ASTM A182 F12 Flanges and SA 182 Gr F12 Forged Blind/ Slip On Flange

BS4504 PN16 SA 182 Gr F12 Blind Flange and A182 F12 Alloy Steel Slip On Flanges manufacturer in India

Table Of Content:

ASTM A182 F12 Material Specification
ASTM A182 F12 Flanges Price List
Types Of A182 F12 Class 2 Material
ASTM A182 F12 Chemical Composition
A182 F12 Flanges Tensile Strength
ASME SA182 Gr F12 Flanges Yield Strength
Alloy Steel A182 F12 Flanges Elongation
ASTM A182 F12 Pipe Flanges Pressure Rating
A182 F12 Forged Flanges Dimensions
SA 182 F12 Slip On Flange Dimensions
Alloy Steel F12 Flanges Weight Chart
ASTM A182 F12 Cl2 Flanges Wall Thickness
A182-F12 Weld Neck Flange Dimensions

ASTM A182 Gr. F12 Cl.2 Flanges Tolerance
SA-182-F12 Blind Flange Dimensions
A182 Grade F12 Socket Weld Flange Dimensions
Applications Of ASTM A182 Gr F12 Flanges
Gasket For A182 F12 Class 2 Flanges
A182 F12 WNRF Flange Manufacturing Process
Classification Of A182 F12 Large Steel Flange
Limitations For Alloy Steel F12 SORF Flanges
ASTM A182 Grade F12 Flanges Bolt Chat
Mechanical Properties Of F12 Flanges

ASTM A182 F12 Material Specification

Specification Chart	ASTM A182 F12 Flanges
Coating	Anti-rust Paint/ Zinc Plated/ Oil Black Paint/ Yellow Transparent/ Cold and Hot Dip Galvanized
Methods	Forging Casting Rolling Cutting
Flange Equipment	Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc
Face Type	Raised Face Flat Face Ring Type Joint
Other Standard	B16.47 Series A & B/ B16.48, BS4504/ GOST
Production Technique	Forged/ Heat treated and machined
Manufacturer of	Forged/ Threaded/ Screwed / Plate
Most common types	Weld Neck Ring Flanges (WNRF) Blind Ring Flanges (BLRF) Threaded Ring Flanges Lap Joint Ring Flanges (LJRF) Slip-On Ring Flanges (SORF) Socket Weld Ring Flanges (SWRF) Ring Type Joint Flanges (RTJF)
UNI Standard	6 Bar/ 10 Bar/ 16 Bar/ 25 Bar/ 40 Bar
Supporting Material	Gasket/ Ring Joint/ Flange Bolts
Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
EN Standard	6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar
DIN Standard	PN6/ PN10/ PN16/ PN25/ PN40/ PN64
JIS Standard	5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K
Manufacturer Pressure Class	Class 150 (lb) up to 24" Class 300 (lb) up to 20" Class 600 (lb) up to 20" Class 900 (lb) up to 16" Class 1500 (lb) up to 10" Class 2500 (lb) up to 8"
Available Size	NPS 1⁄₂" To 16” Manufacturer In India
List Of Schedule	SCH 5S, SCH 10, SCH 40, SCH 80, SCH 120, SCH 160, SCH 180.
Standard And Dimensions	DIN 2501/ DIN 2527/ JIS/ ISO/ P235GH/ API/ EN 1092-2/ EN/ BS/ DIN 2561/ EN 1092-1
Manufacturer Types	Slip On/ Threaded/ Reducing/ Weld Neck/ Socket Weld/ Blind/ Lap Joint
Flange Test	Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector

ASTM A182 F12 Flanges Price List

Type Of Flange	Size In Inch	SCH	Class	Grade	Price In INR (India) Per Piece
Weld Neck Flange	2	STD	150	ASTM A182 F12	360.00
-	4	STD	300	-	670.00
Weld Neck	6	80	300	-	830.00
Blind Flange	3/4	40	150	ASTM A182 F12	190.00
-	1	40	150	-	260.00
-	1-1/2	40	150	-	450.00
Blind	2	40	150	-	650.00
Slip On Flange	2	40	150	ASTM A182 F12	250.00
-	3	40	150	-	380.00
Slip On	4	80	300	ASTM A182 F12	590.00

Manufacturer of JIS 10K ASTM A182 Gr F12 Forged Flanges such as SA182 F12 Weld Neck Flange, Overlay flange, Weld-on collar and Orifice Flanges in Mumbai

