Stainless Steel Flanges | ASTM A182 SS Flange Manufacturer In India

ASTM A182 SS Flanges Manufacturer In India, Check Stainless Steel Pipe Flanges Dimensions In MM.

One of the most attractive features of stainless steel is that there are different varieties of the alloy, thus making it easier for the supplier to choose from the many characteristics it offers. Depending on the demands of the application, industries across the globe have a choice of choosing between any of the four classes of stainless steels. Two of the most commonly used classes of Stainless Steel Flanges are ferritic and austenitic classes. There are several property differences between both these classes, thus they cater to different applications. For instance, in applications where toughness is considered to be the most important feature along with hardness and high mechanical strength, using Ferritic Stainless Steel Exhaust Flanges in these applications would ensure good performance and longevity of the piping system.

ASME B16.5 Stainless Steel Flanges

Stainless Steel Pipe Flanges

Stainless Steel Screwed Flanges

What Is Stainless Steel Flanges?
ASTM A182 SS Flanges Specifications
Types Of Stainless Steel Pipe Flanges
Chemical Composition Of Super Ferritic Stainless Steel Screwed Flanges
Mechanical Properties Of SS Forged Flanges
Heat Treating Requirements Of ASME B16.5 Large Diameter Stainless Steel Flanges
Dimensions Chart Of ANSI B16.5 Martensitic Stainless Steel Exhaust Flanges
ASA B16.5 Chromium Stainless Steel Header Flanges Weight Chart In KG
Pressure Rating Of Metric Stainless Steel Flanges

Austenitic stainless steel has good ductility properties, which makes it easier to shape or forge in comparison to ferritic stainless steel.

Suppliers Of Super Ferritic Stainless Steel Screwed Flanges In Nagpur, India, Austenitic SS Forged Flanges Specification, Buy Large Diameter Stainless Steel Flanges At Factory Price.

What Is Stainless Steel Flanges?

But in instances where corrosion resistance properties along with good mechanical strength are considered as the chief requirement, using Austenitic SS Forged Flanges would be ideal. SS Pipe Flanges Manufacturers In India often recommend treating the surface of these flanges in order to improve their service life and increase their corrosion resistance properties. For e.g. treating a flange with hot dip galvanization, where they have been coated with a layer of zinc is known to improve the corrosion resistance properties of these flanges to some extent. This is because the zinc layer coating the SS Pipe Flanges is what acts as a protective layer. Although in terms of performance, Stainless Steel Screwed Flanges prove to be a better alternative to both alloy steel and carbon steels, the cost of these components are much higher than the former.

ASTM A182 SS Flanges Specifications

Specification :	Stainless Steel Flanges
Size Chart :	1/2″ (15 NB) To 48″ (1200NB)
Production Process:	Forged, Heat Treated and Machined
Coating Flange Faces :	Anti-rust Paint, Cold and Hot Dip Galvanized, Zinc Plated, Yellow Transparent, Oil Black Paint
Supporting Flange Material:	Ring Joint Flange, Gasket Flange, Flange Bolts
Common Types of SS Flange :	Flanges 150 LB WNRF Class 300 RTJ Flanges 600# BLRF Flanges Class 900 SORF
Application:	Water Pipeline Industry Natural Gas Industry Nuclear Power Plant Fabrication Industry Chemical Industry Oil And Gas Industry
Standards:	ASME B16.38 Flanges, EN-1092 Flanges, BS10 Flanges, DIN Flanges, PN Flanges, JIS Flanges, ISO Flanges, GOST Flanges, UNI Flanges, AWWA Flanges, MSS SP44 Flanges, ASME B16.5 Flanges, ASME B16.47 (Series A, Series B) Flanges
Pressure Rating Table:	Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS
Connect Type Type:	LMF, SMF, LJF, RF, FF, RTJ
Design For Size:	JIS Flange, ANSI Flange, BS Flange, EN Flange, ASA Flange, ASME Flange, DIN Flanges, PN Flanges
Flange Machining Equipment:	Sand-blasting machine, Press machine, Bending machine, Pushing Machine, electric bevelling machine etc

Check Ferritic Stainless Steel Exhaust Flanges Pressure Rating And Chromium SS Lap Joint Flanges Weight Chart, Get instant delivery of Martensitic Stainless Steel Header Flanges.

