Stainless Steel 304 Flanges

SS 304 SORF Flange and ASTM A182 F304 Blind Flange manufacturer in India

What is Stainless Steel 304 Flanges?
The Stainless Steel 304 is a specification for austenitic stainless steel with 18% chromium and 8% nickel in its alloy. These flanges are known for their strength and general corrosion resistance properties. The Stainless Steel 304 Flanges are available in different shapes, sizes and they can also be custom-made according to the requirements given by the clients. The Stainless Steel 304 material offers a minimum tensile strength of 515 MPa and their min yield strength is 205 MPa. One of the best things about these flanges is that they can resist corrosion in most of the atmospheric conditions. There are different types of flanges available; they have different structures and can be used for various purposes, like diving the flow, blocking the connection, etc.
The Stainless Steel 304 Flanges are mostly used for high temperature services and hence one can easily find them as a component of heat exchangers, condensers, and boilers. The Stainless Steel 304 material is the most common form of stainless steel used worldwide because of their improved values and corrosion resistance properties. They are capable of withstanding various oxidizing acids and their high durability comes from easy sanitization. This is one of the reasons why the Stainless Steel 304 is a popular material choice for making food and kitchen appliances.
Some common benefits of Stainless Steel 304 Flanges are:

• The Stainless Steel 304 Flanges have good corrosion resistance capabilities in various atmospheric environments and a wide range of corrosive media. They are resistant to pitting, crevice corrosion, and stress corrosion cracking below the temperature of 60 degrees C.
• It is a durable product that can last for years without much hassle in their maintenance. They come with easy installation and can go without repair or replacement for years. Thus, Stainless Steel 304 Flanges is a cost-effective investment.
• The Stainless Steel 304 Flanges are a good choice for various commercial establishments due to their naturally shiny and elegant appearance.
• Due to the versatility and durability of the Stainless Steel 304 Flanges, they are wide across a wide range of commercial applications, like equipment for food processing, heat exchangers, etc.

304 Stainless Steel Blind Flange Vs UNS S30400 Slip on Flange
The 304 Stainless Steel Blind Flange is a popular piping component of the given material, used across several industries world wide. They look like a plate with bolts holes around it. They are particularly designed to stop the flow inside the pipe or seal a given nozzle of the valve.. They promote easy access to the pipe in case any maintenance work is required inside the piping line.
The UNS S30400 Slip on Flange is a common variety of forged flange which is low in easy and easy to install. They should be slid inside the pipe before the welding process. Double welds are done on the inner and outer side to ensure a leak-proof connection. They are used in low pressure pipelines or in those connections that have a very little risk of leakage.

ASTM A182 F304 WNRF Flange Vs 304 SS Ring Type Joint Flange
The ASTM A182 F304 WNRF (Weld Neck Raised Face) Flange is mostly joined to the piping system with the buttwelding process. These flanges include a wide range of specifications. They are mostly used in high-pressure services. Before ordering the ASTM A182 F304 WNRF Flange, it is essential to specify the pipe where it will be joined. This is because it is crucial that the inner diameter of the pipe and the inside diameter of the flange matches.
The 304 SS Ring Type Joint Flange can be described as a machined metallic ring that has cuts and deep grooves in its face. The grooves help the metal rings to rest at the time of compression when the flange’s connecting bolts get tightened. The compression helps in building a close-fitted leak-proof connection. They are mostly used for high temperature (427 degrees C) services and high pressure (ratings equal to or higher than class 600) applications.

Is 304 Threaded Flange Rusty?
Even though threaded flanges do not have welds which make them more prone to leakage than any of their welded counterparts, the chances of 304 Threaded Flange getting rusty is very little. This is because the stainless steel 304 material is one of the most common materials known for its excellent corrosion resistance properties worldwide. The SS 304 material is capable of withstanding corrosion in most of the oxidizing acids.

