ASTM A182 F304 Flanges

Quality Oriented and ISO Approved Stainless Steel 304 Flanges Manufacturer in India

ASTM A182 Stainless Steel 304 Flanges Manufacturer

ASTM A182 SS 304 Pipe Flanges Suppliers In Mumbai India

We Keep the stock of 304 Stainless Steel Flanges Manufactured using Standards – ASME/ANSI B16.5, ASME B16.47, MSS-SP-44, BS4504, BS4504, BS1560, BS10 with size range ½” NB to 48″ NB in Sch 10s, 40s, 80s, 160s, XXS (DN6~DN100) to satisfy any urgent small or large domestic and international inquiries at reasonable prices.

India’s one of the Leaders Amongst Manufacturers, Stockist, Exporters, and Global Suppliers of ASME/ANSI B16.5 / ANSI B16.47 / MSS SP-44 / ASME SA182M Stainless Steel 304 Slip On Flange, Blind Flange, Plate Flange, Orifice Flange, Weld Neck Flange, Lap Joint Flange, Socket Weld Flange, Reducing Flange, 304 Welded and Seamless Pipe Flanges.

Table Of Content

ASTM A182 Stainless Steel 304 Flanges Standard Specifications
What is an A182 SS 304 Pipe Flanges & Why Us to buy it?
ASTM A182 F304 Flanges Types
304 Stainless Steel Flanges Size
304 SS Flanges Standards / Types & Pressure Class
A182 F304 Stainless Steel Flanges Dimensions
Stainless Steel 304 Pipe Flanges Equivalent Grade Chart
Stainless Steel 304 Flanges Chemical Composition
304 Stainless Steel Flanges Mechanical Properties
Available Grades Of 304 SS Pipe Flanges
Top Nations we Export and Supply ASME SA182 SS 304 Pipe Flanges
SA182 Stainless Steel 304 Flanges Applications

Industries We Served Happily

We offer huge stock of odd sizes & hard to find Standards – ASME/ ANSI, EN, DIN, AFNOR, AWWA, GOST, BS, JIS, AS, MSS, SA, UNI, AISI SS Pipe Flanges offering in Grade 304, DIN SS 1.4301 Pipe Flanges, SS F304 Flanges, SS UNS S30400 Flanges, Werkstoff No 1.4301 SS Flanges, ASTM A182 F304 Flanges, SS 1.4301 Flanges at market leading prices from Mumbai, India.

Stainless Steel 304 Flanges Specifications

Specifications	ASTM A182 / ASTM A240 & ASME SA182 / ASME SA240
Dimension Standard	ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard Size Range	1/2″ (15 NB) to 48″ (1200NB)
Wall Thickness / Schedule	SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm
Value Added Services	Hot Dipped Galvanizing, Electro Polish, Sand Blasting, Epoxy & FBE Coating, Threading, Soldering
Other Standards	ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Class / Pressure	150#, 300#, 600#, 900#, 1500#, 2500# \| PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type	Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Grades	AISI 304

Petromat Oil & Gas Equipment Pvt. Ltd. is a Prominent leader in Manufacturing, Supplying and Exporting of Stainless Steel 304 Flanges. The chemical composition, mechanical properties, corrosion / oxidation resistance and weld ability provide the simplest all-round performance of Stainless Steel 304 Weld Neck Flange at relatively low price. 304 Threaded Flanges accounts for quite 50 you take care of all stainless steel produced, represents between 50 attempts to hour of consumption of stainless materials and finds applications in almost every industry.

Non-magnetic 304 lap joint Flanges is the most versatile and therefore, the most generally used of all stainless steels. 304 Ring Type Joint Flanges has carbon content to minimize carbide precipitation and is employed in high-temperature applications. Annealed 304 Tongue and Groove Flanges is employed extensively within the chemical, refrigeration, paper, and food processing industries. Post-weld annealing is not required to restore the superb performance of stainless steel 304 Spectacle Blind Flanges during a wide selection of mildly corrosive conditions, 304 Orifices has better corrosion resistance than Type 302. Meanwhile, 304 Blind Flanges has good corrosion resistance in many environments and will be formed and welded with ease.

