Stainless Steel 304L Flanges

Manufacturer of SS 304L Weld Neck Flange in India, API / DIN / JIS / GB Stainless Steel 304L Blind Flange Supplier in Mumbai

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

Dealer of 1.4306 AISI 304L SS SORF Flange 150, Stainless Steel Grade 304L SORF Flange Trader, Distributors of SS UNS S30403 Forged Flange

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.

What is Stainless Steel 304L Flanges?
AISI 304L Stainless Steel Flange Specification
Stainless Steel 304L Flanges price list
Types of Stainless Steel 304L Flanges
AISI 304L Stainless Steel Flange Properties
SS 304L Grade Flange Equivalent
SUS 304L Stainless Steel Flange Chemical Composition
Weight Chart of 304L Stainless Steel Flanges
SS 304L Flanges Dimensions
Pressure Rating of Stainless Steel 304L Flanges

What is Stainless Steel 304L 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.

AISI 304L Stainless Steel Flange Specification

Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
Specifications	ASTM A182 / ASME SA182
304L Stainless Steel Flange Standard EN	6Bar 10Bar 16Bar 25Bar 40Bar
Food Grade 304L Stainless Steel Flanges 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.
Stainless Steel 304L Flanges Standard DIN	6Bar 10Bar 16Bar 25Bar 40Bar PN6 PN10 PN16 PN25 PN40, PN64
AISI 304L Stainless Steel Flanges Standard JIS	5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
SUS 304L Stainless Steel Flanges Standard ANSI	Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Stainless Steel 304L Flanges Standard UNI	6Bar 10Bar 16Bar 25Bar 40Bar
Manufacturer of	Stainless Steel 304L Forged / Threaded / Screwed / Plate Flange
Most common types of Stainless Steel 304L Flanges	Stainless Steel 304L Weld Neck Ring Flanges (WNRF) Stainless Steel 304L Blind Ring Flanges (BLRF) Stainless Steel 304L Slip-On Ring Flanges (SORF) Stainless Steel 304L Socket Weld Ring Flanges (SWRF) Stainless Steel 304L Threaded Ring Flanges Stainless Steel 304L Lap Joint Ring Flanges (LJRF) Stainless Steel 304L Ring Type Joint Flanges (RTJF)
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	Forged, Heat treated and machined
Grade 304L Stainless Steel Flange Connect Type/ Flange Face Type	Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove, , Groove
304L SS Flange Test	X-ray detector, Direct-reading Spectrograph, Hydrostatic testing machine, UI trasonic flaw detector, Magnetic particle detector
Specialized manufacturer of	SAE 304L Stainless Steel Rtj Flanges 1.4306 AISI 304L SS Pn16 Flanges DIN 2566 pn16 DIN 2566 en 1092 1 SS 304L Grade DIN 2566 pn10 Stainless Steel 304L Weld Neck Flanges SS 304L Grade Threaded Flanges Grade 304L Stainless Steel Slip-On Flanges AISI 304L Stainless Steel Sorf Flanges SUS 304L Stainless Steel Blind Flanges Food Grade 304L Stainless Steel Table Flanges AISI 304L Stainless Steel Socketweld Flanges SUS 304L Stainless Steel Plate Flanges SAE 304L Stainless Steel Lap Joint Flanges Stainless Steel 304L Loose Flanges ASME B16.36 Stainless Steel Grade 304L Orifice Flanges AS 4087 Water Flanges SS 304L Grade Large Diameter Flanges
Stainless Steel 304L Grade Flange Origin	Indian / West Europe / Japan / USA / Korean (Strictly No china Stainless Steel 304L material)
Stainless Steel 304L Flanges Standard	ANSI Flange JIS/ KS Flange API 6A Flange ASME Flange DIN Flange EN1092-1 Flange UNI Flange BS4504 Flange GB Flange AWWA C207 Flange GOST Flange PSI Flange
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 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 German (DIN) British standard (BS) American standard (ANSI) B.S: BS4504 , BS3293, BS1560, BS10 ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 The other standard: AWWA C207, EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123, NFE29203, UNI2276 Any other specilised flanges in grade Stainless Steel 304L 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
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 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations
Application & uses of Stainless Steel 304L Flanges	SS 304L Flange are mainly used in Chemical, Oil & Gas, Power, Nuclear power (mostly seamless), Heavy oil refineries, Bitumen upgraders, Petrochemicals and acids, Construction, Gas, Metallurgy, Shipbuilding industries & others.