Types Of Stainless Steel Pipe Flanges

Stainless Steel Reducing Flange

Stainless Steel Weld Neck Flange

Stainless Steel Blind Flange

Stainless Steel Flat Face Flange

Stainless Steel RTJ Flange

Stainless Steel Raised Face Flange

Stainless Steel Socket Weld Flange

Stainless Steel Slip On Flange

Stainless Steel Orifice Flange

Stainless Steel Spectacle Flange

Chemical Composition Of Super Ferritic Stainless Steel Screwed Flanges

Chemical Requirements
Material	C	Mn	P	S	Si	Ni	Cr	Mo	Cu
A182 F304	0.08	2.00	0.045	0.030	1.00	8.0-11.0	18.0-20.0
A182 F304L	0.03	2.00	0.045	0.030	1.00	8.0-13.0	18.0-20.0
A182 F316	0.08	2.00	0.045	0.030	1.00	10.0-14.0	16.0-18.0	2.00-3.00
A182 F316L	0.03	2.00	0.045	0.030	1.00	10.0-15.0	16.0-18.0	2.00-3.00
A182 F321	0.08	2.00	0.045	0.030	1.00	9.0-12.0	17.0-19.0

Mechanical Properties Of SS Forged Flanges

Mechanical Requirements
Material	Tensile Strength, Minimum, MPa	Yield point, Minimum Mpa	Elongation, Minimum %	Reduction of area, Minimum %
A182 F304	515	205	30	50
A182 F304L	485	170	30	50
A182 F316	515	205	30	50
A182 F316L	485	170	30	50
A182 F321	515	205	30	50

Heat Treating Requirements Of Martensitic SS Plate Flanges, Refar Austenitic High Pressure SS Flanges Chemical Requirements, Metric Stainless Steel Flanges Mechanical Requirements.

Heat Treating Requirements Of ASME B16.5 Large Diameter Stainless Steel Flanges

Gr.	Heat	Austenitizing/Solutioning	Cooling	Quenching	Tempering
	treat type	Temperature, Minimum °F	Media	Cool	Temperature
A182 F304	Solution	1900 [1040]		Liquid		500 [260]	B
	treat and
	quench
A182 F304L	Solution	1900 [1040]		Liquid		500 [260]	B
	treat and
	quench
A182 F316	Solution	1900 [1040]	Liquid	500 [260]	B
	treat and
	quench
A182 F316L	Solution	1900 [1040]	Liquid	500 [260]	BB
	treat and
	quench

Ferritic Custom Stainless Flanges Stockists, Huge inventory of SS Puddle Flanges, PN16 SS Flanges Manufacturer In India, Check Availability Of SS Threaded Reducing Flanges.