ASTM A182 Stainless Steel 304 Flanges Types

Price Range: $3.00 – $100.00 / Piece

304 Stainless Steel Flanges Size

Products		Size
ASTM A182 SS 304 Slip-On Flanges	ASTM A182 SS 304 Weld Neck Flanges	Sizes 1/8″ – 36″ Raised Face or Flat Face
ASTM A182 SS 304 Blind Flanges	ASTM A182 SS 304 Lap Joint Flanges
ASTM A182 SS 304 Threaded Flanges	ASTM A182 SS 304 Socket Weld Flanges
ASTM A182 SS 304 Plate Flanges	ASTM A182 SS 304 Ring Joint Type Face (RTJ) Flanges
ASTM A182 SS 304 Spectacle Blind Flanges	ASTM A182 SS 304 High Hub Blind Flanges
ASTM A182 SS 304 Orifice Flanges	ASTM A182 SS 304 Reducing Flanges
ASTM A182 SS 304 Square Flanges	ASTM A182 SS 304 Groove & Tongue Flanges
ASTM A182 SS 304 Long Neck Weld Flanges	ASTM A182 SS 304 Spades and Ring Spacers Flanges
ASTM A182 SS 304 Weldo / Nipo Flanges	ASTM A182 SS 304 Expander Flanges

304 Flanges Standards / Types & Pressure Class

ASME/ANSI B 16.5	Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS	150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47	Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS	75, 150, 300, 400, 600, 900
DIN FLANGES	DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS	PN 6 TO PN 100
ASME/ANSI B 16.36	Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS	300, 400, 600, 900, 1500, 2500
BS 4504[PART 1]	Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS	PN 2.5 TO PN 400
BS 1560 BOSS	Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS	150, 300, 400, 600, 900, 1500, 2500
BS10	Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE	D, E, F, H
BS 4504 SEC 3.1	Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS	PN 2.5 TO PN 40

SA182 F304 Stainless Steel Flanges Equivalent Grade Chart

STANDARD	WERKSTOFF NR.	UNS	EN	JIS	BS	GOST	AFNOR
SS 304	1.4301	S30400	X5CrNi18-10	SUS 304	304S31	08Х18Н10	Z7CN18‐09

Stainless Steel 304 Flanges Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 304	0.08 max	2 max	0.75 max	0.045 max	0.030 max	18 – 20	–	8 – 11	–

304 Stainless Steel Flanges Mechanical Properties

Density	Elongation	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)
8.0 g/cm3	35 %	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205

304 Stainless Steel Flanges Dimensions

Class 150

Class 300

Class 400

Class 600 / 900

Class 1500 / 2500

Dimensions

Class 150 SS 304 Pipe Flanges Dimensions

NOMINAL PIPE SIZE NPS (INCHES)	CLASS 150 PIPE FLANGES
NOMINAL PIPE SIZE NPS (INCHES)	DIAMETER OF FLANGE (INCHES)	NO. OF BOLTS	DIAMETER OF BOLTS (INCHES)	DIAMETER OF BOLT HOLES (INCHES)	BOLT CIRCLE (INCHES)
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
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
2	6	4	5/8	0.75	4-3/4
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
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
12	19	12	7/8	1	17
14	21	12	1	1.12	18-3/4
20	27-1/2	20	1-1/8	1.25	25
16	23-1/2	16	1	1.12	21-1/4
18	25	16	1-1/8	1.25	22-3/4
24	32	20	1-1/4	1.38	29-1/2

