Stainless steel 316 flanges manufacturer India

SS 316 flanges and ASTM A182 F316 Weld Neck Flange supplier in Mumbai

Check specifications of ASTM A182 F316 flange and 316 Stainless Steel flanges as per ASME B16.5/ANSI B16.5

Stainless Steel 316 Flanges Specification

Size range	Schedule	Dimensional standard for ASTM A182 F316 flange
1/2″ to 48″	SCH 10 SCH 40 SCH 60 SCH 80 SCH 120 XH SCH 40 SCH 60 SCH 80 SCH 100 XXH SCH 100	ASME B16.5 ASME B16.47 ASME B16.36 MSS SP-44 DIN 2533
ASTM & ASME (American standard)	JIS / EN1092-1 standard	SS 316 flanges surfaces
ASTM A182 ASME SA182	JIS: 5K -30K EN1092-1: 6Bar / 10Bar / 16Bar / 25Bar / 40Bar / 63Bar / 100Bar	Stock Finish Spiral Serrated Concentric Serrated Smooth Finish
PN pressure classes	Connection type	Stainless Steel 316 Flanges manufacturing technique
PN6 PN10 PN16 PN25 PN40 PN64	Raised Face (RF) Flat Face (FF) Ring Type Joint (RTJ) Small Male Female Lap Joint Face (LJ) Large Male Female	Casting Forging
Origin	Flange threads	Surface treatment of AISI 316 forged flanges
Indian Japan USA Korean	NPT BSP BSPP BSPT	Raw Black Hot-dip Galvnized Powder-coat Double Coating Customized
Other types of 316 Stainless Steel flanges	Heat Treatment	Testing of UNS S31600 flanges
ASTM A182 F316 pipe flange SUS 316 SOFF flange DIN 1.4401 WN flange A182 gr F316 RTJ flange SA 182 F316 WNRF flanges Alloy 316 spectacle blind flange 316 SS BLRF flange Inox 316 BLFF flanges SS 316 SWRF flanges AISI 316 SO flange UNS S31600 SORF flange Stainless steel 316 lap joint flange AISI 316 SWFF flange 316 SS WNFF flange ASME SA182 F316 threaded flange 316 stainless steel orifice flange	Normalizing Quenching Tempering Annealing	Chemical composition Metallographic inspection Inspection of appearance Magnetic Particle Examination Mechanical properties Ultrasonic test Surface roughness 100% Radiography Tested
Identification Markings	Packing	Pressure Class
Manufacturer logo / name Material Pressure Ratings Standard Temperature Size	Plywood cases Pallets Nylon bags	Class 150 Class 300 Class 600 Class 900 Class 1500 Class 2500

Price list of 316 SS pipe flange

Product	Price
ASTM A182 F316 WNRTJ FLANGE SCH80S 600#	US $27.09 per Piece
ASTM A182 F316 SOCKET WELD FLANGE, SCH80S, CL900 RTJ	US $60.75 per kg
316 SS THREADED FLANGE, 1/2 150#, RF	US $21.48 per Piece

Types Of SS 316 Flanges

ASTM A182 F316 Forged Flange

AISI 316 Slip on Flange

316 SS Blind Flange

SA182 Gr F316 Weld Neck Flanges

Inox 316 Plate Flange

DIN 1.4401 Lap Joint Flange

316 SS Threaded Flange

ASTM A182 Grade F316 Ring and Spacer

SA182 F316 Spectacle Blind Flange

A182 Gr F316 Long weld neck flange

A182 Gr F316 Reducing Flange

SUS 316 Expander Flange

Inox 316 Socket Weld Flange

SA182 F316 RTJ Flanges

A182 F316 Ring Joint Flanges

ASTM A182 Grade F316 BLRF Flanges

SUS 316 SORF Flanges

A182 F316 Raised Face Flange

316 SS Tongue and groove flange

316 Stainless Steel WNRF Flanges

SA182 F316 SWRF Flanges

AISI 316 Flat Face Flanges

SA182 Gr F316 Pipe Flanges

SA182 F316 Exhaust flanges

Class 150 ASTM A182 F316 flanges

Class 300 UNS S31600 flange

Class 600 316 Stainless Steel pipe flanges

Class 900 DIN 1.4401 flanges

Class 1500 Stainless Steel 316 plate flange

Class 2500 UNS S31600 flanges

UNS S31600 forged flanges and A182 Gr F316 Lap Joint Flange including threading, welding or bolting connections

