Stainless Steel 904L Flanges And ASTM A182 F904L Blind/ Slip On Flange

EIL Approved 904L Stainless Steel Blind Flanges Manufacturer in India And UNS N08904 Slip On Flange Material Specification.

The 904L stainless steel flanges consist of nickel-chromium austenitic stainless steel with 23% nickel and 19% chromium. The Stainless Steel 904L Flanges also have carbon, manganese, silicon, phosphorus, sulfur, copper, and 4% molybdenum in their composition. All the elements present in the composition of ASTM A182 F904L Flanges make it resistant to corrosion and extremely durable. In addition, it comes with a high melting point of 1350 degrees Celsius. We are one of the top manufacturers of different types of 904L flanges, and each of our products is made of the best quality raw material.

Our 904L Stainless Steel Blind Flanges help close the end of the pipe to stop the liquid flow, cleaning, maintenance, and sometimes, permanently. Our UNS N08904 Slip On Flange is made with the low carbon version of 904-grade steel, making it easy to perform welding and form operations on them. Our Stainless Steel 904L Weld Neck Flanges comes without the risk of grain formation and is highly resistant to corrosion. It is one of the most durable products that come with high tensile strength and durability.

We also specialize in manufacturing UNS N08904 Socket Weld Flange, used in different industries like Oil and Gas, Petrochemical, etc. Our SA 182 F904L Lap Joint Flange can securely be used with stub end fittings. Furthermore, we are one of the top manufacturers and exporters of Werkstoff Nr. 1.4539 Large Diameter Flanges used with big pipes of large diameters.

Table of Content

S.S. 904L Flanges Specification
Stainless Steel 904L Flanges Dimensions Chart
300# ASTM A182/ SA 182 F904L Flange Dimensional Format
SS 904L Flanges Schedule Chart
904L Stainless Steel Blind Flanges Equivalent
UNS N08904 Slip On Flange Chemical Composition
A182 F904L Weld Neck Flange Mechanical Properties
Torque Chart Of Werkstoff Nr. 1.4539 Large Diameter Flanges
Tolerances Of Stainless Steel 904L Spectacle Blind Flanges
Gasket Chart Of EN X1NiCrMoCu25-20-5 Orifice Flange
SS 904L Pipe Flanges Bolt & Stud Chart
SA 182 F904L Lap Joint Flange Temperature Ratings
904L Stainless Steel Flanges Thickness Chart In MM
Size Chart Of ASTM A182 F904L Flange
Get Type Of Stainless Steel 904L Flanges At Low Price If Buying In India

S.S. 904L Flanges Specification

Specification:	Stainless Steel 904L Flanges
JIS Standards	5K, 10K, 40K, 16K 20K 30K, 63K
Bore Diameter	NPS ≤ 10
Materials	Duplex Steel & Super Duplex Steel, Copper Nickel, Wrought Iron, Inconel, Mild Steel, Stainless Steel, Hastelloy, Cast Iron, Alloy Steel, Carbon Steel.
Thickness	NPS ≤ 18
Size	(1/2") To (48")
Manufacturing Process	Forged/ Machined/ Heat Treated
Other Type Of Flanges	Forged/ Plate/ Threaded
Dimensions	EN-1092, ASME B16.48, API605, BS4504, EN1092, UNI, ISO, API7S-43, ANSI/ASME B16.5, API7S-15, MSS S44, IS 2062, ASME B16.36, DIN, AWWA C207, B16.47 Series A & B, BS1560-3.1, ISO70051, API.
Pressure	150# To 2500#
Face Type	Raised Face, Groove And Small Tongue Groove, RTJ, Flat Face, Large Tongue & Large Male-Female And Small Male-Female, Lap-Joint Face.
Manufacturer Of Type Of Flanges	Threaded, Lap Joint, Socket-Weld, Blind, Slip-On, Weld Neck
Application For Flanges	Food Processing And Manufacturing Waterworks Systems Oil And Gas Industry Power Plants Industry Municipal Pipe Systems Fossil Fuel Power Plants Nuclear Power Application
We Deliver High Quality Flanges In Below City	Hazira, Kolkata, Panipat, Ghaziabad, Abu-Dhabi, Jamnagar, Tiruchirappalli, Surabaya, Noida, Chennai, Sharjah, Shanghai, Ankleshwar, Dallas, Thane, Gurgaon, Kota, Jamshedpur, Riyadh, Rajkot, Baku, Busan, Surat, Vung-Tau, Jeddah, Tehran, Lumpur, Hanoi, London, Mysuru, Lucknow, Dammam, Dhaka, Vasai-Virar, Istanbul, Bhubaneswar, Beijing, Milan, Doha, Kalyan, Manama, Bogota, Sydney, Raipur, Agra, Ambernath, Ajman, Vadodara, Al-Jubail, Vapi, Calgary, Sao-Paulo, Indore, Pimpri-Chinchwad, Alexandria, Hangzhou, Ashburn, Singapore, Paris, Chicago, Ahmedabad, Seoul, Ludhiana, Santiago, Dubai, Jakarta, New-Delhi, Secunderabad, Jaipur, Mexico-City, Puchong, Cairo, Al-Khobar, Bhopal, Bangkok, Johor-Bahru, Batam, Ho-Chi-Minh-City, Hyderabad, Guwahati, Shah-Alam, Pune, Oyama, Nagpur, Madrid, Faridabad, Amsterdam, Lagos, Navi-Mumbai, Brisbane, Chandigarh, Dombivli, Visakhapatnam, Quezon-City, Coimbatore, Mumbai, Melbourne, Nashik, Perth, Patna, Houston, Zhengzhou, Bengaluru, Karachi, Kochi, Kuala Delhi.

