ASTM A182 F304L Pipe Flange and 304L Stainless Steel Flange Manufacturer in India
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.

Stainless Steel 304L Flanges

SS 304L Weld Neck Flange

Stainless Steel 304L Blind Flange

ASTM A182 F304L Flange

AISI 304L SS Flange

304l stainless steel flanges
PED Approved SS 304L Pipe Flange, DIN 1.4306 Slip On Flange & ASTM A182 F304L Flanges Manufacturer In India
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 SS 304L Weld Neck 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.
Table of contents
- 304L Flanges Specification Standards
- Stainless Steel 304L Flanges Price List
- Most Famous Types Of ASTM A182 F304L Pipe Flange
- AISI 304L SS Flange Dimensions Chart
- Weight Chart Of 304L Stainless Steel Flanges
- ASTM a182 f304l Flange Pressure Class
- 304L Flanges Properties
- SS 304L Grade Flange Equivalent
- SUS 304L Stainless Steel Flange Chemical Composition
- 304L Stainless Steel Flanges Standards
- Stainless Steel 304L Flanges Inventory
304L Flanges Specification Standards
Specifications | ASTM A182 / ASME SA182 |
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304L Stainless Steel Flange Standard EN |
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Food Grade 304L Stainless Steel Flanges Standards |
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Stainless Steel 304L Flanges Standard DIN |
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AISI 304L Stainless Steel Flanges Standard JIS |
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SUS 304L Stainless Steel Flanges Standard ANSI |
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Stainless Steel 304L Flanges Standard UNI |
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Manufacturer of | Stainless Steel 304L Forged / Threaded / Screwed / Plate Flange |
Most common types of Stainless Steel 304L Flanges |
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ASME B16.5 Stainless Steel 304L Flange size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
SS 304L Grade Flange supporting material | Gasket, Ring Joint, Flange Bolts |
Stainless Steel 304L Pipe Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Stainless Steel 304L Flanges Production technique |
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Grade 304L Stainless Steel Flange Connect Type/ Flange Face Type |
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304L SS Flange Test | X-ray detector, Direct-reading Spectrograph, Hydrostatic testing machine, UI trasonic flaw detector, Magnetic particle detector |
Specialized manufacturer of |
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Stainless Steel 304L Grade Flange Origin | Indian / West Europe / Japan / USA / Korean (Strictly No china Stainless Steel 304L material) |
Stainless Steel 304L Flanges Standard |
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Stainless Steel 304L Flanges | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. BS Flanges, EN Flanges, JIS/ KS Flanges, ANSI Flanges, ASME Flanges, DIN Flanges, API 6A Flanges, AWWA C207 Flanges, EN1092-1 Flanges, UNI Flanges,BS4504 Flanges, GB Flanges, GOST Flanges, PSI Flange
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Equipment for SS UNS S30403 Flange | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
Special manufacturing design of Stainless Steel 304L Flanges | As per your drawing
AS, ANSI, BS, DIN and JIS |
Application & uses of Stainless Steel 304L Flanges |
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Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Stainless Steel 304L Flanges price list
Check 304L Stainless Steel Flanges & UNS S30403 Material Updated Price List in Mumbai

241,139 INR
Flanges Stainless Steel Sa 182 f304l Ansi B16.5 Dn80,150# Sorf (120 Pcs)

155,114 INR
Flanges Stainless Steel Sa 182 f304l Ansi B16.5 Dn150,150#sch10s Wnrf (8 Pcs)

19,946 INR
Flanges Stainless Steel Sa 182 F304L Ansi B16.5 Dn100,150# Blrf (6 Pcs)

102,465 INR
Stainless Steel Sa 182 F304L Ansi B16.5 Dn100,150# Sorf (35 Pcs)

38,530 INR
Flanges Stainless Steel : Wn Rf, 150#, Ss 10s, Sa/a182 Gr.f304/304l

78,192 INR
Flanges Stainless Steel : Wn Rf, 150#, Ss 10s Bore, Sa/a182gr.f304/304l
Most Famous Types Of ASTM A182 F304L Pipe Flange

SS 304L Grade Flange SORF

AISI 304L Stainless Steel Flange SWRF

SUS 304L Stainless Steel Flange WNRF

Food Grade 304L Stainless Steel Flange BLRF

Grade 304L Stainless Steel Flange Exhaust

SAE 304L Stainless Steel Flange Girth

1.4306 AISI 304L SS Flange Lap Joint

Stainless Steel Grade 304L Flange Long Weld Neck

Stainless Steel 304L Flange Orifice

SS 304L Plate Flange

304L Stainless Steel RTJ Flange

04L SS Flange Spectacle

Stainless Steel 304L Grade Flange Square

SS UNS S30403 Flange Threaded

Stainless Steel UNS S30403 Flange Anchor

ASTM A182 F304L Stainless Steel Flange Blank
AISI 304L SS Flange Dimensions Chart
View Dimension & weight Chart of ASTM A182 F304l fFlange and 304l stainless steel flanges
Standard | Class | Diameter | Bolt Circle Diameter | Number of Bolts | Bolt Size | Diameter of Bolt Hole |
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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 |
Weight Chart of 304L Stainless Steel Flanges
Standard | Class | Diameter | Bolt Circle Diameter | Number of Bolts | Bolt Size | Diameter of Bolt Hole |
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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 |
ASTM A182 F304L Flange Pressure Class
Wide Stock of Astm A182 Gr F304l Pipe Flange, 304L Flanges & stainless steel 304l flanges
ASME/ANSI B 16.5 | SS 304L Grade Welding Neck Flanges, Socket Weld Flanges, Slip on Flanges, Blind Flanges, Lap Joint Flanges, Threaded Flanges, High Hub Blind Flanges, Ring Type Joint Flanges |
ASME/ANSI B 16.47 | SUS 304L Stainless Steel Weld Neck Flanges, Blind Flange [Series A & B] |
PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
ASME/ANSI B 16.36 | AISI 304L Stainless Steel Threaded Flanges, Welding Neck Flanges, Slip on Flanges (SORF) |
PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
BS10 | SAE 304L Stainless Steel Blind Flanges, Welding Neck Flanges, Plate Slip-On Flanges, Screwed Boss Flanges, Slip-On Boss Flanges |
TABLE | D, E, F, H |
DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641, 2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2673 |
BS 4504 SEC 3.1 | Food Grade 304L Stainless Steel Hubbed Threaded Flanges, Welding Neck Flanges, Blank Flanges, Hubbed Slip on Flanges, Lapped Pipe End Flanges, Plate Flanges, Loose Plate Flanges, Loose Plate With Weld Neck Flanges |
PRESSURE CLASS | PN 2.5 TO PN 40 |
BS 1560 BOSS | Grade 304L Stainless Steel Slip-On Flanges, Welding Neck Flanges, Socket Welding Flanges, Blind Flanges, Lapped Flanges, Screwed Boss Flanges |
PRESSURE CLASS | PN 6 TO PN 100 |
BS 4504[PART 1] | 1.4306 AISI 304L SS Loose Plate With Weld On Plate Collar, Welding Neck Flanges, Hubbed Slip-On Hubbed Threaded, Plate Flanges, Blank Flanges |
PRESSURE CLASS | PN 2.5 TO PN 400 |
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 |
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 | – |
304L Stainless Steel Flanges Standards
ASME B16.5 Stainless Steel 304L Flanges | EN TYPE | DIN |
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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 |
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Stainless Steel 304L Flat Flange for Welding | DIN 2573 DIN 2576 |
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 |
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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 |