Note:

Food Grade 304L Stainless Steel Flange are suitable for harsh conditions.
Buy from Grade 304L Stainless Steel Flange manufacturers in India for factory price
A largest Manufacturer, Source, Stock, Stockholder, Traders, Wholesaler, Distributor, Suppliers, Dealer, Distributor, Importer, Exporter, Fabricator & Stockist of Stainless Steel 304L Flanges in Asia & Middle East.
Price stability can be seen in SS 304L Grade Flange manufacturers in India
AISI 304L Stainless Steel Material have high corrosion resistance, particularly to stress corrosion cracking
Very little or no maintenance material

Buy directly from Stainless Steel UNS S30403 Plate Flange, ASTM A182 F304L Stainless Steel Lap Joint Flanges Stockist, Dealers of SS 304L Socket Weld Flange, 304L Stainless Steel SWRF Flange Exporter in Mumbai, India

Stainless Steel 304L Flanges price list

SS 304L Weld Neck Flange Price Per Piece in India	Stainless Steel 304L Blind Flange Price in INR	304L Stainless Steel Flanges Price in USD	ASME SA 182 F304L Flange Price in UAE Dirham
304L Stainless Steel SWRF Flanges Price in India	4616.27	$66.55	UAE Dirham 244.44
Stainless Steel 304L 2″ Weld Neck Flange Price List	6589.72	$95.00	UAE Dirham 348.94
SS 304L Grade Weld neck RF FlangePrice in India	8096.34	$116.72	UAE Dirham 428.72
A182 Gr F304L 1/2″Slip-On Flange Price in India	2621.32	$37.79	UAE Dirham 138.80
A182 F304L 1-1/2″ Weld Neck Flange Price List	5433.40	$78.33	UAE Dirham 287.71

Above is an approx Price of Stainless Steel 304L Flanges in Mumbai, India. PED approved Stainless Steel 304L Flange manufacturers in India. Best price guaranteed, compare other Stainless Steel 304L flanges suppliers in China or Korea.

Types of Stainless Steel 304L Flanges

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 Stainless Steel Flange 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	–

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

SS 304L Flanges Dimensions

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

Pressure Rating of Stainless Steel 304L Flanges

Stainless Steel 304L Flanges ratings as per ASME/ASTM B16.5 – B16.36 – B16.48

Food Grade 304L Stainless Steel Class 900 (lb) up to 16″
Grade 304L Stainless Steel Class 1500 (lb) up to 10″
SS 304L Grade Class 150 (lb) up to 24″
AISI 304L Stainless Steel Class 300 (lb) up to 20″
SUS 304L Stainless Steel Class 600 (lb) up to 20″
SAE 304L Stainless Steel Class 2500 (lb) up to 8″

Stainless Steel 304L Flanges pressure rating as per DIN – EN1092-1 – EN1759-1 – NFE – BS10/BS4504 – ISO7005-1

SUS 304L Stainless Steel PN63/ PN100 up to DN500
Food Grade 304L Stainless Steel PN160/ PN250 up to DN300
SS 304L Grade PN2.5/ PN06/ PN10 up to DN800
AISI 304L Stainless Steel PN16/ PN25/ PN40 up to DN600
Grade 304L Stainless Steel PN320/ PN400 up to DN200

NPS is as designation for size of nominal 1.4306 AISI 304L SS Flange or Stainless Steel Grade 304L flange fittings. NPS related to nominal diameter, DN in international standards, relations as mentioned below:

NPS	DN
4	100
3/4	20
3	80
2 1/2	65
2	50
1/2	15
1 1/4	32
1 1/2	40
1	25

Note:

For NPS ≥ 4, the related DN = 25 multiplied by the NPS number. For example NPS 10 is DN250 SS 304L Grade Flange.

Stainless Steel 304L 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

SUS 304L Stainless Steel Flange Standards / Types and Pressure Class :

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

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

Potential Supplier of 304L SS Blind Flange, Stainless Steel 304L Grade Threaded Flange Wholesaler in Mumbai, Stockholder of 304L Stainless Steel Flange & 304L SS Flange, Stainless Steel 304L Spectacle Blind Flange Dealers in India

Largest SS 304L Grade Weld neck RF Flang, AISI 304L Stainless Steel Weld Neck Flange Traders, One Stop Shop For All SUS 304L Stainless Steel WNRF Flange Distributor in India, Manufacturer of Food Grade 304L Stainless Steel Slip On Flange, Grade 304L Stainless Steel Industrial Flang ,Suppliers of SAE 304L Stainless Steel WNRF Flange Class 300 Contact us today

Stainless Steel 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

Our Products

Specialized Products