Class 300 SS 304 Pipe Flanges Dimensions

NOMINAL PIPE SIZE NPS (INCHES)	CLASS 300 PIPE FLANGES
NOMINAL PIPE SIZE NPS (INCHES)	DIAMETER OF FLANGE (INCHES)	NO. OF BOLTS	DIAMETER OF BOLTS (INCHES)	DIAMETER OF BOLT HOLES (INCHES)	BOLT CIRCLE (INCHES)
1	4-7/8	4	5/8	0.75	3-1/2
1-1/4	5-1/4	4	5/8	0.75	3-7/8
1-1/2	6-1/8	4	3/4	0.88	4-1/2
1/4	3-3/8	4	1/2	0.62	2-1/4
1/2	3-3/4	4	1/2	0.62	2-5/8
3/4	4-5/8	4	5/8	0.75	3-1/4
2	6-1/2	8	5/8	0.75	5
4	10	8	3/4	0.88	7-7/8
5	11	8	3/4	0.88	9-1/4
6	12-1/2	12	3/4	0.88	10-5/8
8	15	12	7/8	1	13
10	17-1/2	16	1	1.12	15-1/4
2-1/2	7-1/2	8	3/4	0.88	5-7/8
3	8-1/4	8	3/4	0.88	6-5/8
3-1/2	9	8	3/4	0.88	7-1/4
12	20-1/2	16	1-1/8	1.25	17-3/4
14	23	20	1-1/8	1.25	20-1/4
20	30-1/2	24	1-1/4	1.38	27
16	25-1/2	20	1-1/4	1.38	22-1/2
18	28	24	1-1/4	1.38	24-3/4
24	36	24	1-1/2	1.62	32

Class 400 SS 304 Pipe Flanges Dimensions

NOMINAL PIPE SIZE NPS (INCHES)	CLASS 400 PIPE FLANGES
NOMINAL PIPE SIZE NPS (INCHES)	DIAMETER OF FLANGE (INCHES)	NO. OF BOLTS	DIAMETER OF BOLTS (INCHES)	DIAMETER OF BOLT HOLES (INCHES)	BOLT CIRCLE (INCHES)
1	4-7/8	4	5/8	0.75	3-1/2
1-1/4	5-1/4	4	5/8	0.75	3-7/8
1-1/2	6-1/8	4	3/4	0.88	4-1/2
1/4	3-3/8	4	1/2	0.62	2-1/4
1/2	3-3/4	4	1/2	0.62	2-5/8
3/4	4-5/8	4	5/8	0.75	3-1/4
3-1/2	9	8	7/8	1	7-1/4
4	10	8	7/8	1	7-7/8
5	11	8	7/8	1	9-1/4
6	12-1/2	12	7/8	1	10-5/8
8	15	12	1	1.12	13
2	6-1/2	8	5/8	0.75	5
2-1/2	7-1/2	8	3/4	0.88	5-7/8
3	8-1/4	8	3/4	0.88	6-5/8
10	17-1/2	16	1-1/8	1.25	15-1/4
12	20-1/2	16	1-1/4	1.38	17-3/4
20	30-1/2	24	1-1/2	1.62	27
14	23	20	1-1/4	1.38	20-1/4
16	25-1/2	20	1-3/8	1.5	22-1/2
18	28	24	1-3/8	1.5	24-3/4
24	36	24	1-3/4	1.88	32

Class 600 SS 304 Pipe Flanges Dimensions

NOMINAL PIPE SIZE NPS (INCHES)	CLASS 600 PIPE FLANGES
NOMINAL PIPE SIZE NPS (INCHES)	DIAMETER OF FLANGE (INCHES)	NO. OF BOLTS	DIAMETER OF BOLTS (INCHES)	DIAMETER OF BOLT HOLES (INCHES)	BOLT CIRCLE (INCHES)
1	4-7/8	4	5/8	0.75	3-1/2
1-1/4	5-1/4	4	5/8	0.75	3-7/8
1-1/2	6-1/8	4	3/4	0.88	4-1/2
1/4	3-3/8	4	1/2	0.62	2-1/4
1/2	3-3/4	4	1/2	0.62	2-5/8
3/4	4-5/8	4	5/8	0.75	3-1/4
2	6-1/2	8	5/8	0.75	5
2-1/2	7-1/2	8	3/4	0.88	5-7/8
3	8-1/4	8	3/4	0.88	6-5/8
3-1/2	9	8	7/8	1	7-1/4
4	10-3/4	8	7/8	1	8-1/2
10	20	16	1-1/4	1.38	17
12	22	20	1-1/4	1.38	19-1/4
14	23-3/4	20	1-3/8	1.5	20-3/4
16	27	20	1-1/2	1.62	23-3/4
5	13	8	1	1.12	10-1/2
6	14	12	1	1.12	11-1/2
8	16-1/2	12	1-1/8	1.25	13-3/4
18	29-1/4	20	1-5/8	1.75	25-3/4
20	32	24	1-5/8	1.75	28-1/2
24	37	24	1-7/8	2	33

