Stainless Steel 316L Flanges And ASTM A182 F316L Slip On/ Blind Flange

Check SS 316l Flanges Pressure Rating & Weight Chart And Updated ASTM A182 F316L Slip On Flange Price List In India.

The 316L grade of stainless steel can be described as the low carbon version of the 316-grade stainless steel. The Stainless Steel 316L Flanges are one of the most popular flanges around the world. We are one of the leading Indian manufacturers of SS 316L Flanges, which comes in various dimensions, pressure classes, and types. Each of them has varied applications, and depending on the requirements of our clients, we can customize them easily.

We specialize in manufacturing a given size and customized shape ASTM A182 F316L Slip On Flange. These flanges come with excellent corrosion resistance properties compared to the grade 304 stainless steel flanges. The Stainless Steel 316L Blind Flanges we manufacture are high in quality and can be used in pipelines in critical conditions. This is an austenitic variety of stainless steel. We have a vast stock of Stainless Steel 316L Weld Neck Flange; typically butt welded to a pipe. These can easily be used in hostile conditions, with high pressure/temperature or severe fluctuations in them.

We are one of the leading producers of UNS S31603 Socket Weld Flange used in small-sized pipes with high pressure. We have a good stock of 316L Stainless Steel Plate Flanges that looks like a flat and circular disk, welded to the end of the pipes, allowing it to get bolted with another pipe forming a pipe system. For any requirements of Werkstoff Nr. 1.4404 Flanges contact us; we have a huge stock of grade 316L flanges of various types.

Table of Content

ASTM A182 F316L Chemical Composition
A182 F316L Mechanical Properties
Stainless Steel 316L Flanges Price List
ASTM A182 F316l Specification
SS 316L Flanges Weight Chart
316l SS Flange Rating
ASTM A182 F316L Flanges Equivalent
ASTM A182 Grade F316L Stainless Steel Flanges Thickness Chart In MM
SS 316L Flange Physical Properties
Stainless Steel 316L Slip On Flange Gasket Chart
ASTM A182 F316L Weld Neck Flange Tolerances Chart
Werkstoff Nr. 1.4404 Blind Flanges Torque Chart
Bolts Size Of UNS S31603 Socket Weld Flange
Stainless Steel 316L Large Diameter Flanges Size Chart
316L Stainless Steel Flanges Dimensions
300# ASME SA 182-F316L Pipe Flange Dimensions
We Provide Type Of Stainless Steel 316L Flanges With Good Quality

Refer ASTM A182 F316L Flange Chemical Composition/ Mechanical Properties/ Equivalent, One Of India’s Largest Manufacturer Of Werkstoff Nr. 1.4404 Weld Neck Flanges.

ASTM A182 F316L Chemical Composition

Stainless Steel	Stainless Steel 316L Flanges
Ni	10 – 14
Fe	Balance
Cr	16 – 18
P	0.045 maximum
S	0.030 maximum
N
Ti
Mo	2 – 3
C	0.10 maximum
Si	0.75 maximum
Mn	2 maximum

A182 F316L Mechanical Properties

Gr.	Tensile Strength	Melting Point	Yield Strength (0.2%Offset)	Density	Elongation
ASTM A182 316L Flange	Psi – 75000 , MPa – 515	1399 °C (2550 °F)	Psi – 30000 , MPa – 205	8.0 g/cm3	35 %

Stainless Steel 316L Flanges Price List

Stainless Steel 316L Blind Flange
Description	Price In INR (Per Piece)
3/4 X 150#	500.00
1 X 150#	750.00
1-1/2 X 150#	950.00
2 X 150#	1100.00
Stainless Steel 316L Slip On Flange
2 X 150#	900.00
3 X 150#	1250.00
10 X 150#	3600.00
20 X 150#	14500.00
Stainless Steel 316L Weld Neck Flange
2 X 150# X SCH STD	1150.00
3 X 150# X SCH STD	1300.00
4 X 150# X SCH STD	1850.00
6 X 150# X SCH STD	2600.00
Stainless Steel 316L Socket Weld Flange
3/4" X 150# X SCH XS	450.00
1” X 150# X SCH XS	550.00
1-1/2” X 150# X SCH XS	690.00

Rajendra Piping & Fittings Stainless Steel 316L Flanges Manufacturer in India. For final ASTM A182 F316L Flanges Price List Please Call on +91(22) – 6743 8321 or drop an Email to info@rpfindia.com.

