Duplex Flanges manufacturer in India and Alloy 2205 WNRF/ BLRF Flange

home
Duplex Flanges

Alloy 2205 Weld Neck Flange and UNS S32205 Blind Flange manufacturer in India

Table Of Content

Duplex 2205 Flanges Specifications
2205 Duplex Flange Price List
Types Of Duplex Flanges
Duplex Stainless Steel Flange Pressure Rating
Duplex Flanges Weight
Duplex Blind Flange Dimensions
Bolt Size Of 2205 Duplex Socket Weld Flange
Duplex Slip On Flange Dimensions
Alloy 2205 Flange Chemical Composition
DDS Flanges Mechanical Properties
Duplex Weld Neck Flange Dimensions
UNS S32205 Flanges Gaskets Chart
Flange Duplex 2205 Tensile Strength
ASTM A182 F51 Flange Yield Strength
Facing Types Of Duplex S31803 Flange

Duplex 2205 Flanges Specifications

Specification	Duplex Flanges
Flange Test	Hydrostatic testing machine UI trasonic flaw detector X-ray detector Direct-reading Spectrograph Magnetic particle detector
Coating	Anti-rust Paint Zinc Plated Oil Black Paint Yellow Transparent Cold and Hot Dip Galvanized
manufacturer of Flanges Face Type	RTJ/ RF/ FF.
Supporting Material	Gasket Ring Joint Flange Bolts
Forging Methods	Casting Forging Rolling Cutting
Schedule	SCH 5S To SCH 180
Dimensions And Standard	EN/ BS/ DIN/ API/ ISO/ JIS/ GOST/ PN
Available Types	Weld Neck Flanges (WNRF) Blind Flanges (BLRF) Threaded Flanges Ring Type Joint Flanges (RTJF) Lap Joint Flanges (LJRF) Slip-On Flanges (SORF) Socket Weld Flanges (SWRF)
manufacturer Size	NPS 1⁄₂" To NPS 48”

2205 Duplex Flange Price List

Type Of Pipe Flanges	Size	Face Type and Schedule	Pressure Class	Material	Price In INR (India) Per Piece
Blind Flange	3/4	RTJ/ SCH 40	300	2205 Duplex Stainless Steel	110.00
-	1 1/2	RTJ/ SCH 40	300	-	147.00
-	2 3/4	RTJ/ SCH 40	300	-	200.00
-	3	RTJ/ SCH 40	300	-	356.00
-	4	RF/ SCH 40	300	-	455.00
Blind Flange	6 1/4	RF/ SCH 40	300	-	629.00
Slip On Flanges	3/4	FF/ SCH 80	150	-	100.00
-	1 1/3	FF/ SCH 80	110	-	123.00
-	2 1/2	FF/ SCH 80	150	-	290.00
-	3	FF/ SCH 80	150	-	395.00
Slip On Flanges	4 1/2	FF/ SCH 80	300	-	499.00
Weld Neck Flange	3/4	RF/ SCH 40	150	-	98.00
-	1	RF/ SCH 40	150	-	143.00
-	2	RF/ SCH 40	150	-	228.00
-	3 1/2	RF/ SCH 40	150	-	298.00
-	4	RF/ SCH 40	300	-	417.00
Weld Neck Flange	6	RF/ SCH 40	300	2205 Duplex Stainless Steel	549.00

Types Of Duplex Flanges

Duplex SS Socket Weld Flanges

WNR 1.4462 Plate Flanges

UNS S31803 Lap Joint Flanges

UNS S32205 Threaded Flanges

ASTM A182 F51 Orifice Flanges

Duplex Spectacle Blind Flanges

Duplex 2205 Welding Neck Flanges

2205 Stainless Steel Square Flanges

SA 182 F51 UNS S31803 Flat Flanges

F51 Duplex Steel Blind Flanges

DIN 1.4462 Slip On Flanges

Duplex Steel Weld Neck Flanges

Duplex Stainless Steel RTJ Flanges

Alloy 2205 Raised Face Flanges

2205 Duplex Reducing Flanges

supplier of Duplex 2205 Flanges in Flat, Raised, RTJ Face Types, Check DIN 1.4462 Slip On Flange Pressure Rating, Weight