Class 900 SS 304 Pipe Flanges Dimensions

NOMINAL PIPE SIZE NPS (INCHES)	CLASS 900 PIPE FLANGES
NOMINAL PIPE SIZE NPS (INCHES)	DIAMETER OF FLANGE (INCHES)	NO. OF BOLTS	DIAMETER OF BOLTS (INCHES)	DIAMETER OF BOLT HOLES (INCHES)	BOLT CIRCLE (INCHES)
1	5-7/8	4	7/8	1	4
1-1/4	6-1/4	4	7/8	1	4-3/8
1-1/2	7	4	1	1.12	4-7/8
1/2	4-3/4	4	3/4	0.88	3-1/4
3/4	5-1/8	4	3/4	0.88	3-1/2
2	8-1/2	8	7/8	1	6-1/2
5	13-3/4	8	1-1/4	1.38	11
6	15	12	1-1/8	1.25	12-1/2
8	18-1/2	12	1-3/8	1.5	15-1/2
10	21-1/2	16	1-3/8	1.5	18-1/2
2-1/2	9-5/8	8	1	1.12	7-1/2
3	9-1/2	8	7/8	1	7-1/2
4	11-1/2	8	1-1/8	1.25	9-1/4
12	24	20	1-3/8	1.5	21
14	25-1/4	20	1-1/2	1.62	22
16	27-3/4	20	1-5/8	1.75	24-1/2
18	31	20	1-7/8	2	27
20	33-3/4	20	2	2.12	29-1/2
24	41	20	2-1/2	2.62	35-1/2

Class 1500 SS 304 Pipe Flanges Dimensions

NOMINAL PIPE SIZE NPS (INCHES)	CLASS 1500 PIPE FLANGES
NOMINAL PIPE SIZE NPS (INCHES)	DIAMETER OF FLANGE (INCHES)	NO. OF BOLTS	DIAMETER OF BOLTS (INCHES)	DIAMETER OF BOLT HOLES (INCHES)	BOLT CIRCLE (INCHES)
1	5-7/8	4	7/8	1	4
1-1/4	6-1/4	4	7/8	1	4-3/8
1-1/2	7	4	1	1.12	4-7/8
1/2	4-3/4	4	3/4	0.88	3-1/4
3/4	5-1/8	4	3/4	0.88	3-1/2
2	8-1/2	8	7/8	1	6-1/2
5	14-3/4	8	1-1/2	1.62	11-1/2
6	15-1/2	12	1-3/8	1.5	12-1/2
8	19	12	1-5/8	1.75	15-1/2
2-1/2	9-5/8	8	1	1.12	7-1/2
3	10-1/2	8	1-1/8	1.25	8
4	12-1/4	8	1-1/4	1.38	9-1/2
10	23	12	1-7/8	2	19
12	26-1/2	16	2	2.12	22-1/2
14	29-1/2	16	2-1/4	2.38	25
16	32-1/2	16	2-1/2	2.62	27-3/4
18	36	16	2-3/4	2.88	30-1/2
20	38-3/4	16	3	3.12	32-3/4
24	46	16	3-1/2	3.62	39

Class 2500 SS 304 Pipe Flanges Dimensions

NOMINAL PIPE SIZE NPS (INCHES)	CLASS 2500 PIPE FLANGES
NOMINAL PIPE SIZE NPS (INCHES)	DIAMETER OF FLANGE (INCHES)	NO. OF BOLTS	DIAMETER OF BOLTS (INCHES)	DIAMETER OF BOLT HOLES (INCHES)	BOLT CIRCLE (INCHES)
1	6-1/4	4	7/8	1	4-1/4
1-1/4	7-1/4	4	1	1.12	5-1/8
1-1/2	8	4	1-1/8	1.25	5-3/4
1/2	5-1/4	4	3/4	0.88	3-1/2
3/4	5-1/2	4	3/4	0.88	3-3/4
2	9-1/4	8	1	1.12	6-3/4
5	16-1/2	8	1-3/4	1.88	12-3/4
6	19	8	2	2.12	14-1/2
8	21-3/4	12	2	2.12	17-1/4
2-1/2	10-1/2	8	1-1/8	1.25	7-3/4
3	12	8	1-1/4	1.38	9
4	14	8	1-1/2	1.62	10-3/4
10	26-1/2	12	2-1/2	2.62	21-1/4
12	30	12	2-3/4	2.88	24-3/8