Check A182 F904L Weld Neck Flange Dimensions Chart & Maximum Weight, Contact Werkstoff Nr. 1.4539 Large Diameter Flanges Manufacturer With Low-Price In Mumbai, India.

Stainless Steel 904L Flanges Dimensions Chart

	Outside Daimeter (O.D.) Of Flange	Thickness Of Flanges	Diameter of Raised Face	Hub at Base Diameter	Weld Neck (WN)	SORF (Slip-On) NPT (Threaded) SWRF (Socket)	Loose (Lap Joint)	SORF (Slip-on) SWRF (Socket)	Loose (Lap Joint)	Hub at Bevel Diameter	Radius of Fillet	Socket Deptd
Normal Pipe Size (NPS)	Outside Daimeter (O.D.) Of Flange	Thickness Of Flanges	Diameter of Raised Face	Hub at Base Diameter	Lengtd Tdru Hub			Bore And Diameter		Hub at Bevel Diameter	Radius of Fillet	Socket Deptd
	O	Q	R	X	Y	Y	Y	W	B	H	r	Z
1/2	3-1/2	7/16	1-3/8	1-3/16	1-7/8	5/8	5/8	.88	.90	.84	1/8	3/8
3/4	3-7/8	1/2	1-11/16	1-1/2	2-1/16	5/8	5/8	1.09	1.11	1.05	1/8	7/16
1	4-1/4	9/16	2	1-15/16	2-3/16	11/16	11/16	1.36	1.38	1.32	1/8	1/2
1-1/4	4-5/8	5/8	2-1/2	2-5/16	2-1/4	13/16	13/16	1.70	1.72	1.66	3/16	9/16
1-1/2	5	11/16	2-7/8	2-9/16	2-7/16	7/8	7/8	1.95	1.97	1.90	1/4	5/8
2	6	3/4	3-5/8	3-1/16	2-1/2	1	1	2.44	2.46	2.38	5/16	11/16
2-1/2	7	7/8	4-1/8	3-9/16	2-3/4	1-1/8	1-1/8	2.94	2.97	2.88	5/16	3/4
3	7-1/2	15/16	5	4-1/4	2-3/4	1-3/16	1-3/16	3.57	3.60	3.50	3/8	13/16
3-1/2	8-1/2	15/16	5-1/2	4-13/16	2-13/16	1-1/4	1-1/4	4.07	4.10	4.00	3/8	7/8
4	9	15/16	6-3/16	5-5/16	3	1-5/16	1-5/16	4.57	4.60	4.50	7/16	15/16
5	10	15/16	7.5/16	6-7/16	3-1/2	1-7/16	1-7/16	5.66	5.69	5.56	7/16	15/16
6	11	1	8-1/2	7-9/16	3-1/2	1-9/16	1-9/16	6.72	6.75	6.63	1/2	1-1/16
8	13-1/2	1-1/8	10-5/8	9-11/16	4	1-3/4	1-3/4	8.72	8.75	8.63	1/2	1-1/4
10	16	1-3/16	12-3/4	12	4	1-15/16	1-15/16	10.88	10.92	10.75	1/2	1-5/16
12	19	1-1/4	15	14-3/8	4-1/2	2-3/16	2-3/16	12.88	12.92	12.75	1/2	1-9/16
14	21	1-3/8	16-1/4	15-3/4	5	2-1/4	3-1/8	14.14	14.18	14.00	1/2	1-5/8
16	23-1/2	1-7/16	18-1/2	18	5	2-1/2	3-7/16	16.16	16.19	16.00	1/2	1-3/4
18	25	1-9/16	21	19-7/8	5-1/2	2-11/16	3-13/16	18.18	18.20	18.00	1/2	1-15/16
20	27-1/2	1-11/16	23	22	5-11/16	2-7/8	4-1/16	20.20	20.25	20.00	1/2	2-1/8
24	32	1-7/8	27-1/4	26-1/8	6	3-1/4	4-3/8	24.25	24.25	24.00	1/2	2-1/2