Stainless Steel 304 Flanges

Stainless Steel 304 Flanges manufacturers in India offers widest selection of SA 182 Gr F304 Slip On Flange and ASTM A182 F304 Weld Neck Flange in Mumbai

Table of Content

• Specification List of Stainless Steel 304 Flanges
• 304 Stainless Steel Flange Pressure Ratings
• SS 304 Flange Dimensions
• ASTM A182 Grade F304 Flanges Weight Chart
• 304 Stainless Steel Blind Flange Dimensions
• Dimension Table of Stainless Steel 304 Slip on Flanges
• SS 304 Flange Price List India
• Class 150 DIN 1.4301 Flange Dimensions
• CL 300 Stainless Steel 304 Flange Dimensions
• Dimensions Tolerances Of UNS S30400 Flange

• SS 304 Blind Flange Chemical Compostion
• ASTM A182 F304 Flanges Mechanical Properties
• ASME SA182 F304 Flanges Equivalent
• 304 Stainless Flange Physical Properties
• Stainless Steel 304 Flanges Types
• Inspection and Testing of A182 F304 Flanges
• SS 304 Flange HSN Code
• AISI 304 Flanges Guard
• Ready Stock of Stainless Steel 304 Flanges
• Industrial Application of SA182 Gr F304 Flanges

Specification List of Stainless Steel 304 Flanges

Size Chart	1/2″(15 NB) to 48″ (1200NB)
Pressure Rating Chart ANSI	150 LBS, 300 LBS, 2500 LBS, 900 LBS, 600 LBS, 1500 LBS
JIS	16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K
UNI / EN	16Bar 6Bar 40Bar 10Bar 25Bar
Origin	Japan / West Europe / Indian / USA / Korean
Manufacturer of Connect Type/ Flange Face Type	RF, FF, RTJ, LJF, Small Tongue, Large Tongue & Groove
Coating	Yellow Transparent, Anti-rust Paint, Oil Black Paint, Zinc Plated, Cold and Hot Dip Galvanized
DIN Pressure Calculation	25Bar 40Bar 16Bar 6Bar 10Bar / PN64 PN10 PN25 PN16 PN6 PN40
Common Types By Manufacturer	Threaded / Screwed / Forged / Plate
Equipment	Bending machine, Press machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc
Manufacturer of	GOST, JIS, ANSI, DIN, UNI, SABS, NFE, BS, AS2129, AWWA, EN etc.
Production technique Used By Manufacturer	Forged, Heat treated and machined
Standards Provided By Manufacturer	BS4504, BS 10, ANSI/ASME B16.5, B16.47 Series A & B, API7S-43, API605, B16.48, ISO70051, MSS SP44, EN-1092, DIN, BS1560-3.1, ASME/ANSI B16.5/16.36/16.47A/16.47B, API7S-15, JISB2220, EN1092
Test	Direct-reading Spectrograph, Magnetic particle detector, X-ray detector, Ultrasonic flaw detector, Hydrostatic testing machine

Are you looking for Stainless Steel 304 Flanges stockists, dealers, supplier, importer, stockholders, wholesalers, distributor, exporters and Manufacturer in Mumbai.

304 Stainless Steel Flange Pressure Ratings

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

Supplier of ASTM A182 Gr F304 Socket Weld Flange and Stainless Steel 304 Reducing Flanges for Offshore Oil & Gas Platforms, Call Petromet Flange a complete solutions

SS 304 Flange Dimensions

Normal Pipe Size (NPS) Of Flanges	(I.D.) Inside Diameter	Thickness Of Raised Face (RF) (T)	Outside Daimeter (O.D.)	Raised Face (R)	RF (Raised Face)	Holes Of Bolts (B)	H	T1	Thickness Of Flat Face (FF) (T2)	BC (Circle Of Bolt)	Bolts Holes Numbers
1/2	0.88	0.88	3.75	1.38	.063	0.62	1.50	0.50	0.82	2.62	4
1	1.36	1.06	4.88	2.00	.063	0.75	2.12	0.63	1.00	3.50	4
3/4	1.09	1.00	4.62	1.69	.063	0.75	1.88	.056	0.94	3.25	4
1-1/4	1.70	1.06	5.25	2.50	.063	0.75	2.50	0.69	1.00	3.88	4
2	2.44	1.31	6.50	3.62	.063	0.75	3.31	0.82	1.25	5.00	8
1-1/2	1.95	1.19	6.12	2.88	.063	0.88	2.75	0.75	1.13	4.50	4
2-1/2	2.94	1.50	7.50	4.12	.063	0.88	3.94	0.94	1.44	5.88	8
3	3.57	1.69	8.25	5.00	.063	0.88	4.62	1.06	1.63	6.62	8
3-1/2	4.07	1.75	9.00	5.50	.063	0.88	5.25	1.13	1.69	7.25	8
4	4.57	1.88	10.00	6.19	.063	0.88	5.75	1.19	1.82	7.88	8
5	5.66	2.00	11.00	7.31	.063	0.88	7.00	1.32	1.94	9.25	8
18	18.18	3.50	28.00	21.00	.063	1.38	21.00	2.32	3.44	24.75	24
6	6.72	2.06	12.50	8.50	.063	0.88	8.12	1.38	2.00	10.62	12
8	8.72	2.44	15.00	10.62	.063	1.00	10.25	1.56	2.38	13.00	12
10	10.88	2.62	17.50	12.75	.063	1.12	12.62	1.82	2.56	15.25	16
12	12.88	2.88	20.50	15.00	.063	1.25	14.75	1.94	2.82	17.75	16
14	14.14	3.00	23.00	16.25	.063	1.25	16.75	2.06	2.94	20.25	20
20	20.20	3.75	30.50	23.00	.063	1.38	23.12	2.44	3.69	27.00	24
16	16.16	3.25	25.50	18.50	.063	1.38	19.00	2.19	3.19	22.50	20
22	22.22	4.00	33.00	25.25	.063	1.63	25.25	2.57	3.94	29.25	24
24	24.25	4.19	36.00	27.25	.063	1.62	27.62	2.69	4.13	32.00	24