High-Quality UNS S31603 Blind/ Socket Weld Flange Manufacturer In India And Standard Specification Of Stainless Steel 316L Large Diameter Flanges.

ASTM A182 F316l Specification

Standard Specification Of :	Stainless Steel 316L Flanges
Check Size	1/2 Inch. To 48 Inch.
Top Three Format Of Flanges	Threaded / Plate/ Forged
Most Famous Type Of Flange Manufacturer	Blind Flanges, Slip-On Flanges, Threaded Flanges, Weld Neck Flanges, Socket-Weld Flanges, Lap Joint Flanges
Buy Flanges For Different Propose	Municipal Pipe Systems Power Plants Industry Waterworks Systems Food Processing And Manufacturing Fossil Fuel Power Plants Nuclear Power Application Oil And Gas Industry
Check High Temperature Service	Above 200° Celsius (400°F) For 150 Class Or Above 400° Celsius (750°F)
Bore Diameter Size	NPS (Normal Pipe Size) ≤ 10
EIL Approved Manufacturer Of Standards	MSS S44, ASME B16.48, API7S-43, API605, BS4504, API7S-15, IS 2062, ISO70051, API, ISO, EN1092, UNI, EN-1092, ANSI/ASME B16.5, AWWA C207, B16.47 Series A & B, ASME B16.36, DIN, BS1560-3.1.
Buy JIS Standards For Low Price	5K, 10K, 40K, 16K 20K 30K, 63K
Steel Materials For Making Flanges	Inconel, Copper Nickel, Alloy Steel, Mild Steel, Stainless Steel, Wrought Iron, Carbon Steel, Duplex Steel & Super Duplex Steel, Cast Iron, Hastelloy
Thickness Details	NPS ≤ 18
Available Pressure	150# To 2500#
Important Face Type	Large Tongue & Groove And Small Tongue Groove, Large Male-Female And Small Male-Female, Raised Face, Lap-Joint Face, FF, RTJ.
Find Our Stockholder	Mumbai, Jakarta, Batam, Sharjah, Chicago, Tiruchirappalli, Quezon Perth, Amsterdam, Istanbul, Ghaziabad, Chandigarh, Jubail, Mysuru, London, Visakhapatnam, Rajkot, Paris, Calgary, Kuala Dhaka, Bahru, Doha, Surabaya, Manama, Dhabi, Jamshedpur, Chennai, Paulo, Surat, Ludhiana, New Lumpur, Jamnagar, Chi Ankleshwar, Busan, Karachi, Kalyan, Khobar, Vung Vapi, Oyama, Brisbane, Delhi, Shah Madrid, Pune, Al Gurgaon, Kolkata, Santiago, Sao Hanoi, Mumbai, Faridabad, Abu Lagos, Bogota, Hazira, City, Sydney, Jeddah, Baku, Dubai, Delhi, Dammam, Panipat, Indore, Pimpri-Chinchwad, City, Minh Bangkok, Bhubaneswar, Beijing, Bhopal, Thane, Seoul, Tau, Shanghai, Guwahati, Coimbatore, Kota, Vadodara, Raipur, Puchong, Patna, Melbourne, Lucknow, Alexandria, Kochi, Al Tehran, Milan, Cairo, Singapore, Vasai Dombivli, Ambernath, Noida, Mexico Johor Houston, Virar, Riyadh, Navi Hangzhou, Ashburn, Nashik, City, Ho Zhengzhou, Nagpur, Ahmedabad, Hyderabad, Bengaluru, Agra, Secunderabad, Dallas, Ajman, Alam, Jaipur
Forging Flange Techniques	Machined / Forged/ Heat Treated
Low Temperature Service	Above -29 ° Celsius (−20°F)

SS 316L Flanges Weight 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

316l SS Flange Rating

ASTM A182 Stainless Steel 316L 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

ASTM A182 F316L Flanges Equivalent

STANDARD	Stainless Steel 316L Flanges
WERKSTOFF NR.	1.4404 / 1.4435
GOST	03Ch17N14M3 / 03Ch17N14M2
AFNOR	Z3CND17‐11‐02 / Z3CND18‐14‐03
EN	X2CrNiMo17-12-2 / X2CrNiMo18-14-3
UNS	S31603
JIS	SUS 316L
BS	316S11 / 316S13

View 316L Stainless Steel Flanges Thickness Chart In Millimeter And We Manufacturer And Supply 316L SS Spectacle Blind Flange For Piping Connection In Mumbai, India.