300# ASTM A182/ SA 182 F904L Flange Dimensional Format

Nominal Pipe Size(in.)	Class 300
Nominal Pipe Size(in.)	Diameter of Flange (in.)	No. of Bolts	Diameter of Bolts (in.)	Diameter of Bolt Holes (in.)	Bolt Circle (in.)
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
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
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	3/4	0.88	7-1/4
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
12	20-1/2	16	1-1/8	1.25	17-3/4
14	23	20	1-1/8	1.25	20-1/4
16	25-1/2	20	1-1/4	1.38	22-1/2
18	28	24	1-1/4	1.38	24-3/4
20	30-1/2	24	1-1/4	1.38	27
24	36	24	1-1/2	1.62	32

Get In Touch For Assistance Stainless Steel 904L Spectacle Blind Flanges And Manufacturer Of EN X1NiCrMoCu25-20-5 Orifice Flange And Accept All Small And Large Orders In Mumbia, India.

SS 904L Flanges Schedule Chart

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

904L Stainless Steel Blind Flanges Equivalent

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	KS	AFNOR	EN
Stainless Steel 904L Flanges	1.4539	N08904	SUS 904L	904S13	STS 317J5	Z2 NCDU 25-20	X1NiCrMoCu25-20-5

Most Trusted 904L Stainless Steel Flanges Manufacturer In India And ASTM A182 F904L Flange Mechanical Properties/ Chemical Composition.

UNS N08904 Slip On Flange Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
Stainless Steel 904L Flanges	0.08 maximum	2 maximum	0.75 maximum	0.045 maximum	0.030 maximum	18 – 20	–	8 – 11	–

A182 F904L Weld Neck Flange Mechanical Properties

Yield Strength 0.2% Offset		Ultimate Tensile Strength		Elongation in 2 in.	Hardness
psi (minimum)	(MPa)	psi (minimum)	(MPa)	% (minimum)	(maximum)
31,000	220	71,000	490	36	70-90 Rockwell B

Torque Chart Of Werkstoff Nr. 1.4539 Large Diameter Flanges

Size in Inches	Size in Millimeter	Imperfections Max. Radial Projection
Size in Inches	Size in Millimeter	No Deeper Than the Bottom of the Serrations, millimeter	Deeper Than the Bottom of the Serrations, millimeter
1/2	15	3.0	1.5
3/4	20	3.0	1.5
1	25	3.0	1.5
1 1/4	32	3.0	1.5
1 1/2	40	3.0	1.5
2	50	3.0	1.5
2 1/2	65	3.0	1.5
3	80	4.5	1.5
3 1/2	90	6.0	3.0
4	100	6.0	3.0
5	125	6.0	3.0
6	150	6.0	3.0
8	200	8.0	4.5
10	250	8.0	4.5
12	300	8.0	4.5
14	350	8.0	4.5
16	400	10.0	4.5
18	450	12.0	6.0
20	500	12.0	6.0
24	600	12.0	6.0

Tolerances Of Stainless Steel 904L Spectacle Blind Flanges

Stainless Steel 904L Flanges		Tolerance Table
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)
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)
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)
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)
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)
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
C	Thickness	18" and smaller: ±1/8" (3.2 mm), -0" 20" and larger: ±3/16" (4.8 mm), -0"
K	Length of hub	10" and smaller: ±1/16" (1.6 mm) 12" and larger: ±1/8" (3.2 mm)

