Punjab, ASTM A182 gr F304L Flange for Ludhiana, Raipur, Aurangabad, Kolhapur, Chhattisgarh, Tamil Nadu, Karnataka. We are Manufacturer and Exporter of ASTM A182 F304 Stainless Steel Flanges, ASTM A182 F304 Flanges in Mumbai, India. All of our ASTM A182 Gr F304 Pipe Flanges is made and tried to worldwide guidelines, and specifications as per ASME, ANSI & ASTM, etc.


Special offer on:

Flange Schedule/Class Pipe Size - Pipe Flanges Flange Connection Type Flange Material Max. Pressure
ASTM/ ASME B16.5 Class 150 1/2" FNPT Stainless Steel 150 psi
ASTM/ ASME B16.5 Class 150 1/2" Socket Weld Forged Stainless Steel 275 psi
ASTM/ ASME B16.5 Class 150 1/2" Welded Stainless Steel 150 psi
ASTM/ ASME B16.5 Class 150 3/4" FNPT Stainless Steel 150 psi
ASTM/ ASME B16.5 Class 150 3/4" Socket Weld Forged Stainless Steel 275 psi
ASTM/ ASME B16.5 Class 150 1-1/4" Socket Weld Forged Stainless Steel 275 psi
ASTM/ ASME B16.5 Class 150 1-1/2" Socket Weld Forged Stainless Steel 275 psi
ASTM/ ASME B16.5 Class 150 2" FNPT Stainless Steel 150 psi
ASTM/ ASME B16.5 Class 150 2" Socket Weld Forged Stainless Steel 275 psi
ASTM/ ASME B16.5 Class 150 2-1/2" Socket Weld Forged Stainless Steel 275 psi
ASTM/ ASME B16.5 Class 150 3" Socket Weld Forged Stainless Steel 275 psi
ASTM/ ASME B16.5 Class 150 4" FNPT Stainless Steel 150 psi
ASTM/ ASME B16.5 Class 150 4" Socket Weld Forged Stainless Steel 275 psi
ASTM/ ASME B16.5 Class 300 1/2" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 1/2" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 1" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 1" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 1-1/4" FNPT Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 1-1/4" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 1-1/2" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 1-1/2" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 2" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 2" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 2-1/2" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 2-1/2" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 3" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 3" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 4" Slip On Forged Stainless Steel 720 psi
ASTM/ ASME B16.5 Class 300 4" Slip On Forged Stainless Steel 720 psi

ASTM A182 F304L Flange Chemical Composition

Composition ranges for 304 grade stainless steel

Grade C Mn Si P S Cr Mo Ni N
304 min. – – – – – 18.0 – 8.0 –
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. – – – – – 18.0 – 8.0 –
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0 0.10
304H min. 0.04 – – – – 18.0 – 8.0 –
max. 0.10 2.0 0.75 0.045 0.030 20.0 10.5

ASTM A182 F304 Mechanical Properties

Mechanical properties of 304 grade stainless steel

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
304 515 205 40 92 201
304L 485 170 40 92 201
304H 515 205 40 92 201
304H also has a requirement for a grain size of ASTM No 7 or coarser.

Physical Properties Of ASTM A182 Grade F304

Typical physical properties for annealed grade 304 stainless steels are given in table 3.

Table 3. Physical properties of 304 grade stainless steel in the annealed condition


Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity(W/m.K) Specific Heat 0-1000C(J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304/L/H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Difference Between F304 And F304L

  • >ASTM A182 F304 Flanges are made up of a chemical alloy that contains 18% chromium and 8% nickel. The A182 F304 Material is specified by the austenitic chromium nickel steel alloy.
  • Stainless Steel 304L Flanges make it easier to be used in systems where welding is needed. Due to the low carbon content of the 304L Stainless Steel Flanges the carbide precipitation during welding is lessened.


ASTM A182 F304 Equivalent

STANDARD DIN WERKSTOFF NR. AFNOR BS EN JIS GOST UNS
ASTM A182 F304 1.4301 1.4301 Z7CN18‐09 304S31 SUS 304 SUS 304 08Х18Н10 S30400
ASTM A182 F304L 1.4306 / 1.4307 1.4306 / 1.4307 Z3CN18‐10 3304S11 X2CrNi18-9 / X2CrNi19-11 SUS 304L 03Х18Н11 S30403

Grade Specification Comparison Of Stainless Steel 304 Flanges

Approximate grade comparisons for 304 stainless steels are given in table 4.