ASTM A182 Grade F304 Flanges Weight Chart

NPS (Nominal Pipe Size)	Loose (Lap Joint)	NPT (Threaded)	SORF (Slip On)	BLRF (Blind)	SWRF (Socket Weld)	WRNR (Weld Neck)
½	1	1	1	2	2	2
1	2	2	2	2	2	3
1¼	3	3	3	3	3	3
¾	2	2	2	2	2	2
1½	3	3	3	4	3	4
2½	8	8	8	7	8	10
2	5	5	5	5	5	6
3	9	9	9	9	9	11.5
4	13	13	13	17	13	16.5
3½	11	12	11	13	11	12
5	15	15	15	20	15	21
8	30	30	30	47	30	42
6	19	19	19	27	19	26
10	43	43	43	70	43	54
24	275	220	220	430	220	268
14	105	90	90	140	90	114
12	64	64	64	123	64	88
16	140	98	106	180	98	140
20	195	165	165	285	165	197
18	160	130	130	220	130	165
22	245	185	185	355	185	225

Buy raised/ flat face Class 150/ 2500 SS 304 Plate Flange, EN 1.4301 Orifice Flange and UNS S30400 Stainless Steel Forged flanges at Unbeatable Prices in India according to DIN, JIS, API, EN, GOST, AWWA standards

304 Stainless Steel Blind Flange Dimensions

Size in Inch	Size in mm	ISO Stud Size	RF Height	Outer Dia.	RF Dia.	Hole Size	PCD	No of Bolts	Bolt Size UNC	Flange Thickness	RF Stud Length	Weight in kg
			D	A	C		E			B
1/2	15	M20	7	135	34.9	7/8	88.9	4	3/4	30.2	120	3.2
3/4	20	M20	7	140	42.9	7/8	95.2	4	3/4	31.8	125	3.7
1	25	M24	7	160	50.8	1	108	4	7/8	35	140	5
1 1/4	32	M27	7	185	63.5	1 1/8	130.2	4	1	38.1	150	7.8
1 1/2	40	M30	7	205	73	1 1/4	146	4	1 1/8	44.5	170	10.5
2	50	M27	7	235	92.1	1 1/8	171.4	8	1	50.9	180	18
2 1/2	65	M30	7	265	104.8	1 1/4	196.8	8	1 1/8	57.2	195	25.5
3	80	M33	7	305	127	1 3/8	228.6	8	1 1/4	66.7	220	39
4	100	M39	7	355	157.2	1 5/8	273	8	1 1/2	76.2	255	61.5
5	125	M45	7	420	185.7	1 7/8	323.8	8	1 3/4	92.1	300	102
6	150	M52	7	485	215.9	2 1/8	368.3	8	2	108	345	157
8	200	M52	7	550	269.9	2 1/8	438.2	12	2	127	380	241
10	250	M64	7	675	323.8	2 5/8	539.8	12	2 1/2	165.1	490	470
12	300	M72	7	760	381	2 7/8	619.1	12	2 3/4	184.2	540	575