Gasket Chart Of EN X1NiCrMoCu25-20-5 Orifice Flange

Normal Pipe Size	Gasket I.D. (Inside Daimeter)	Gasket O.D. (Outside Daimeter)
Normal Pipe Size	Gasket I.D. (Inside Daimeter)	150 LB	300 LB	400 LB	600 LB	900 LB
1/2	0.84	1.875	2.125	2.125	2.125	2.50
3/4	1.06	2.25	2.625	2.625	2.625	2.75
1	1.31	2.625	2.875	2.875	2.875	3.125
1 1/4	1.66	3	3.25	3.25	3.25	3.50
1 1/2	1.91	3.375	3.75	3.75	3.75	3.875
2	2.38	4.125	4.375	4.375	4.375	5.625
2 1/2	2.88	4.875	5.125	5.125	5.125	6.50
3	3.50	5.375	5.875	5.875	5.875	6.625
4	4.50	6.875	7.125	7.00	7.625	8.125
5	5.56	7.75	8.50	8.375	9.50	9.75
6	6.62	8.75	9.875	9.75	10.50	11.375
8	8.62	11	12.125	12.00	12.625	14.125
10	10.75	13.375	14.25	14.125	15.75	17.125
12	12.75	16.125	16.625	16.50	18.00	19.625

SS 904L Pipe Flanges Bolt & Stud Chart

	150# Flange As Per ANSI B16.5				300# Flange As Per ANSI B16.5				600# Flange As Per ANSI B16.5
Normal Pipe Size	# Studs And Bolts	Diameter of Studs And Bolts	Length Of Studs		# Studs And Bolts	Diameter of Studs And Bolts	Stud Length		# Studs And Bolts	Diameter of Studs And Bolts	Length Of Studs
			1/16 RF	RTJ			1/16 RF	RTJ			1/4 RF	RTJ
1/2	4	0.50	2-1/4	–	4	0.50	2-1/2	3	4	0.50	3	3
3/4	4	0.50	2-1/2	–	4	0.63	3	3-1/2	4	0.63	3-1/2	3-1/2
1	4	0.50	2-1/2	3	4	0.63	3	3-1/2	4	0.63	3-1/2	3-1/2
1-1/4	4	0.50	2-3/4	3-1/4	4	0.63	3-1/4	3-3/4	4	0.63	3-3/4	3-3/4
1-1/2	4	0.50	2-3/4	3-1/4	4	0.75	3-1/2	4	4	0.75	4-1/4	4-1/4
2	4	0.63	3-1/4	3-3/4	8	0.63	3-1/2	4	8	0.63	4-1/4	4-1/4
2-1/2	4	0.63	3-1/2	4	8	0.75	4	4-1/2	8	0.75	4-3/4	4-3/4
3	4	0.63	3-1/2	4	8	0.75	4-1/4	4-3/4	8	0.75	5	5
3-1/2	8	0.63	3-1/2	4	8	0.75	4-1/4	5	8	0.88	5-1/2	5-1/2
4	8	0.63	3-1/2	4	8	0.75	4-1/2	5	8	0.88	5-3/4	5-3/4
5	8	0.75	3-3/4	4-1/4	8	0.75	4-3/4	5-1/4	8	1.00	6-1/2	6-1/2
6	8	0.75	4	4-1/2	12	0.75	4-3/4	5-1/2	12	1.00	6-3/4	6-3/4
8	8	0.75	4-1/4	4-3/4	12	0.88	5-1/2	6	12	1.13	7-1/2	7-3/4
10	12	0.88	4-1/2	5	16	1.00	6-1/4	6-3/4	16	1.25	8-1/2	8-1/2
12	12	0.88	4-3/4	5-1/4	16	1.13	6-3/4	7-1/4	20	1.25	8-3/4	8-3/4
14	12	1.00	5-1/4	5-3/4	20	1.13	7	7-1/2	20	1.38	9-1/4	9-1/4
16	16	1.00	5-1/4	5-3/4	20	1.25	7-1/2	8	20	1.50	10	10
18	16	1.13	5-3/4	6-1/4	24	1.25	7-3/4	8-1/4	20	1.63	10-3/4	10-3/4
20	20	1.13	6-1/4	6-3/4	24	1.25	8	8-3/4	24	1.63	11-1/4	11-1/2
24	20	1.25	6-3/4	7-1/4	24	1.50	9	10	24	1.88	13	13-1/4