Duplex Stainless Steel Flange Pressure Rating

ASME B16.5	Pressure Rating
Temperature (°F)	(150#)	(300#)	(400#)	(600#)	(900#)	(1500#)	(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

Duplex Flanges Weight

NPS		Dimensions In MM		ASME B16.5 Weight In KG
NPS In Inches	NPS In MM	Outside Daimeter In (MM)	Wall Thickness Of (D) In M)	(SO Flanges) (SW Flanges)	(WN Flanges)	(BLRF Flanges)
1/2	15	88.9	11.2	0.4	0.5	0.4
3/4	20	98.6	12.7	0.6	0.7	0.6
1	25	108	14.2	0.8	1	0.9
1 1/4	32	117.3	15.7	1	1.3	1.2
1 1/2	40	127	17.5	1.3	1.7	1.5
2	50	152.4	19.1	2.1	2.6	2.4
2 1/2	65	177.8	22.4	3.3	4.1	3.9
3	80	190.5	23.9	3.9	4.9	4.9
3 1/2	90	215.9	23.9	4.8	6.1	6.2
4	100	228.6	23.9	5.3	6.8	7.0
5	125	254	23.9	6.1	8.6	8.6
6	150	279.4	25.4	7.5	10.6	11.3
8	200	342.9	28.4	12.1	17.6	19.6
10	250	406.4	30.2	16.5	24	28.6
12	300	482.6	31.8	26.2	36.5	43.2
14	350	533.4	35.1	34.6	48.4	58.1
16	400	596.9	36.6	44.8	60.6	76.1
18	450	635	39.6	48.9	68.3	93.7
20	500	698.5	42.9	61.9	84.5	122.0

Class 150 to 2500 Duplex Stainless Steel Flange, ASTM A182 F51 Socket Weld Flanges manufacturer in India, Refer Dimensions & Price List

Duplex Blind Flange Dimensions

NPS In Inch	Outsode Daimeter Of (A)	Weight Of (B)	Raised Face Daimeter Of (C)	(D) (B.C.D.)	Bolts Holes Of BL Flanges	Daimeter Of Blind FlangesBolt Holes	Weight In KG
1/2	3-1/2	7/16	1-3/8	2-3/8	4	5/8	2
3/4	3-7/8	1/2	1-11/16	2-3/4	4	5/8	2
1	4-1/4	9/16	2	3-1/8	4	5/8	2
1-1/4	4-5/8	5/8	2-1/2	3-1/2	4	5/8	3
1-1/2	5	11/16	2-7/8	3-7/8	4	5/8	3
2	6	3/4	3-5/8	4-3/4	4	3/4	4
2-1/2	7	7/8	4-1/8	5-1/2	4	3/4	7
3	7-1/2	15/16	5	6	4	3/4	9
3-1/2	8-1/2	15/16	5-1/2	7	8	3/4	13
4	9	15/16	6-3/16	7-1/2	8	3/4	17
5	10	15/16	7-5/16	8-1/2	8	7/8	20
6	11	1	8-1/2	9-1/2	8	7/8	27
8	13-1/2	1-1/8	10-5/8	11-3/4	8	7/8	47
10	16	1-3/16	12-3/4	14-1/4	12	1	67
12	19	1-1/4	15	17	12	1	123
14	21	1-3/8	16-1/4	18-3/4	12	1-1/8	139
16	23-1/2	1-7/16	18-1/2	21-1/4	16	1-1/8	187
18	25	1-9/16	21	22-3/4	16	1-1/4	217
20	27-1/2	1-11/16	23	25	20	1-1/4	283
24	32	1-7/8	27-1/4	29-1/2	20	1-3/8	415

manufacturer of Duplex F51 Flange in various types such as Orifice, Threaded, Plate, Spectacle Blind and UNS S31803 Forged flanges in accordance with EN/ DIN/ ISO/ JIS/ EN/ API/ AWWA Standard