Dimension Table of Stainless Steel 304 Slip on Flanges

Size in Inch	Size in mm	No of Bolts	Outer Dia.	Hub OD	ISO Stud Size	Flange Length	RF Height	Flange Thick.	RF Dia.	PCD	Hole Size	Socket Bore	Weight in kg
			A	C		D	F	B	E	G		H
1/2	15	4	90	30	M14	14	2	9.6	34.9	60.3	5/8	22.2	0.8
1	25	4	110	49	M14	16	2	12.7	50.8	79.4	5/8	34.5	0.9
3/4	20	4	100	38	M14	14	2	11.2	42.9	69.9	5/8	27.7	0.9
1 1/4	32	4	115	59	M14	19	2	14.3	63.5	88.9	5/8	43.2	1.4
2	50	4	150	78	M16	24	2	17.5	92.1	120.7	3/4	61.9	2.3
1 1/2	40	4	125	65	M14	21	2	15.9	73	98.4	5/8	49.5	1.4
2 1/2	65	4	180	90	M16	27	2	20.7	104.8	139.7	3/4	74.6	3.2
3	80	4	190	108	M16	29	2	22.3	127	152.4	3/4	90.7	3.7
4	100	8	230	135	M16	32	2	22.3	157.2	190.5	3/4	116.1	5.9
3 1/2	90	8	215	122	M16	30	2	22.3	139.7	177.8	3/4	103.4	5
5	125	8	255	164	M20	35	2	22.3	185.7	215.9	7/8	143.8	6.8
8	200	8	345	246	M20	43	2	27	269.9	298.5	7/8	221.5	13.7
10	250	12	405	305	M24	48	2	28.6	323.8	362	1	276.2	19.5
6	150	8	280	192	M20	38	2	23.9	215.9	241.3	7/8	170.7	8.6
12	300	12	485	365	M24	54	2	30.2	381	431.8	1	327	29
24	600	20	815	663	M33	81	2	46.1	692.2	749.3	1 3/8	616	100
16	400	16	595	457	M27	62	2	35	469.9	539.8	1 1/8	410.5	54
18	450	16	635	505	M30	67	2	38.1	533.4	577.9	1 1/4	461.8	59
14	350	12	535	400	M27	56	2	33.4	412.8	476.3	1 1/8	359.2	41
20	500	20	700	559	M30	71	2	41.3	584.2	635	1 1/4	513.1	75

SS 304 Flange Price List India

304 Stainless Steel Flanges Price Per Piece in India	Price Applicable for jan 2022 to june 2022	Price Applicable for July 2022 to December 2022
FLANGES STAINLESS STEEL : SW RF, 300#, SS 40S BORE, SA/A182GR.F304 Per KG	US $0.83	US $2.83
304 Stainless Steel Forged 150# Blind Flange Per Kg	US $7.77	US $9.77
FLANGES STAINLESS STEEL : WN RF, 150#, SS 10S BORE, SA/A182GR.F304 Per Kg	US $3.02	US $5.02
Slip on RF, 300#, SS 10S BORE, SA/A182GR.F304 Per Kg	US $7.40	US $9.40
Flange A 182 GR F304 WN 300 FR Stainless Steel 40S BORE Per Kg	US $1.19	US $3.19

Check our price with other SS 304 Flange manufacturer in India Before Purchasing. This is an approximate Price of A182 F304 Flanges in India. Feel free to contact us latest Stocklist of SA182 Gr F304 Flanges in Mumbai.

Class 150 DIN 1.4301 Flange Dimensions

Size in Inch	RF Dia.	Size in mm	Machine Bolt Length	Flange Thickness	ISO Stud Size	PCD	No of Bolts	Bolt Size UNC	Outer Dia.	RF Height	RF Stud Length	Hole Size	Weight in kg
	C			B		E			A	D
1/2	34.9	15	50	9.6	M14	60.3	4	1/2	90	2	55	5/8	0.9
1	50.8	25	55	12.7	M14	79.4	4	1/2	110	2	65	5/8	0.9
1 1/4	63.5	32	55	14.3	M14	88.9	4	1/2	115	2	70	5/8	1.4
3/4	42.9	20	50	11.2	M14	69.9	4	1/2	100	2	65	5/8	0.9
1 1/2	73	40	65	15.9	M14	98.4	4	1/2	125	2	70	5/8	1.8
2	92.1	50	70	17.5	M16	120.7	4	5/8	150	2	85	3/4	2.3
3	127	80	75	22.3	M16	152.4	4	5/8	190	2	90	3/4	4.1
3 1/2	139.7	90	75	22.3	M16	177.8	8	5/8	215	2	90	3/4	5.9
4	157.2	100	75	22.3	M16	190.5	8	5/8	230	2	90	3/4	7.7
5	185.7	125	85	22.3	M20	215.9	8	3/4	255	2	95	7/8	9.1
2 1/2	104.8	65	75	20.7	M16	139.7	4	5/8	180	2	90	3/4	3.2
6	215.9	150	85	23.9	M20	241.3	8	3/4	280	2	100	7/8	11.8
8	269.9	200	90	27	M20	298.5	8	3/4	345	2	110	7/8	20.5
10	323.8	250	100	28.6	M24	362	12	7/8	405	2	115	1	32
12	381	300	100	30.2	M24	431.8	12	7/8	485	2	120	1	50
14	412.8	350	115	33.4	M27	476.3	12	1	535	2	135	1 1/8	64
16	469.9	400	115	35	M27	539.8	16	1	595	2	135	1 1/8	82
18	533.4	450	125	38.1	M30	577.9	16	1 1/8	635	2	145	1 1/4	100
20	584.2	500	140	41.3	M30	635	20	1 1/8	700	2	160	1 1/4	130
24	692.2	600	150	46.1	M33	749.3	20	1 1/4	815	2	170	1 3/8	196