	900# Flange As Per ANSI B16.5				1500# Flange As Per ANSI B16.5				2500# Flange As Per ANSI B16.5
Normal Pipe Size	# Studs And Bolts	Diameter of Bolts And Studs	Stud Length		# Studs And Bolts	Diameter of Studs And Bolts	Length Of Studs		# Studs And Bolts	Diameter of Studs And Bolts	Length Of Studs
			1/4 RF	RTJ			1/4 RF	RTJ			1/4 RF	RTJ
1/2	4	0.75	4-1/4	4-1/4	4	0.75	4-1/4	4-1/4	4	0.75	4-3/4	4-3/4
3/4	4	0.75	4-1/2	4-1/2	4	0.75	4-1/2	4-1/2	4	0.75	5	5
1	4	0.88	5	5	4	0.88	5	5	4	0.88	5-1/2	5-1/2
1-1/4	4	0.88	5	5	4	0.88	5	5	4	1.00	6	6
1-1/2	4	1.00	5-1/2	5-1/2	4	1.00	5-1/2	5-1/2	4	1.13	6-3/4	6-3/4
2	8	0.88	5-3/4	5-3/4	8	0.88	5-3/4	5-3/4	8	1.00	7	7
2-1/2	8	1.00	6-1/4	6-1/4	8	1.00	6-1/4	6-1/4	8	1.13	7-3/4	8
3	8	0.88	5-3/4	5-3/4	8	1.13	7	7	8	1.25	8-3/4	9
4	8	1.13	6-3/4	6-3/4	8	1.25	7-3/4	7-3/4	8	1.50	10	10-1/4
5	8	1.25	7-1/2	7-1/2	8	1.50	9-3/4	9-3/4	8	1.75	11-3/4	12-1/4
6	12	1.13	7-1/2	7-3/4	12	1.38	10-1/4	10-1/2	8	2.00	13-1/2	14
8	12	1.38	8-3/4	8-3/4	12	1.63	11-1/2	11-3/4	12	2.00	15	15-1/2
10	16	1.38	9-1/4	9-1/4	12	1.88	13-1/4	13-1/2	12	2.50	19-1/4	20
12	20	1.38	10	10	16	2.00	14-3/4	15-1/4	12	2.75	21-1/4	22
14	20	1.50	10-3/4	11	16	2.25	16	16-3/4	–	–	–	–
16	20	1.63	11-1/4	11-1/2	16	2.50	17-1/2	18-1/2	–	–	–	–
18	20	1.88	12-3/4	13-1/4	16	2.75	19-1/2	20-3/4	–	–	–	–
20	20	2.00	13-3/4	14-1/4	16	3.00	21-1/4	22-1/4	–	–	–	–
24	20	2.50	17-1/4	18	16	3.50	24-1/4	25-1/2	–	–	–	–

Independent SS 904L Flanges Manufacturer In India And Refer SA 182 F904L Lap Joint Flange Temperature Ratings/ Thickness Calculation For Pressure Vessel.

SA 182 F904L Lap Joint Flange Temperature Ratings

ASTM A182 Stainless Steel 904L Flanges	Pressure And Temperature Ratings
Temperature °F	Class 150 As Per ASME B16.5	Class 300 As Per ASME B16.5	Class 400 As Per ASME B16.5	Class 600 As Per ASME B16.5	Class 900 As Per ASME B16.5	Class 1500 As Per ASME B16.5	Class 2500 As Per ASME B16.5
-20 to 100	275	720	960	1440	2160	3600	6000
200	230	600	800	1200	1800	3000	5000
300	205	540	720	1080	1620	2700	4500
400	190	495	660	995	1490	2485	4140
500	170	465	620	930	1395	2330	3880
600	140	435	580	875	1310	2185	3640
650	125	430	575	860	1290	2150	3580
700	110	425	565	850	1275	2125	3540
750	95	415	555	830	1245	2075	3460
800	80	405	540	805	1210	2015	3360
850	65	395	530	790	1190	1980	3300
900	50	390	520	780	1165	1945	3240
950	35	380	510	765	1145	1910	3180
1000	20	320	430	640	965	1605	2675
1050	20	310	410	615	925	1545	2570
1100	20	255	345	515	770	1285	2145
1150	20	200	265	400	595	995	1655
1200	20	155	205	310	465	770	1285
1250	20	115	150	225	340	565	945
1300	20	85	115	170	255	430	715
1350	20	60	80	125	185	310	515
1400	20	50	65	95	145	240	400
1450	15	35	45	70	105	170	285
1500	10	25	35	55	80	135	230