Available Grades of ASTM A182 SS Pipe Flanges

Stainless Steel 304 Flanges	Stainless Steel 304L Flanges	Stainless Steel 304H Flanges
Stainless Steel 310 Flanges	Stainless Steel 310S Flanges	Stainless Steel 310H Flanges
Stainless Steel 316 Flanges	Stainless Steel 316L Flanges	Stainless Steel 316H Flanges
Stainless Steel 316Ti Flanges	Stainless Steel 317 Flanges	Stainless Steel 317L Flanges
Stainless Steel 321 Flanges	Stainless Steel 321H Flanges	Stainless Steel 347 Flanges
Stainless Steel 446 Flanges	Stainless Steel 410 Flanges	Stainless Steel 904L Flanges

Top Nations we Export and Supply Stainless Steel 304 Flanges

Afghanistan
Algeria
Angola
Argentina
Australia
Austria
Azerbaijan
Bahrain
Bangladesh
Belarus
Belgium
Bhutan
Bolivia
Brazil
Bulgaria
Canada
Chile
China
Colombia
Costa Rica
Croatia
Czech Republic
Denmark
Ecuador
Egypt
Estonia
Finland
France
Gabon
Ghana
Greece
Hong Kong
Hungary
India
Indonesia
Iran
Iraq
Israel
Italy
Japan
Jordan
Kazakhstan
Kenya
Kuwait
Lebanon
Libya
Lithuania
Malaysia
Mexico
Mongolia
Morocco
Netherlands
New Zealand
Nigeria
Norway
Oman
Pakistan
Peru
Philippines
Poland
Portugal
Qatar
Romania
Russia
Saudi Arabia
Serbia
Singapore
Slovakia
South Africa
South Korea
Spain
Sri Lanka
Sweden
Switzerland
Taiwan
Thailand
Trinidad & Tobago
Tunisia
Turkey
Ukraine
United Arab Emirates (UAE)
United Kingdom (UK)
United States (US)
Venezuela
Vietnam
Yemen

Aberdeen
Abu Dhabi
Afghanistan
Ahmedabad
Ahvaz
Al Jubail
Al Khobar
Algiers
Ankara
Atyrau
Bangkok
Bengaluru
Bhopal
Bogota
Brisbane
Busan
Cairo
Calgary
Caracas
Chandigarh
Chennai
Chiyoda
Coimbatore
Colombo
Courbevoie
Dallas
Dammam
Doha
Dubai
Edmonton
Ernakulam
Faridabad
Geoje-si
Gimhae-si
Granada
Gurgaon
Hanoi
Haryana
Ho Chi Minh City
Hong Kong
Houston
Howrah
Hyderabad
Indore
Istanbul
Jakarta
Jeddah
Karachi
Kolkata
Kuala Lumpur
Kuwait City
La Victoria
Lagos
Lahore
London
Los Angeles
Ludhiana
Madrid
Manama
Melbourne
Mexico City
Milan
Montreal
Moscow
Mumbai
Muscat
Navi Mumbai
New Delhi
New York
Noida
Perth
Petaling Jaya
Pimpri-Chinchwad
Port-of-Spain
Pune
Rajkot
Rio de Janeiro
Riyadh
Santiago
Secunderabad
Seoul
Sharjah
Singapore
Surat
Sydney
Tehran
Thane
Thiruvananthapuram
Toronto
Ulsan
Vadodara
Visakhapatnam
Vung Tau

ASTM A182 F304 Stainless Steel Flanges Applications

Off-Shore Oil Drilling Companies	Power Generation	Gas Processing	Petrochemicals
Pharmaceutical Equipment	Specialty Chemicals	Chemical Equipment	Pharmaceuticals
Pulp & Paper Industry	Sea Water Equipment	Heat Exchangers	Condensers

Call +91 99679 94496 / +91-22-2388 3775 / 76 OR
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