Bolt Size Of 2205 Duplex Socket Weld Flange

NPS Size in (Inch)	NPS Size in (MM)	No. Bolts	Bolt Size Of UNC	RF Stud Length	ISO Stud Size	Length Of Machine Bolts
ASME B16.5 Class 150 Flange
1/2	15	4	1/2	55	M14	50
3/4	20	4	1/2	65	M14	50
1	25	4	1/2	65	M14	55
1 1/4	32	4	1/2	70	M14	55
1 1/2	40	4	1/2	70	M14	65
2	50	4	5/8	85	M16	70
2 1/2	65	4	5/8	90	M16	75
3	80	4	5/8	90	M16	75
3 1/2	90	8	5/8	90	M16	75
4	100	8	5/8	90	M16	75
5	125	8	3/4	95	M20	85
6	150	8	3/4	100	M20	85
8	200	8	3/4	110	M20	90
10	250	12	7/8	115	M24	100
12	300	12	7/8	120	M24	100
14	350	12	1	135	M27	115
16	400	16	1	135	M27	115
18	450	16	1 1/8	145	M30	125
20	500	20	1 1/8	160	M30	140
24	600	20	1 1/4	170	M33	150

NPS Size in (Inch)	NPS Size in (MM)	No. of Bolts	Bolt Size Of UNC	RF Stud Length	ISO Stud Size	Machine Bolts Length
ASME B16.5 Class 300 Flange
1/2	15	4	1/2	65	M14	55
3/4	20	4	5/8	75	M16	65
1	25	4	5/8	75	M16	65
1 1/4	32	4	5/8	85	M16	70
1 1/2	40	4	3/4	90	M20	75
2	50	8	5/8	90	M16	75
2 1/2	65	8	3/4	100	M20	85
3	80	8	3/4	110	M20	90
3 1/2	90	8	3/4	110	M20	95
4	100	8	3/4	115	M20	95
5	125	8	3/4	120	M20	110
6	150	12	3/4	120	M20	110
8	200	12	7/8	140	M24	120
10	250	16	1	160	M27	140
12	300	16	1 1/8	170	M30	145
14	350	20	1 1/8	180	M30	160
16	400	20	1 1/4	190	M33	165
18	450	24	1 1/4	195	M33	170
20	500	24	1 1/4	205	M33	185
24	600	24	1 1/2	230	M39	205

Duplex Slip On Flange Dimensions

NPS	Inside Diameter	Outside Daimeter	Circle Bolt Of Slip On (B.C.)	Raised	Slip On RF	Hight	Thickness Of Raised Face	(T1)	Thickness2 (FF)	Bolts Holes Of SO Flange	No. Bolt Hole
1/2	0.88	3.50	2.38	1.38	.063	1.19	.62	.38	.56	.62	4
3/4	1.09	3.88	2.75	1.69	.063	1.50	.62	.44	.56	.62	4
1	1.36	4.25	3.12	2.00	.063	1.94	.69	.50	.63	.62	4
1-1/4	1.70	4.62	3.50	2.50	.063	2.31	.81	.56	.75	.62	4
1-1/2	1.97	5.00	3.88	2.88	.063	2.56	.88	.62	.82	.62	4
2	2.44	6.00	4.75	3.62	.063	3.06	1.00	.69	.94	.75	4
2-1/2	2.94	7.00	5.50	4.12	.063	3.56	1.12	.82	1.06	.75	4
3	3.57	7.50	6.00	5.00	.063	4.25	1.19	.88	1.13	.75	4
3-1/2	4.07	8.50	7.00	5.50	.063	4.81	1.25	.88	1.19	.75	8
4	4.57	9.00	7.50	6.19	.063	5.31	1.31	.88	1.25	.75	8
5	5.66	10.00	8.50	7.31	.063	6.44	1.44	.88	1.38	.88	8
6	6.72	11.00	9.50	8.50	.063	7.56	1.56	.94	1.50	.88	8
8	8.72	13.50	11.75	10.62	.063	9.69	1.75	1.06	1.69	.88	8
10	10.88	16.00	14.25	12.75	.063	12.00	1.94	1.13	1.88	1.00	12
12	12.88	19.00	17.00	15.00	.063	14.38	2.19	1.19	2.13	1.00	12
14	14.14	21.00	18.75	16.25	.063	15.75	2.25	1.32	2.19	1.12	12
16	16.16	23.50	21.25	18.50	.063	18.00	2.50	1.38	2.44	1.12	16
18	18.18	25.00	22.75	21.00	.063	19.88	2.69	1.50	2.63	1.25	16
20	20.20	27.50	25.00	23.00	.063	22.00	2.88	1.63	2.83	1.25	20
22	22.22	29.50	27.25	25.25	.063	24.25	3.13	1.75	3.07	1.38	20
24	24.25	32.00	29.50	27.25	.063	26.12	3.25	1.82	3.19	1.38	20