904L Stainless Steel Flanges Thickness Chart In MM

Wall Thickness Of Stainless Steel 904L Flanges
Normal Pipe Size (NPS)	O.D. (Outside Daimeter)	Sch 10	Sch 20	Sch 30	STD Wall Outside Daimeter	Sch 40	Sch 60	EXT Hvy Outside Daimeter	Schedule 80	Schedule 100	Schedule 120	Schedule 140	Schedule 160	XX Hvy
½	0.84	0.083	...	...	0.109	0.109	...	0.147	0.147	...	...	...	0.188	0.294
¾	1.05	0.083	...	...	0.113	0.113	...	0.154	0.154	...	...	...	0.219	0.308
1	1.315	0.109	...	...	0.133	0.133	...	0.179	0.179	...	...	...	0.25	0.358
1 ¼	1.66	0.109	...	...	0.14	0.14	...	0.191	0.191	...	...	...	0.25	0.382
1 ½	1.9	0.109	...	...	0.145	0.145	...	0.2	0.2	...	...	...	0.281	0.4
2	2.375	0.109	...	...	0.154	0.154	...	0.218	0.218	...	...	...	0.344	0.436
2 ½	2.875	0.12	...	...	0.203	0.203	...	0.276	0.276	...	...	...	0.375	0.552
3	3.5	0.12	...	...	0.216	0.216	...	0.3	0.3	...	...	...	0.438	0.6
3 ½	4	0.12	...	...	0.226	0.226	...	0.318	0.318	...	...	...	...	0.636
4	4.5	0.12	...	...	0.237	0.237	...	0.337	0.337	...	0.438	...	0.531	0.674
5	5.563	0.134	...	...	0.258	0.258	...	0.375	0.375	...	0.5	...	0.625	0.75
6	6.625	0.134	...	...	0.28	0.28	...	0.432	0.432	...	0.562	...	0.719	0.864
8	8.625	0.148	0.25	0.277	0.322	0.322	0.406	0.5	0.5	0.594	0.719	0.812	0.906	0.875
10	10.75	0.165	0.25	0.307	0.365	0.365	0.5	0.5	0.594	0.719	0.844	1	1.125	1
12	12.75	0.18	0.25	0.33	0.375	0.406	0.562	0.5	0.688	0.844	1	1.125	1.312	1
14	14	0.25	0.312	0.375	0.375	0.438	0.594	0.5	0.75	0.938	1.094	1.25	1.406	...
16	16	0.25	0.312	0.375	0.375	0.5	0.656	0.5	0.844	1.031	1.219	1.438	1.594	...
18	18	0.25	0.312	0.438	0.375	0.562	0.75	0.5	0.938	1.156	1.375	1.562	1.781	...
20	20	0.25	0.375	0.5	0.375	0.594	0.812	0.5	1.031	1.281	1.5	1.75	1.969	...
22	22	0.25	...	...	0.375	...	...	0.5	...	...	....	....	....	....
24	24	0.25	0.375	0.562	0.375	0.688	0.969	0.5	1.219	1.531	1.812	2.062	2.344	....
26	26	....	....	....	0.375	....	....	0.5	....	....	....	....	....	....
30	30	0.312	0.5	0.625	0.375	....	....	0.5	....	....	....	....	....	....
36	36	0.312	0.5	0.625	0.375	0.75	....	0.5	....	....	....	....	....	....
40	40	....	....	....	0.375	....	....	0.5	....	....	....	....	....	....
42	42	……..	……..	……..	0.375	……..	……..	0.5	……..	……..	……..	……..	……..	……..
48	48	……..	……..	……..	0.375	……..	……..	0.5	……..	……..	……..	……..	……..	……..