Types Of A182 F12 Class 2 Material

Alloy Steel F12 Flanges

F12 Flanges

A182 F12 Flanges

F12 Alloy Steel Lap Joint Flanges

ASTM A182 Gr F12 Long Weld Neck Flanges

F12 Steel Bleed Rings

F12 Steel Threaded Flanges

F12 Alloy Steel Puddle Flange

A182 F12 RTJ Flange

ASTM A182 F12 Reducing Flange

A182 F12 Vanstone Flange

SA 182 F12 Raised Face Flange

A182 F12 Type 2 Blind Flange

SA182 F12 Type 1 Slip On Flange

ASME SA182 F12 Weld Neck Flange

ASTM A182 Grade F12 Orifice Flange

SA-182-F12 Spectacle Blind Flange

Alloy Steel F12 Plate Flange

SA-182 F12 High Hub Blind Flange

A182 Gr F12 Square Flange

ASME SA 182 Gr F12 Flat Flange

Supplier of EN 1092-1 Type 11 PN25 ASTM A182 F12 Class 2 Lap Joint Flange and SA182F12 Socket Weld Flange with Mill test reports in India, view Gost 12815 F12 Alloy Steel Spectacle Blind Flange price and dimensions

ASTM A182 F12 Chemical Composition

Grade	S	Cr	Mo	C	Mn	Si	P
ASTM A182 F12 Flanges	0.03	4-6	0.44-0.65	0.15 maximum	0.3-0.6	0.5	0.03

A182 F12 Flanges Tensile Strength

Tensile Strength (min.) ksi[MPa]
ASTM A182 F12 Flanges	275

ASME SA182 Gr F12 Flanges Yield Strength

Yield Strength (0.2%Offset)
ASTM A182 F12 Flanges	485

Alloy Steel A182 F12 Flanges Elongation

Elongation	20 %

ASTM A182 F12 Pipe Flanges Pressure Rating

maximum pressure for ASTM A182 F12 Flanges in PSI

ASME/ANSI B16.5	Temperature Range
Temp (°F)	(Class 150)	(Class 300)	(Class 400)	(Class 600)	(Class 900)	(Class 1500)	(Class 2500)
-20 to 100	265	695	925	1390	2085	3470	5785
200	260	680	905	1360	2035	3395	5660
300	230	655	870	1305	1955	3260	5435
400	200	640	855	1280	1920	3200	5330
500	170	620	830	1245	1865	3105	5180
600	140	605	805	1210	1815	3025	5040
650	125	590	785	1175	1765	2940	4905
700	110	570	755	1135	1705	2840	4730
750	95	530	710	1065	1595	2660	4430
800	80	510	675	1015	1525	2540	4230
850	65	485	650	975	1460	2435	4060
900	50	450	600	900	1350	2245	3745
950	35	280	375	560	845	1405	2345
1000	20	165	220	330	495	825	1370

ASME B16.5 Sealing face Class 150/ 300/ 600 Alloy Steel A182-F12 Threaded Flange and SA 182 F12 CL2 Forged Flange material manufacturer in India

A182 F12 Forged Flanges Dimensions

Flanges Size inches	Flanges Size millimeter	Outer Diameter (O.D.) inches	Outer Diameter (O.D.) millimeter	Inner Diameter (I.D.) inches	Inner Diameter (I.D.) millimeter	Ø B.H.C. In inches	Ø B.H.C. In millimeter	Ø B.H. inches	Ø B.H. millimeter	# B.H.	Thickness inches	Thickness millimeter	Weight lbs	Weight Kilogram
8.0	200	13.39	340	8.72	221.50	11.61	295	0.870	22	12	1.020	26	21.0	9.5
10.0	250	15.94	405	10.88	276.40	13.97	355	1.020	26	12	1.140	29	31.0	14.1
12.0	300	18.11	460	12.88	327.20	16.14	410	1.020	26	12	1.260	32	42.7	19.4
14.0	350	20.47	520	14.19	360.40	18.50	470	1.020	26	16	1.380	35	62.3	28.3
15.0	400	22.83	580	16.19	411.20	20.67	525	1.180	30	16	1.500	38	80.5	36.5
17.0	450	25.20	640	18.19	462.00	23.03	585	1.180	30	20	1.650	42	110.3	50.1
19.0	500	28.15	715	20.19	512.80	25.59	650	1.300	33	20	1.810	46	141.5	64.2
24.0	600	33.07	840	24.19	614.40	30.32	770	1.420	36	20	2.050	52	213.5	96.9