exporter of 2205 Duplex Reducing, Vanstone, Tapped Blind Flanges and Duplex Steel Flanges in PN6 To PN40 pressure rating, call now for sample!

Alloy 2205 Flange Chemical Composition

Grade	C	Mn	Ni	N	Fe	Si	P	S	Cr	Mo
UNS S32205 Flange	0.030 (max.)	2.00 (max.)	4.50 – 6.50	0.8 – 0.20	63.54 (minimum)	1.00 (max.)	0.030 (max.)	0.020 (max.)	21.0 – 23.0	2.50 - 3.50
Grade	C	S	Mn	Si	P	Cr	Mo	Ni	N	Fe
UNS S31803 Flange	0.030 (max.)	0.020 (max.)	2.00 (max.)	1.00 (max.)	0.030 (max.)	22.0 – 23.0	3.0 – 3.5	4.50 – 6.50	0.14 – 0.20	63.72 (min.)

DDS Flanges Mechanical Properties

Grades	Density (g/cm 3)	Density (lb/in 3)	Melting Point (°C)	Melting Point (°F)
UNS S32205 Flange	7.805	0.285	1420 – 1465	2588 – 2669
Grade	Melting Point	Tensile Strength	Density	Yield Strength (0.2%Offset)
UNS S31803 Flange	1350 °C (2460 °F)	15 %	7.8 g/cm3	Psi – 116000 , MPa – 800

Duplex Weld Neck Flange Dimensions

NPS	Outside Diameter	Diameter of Raised Face	Wall Thick.	Diameter Of Hub	Length Of Through Hub	Bore Dia.	Depth Of Socket	Diameter Of Bolt Circle	Diameter Of Bolt Holes	Number Of Bolt	Weight In Kg
(Normal Pipe Size)	(O)	(R)	(tf)	(X)	(Y)	(B1)	(B2)	(D)	(W)	(I)	(n)
1/2	90	34.9	9.6	30	14	22.2	15.8	10	60.3	15.9	4
3/4	100	42.9	11.2	38	14	27.7	20.9	11	69.9	15.9	4
1	110	50.8	12.7	49	16	34.5	26.6	13	79.4	15.9	4
1 1/4	115	63.5	14.3	59	19	43.2	35.1	14	88.9	15.9	4
1 1/2	125	73.0	15.9	65	21	49.5	40.9	16	98.4	15.9	4
2	150	92.1	17.5	78	24	61.9	52.5	17	120.7	19.1	4
2 1/2	180	104.8	20.7	90	27	74.6	62.7	19	139.7	19.1	4
3	190	127.0	22.3	108	29	90.7	77.9	21	152.4	19.1	4

UNS S32205 Flanges Gaskets Chart

NPS In Inch	Inside Daimeter	Outside Daimeter
NPS In Inch	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