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Stainless Steel 304L Flanges

Manufacturer of ASTM A182 F304L Slip on and WNRF Flanges in India

Stainless Steel 304L Flanges

304L Stainless Steel Flanges are made up of 304L material. 304L material is similar to the 304 stainless steel but with a higher chromium and nickel content with a low carbon content. The low carbon content makes it less carbide precipitation forming during welding process. The Werkstoff No 1.4306 Stainless Steel Blind Flange produced by Great Steel & Metals is solution annealed and strengthened further.

There is range of flanges in the 304L material. Flanges are connectors used to connect two pipe ends or other fittings in a piping set up to hold them together. There are different shapes and standards of flanges. The ASTM A182 F304L Slip On Flange manufactured by us for example is easy to weld with because of the neck. It has high grip for welding. The classes and standards nominate pressure ratings and the nominal sizes of the flanges. Our UNS S30403 Plate Flange is a plate with holes for bolts and nuts to hold them together. We produce flanges that could be tightened with bolts and nuts or be connected together with welding. The ANSI B16.5 Stainless Steel 304L Slip on Flange is another type used to connect two pipes together. This type of flange can let a pipe to slip on through it. It is used mostly with seamless pipes where the dimensions are kept precise. Great Steel & Metals also produces other types and shapes of flanges in all 304L Stainless Steel Flange Pressure Ratings. We can provide customized products upon request by customers.

Stainless Steel 304L Flanges

Stainless Steel 304L Flanges

SS 304L Weld Neck Flange

SS 304L Weld Neck Flange

ASTM A182 F304L Blind Flange

ASTM A182 F304L Blind Flange

ASTM A182 F304L Slip On Flange

ASTM A182 F304L Slip On Flange

AISI 304L pipe flange

AISI 304L pipe flange

304l stainless steel forged flange

304l stainless steel forged flange


Supplier of Din 1.4307 Blind Flanges and Uns S30403 Socket Weld Flange in Mumbai, Check Specification

SS 304L flanges Specification Standards

Stainless Steel 304L Flanges Specification

Stainless Steel 304L Flanges size

Stainless Steel 304L Flanges size

  • 15NB - 1200NB
  • 1/2" to 48"
304l stainless steel flange ASTM standard

304l stainless steel flange ASTM standard

  • ASTM A182
  • ASME SA182
SA 182 gr 304l pipe flange pressure class

SA 182 gr 304l pipe flange pressure class

  • Class 150
  • Class 300
  • Class 600
  • Class 900
  • Class 1500
  • Class 2500
304l flange German standard

304l flange German standard

  • DIN 2573, 2578
  • Blind - DIN 2527
  • Weld neck - DIN 2627 to DIN 2638 Type 11
  • Threaded - DIN 2558, 2568, 2566, 2565, 2567, 2569 Type 12
  • Lapped - DIN 2622, 2655, 2641, 2656 Type 2, 4
ASTM A182 F304L flange requirements

ASTM A182 F304L flange requirements 

  • NACE TM-0284
  • Sour service
  • NACE MR0175
  • ISO 15156
  • NACE MR0103
SS 304L flanges testing methods

SS 304L flanges testing methods

  • Positive Material Identification Test
  • Shell pressure test
  • Material inspection
  • Hardness test
  • Tensile test
  • Impact test
  • Visual inspection
ASTM A182 Gr F304L pipe flange American standards

ASTM A182 Gr F304L pipe flange American standards

  • ASME B16.47
  • ASME B16.5
  • ASME B16.36
  • ASME B16.48
304L stainless steel forged flange origin standards

304L stainless steel forged flange origin standards

  • Janpanese Standard
  • American Standard
  • European Standard
  • Russia Standard
SUS 304L weld flanges thread types

SUS 304L weld flanges thread types

  • NPT
  • FPT
  • BSPT
  • BSP
  • MNPT
  • FNPT
  • MPT
  • BSPP

Buy stainless steel 304l flanges with NPT, BSPT, BSP thread types

ASTM A182 Grade F304L weld neck flange faces types

ASTM A182 Grade F304L weld neck flange faces types


  • RF : Raised face
  • LJ : Lap joint
  • T&G : Large and small tongue and groove
  • FF : Flat face
  • M&F Male and female
  • RTJ : Ring joint
ASTM A182 304L socket weld flange marking