Check AISI 304 Spectacle Blind Flange, DIN 1.4301 Spades, SA182 F304 Ring Spacers, SUS 304 Threaded Flanges and PN40/ PN6/ PN10 Stainless Steel Pipe Flanges pressure rating, dimensions & price in India

CL 300 Stainless Steel 304 Flange Dimensions

Size in Inch	PCD	Flange Thickness	RF Stud Length	RF Dia.	RF Height	ISO Stud Size	Outer Dia.	No of Bolts	Machine Bolt Length	Bolt Size UNC	Hole Size	Size in mm	Weight in kg
	E	B		C	D		A
1/2	66.7	12.7	65	34.9	2	M14	95	4	55	1/2	5/8	15	1.4
1	88.9	15.9	75	50.8	2	M16	125	4	65	5/8	3/4	25	1.4
1 1/4	98.4	17.5	85	63.5	2	M16	135	4	70	5/8	3/4	32	1.8
3/4	82.6	14.3	75	42.9	2	M16	115	4	65	5/8	3/4	20	1.4
1 1/2	114.3	19.1	90	73	2	M20	155	4	75	3/4	7/8	40	2.7
2	127	20.7	90	92.1	2	M16	165	8	75	5/8	3/4	50	3.7
3	168.3	27	110	127	2	M20	210	8	90	3/4	7/8	80	7.3
2 1/2	149.2	23.9	100	104.8	2	M20	190	8	85	3/4	7/8	65	5.5
3 1/2	184.2	28.6	110	139.7	2	M20	230	8	95	3/4	7/8	90	9.6
4	200	30.2	115	157.2	2	M20	255	8	95	3/4	7/8	100	12.3
5	235	33.4	120	185.7	2	M20	280	8	110	3/4	7/8	125	15.9
8	330.2	39.7	140	269.9	2	M24	380	12	120	7/8	1	200	36
6	269.9	35	120	215.9	2	M20	320	12	110	3/4	7/8	150	22.7
10	387.4	46.1	160	323.8	2	M27	445	16	140	1	1 1/8	250	57
14	514.4	52.4	180	412.8	2	M30	585	20	160	1 1/8	1 1/4	350	113
12	450.8	49.3	170	381	2	M30	520	16	145	1 1/8	1 1/4	300	84
16	571.5	55.6	190	469.9	2	M33	650	20	165	1 1/4	1 3/8	400	134
20	685.8	62	205	584.2	2	M33	775	24	185	1 1/4	1 3/8	500	230
18	628.6	58.8	195	533.4	2	M33	710	24	170	1 1/4	1 3/8	450	181
24	812.8	68.3	230	692.2	2	M39	915	24	205	1 1/2	1 5/8	600	359

Dimensions Tolerances Of UNS S30400 Plate Flange

Flange		Tolerance Table
D	Inside Diameter (I.D.)	10" and smaller: ±1/32" (0.8 mm) 12" thru 18": +1/8" (3.2 mm) 20" and larger: -1/16" (1.6 mm)
K	Length of hub	10" and smaller: ±1/16" (1.6 mm) 12" and larger: ±1/8" (3.2 mm)
B	Diameter of contact face	1/16" raised face: ±1/32" (0.8 mm) 1/4" RF (Raised Face), T/G (Tongue & Groove), (male & female), (m/f): ±1/64" (0.4 millimeter)
A	O.D. (Outside Diameter)	When O.D. (Outside Diameter) is 24" or less: ±1/16" (1.6 millimeter) When O.D. (Outside Diameter) is over 24": ±1/8" (3.2 millimeter)
J	Diameter of hub at base	When hub base is 24" or smaller: ±1/16" (1.6 millimeter) When hub base is over 24": ±1/8" (3.2 millimeter)
P	Drilling	Circle Bolts: ±1/16" (1.6 mm) Bolts hole spacing: ±1/32" (0.8 mm)
	Eccentricity of bolt circle with respect to facing	2 1/2" and smaller ±1/32" (0.8 mm) maximum 3" and larger ±1/16" (1.6 mm) maximum
H	Diameter of hub at point of welding	5" and smaller: +3/32" (2.4 mm), -1/32" (0.8 mm) 6" and larger: +5/32" (4.0 mm), -1/32 (0.8 mm)
C	Thickness	18" and smaller: ±1/8" (3.2 mm), -0" 20" and larger: ±3/16" (4.8 mm), -0"