Size Chart Of ASTM A182 F904L Flange

Normal Sizes In inch	Dimension	Stainless Steel 904L Flanges Dimensional Sizes 1/2 inch. to 2 1/2 inch.
		Class 125 Class 150		Class 300		Class 400		Class 600		Class 900		Class 1500		Class 2500
		inch.	mm	inch.	millimeter	inch.	mm	inch.	mm	inch.	mm	inch.	mm	inch		mm
1/2	A	3 1/2	88.9	3 3/4	95.2	3 3/4	95.2	3 3/4	95.2	4 3/4	121	4 3/4	121	5 1/4	133.4
	b	7/16	11.1	9/16	14.3	9/16	14.3	9/16	14.3	7/8	22.2	7/8	22.2	1 3/16	30.2
	D2	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9
	D1	2 3/8	60.3	2 5/8	66.7	2 5/8	66.7	2 5/8	66.7	3 1/4	82.6	3 1/4	82.6	3 1/2	88.9
	n	4	4	4	4	4	4	4	4	4	4	4	-	4	44
	d	5/8	15.9	5/8	15.9	5/8	15.9	5/8	15.9	7/8	22.2	7/8	22.2	7/8	22.2
3/4	A	3 7/8	98.4	4 5/8	117.5	4 5/8	117.5	4 5/8	117.5	5 1/8	130	5 1/8	130	5 1/2	139.7
	b	1/2	12.7	5/8	15.9	5/8	15.9	5/8	15.9	1	25.4	1	25.4	1 1/4	31.8
	D2	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9
	D1	2 3/4	69.8	3 1/4	82.5	3 1/4	82.5	3 1/4	82.5	3 1/2	88.9	3 1/2	88.9	3 3/4	95.2
	n	4	4	4	4	4	4	4	4	4	4	4	-	4	44
	d	5/8	15.9	3/4	19	3/4	19	3/4	19	7/8	22.2	7/8	22.2	7/8	22.2
1	A	4 1/4	108	4 7/8	123.8	4 7/8	123.8	4 7/8	123.8	5 7/8	149.2	5 7/8	149.2	6 1/4	159
	b	9/16	14.3	11/16	17.5	11/16	17.5	11/16	17.5	1 1/8	28.6	1 1/8	28.6	1 3/8	34.9
	D2	2	50.8	2	50.8	2	50.8	2	50.8	2	50.8	2	50.8	2	50.8
	D1	3 1/8	79.4	3 1/2	88.9	3 1/2	88.9	3 1/2	88.9	4	102	4	102	4 1/4	108
	n	4	4	4	4	4	4	4	4	4	4	4	4	4	4
	d	5/8	15.9	3/4	19	3/4	19	3/4	19	1	25.4	1	25.4	1	25.4
1 1/4	A	4 5/8	117.5	5 1/4	133.4	5 1/4	133.4	5 1/4	133.4	6 1/4	159	6 1/4	159	7 1/4	184.2
	b	5/8	15.9	3/4	19	13/16	20.6	13/16	20.6	1 1/8	28.6	1 1/8	28.6	1 1/2	38.1
	D2	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5
	D1	3 1/2	88.9	3 7/8	98.4	3 7/8	98.4	3 7/8	98.4	4 3/8	111	4 3/8	111	5 1/8	130
	n	4	4	4	4	4	4	4	4	4	4	4	4	4	4
	d	5/8	15.9	3/4	19	3/4	19	3/4	19	1	25.4	1	25.4	1 1/8	28.6
1 1/2	A	5	127	6 1/8	155.6	6 1/8	155.6	6 1/8	155.6	7	177.8	7	177.8	8	203
	b	11/16	17.5	13/16	20.6	7/8	22.2	7/8	22.2	1 1/4	31.8	1 1/4	31.8	1 3/4	44.5
	D2	2 7/8	73 98	2 7/8	73	2 7/8	73	2 7/8	73	2 7/8	73	2 7/8	73	2 7/8	73
	D1	3 7/8	4	4 1/2	114	4 1/2	114	4 1/2	114	4 7/8	124	4 7/8	124	5 3/4	146
	n	4	4	4	4	4	4	4	4	4	4	4	4	4	4
	d	5/8	. 15.9	7/8	22.2	7/8	22.2	7/8	22.2	1 1/8	28.6	1 1/8	28.6	1 1/4	31.8
2	A	6	152.4	6 1/2	165.1	6 1/2	165.1	6 1/2	165.1	8 1/2	215.9	8 1/2	215.9	9 1/4	234.9
	b	3/4	19	7/8	22.2	1	25.4	1	25.4	1 1/2	38.1	1 1/2	38.1	2	50.8
	D2	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1
	D1	4 3/4	121	5	127	5	127	5	127	6 1/2	165.1	6 1/2	165.1	6 3/4	171
	n	4	4	8	8	8	8	8	8	8	8	8	8	8	8
	d	3/4	19	3/4	19	3/4	19	3/4	19	1	25.4	1	25.4	1 1/8	28.6
2 1/2	A	7	177.8	7 1/2	190.5	7 1/2	190.5	7 1/2	190.5	9 5/8	244	9 5/8	244	10 1/2	266.7
	b	7/8	22.2	1	25.4	1 1/8	28.6	1 1/8	28.6	1 5/8	41.3	1 5/8	41.3	2 1/4	57.2
	D2	4 1/8	104.8	4 1/8	104.8	4 1/8	104.8	4 1/8	104.8	4 1/8	105	4 1/8	105	4 1/8	105
	D1	5 1/2	139.7	5 7/8	149.2	5 7/8	149.2	5 7/8	149.2	7 1/2	190.5	7 1/2	190.5	7 3/4	197
	n	4	4	8	8	8	8	8	8	8	8	8	8	8	8
	d	3/4	19	7/8	22.2	7/8	22.2	7/8	22.2	1 1/8	28.6	1 1/8	28.6	1 1/4	31.8