ASTM A182 304L socket weld flange marking 

  • Face type
  • Origin of material
  • Sizes
  • ASTM standard
  • Manufacturers logo
  • Pressure class
  • Grade
A182 gr F304L hot forged flange types

A182 gr F304L hot forged flange types

  • A182 304L weld neck flanges
  • SA 182 F304L backing flange
  • A 182 F304L reducing flange
  • stainless steel 304L slip on flanges
  • ASTM A182 304L blind flanges
  • SS 304 threaded flanges
  • SUS 304L LWN flanges
  • INOX 304L lap joint flanges
  • ASTM F304L socket weld flanges
SA 182 304L threaded flange types

SA 182 304L threaded flange types

  • AISI 304L ring type joint blind flange
  • F304L threaded blind flange
  • SS 304L raised face blind flange
  • F304L stainless steel flat face blind flange
  • SA 182 F304L forged blind flange
A 182 F304L weld neck flange types

A 182 F304L weld neck flange types

  • ASTM A182 304L raised face weld neck flange
  • ASTM F304L long weld neck flange
  • Stainless steel 304L flat face weld neck flange
  • SA 182 Gr F304L ring type joint weld neck flange
Stainless steel 304L flanges other types

Stainless steel 304L flanges other types

  • UNS S30403 spade flange
  • Din 1.4307 orifice plate
  • ASTM A182 F304L anchor flange
  • A182 F304l swivel flange
  • ASTM A182 Gr F304L expander flange
  • SUS 304L reducing flange
  • ASTM A182 Grade F304L high hub blind flange
  • SS304L ring spacer flange
ASME SA182 F304L slip on flange types

ASME SA182 F304L slip on flange types

  • SA 182 Gr F304L forged slip on flange
  • A182 gr F304L threaded slip on flange
  • SA 182 F 304L raised face slip on flange
  • A182 304L flat face slip on flange
  • SA 182 F304L ring type joint slip on flange
A182 F304l material value added services

A182 F304l material value added services 

  • Drilling
  • Beveling end
  • Electroplating
  • Minor Fabrication
  • Casting
  • Pickled
  • Sand Blasting
  • CNC machined
  • Rolling
  • Threading
  • Cutting
  • Forging
  • Heat Treatment
  • Polishing
SA 182 F304L threaded flange ASME standard

SA 182 F304L threaded flange ASME standard

  • ASME B16.1
  • ASME B16.5
  • ASME B16.21
  • ASME B16.20
  • ASME B16.24 
  • ASME B16.34
  • ASME B16.36
  • ASME B16.47
A182 304L slip on flange packaging

A182 304L slip on flange packaging

  • Wooden Boxes
  • Custom
  • Wrapped in plastic
ASTM A182 304L reducing flange tensile strength

ASTM A182 304L reducing flange tensile strength

  • 75000 psi
  • 515 Mpa
ASTM F304L lap joint flange elongation

ASTM F304L lap joint flange elongation 

  • 40 %
Yield Strength

Yield Strength

  • 30000 Psi
  • 205 Mpa
Hardness 

Hardness 

  • Rockwell B : 92
  • Brinell : 201
Density

Density 

  • 8000 kg/m3
Elastic Modulus

Elastic Modulus 

  • 193 Gpa
Specific Heat

Specific Heat 

  • 18.4 J/kg.K
Electrical Resistivity

Electrical Resistivity

  • 16.2 n.m
Hardness

Hardness

  • Brinell  : 201
  • Rockwell B : 92
SS 304L plate flanges equivalent standards

SS 304L plate flanges equivalent standards

  • WERKSTOFF NR. :1.4306 / 1.4307
  • JIS : SUS 304L
  • GOST : 03Х18Н11
  • BS : 3304S11
  • EN : X2CrNi18-9 / X2CrNi19-11
  • UNS : S30403
  • AISI 304L
  • INOX 304L





304L stainless steel blind flange dimensional standards

ASTM A182 F304L blind flange dimensional standards 

  • ASTM
  • ASME
  • DIN
  • GB
  • SUS
  • BS
  • JIS
  • SS
  • EN

Ready in stock stainless steel 304l flanges as per ASTM, GB, EN, SUS standards


Get quick bulk stainless steel 304l flanges quotation in Mumbai

Stockist of ASTM A182 gr F304L Lap Joint Flange, Check Sus 304L Weld Neck Flange Dimension