SA 182 F12 Slip On Flange Dimensions

Alloy Steel F12 Flanges Weight Chart

Pressure Class	Nominal Size Of Pipe (NPS)	Slip On (SORF)	Threaded (NPT)	Socket Weld (SWRF)	Lap Joint (LOOSE)	Blind (BLRF)	Weld Neck (WNRF)
Class 150 Flanges	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	220	130	160	165
	20	165	165	165	195	285	197
	22	185	185	185	245	355	225
	24	220	220	220	275	430	268
Pressure Class	Nominal Size Of Pipe (NPS)	Slip On (SORF)	Threaded (NPT)	Socket Weld (SWRF)	Lap Joint (LOOSE)	Blind (BLRF)	Weld Neck (WNRF)
Class 300 Flanges	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
Pressure Class	Nominal Size Of Pipe (NPS)	Slip On (SORF)	Threaded (NPT)	Socket Weld (SWRF)	Lap Joint (LOOSE)	Blind (BLRF)	Weld Neck (WNRF)
Class 400 Flanges	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 nbsp;	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
Pressure Class	Nominal Size Of Pipe (NPS)	Slip On (SORF)	Threaded (NPT)	Socket Weld (SWRF)	Lap Joint (LOOSE)	Blind (BLRF)	Weld Neck (WNRF)
Class 600 Flanges	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
Pressure Class	Nominal Size Of Pipe (NPS)	Slip On (SORF)	Threaded (NPT)	Socket Weld (SWRF)	Lap Joint (LOOSE)	Blind (BLRF)	Weld Neck (WNRF)
Class 900 Flanges	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
Pressure Class	Nominal Size Of Pipe (NPS)	Slip On (SORF)	Threaded (NPT)	Socket Weld (SWRF)	Lap Joint (LOOSE)	Blind (BLRF)	Weld Neck (WNRF)
Class 1500 Flanges	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
Pressure Class	Nominal Size Of Pipe (NPS)	Slip On (SORF)	Threaded (NPT)	Socket Weld (SWRF)	Lap Joint (LOOSE)	Blind (BLRF)	Weld Neck (WNRF)
Class 2500 Flanges	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

ASTM A182 F12 Cl2 Flanges Wall Thickness

Normal Size Of Pipe	Outer Diameter (O.D.)	10 Schedule	20 Schedule	30 Schedule	STD Wall	40 Schedule	60 Schedule	EXT Hvy	80 Schedule	100 Schedule	120 Schedule	140 Schedule	160 Schedule	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	-	-	-	-	-	-

A182-F12 Weld Neck Flange Dimensions

ASTM A182 Gr. F12 Cl.2 Flanges Tolerance

Type Of ASTM A182 F12 Flanges	Diameter	Tolerance Chart
(A)	(Outer Diameter)	When Outer Diameter is 24 Inch or less: ±1/16" (1.6 mm) When Outer Diameter is over 24": ±1/8" (3.2 mm)
(D)	(Inner Diameter)	10 Inches and smaller: ±1/32" (0.8 in mm) 12 Inches thru 18": +1/8" (3.2 in mm) 20 Inches and larger: -1/16" (1.6 in mm)
(B)	Contact Face	1/16" (RF): ±1/32" (0.8 mm) 1/4" (RF), Tongue And Groove (male And female): ±1/64" (0.4 mm)
(J)	Hub At Base Dai.	When hub base is 24 inches 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 inch or smaller: +3/32" (2.4 mm), -1/32" (0.8 millimeter) 6 inch or larger: +5/32" (4.0 millimeter), -1/32 (0.8 mm)
(P)	Drilling	(B.C.): ±1/16" (1.6 mm) (B.H.) spacing: ±1/32" (0.8 mm)
	Eccentricity of (bc) with respect to facing	2 1/2" or smaller ±1/32" (0.8 mm) max. 3" or larger ±1/16" (1.6 mm) max.
(C)	(W.T.)	18 inch or smaller: ±1/8" (3.2 mm), -0" 20 inch or larger: ±3/16" (4.8 mm), -0"
(K)	hub Length	10 Inch or smaller: ±1/16" (1.6 millimeter) 12 Inch or larger: ±1/8" (3.2 millimeter)

Manufacturer of Alloy Steel PN 10 Raised/ Flat Face ASTM A182 F12 CL2 Plate Flange, Spectacle Blinds and SA182 F12 Long Weld Neck Flanges in India

SA-182-F12 Blind Flange Dimensions

A182 Grade F12 Socket Weld Flange Dimensions

Applications Of ASTM A182 Gr F12 Flanges

Specialty Chemicals
Power Generation
Condensers
Chemical Equipment
Gas Processing
Pulp and Paper Industry

Sea Water Equipment
Pharmaceutical Equipment
Off-Shore Oil Drilling Companies
Petrochemicals
Heat Exchangers
Pharmaceuticals

Gasket For A182 F12 Class 2 Flanges

(Normal Size Of Steel Pipes) In Inch	(I.D.) Inner Daimeter Gasket	(O.D.) Outer Daimeter Gasket
(Normal Size Of Steel Pipes) In Inch	(I.D.) Inner Daimeter Gasket	Class 150#/ LB	Class 300#/ LB	Class 400#/ LB	Class 600#/ LB	Class 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