Get Type Of Stainless Steel 904L Flanges At Low Price If Buying In India

Astm A182 F904l Weld Neck Flange

Astm A182 Stainless Steel F904l Ring Flangess

SS 904l Forged Flanges

Asme Sa182 F904l Plate Flanges

Stainless Steel 904l Rtj Flanges

Uns N08904 Threaded Flanges

Werkstoff No. 1.4539 Socket Weld Flanges

No Matter Where The Location, Recently We Have Successfully Supplied Stainless Steel 904L Flanges To The Following Countires

SCH STD, Class 150, 10 Inch, SA 182 F904L Flange	Italy, Iran, Chile, Singapore
PN16, DN80, EN 1092-1, 904L Stainless Steel Blind Flanges	Malaysia, United Arab Emirates (UAE), Norway, Turkey
RF, 6 Inch, 600 LB, Stainless Steel 904L Flanges	Belgium, Dammam -KSA, Indonesia, Philippines.
SCH 60, Class 300, 22 Inch, UNS N08904 Slip On Flange	Philippines, Canada, Malaysia, Singapore
RF, 6 Inch, SCH 20, A182 F904L Weld Neck Flange	Mexico, Egypt, UK, Spain
6 Inch, Raised Face, BS 3293, Werkstoff Nr. 1.4539 Large Diameter Flanges	South Africa, Bahrain, Singapore
24 Inch, 900#, RF, BS 3293, Stainless Steel 904L Spectacle Blind Flanges	France, Europe, Thailand, Qatar
RF, SCH 20, 10 Inch, EN X1NiCrMoCu25-20-5 Orifice Flange	Malaysia, Germany, Czechia, Thailand
RF End, Class 150, 12 Inch, 904L Stainless Steel Flanges	China, Colombia, Sweden, Malaysia
Class 2500, 2 Inch, SCH60, ASTM A182 F904L Flange	Russia, Dubai, Netherlands, Malaysia
DN 100, RF, PN 50, ANSI B16.5, SS 904L Flanges	Kuwait, South Africa, Saudi Arabia (KSA), Brazil
BS EN 10204, 600#, RF, 8 Inch, SA 182 F904L Lap Joint Flange	Philippines, Nigeria, Australia, UK
Class 1500, 6 Inch, SCH 20, RF, A182 Stainless Steel F904l Ring Flanges	Oman, Malaysia, Hong Kong, UAE
14 Inch, SCH 40, Class 150, SS 904l Forged Flanges	Malaysia, USA, Finland, Bangladesh
SCH 40, 4 Inch, ANSI B16.5, ASME Sa182 F904l Plate Flanges	Ellington -United States, Poland, Canada, UK
Class 2500, RF End, 16 Inch, Stainless Steel 904l RTJ Flanges	United Kingdom -UK, Europe, UAE, Malaysia
10 Inch, 600#, FF, ANSI B16.5, UNS N08904 Threaded Flanges	Japan, Europe, Malaysia, Romania
SCH 110, 22 Inch, Class 900, 904L Stainless Steel Flanges	Spain, UK, Egypt, Mexico
Class 600, Forged, 26 Inch, Alloy 904L Blind Flange	Poland, Canada, Ellington -United States, UK
RF, 900#, 12 Inch, Stainless Steel 904L RTJ Flanges	Europe, UAE, United Kingdom -UK, Malaysia
SCH 120, 2 Inch, Class 150#, SS 904L blind flange	Europe, Romania, Japan, Malaysia

Stainless Steel 904L Flanges And ASTM A182/ SA 182 F904L Flange