Table 4. Grade specifications for 304 grade stainless steel

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
ASTM A182 F304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304
ASTM A182 F304L S30403 304S11 – 1.4306 X2CrNi19-11 2352 SUS 304L
ASTM A182 F304H S30409 304S51 – 1.4948 X6CrNi18-11 – –
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

MD Exports LLP is one of Leading ASTM A182 F304 Flanges Manufacturer In India

ASTM A182 Gr F304 Pipe Flanges Stainless Steel f304 Raised Face Slip On Flanges
ASTM A182 Gr F304 Screwed Flanges ASTM A182 f304 Clad Flanges
ASTM A182 Grade F304 Socket Weld Flanges ASTM A182 f304 Stainless Steel WNRF Flange
ASTM A182 f304 Sbc Header Flanges Stainless Steel f304 Raised Face Blind Flanges
ASTM A182 f304 Exhaust Flanges ASME SA182 f304 Slip On Plate Flanges
ASTM A182 f304 Header Flanges ASTM f304 Stainless Steel Slip On Flanges
ASTM A182 gr F304 Stub End Flanges Stainless Steel f304 Raised Face Weld Neck Flanges
ASTM A182 F304L Shower Rod Flanges ASTM A182 f304 Sae Flanges
ASTM A182 F304 Slip On Flanges f304 Stainless Steel Weld Neck Flange
Blind Flange ASTM A182 Gr F304 ASTM A182 f304 Pipe Flanges
SS F304 Class 150 Flanges Stainless Steel 304 Duct Flanges
ASTM A182 f304 Cover Flanges A182 f304 Stainless Steel Orifice Flanges
ASTM A182 Grade F304 Backing Flanges Stainless Steel f304 Exhaust Flanges
ASME SA182 F304 Tube Flanges ASTM 182 Gr F304 Header Flanges
ASTM A182 f304 Split Flanges ASME SA182 f304 Blind Flanges
ASME SA182 F304 Slip-On Pipe Flanges ASTM f304 Stainless Steel Blind Flange
SA182 F304 Square Flanges ASTM A182 f304 Ansi Flanges
Ansi 150 ASTM A182 f304 Flanges ASTM A182 f304 Stainless Steel BLRF Flanges
Blind Flange ASTM A182 Gr F304 Stainless Steel f304 Orifice Flanges
ASTM A182 304 SS Bsp Flanges ASME SA182 f304 Orifice Flanges
ASTM A182 f304 Companion Flanges f304 Stainless Steel Orifice Flanges

We Offer A Wide range Of SS 304L Slip On Flange In Mumbai, India

ASTM A182 f304 Pressed Flanges Stainless Steel f304 Ring Type Joint Flanges
Stainless Steel 304L Puddle Flanges ASME SA182 f304 Ring Type Joint Flange
ASTM A182 Grade F304L Pad Flanges ASTM f304 Stainless Steel RTJ Flanges
ASTM A182 f304 Reducing Flanges Stainless Steel RTJ Flanges
ASTM A182 Type 304 Floor Flanges Stainless Steel f304 Threaded Flanges
Stainless Steel A182 F304 Forged Flanges ASME SA182 f304 Threaded Flanges
Gaskets For ASTM A182 Gr F304 ASTM f304 Stainless Steel Threaded Flanges
Blind Flange ASTM A182 Gr F304 ASTM A182 f304 Manifold Flanges
High Pressure ASTM A182 304 SS ASTM A182 f304 Threaded Flanges
ASTM A182 f304 Lap Joint Flanges ASTM A182 Stainless Steel f304 Threaded Flanges
SS Grade F304 Long Weld Neck Flanges Stainless Steel f304 Long weld Neck Flanges
Custom ASTM A182 f304 Flanges Stainless Steel ASTM f304 Socket weld Flanges
Class 600 304 Stainless Steel Flanges ASME SA182 f304 Socket weld Flanges
ASTM A182 f304 Din Flanges ASTM f304 Stainless Steel Socket weld Flanges
Large Diameter ASTM A182 f304 Flanges ASTM A182 f304 SWRF Flanges
Table E ASTM A182 f304 Flanges ASTM f304 Stainless Steel Socket weld Flanges
ASTM A182 f304 Metric Flanges ASME SA182 f304 Long weld Neck Flanges
ASTM F304 Stainless Steel Muffler Flanges ASTM f304 Stainless Steel Long weld Neck Flanges
ASTM A182 F304L Pump Flanges ASTM A182 Gr F304L Orifice Flanges

Client Reference For In Worldwide

Tanjung Bin Power Plant, Malaysia

Tanjung Bin Power Plant, Malaysia

Koeberg Nuclear Power Station, South Africa

Koeberg Nuclear Power Station, South Africa

JEA Steel Industries, Inc., Philippines

JEA Steel Industries, Inc., Philippines

Doha West Power Station, kuwait

Doha West Power Station, kuwait

255 MW Open Cycle Power Plant, Oman

255 MW Open Cycle Power Plant, Oman

Enrico Fermi Nuclear Power Plant, Italy

Enrico Fermi Nuclear Power Plant, Italy

Barakah nuclear power plant, UAE

Barakah nuclear power plant, UAE

AKSA Power Generation, USA

AKSA Power Generation, USA

Mangalore Refinery & Petrochemical Ltd

Mangalore Refinery & Petrochemical Ltd

Bataan Nuclear Power Plant, Philippines

Bataan Nuclear Power Plant, Philippines

Qatar Petrochemical Company

Qatar Petrochemical Company

Tatweer Petroleum Al Rumamin

Tatweer Petroleum Al Rumamin


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Manufacturing ASTM A182 F304 Flanges in India, MD Exports LLP holds a wide range of A182 Grade F304 BLRF and A182 Gr F304 SORF in stock for immediate despatch throughout India & globally.

ASTM A182 F304 Flanges Manufacturers In India

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