SS 304 Blind Flange Chemical Compostion

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

ASTM A182 F304 Flanges Mechanical Properties

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

ASME SA182 F304 Flanges Equivalent

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304	S30400	304S31	58E	1.4301	X5CrNi18-10	2332	SUS 304

304 Stainless Flange Physical Properties

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	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

Stainless Steel 304 Flanges Types

SS 304 Weld Neck Flanges

2500 LBS SA182 Grade F304 WNRF Flange

DIN 1.4301 Socket Weld Flange

1500 LBS ASME SA182 F304 SWRF Flanges

304 SS Slip On Flange

600 LBS SA182 Gr F304 SORF Flanges

SS 304 Blind Flange

150 LBS 304 SS BLRF Flanges

Stainless Steel 304 Lapped Joint Flange

ASTM A182 F304 Stainless Steel Orifice Flanges

ASTM A182 Gr F304 Spectacle Blind Flange

5000 NB ASTM A182 F304 Tongue & Groove Flange

A182 Gr F304 Nipoflange Flanges

15 NB 304 Stainless Steel Long Weld Neck Flange

Stainless Steel UNS S30400 Reducing Flanges

UNS S30400 Ring Joint Flange

900 LBS A182 F304 Girth Flanges

304 Stainless Steel Expander Flanges

300 LBS ASTM A182 Grade F304 Screwed Flange

Stainless Steel 304 Threaded Flange

304 Stainless Steel Flanges

Inspection and Testing of A182 F304 Flanges

• Hardness Test
• Hydrostatic testing machine
• Pitting Resistance Test
• Flaring Test
• X-ray detector
• Direct-reading Spectrograph
• UI trasonic flaw detector
• Magnetic particle detector
• Flattening Test
• PMI Testing

SS 304 Flange HSN Code

HSN Code

73072100

AISI 304 Flanges Guard

• Its design and construction materials make it suited for high-temperature and high-pressure applications.
• We can use it in pipeline flange joints for high temperature/solvent/hazardous chemicals.
• When splashing hazardous chemicals, protect the eyes and bodies of humans.
• It's simple to lock and operate.
• It can withstand temperatures of up to 450° C.

Ready Stock of Stainless Steel 304 Flanges

304 Stainless Steel Screwed Flanges	ASTM A182 F304 Flanges
SS 304 Orifice Flanges	Stainless Steel 304 Lap Joint Flanges
ASTM A182 Gr F304 Socket Weld Flanges	SA182 Grade F304 Flange
DIN 1.4301 Ring Type Joint Flanges	304 Stainless Steel Spectacle Blind Flanges
304 Stainless Steel Plate Flange	ASME SA182 F304 Lapped joint Flanges
ASTM A182 Grade F304 Pipe Flanges	ASTM A182 Grade F304 RTJ Flange
Stainless Steel UNS S30400 Pipe Flange	304 SS Flanges
304 SS Industrial Flanges	SA182 Gr F304 Socket Weld Flanges
Stainless Steel 304 Lap Joint Flange	UNS S30400 Threaded Flanges
ASTM A182 F304 Stainless Steel Forged Flanges	UNS S30400 Slip On Flanges
A182 F304 WNRF Flanges	Stainless Steel 304 Reducing Flanges
Stainless Steel UNS S30400 Weld Neck Flange	A182 Gr F304 Pipe Flange
A182 Gr F304 Blind Flanges	SS 304 Blind Flanges
304 Stainless Steel Socket Weld Flange	304 Stainless Steel Lap Joint Flanges

Industrial Application of SA182 Gr F304 Flanges

• Marine Applications
• Fossil Fuel Power Plants
• Paper & Pulp
• Refineries
• Nuclear Power
• Oil And Gas Industry
• Power Plants
• Ship Building