ASTM A182 Grade F316L Stainless Steel Flanges Thickness Chart In MM

Wall Thickness Of Stainless Steel 316L 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	……..	……..	……..	……..	……..	……..

BS 316S11 Flat Face/ RTJ/ Plate Flange Supplier & Manufacturer In Mumbai, India And Also Refer SA 182 F316L Orifice Flanges Bolts & Studs Chart.

SS 316L Flange Physical Properties

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

Stainless Steel 316L Slip On Flange Gasket Chart

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

ASTM A182 F316L Weld Neck Flange Tolerances Chart

Stainless Steel 316 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)

Werkstoff Nr. 1.4404 Blind Flanges Torque Chart

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

Bolts Size Of UNS S31603 Socket Weld Flange

	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	–	–	–	–

Stainless Steel 316L Large Diameter Flanges Size Chart

Normal Sizes In inch	Dimension	Stainless Steel 316L 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

316L Stainless Steel Flanges Dimensions

	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# ASME SA 182-F316L Pipe Flange Dimensions

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

We Provide Type Of Stainless Steel 316L Flanges With Good Quality

Grade 316L SS Flange Gasket

SA182 Gr F316L Hydraulic Sae Flanges

A182-F304 SUS F316L Anchor Flanges

ASME SA182 F316L Socket Weld Flanges

Werkstoff No. 1.4404 / 1.4435 Weld Neck Flanges

UNS S31603 Spectacle Blind Flanges

316L Stainless Steel Slip On Flanges

Recently Supplied To Following Locations

ANSI B16.48, 18 Inch, 900 LB, RF, Stainless Steel 316L Flanges	Malaysia, Sweden, Colombia, China
SCH 40, 8 Inch, 600#, SS 316L Flanges	Netherlands, Russia, Dubai, Malaysia
10 In, Class 1500, SCH 50, RF, ASTM A182 F316L Slip On Flange	Saudi Arabia (KSA), Kuwait, South Africa, Brazil
Class 2500, 20 Inch, ASTM A182 F316L Flange	Nigeria, Australia, Philippines, UK
DN 600, 22 Inch, Werkstoff Nr. 1.4404 Weld Neck Flanges	Malaysia, Hong Kong, Oman, UAE
ASME B16.5, 4 Inch, Grade 316L SS Flange Gasket	Bahrain, South Africa, Singapore
RF, DN 100, SA182 Gr F316L Hydraulic Sae Flanges	Indonesia, Belgium, Dammam -KSA, Philippines.
24 Inch, 300#, BS EN 10204-1, A182-F304 SUS F316L Anchor Flanges	Singapore, Malaysia, Canada, Philippines
150#, SCH 80, 24 Inch, ASME SA182 F316L Socket Weld Flanges	Europe, Romania, Japan, Malaysia
SCH90, BS 10, 2 Inch, 304 A182 F316L Blind Flanges	Czechia, Malaysia, Germany, Thailand
10 Inch, SCH 60, Class 300, RF, UNS S31603 Spectacle Blind Flanges	Thailand, Europe, France, Qatar
300 LB, FF, ASME B16.5, 8 Inch, 316L Stainless Steel Slip On Flanges	Malaysia, USA, Finland, Bangladesh
ANSI B16.48, 18 Inch, 900 LB, RF, Stainless Steel 316L RTJ Flanges	Malaysia, Sweden, Colombia, China
SCH 40, 8 Inch, 600#, SS 316L Slip on Flanges	Netherlands, Russia, Dubai, Malaysia
10 In, Class 1500, SCH 50, RF, A182 F316L Plate Flanges	Saudi Arabia (KSA), Kuwait, South Africa, Brazil
Class 2500, 20 Inch, SS 316L blind flange	Nigeria, Australia, Philippines, UK
DN 600, 22 Inch, Stainless Steel 316L Ring Type Joint Flanges	Malaysia, Hong Kong, Oman, UAE
ASME B16.5, 4 Inch, SS 316L Raised Face Flanges	Bahrain, South Africa, Singapore

Stainless Steel 316L Flanges