Class 150 SUS 304L Weld Neck Flange Dimensions

Class 150 SUS 304L Weld Neck Flange Dimensions

NPS 1/2 1 1.1/2 2 3 4 6 10 14 18 20 24
Diameter A 1.19 1.94 2.56 3.06 4.25 5.31 7.56 12 15.75 19.88 22 26.12
Diameter D 3.5 4.25 5 6 7.5 9 11 16 21 25 27.5 32
Thickness B .38 .5 .62 .69 .88 .88 .94 1.12 1.31 1.5 1.62 1.81
Diameter L 5/8 5/8 5/8 3/4 3/4 3/4 7/8 1 1.1/8 1.1/4 1.1/4 1.3/8
Diameter OD .84 1.32 1.9 2.38 3.5 4.5 6.63 1 .75 14 18 20 24
Diameter K 2.38 3.12 3.88 4.75 6 7.5 9.5 14.25 18.75 22.75 25 29.5
Height H 1.81 2.12 2.38 2.44 2.69 2.94 3.44 3.94 4.94 5.44 5.62 5.94

Stainless steel 304l flanges manufacturer in India offers various types of flanges with face types as per your requirements

Most Famous Types Of ASTM A182 F304L Pipe Flange

ASTM A182 Gr F304L SORF Flange

ASTM A182 Gr F304L SORF Flange

AISI 304L Stainless Steel SWRF Flange

AISI 304L Stainless Steel SWRF Flange

SUS 304L WNRF Flange

SUS 304L WNRF Flange

ASTM A182 Grade F304L BLRF Flange

ASTM A182 Grade F304L BLRF Flange

ASME SA182 F304L forged steel flanges

ASME SA182 F304L forged steel flanges

SAE 304L weld flanges

SAE 304L weld flanges

Werkstoff nr. 1.4306 Lap Joint Flange

Werkstoff nr. 1.4306 Lap Joint Flange

A182 gr F304L Long Weld Neck Flange

A182 gr F304L Long Weld Neck Flange

SA 182 F 304L Orifice Flange

SA 182 F 304L Orifice Flange

A182 304L Plate Flange

A182 304L Plate Flange

SA 182 F304L RTJ Flange

SA 182 F304L RTJ Flange

304L SS Spectacle Flange

304L SS Spectacle Flange

A 182 F304L Square Flange

A 182 F304L Square Flange

ASTM A182 304L Threaded Flange

ASTM A182 304L Threaded Flange

ASTM F304L UNS S30403 Reducing Flange

ASTM F304L UNS S30403 Reducing Flange

ASTM F304L Socket Weld Flange

ASTM F304L Socket Weld Flange


AISI 304L RTJ and Socket Weld Flanges Available in Class 150 to 2500

ASTM A182 F304L Flange Pressure Class

ASTM A182 F304L Flange Pressure Class

AISI 304L SS Flange Dimensions Chart

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

Are you searching for SS 304L Flange in class 150 to 2500? Call now for all pressure class as per requirement and updated Stainless Steel 304L Flanges Price List in India

SA 182 Gr F304L Reducing and Threaded Flange as Per ASME B16.5 Standard

Weight Chart of 304L Stainless Steel Flanges

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

Stainless Steel 304L Flanges 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 %

SS 304L Grade Flange Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11

Stainless Steel 304L Flanges Features

  • High performance
  • High productivity
  • Reliable
  • Low energy consumption
  • High precision positioning

SUS 304L Stainless Steel Flange Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304L 0.035 max 2 max 1.0 max 0.045 max 0.030 max 18 – 20 8 – 13

Stainless steel 304l flanges suppliers as per ASME, DIN standards

304L Stainless Steel Flanges Standards

ASME B16.5 Stainless Steel 304L Flanges EN TYPE DIN
WN – Welding Neck EN-TYPE 11 DIN 2631
DIN 2632
DIN 2633
DIN 2634
DIN 2635
BL – Blind EN-TYPE 05 DIN 2527
SO – Slip On EN-TYPE 01/12
THR – Threaded EN-TYPE 13 DIN 2566
LWN – Long Welding Neck / Integral EN-TYPE 21
LJ – Lap Joint EN-TYPE 02/04 DIN 2641
DIN 2642
DIN 2655
DIN 2656
SW – Socket Weld EN-TYPE 14
Welding Collars EN-TYPE 32/34
Stainless Steel 304L Lap Joint Short Stub End DIN 2673
SS 304L Grade Orifice Flanges, AISI 304L Stainless Steel Swivel Flanges, Spades, Spacer Rings
SUS 304L Stainless Steel Spectable Blinds, API 6A, JIS B2220, VSM, NFE, BS10/BS4504, GOST
Stainless Steel 304L Flat Flange for Welding DIN 2573
DIN 2576