Dimensions Of SA 182 F316 Flange

Dimensions of SA 182 F316 flange

Nominal Size	Bore Diameter (B)	Outside Diameter (OD)	Bolt Hole Diam.	No. of Bolt Holes	Thickness (T)	Bolt Circle (BC)	Hub Diam. (H)	Approx. Weight (lbs)	Hub Length (L)	Lap Radius ( R )
1	1.38	4.25	0.625	4	0.563	3.13	1.938	2	0.688	0.13
1 1/4	1.72	4.68	0.625	4	0.625	3.50	2.312	3	0.813	0.19
1 1/2	1.97	5.00	0.625	4	0.688	3.88	2.563	3	0.875	0.25
2	2.46	6.00	0.750	4	0.750	4.75	3.063	5	1.000	0.31
2 1/2	2.97	7.00	0.750	4	0.875	5.50	3.563	7	1.125	0.31
3	3.60	7.50	0.750	4	0.938	6.00	4.250	8	1.188	0.38
3 1/2	4.10	8.50	0.750	8	0.938	7.00	4.812	11	1.250	0.38
4	4.60	9.00	0.750	8	0.938	7.50	5.312	13	1.312	0.44
5	5.69	10.00	0.875	8	0.938	8.50	6.438	15	1.438	0.44
6	6.75	11.00	0.875	8	1.000	9.50	7.562	18	1.562	0.50
8	8.75	13.50	0.875	8	1.125	11.75	9.688	30	1.750	0.50
10	10.92	16.00	1.000	12	1.188	14.25	12.000	42	1.938	0.50
12	12.92	19.00	1.000	12	1.250	17.00	14.375	64	2.188	0.50
14	14.19	21.00	1.125	12	1.375	18.75	15.750	90	2.250	0.50
16	16.19	23.50	1.125	16	1.438	21.25	18.000	98	2.500	0.50
18	18.20	25.00	1.250	16	1.562	22.75	19.875	125	2.688	0.50
20	20.25	27.50	1.250	20	1.688	25.00	22.000	160	2.875	0.50
24	24.25	32.00	1.375	20	1.875	29.50	26.125	212	3.250	0.50
30**	30.25	38.75	1.375	28	2.125	36.00	32.750	305	3.500	0.50
36**	36.25	46.00	1.625	32	2.375	42.75	39.250	440	3.750	0.50

ASTM A182 Grade F316 Threaded Flange and SA 182 F316 Socket Weld Flange from 15mm (1/2") up to 600mm (24")

ASTM A182 F316 Weld Neck Flange Chemical Composition

Grade	C	Ni	Mn	P	Cr	Si	Mo	S	N
316	0.08 max	min: 10.0 max: 14.0	2.0 max	0.045 max	min: 16.0 max: 18.0	0.75 max	min: 2.0 max: 3.0	0.03 max	0.10 max

SS 316 Flange Mechanical Properties

Grade	Hardness (Brinell) MAX	Yield Strength 0.2% ksi (min)	Tensile Strength ksi (min)	Elongation %	Hardness (Rockwell B) MAX
316	217	30	75	40	95

AISI 316 Reducing Flange Equivalent Grade

Grade	AFNOR	WNR.	JIS	UNS	EN	GOST	BS
316	Z7CND17‐11‐02	1.4401 / 1.4436	SUS 316	S31600	X5CrNiMo17-12-2 / X3CrNiMo17-13-3	-	316S31 / 316S33

Physical properties of SA 182 F316 Socket Weld Flange

Density (kg/m3)	Specific Heat 0-100°C (J/kg.K)	Mean Co-eff of Thermal Expansion (µm/m/°C)			Elec Resistivity (nΩ.m)	Thermal Conductivity (W/m.K)		Elastic Modulus (GPa)
		0-100°C	0-315°C	0-538°C		At 100°C	At 500°C
8000	500	15.9	16.2	17.5	740	16.3	21.5	193

Check AISI 316 Reducing Flange vs DIN 1.4401 Orifice Flange difference online including its sizes and thickness

Torque Chart of ASTM A182 F316 flange

Size in Inch	Size in MM	Number of Bolt	Bolt Diameter	Thread Type	Bolt Stress lb/in2	Torque lbf.ft.	Torque Nm
1/2	15	4	½”	UNC	25,000	22	30
3/4	20	4	½”	UNC	30,000	26	36
1	35	4	½”	UNC	33,000	29	39
1 ½	40	4	½”	UNC	50,000	44	60
2	50	4	5/8”	UNC	50,000	86	117
3	80	4	5/8”	UNC	50,000	86	117
4	100	8	5/8”	UNC	40,000	69	93
6	150	8	¾”	UNC	45,000	137	185
8	200	8	¾”	UNC	45,000	137	185
10	250	12	7/8”	UNC	40,000	194	263
12	300	12	7/8”	UNC	40,000	194	263
14	350	12	1”	UN8	41,000	296	401
16	400	16	1”	UN8	40,000	289	392
18	450	16	1 1/8”	UN8	40,000	421	571
20	500	20	1 1/8”	UN8	40,000	421	571
24	600	20	1 ¼”	UN8	40,000	588	797

AISI 316 Reducing Flange pressure rating

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

UNS S31600 forged flanges Applications

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

Stainless steel 316 flanges manufacturer in India

SS 316 flanges and ASTM A182 F316 Weld Neck Flange supplier in Mumbai

Check specifications of ASTM A182 F316 flange and 316 Stainless Steel flanges as per ASME B16.5/ANSI B16.5

Table of Content

UNS S31600 forged flanges and A182 Gr F316 Lap Joint Flange including threading, welding or bolting connections

ASTM A182 Grade F316 Threaded Flange and SA 182 F316 Socket Weld Flange from 15mm (1/2") up to 600mm (24")

Check AISI 316 Reducing Flange vs DIN 1.4401 Orifice Flange difference online including its sizes and thickness