ASTM A182 F316 Flange | Stainless Steel 316 Blind/ WNRF Flanges

Reliable Manufacturer of 316 Stainless Steel Flange and A182 F316L Material

316 Stainless Steel Flange is a type of pipe fitting that is used to connect two pipes together with the assistance of a projection on the fitting. The 316 material is made up of nickel chromium and molybdenum to increase strength and corrosion resistance opposed to the ordinary 304 stainless steel. Rajveer Stainless And Alloys produces flanges in A182 F316 Material that are suitable for applications that deal with corrosive solutions and liquids such as sea water and marine applications. Food processing industrial pipe lines also uses this grade of flanges to make sure that the system does not corrode under the substance being circulated.

Check SA 182 F316l Blind Flange and ASME SA 182 F316 Slip on Flange Pressure Rating, Weight Chart & Dimension

There are different types of flanges. The ASTM A182 gr F316l Slip on Flange is made up of the A182 specification and it allows two pipes to slip through the flange, so that it could be positioned well before being welded. Where a pipeline needs to be terminated, the SA 182 F316l Blind Flange is used. The blind flanges usually have a flat closed end on one side and an opening for connection to the terminating pipe at the other end. There are lower carbon versions of the same flanges such as the ASTM A182 gr F316l Flange which are less corrosive but are also less strong. The ASME SA 182 F316 Slip on Flange along with all the other types of flanges is available from us. Please direct your custom orders to get the best out of the market.

Specification Material of ASTM A182 F316 Flange

Size Chart	1/2" to 48"
Pressure Rating ANSI	2500 LBS, Class 150 LBS, 900 LBS, 1500 LBS, 300 LBS, 600 LBS
JIS	5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI	6Bar 10Bar 16Bar 25Bar 40Bar
Standards	GOST Flange, BS4504, ANSI Flanges, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, B16.47 Series A & B, BS Flanges, DIN Flanges, EN Flanges, B16.48, ANSI/ASME B16.5, BS 10, JISB2220, BS1560-3.1, API7S-15, API7S-43, EN-1092, DIN, ASME Flanges, ISO70051, API605, EN1092
Most common types of Flange	Forged / Threaded / Screwed / Plate
Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
EN	10Bar 16Bar 6Bar 25Bar 40Bar
Coating	Oil Black Paint, Anti-rust Paint, Zinc Plated, Cold and Hot Dip Galvanized, Yellow Transparent,
Production technique	Forged, Heat treated and machined
Connect Type/ Flange Face Type	Flat Face (FF), Large Male-Female (LMF), Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Ring Type Joint (RTJ)

Chemical Analysis of 316 Stainless Steel Flange

Grade	Carbon	Mn	P	Ni	Sulfur	Cromium	Mo	N	Si
SS 316	0.08 max	2.0 max	0.045 max	11.00 - 14.00	0.030 max	16.00 - 18.00	2.00 - 3.00	67.845 min	1.0 max

Mechanical Behavior of ASME SA 182 F316 Slip on Flange

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

ASTM A182 F316 Flange Equivalent Material

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

SS 316 Flanges Weight Chart

Flange Standard	Class	Diameter	Diameter of Bolt Circle	Number of Bolts	Size of Bolt	Bolt Hole Diameter
AS 2129 Flange
	Table D	95	67	4	13	14
	Table C	95	67	4	13	14
	Table F	95	67	4	13	14
	Table H	114	83	4	16	17
	Table J	114	83	4	16	17
Table E	95	67	4	13	14
AS4087 Flanges	PN14	95	67	4	M12	14
ANSI B16.5 Flanges	Class 150 ANSI	89	60	4	13	16
	Class 900 ANSI	121	83	4	19	22
	Class 300 ANSI	95	67	4	13	16
	Class 1500 ANSI	121	83	4	19	22
	Class 600 ANSI	95	67	4	13	16
ISO 7005 Flange	PN6	80	55	4	M10	11
	PN25	95	65	4	M12	14
	PN10	95	65	4	M12	14
	PN16	95	65	4	M12	14
	PN40	95	65	4	M12	14
	PN20	90	60.5	4	M14	16

Which pressure rating of a182 grade f316 flange is suitable for the marine applications?

The marine applications require high corrosion resistant material. The a182 grade f316 flanges are of high corrosion resistant material. The pressure ratings depend on the depth at which the applications are going to be used. The flanges can range from 150 to 2500 class of pressure ratings. In shallow and surface water usually the flanges under class 400 are used. In deep sea applications the high pressure classes up to 2500 could be used. The depths, the pressure ratings and diameters could be chosen based on different property tables such as BS 10 table D and Table E.