Contact for latest stainless steel 304l flanges factory price

Stainless Steel 304L Flanges Inventory

AISI 304L Stainless Steel Pipe Flange SS 304L Grade Flange
SUS 304L Stainless Steel Plate Flange SS 304L Slip On Flanges
AISI 304L Stainless Steel Socket Weld Flanges Food Grade 304L Stainless Steel Blind Flanges
SS 304L Weld Neck Flanges SS 304L Grade Threaded Flanges
SAE 304L Stainless Steel Screwed Flanges AISI 304L Stainless Steel Lap Joint Flanges
SS 304L Long Weld Neck Flanges Food Grade 304L Stainless Steel Spectacle Blind Flanges
Stainless Steel Grade 304L Loose Flanges Stainless Steel 304L Square Flanges
304L Stainless Steel Expander Flanges 1.4306 AISI 304L SS High Hub Blind Flanges
AISI 304L Stainless Steel Weld Neck Flanges A / B Food Grade 304L Stainless Steel Forged Flanges
SS 304L Grade Ring Type Joint Flanges 1.4306 AISI 304L SS Tongue & Groove Flanges
SS 304L Reducing Flanges AISI 304L Stainless Steel Orifice Flanges
Stainless Steel 304L Flat Flanges SUS 304L Stainless Steel Spades Ring Spacers Flanges
SS 304L Grade Forging Facing Flanges Food Grade 304L Stainless Steel BLRF Flange
SAE 304L Stainless Steel SORF Flange Stainless Steel 304L Flanges RTJ Flange
Stainless Steel 304L WNRF Flange SUS 304L Stainless Steel SWRF Flange
SS 304L Grade Plate Flange Food Grade 304L Stainless Steel Slip On Flanges
304L Stainless Steel Blind Flanges Grade 304L Stainless Steel Weld Neck Flanges
Stainless Steel Grade 304L Screwed Flanges SS 304L Lap Joint Flanges
SUS 304L Stainless Steel Spectacle Blind Flangese SUS 304L Stainless Steel Square Flanges
Stainless Steel 304L Expander Flanges Grade 304L Stainless Steel Ring Type Joint Flanges
Stainless Steel Grade 304L Tongue & Groove Flanges SAE 304L Stainless Steel Reducing Flanges
Stainless Steel 304L Orifice Flanges Grade 304L Stainless Steel Flat Flanges
SS 304L Grade Spades Ring Spacers Flanges SUS 304L Stainless Steel Forging Facing Flanges
304L Stainless Steel BLRF Flange 1.4306 AISI 304L SS Slip On Flanges
SS 304L Grade Weld Neck Flanges SS 304L SORF Flange
304L Stainless Steel Blind Flanges AISI 304L Stainless Steel Screwed Flanges
SUS 304L Stainless Steel Lap Joint Flanges SUS 304L Stainless Steel Spectacle Blind Flanges
ASTM A182 F304L Stainless Steel Loose Flanges Grade 304L Stainless Steel Square Flange
AISI 304L Stainless Steel Expander Flanges 304L Stainless Steel High Hub Blind Flanges
SUS 304L Stainless Steel Weld Neck Flanges A / B AISI 304L Stainless Steel Ring Type Joint Flanges
Grade 304L Stainless Steel Tongue & Groove Flanges SAE 304L Stainless Steel Reducing Flanges
304L Stainless Steel Orifice Flanges AISI 304L Stainless Steel Flat Flanges
SUS 304L Stainless Steel Spades Ring Spacers Flanges AISI 304L Stainless Steel Forging Facing Flanges
ASTM A182 F304L Stainless Steel WNRF Flanges SAE 304L Stainless Steel SWRF Flange

SS 304L Flanges Supplied in following projects

Location Project
Bay of Bengal, India Cluster 2 Fields Development, Block KG-DWN-98/2, Bay of Bengal
Mediterranean Sea, Republic of Cyprus Aphrodite Gas Field
Muara Bakau block, offshore Makassa Strait Jangkrik Complex Development, Muara Bakau Block
Santos Basin, Brazil Mero Oil Field, Rio de Janeiro
Gulf of Mexico, US Vito Deepwater Oilfield Development, Gulf of Mexico