Dimensions Chart Of ANSI B16.5 Martensitic Stainless Steel Exhaust Flanges

CLASS	NPS	Stainless Steel SORF Flange	Stainless Steel NPT Flange	Stainless Steel SW Flange	Stainless Steel Loose Flange	Stainless Steel BLRF Flange	Stainless Steel WN Flange
150#	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
CLASS	NPS	Stainless Steel Slip On Flanges	Stainless Steel NPT Flanges	Stainless Steel Socket weld Flanges	Stainless Steel Loose Flanges	Stainless Steel Blind Flanges	Stainless Steel Weld Neck Flanges
300#	½	2	2	3	2	2	2
	¾	3	3	3	3	3	3
	1	3	3	3	3	4	4
	1¼	4.5	4.5	4	4.5	6	5
	1½	6.5	6.5	6	6.5	7	7
	2	7	7	7	7	8	9
	2½	10	10	10	10	12	12
	3	13	14	13	14.5	16	18
	3½	17	17	17	17	21	20
	4	23.5	24	22	24	28	26.5
	5	29	31	28	28	37	36
	6	39	39	39	39	50	45
	8	58	58	58	58	81	69
	10	81	81	81	91	124	100
	12	115	115	115	140	185	142
	14	165	165	165	190	250	206
	16	210	220	190	234	315	250
	18	253	280	250	305	414	320
	20	315	325	315	375	515	400
	22	370	370	370	435	640	465
	24	490	490	475	550	800	580
CLASS	NPS	SORF	NPT Flanges	SW	Loose	BLRF	WN
400#	½	2	2	2	2	2	3
	¾	3	3	3	3	3	3.5
	1	3.5	3.5	3.5	3.5	4	4
	1¼	4.5	4.5	4.5	4.5	6	4.5
	1½	6.5	6.5	6.5	6.5	8	8
	2	8	8	8	8	10	10
	2½	12	12	12	11	15	14
	3	15	15	15	14	20	18
	3½	21	21	21	20	29	26
	4	26	26	26	25	33	35
	5	31	31	31	29	44	43
	6	44	44	44	42	61	57
	8	67	67	67	64	100	89
	10	91	91	91	110	155	125
	12	130	130	130	152	226	175
	14	191	191	191	210	310	233
	16	253	253	253	280	398	295
	18	310	310	310	345	502	360
	20	378	378	378	420	621	445
	22	405	405	405	455	720	505
	24	539	539	539	615	936	640
CLASS	NPS	Stainless Steel Slip On Flanges	Stainless Steel NPT Flanges	Stainless Steel Socket weld Flanges	Stainless Steel Loose Flanges	Stainless Steel Blind Flanges	Stainless Steel Weld Neck Flanges
600#	½	2	2	2	2	3	3
	¾	3	3	3	3	4	4
	1	4	4	4	4	4	4
	1¼	5	5	5	5	6	6
	1½	7	7	7	7	8	8
	2	9	9	9	9	10	12
	2½	13	13	13	12	15	18
	3	16	16	16	15	20	23
	3½	21	21	21	20	29	26
	4	37	37	37	36	41	42
	5	63	63	63	63	68	68
	6	80	80	80	78	86	81
	8	115	15	15	112	140	120
	10	177	177	177	195	231	190
	12	215	215	215	240	295	226
	14	259	259	259	290	378	347
	16	366	366	366	400	527	481
	18	476	476	476	469	665	555
	20	612	612	612	604	855	690
	22	590	590	590	670	1000	720
	24	876	876	876	866	1250	977
CLASS	NPS	Stainless Steel Slip On Flanges	Stainless Steel NPT Flanges	Stainless Steel Socket weld Flanges	Stainless Steel Loose Flanges	Stainless Steel Blind Flanges	Stainless Steel Weld Neck Flanges
900#	½	6	6	6	6	4	7
	¾	6	6	6	6	6	7
	1	7.5	7.5	7.5	7.5	9	8.5
	1¼	10	10	10	10	10	10
	1½	14	14	14	14	14	14
	2	22	22	22	21	25	24
	2½	31	31	31	25	32	31
	3	36	36	36	29	35	36
	4	53	53	53	51	54	53
	5	83	83	83	81	87	86
	6	110	110	110	105	115	110
	8	172	172	172	190	200	187
	10	245	245	245	277	290	268
	12	326	326	326	371	415	372
	14	400	400	400	415	520	562
	16	459	459	459	488	619	685
	18	647	647	647	670	880	924
	20	792	792	792	868	1107	1164
	24	1480	1480	1480	1659	2099	2107
CLASS	NPS	Stainless Steel Slip On Flanges	Stainless Steel NPT Flanges	Stainless Steel Socket weld Flanges	Stainless Steel Loose Flanges	Stainless Steel Blind Flanges	Stainless Steel Weld Neck Flanges
1500#	½	6	6	6	6	4	7
	¾	6	6	6	6	6	7
	1	8	8	8	8	9	9
	1¼	10	10	10	10	10	10
	1½	14	14	14	14	14	14
	2	25	25	25	25	25	25
	2½	36	36	36	35	35	36
	3	48	48	48	47	48	48
	4	73	73	73	75	73	73
	5	132	132	132	140	140	132
	6	165	165	165	170	160	165
	8	260	260	260	286	302	275
	10	436	436	436	485	510	455
	12	667	667	667	749	775	690
	14	940	940	940	890	975	940
	16	1250	1250	1250	1250	1300	1250
	18	1625	1625	1625	1475	1750	1625
	20	2050	2050	2050	1775	2225	2050
	24	2825	2825	2825	2825	3625	3325
CLASS	NPS	Stainless Steel Slip On Flanges	Stainless Steel NPT Flanges	Stainless Steel Socket weld Flanges	Stainless Steel Loose Flanges	Stainless Steel Blind Flanges	Stainless Steel Weld Neck Flanges
2500#	½	….	7	….	7	7	8
	¾	….	9	….	8	10	9
	1	….	12	….	12	12	13
	1¼	….	18	….	17	18	20
	1½	….	25	….	24	25	28
	2	….	38	….	37	39	42
	2½	….	55	….	53	56	52
	3	….	83	….	80	86	94
	4	….	127	….	122	133	146
	5	….	210	….	204	223	244
	6	….	323	….	314	345	378
	8	….	485	….	471	533	576
	10	….	925	….	897	1025	1068
	12	….	1300	….	1262	1464	1608

ASA B16.5 Chromium Stainless Steel Header Flanges Weight Chart In KG

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

Pressure Rating Of Metric Stainless Steel Flanges

ASME	Stainless Steel Flanges Pressure Rating
Temperature °F	150 LB	300 LB	400 LB	600 LB	900 LB	1500 LB	2500 LB
-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

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ASTM A182 SS Flanges Manufacturer In India, Check Stainless Steel Pipe Flanges Dimensions In MM.

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