manufacturer of mild Steel flanges

We are Manufacture Mild Steel Flange. We Export as well As Supply Mild Steel Flange as per clients requirement. Owing to the presence of our expert team members, we have been able to offer a wide range of Mild Steel Flange. These are engineered using unmatched quality components to ensure rough and tough usage and durability. Following the precise demands of clients, we offer these flanges in various range, specifications and dimensions. Our devices are acclaimed for their rust resistance and sturdiness.

Specifications

Material: Mild Steel

Size: ½" to 48"

Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, API, EN Flanges, MSSP, NACE, etc.

Type: Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.

Dimensions: ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Class/Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

cost of ms flanges

High Quality Low Cost Forged So Flange/ Rf Flange/ Ms Flange
US $1-500 / Piece

ms 20” 150# asme b16.5 wn rf flange a105
US $0.01-260 / Piece

Flanges with high quaity MS flanges price
US $0.1-10 / Piece

mild steel flange table, mild steel flange dimensions

SMS-110/113 Mild Steel NP10/NP16 Backing Flanges – Zinc Plated – PPA 571 – Scotchkote 206

Connection	Type	Diameter	Thickness	PCD	Bolt Hole	No	Weight	Product
Size	of	of Flange	of Flange	of Flange	Diameter	of	Per Flange	Code
‘A’ mm	Flange	‘B’ mm	‘C’ mm	‘D’ mm	‘E’ mm	Bolts	Kilos	Zinc Plated
15	16/3	95	10	65	14	4	0.60	110C015012
20	16/3	105	10	75	14	4	0.65	110C020012
25	16/3	115	10	85	14	4	0.95	110C025012
32	16/3	140	10	100	18	4	1.30	110C032012
40	16/3	150	10	110	18	4	1.60	110C040012
50	16/3	165	10	125	18	4	1.75	110C050012
65	16/3	185	10	145	18	4	2.00	110C065012
80	16/3	200	10	160	18	8	2.20	110C080012
100	16/3	220	10	180	18	8	2.45	110C100012
125	16/3	250	12	210	18	8	3.40	110C125012
150	16/3	285	12	240	22	8	3.80	110C150012
200	10/3	340	12	295	22	8	5.30	110C200012
250	10/3	395	15	350	22	12	8.50	110C250015
300	10/3	445	19	400	22	12	12.10	110C300019
350	10/3	505	22	460	22	16	18.00	110C350022
400	10/3	565	22	515	22	16	21.00	110C400022
450	10/3	615	25	565	26	20	27.00	110C450025
500	10/3	670	25	620	26	20	32.00	110C500025
600	10/3	780	25	725	30	20	39.00	110C600025
700	10/3	895	30	840	30	24	48.00	110C700030
800	10/3	1015	35	950	33	24	71.50	110C800035
900	10/3	1115	40	1050	33	28	90.00	110C900040
1000	10/3	1230	45	1170	36	28	121.00	110C100045
1200	10/3	1455	50	1380	39	32	179.00	110C120050
200	16/3	340	12	295	22	12	5.25	113C200012
250	16/3	405	15	355	26	12	8.75	113C250015
300	16/3	460	19	410	26	12	12.50	113C300019
350	16/3	520	22	470	26	16	18.50	113C350022
400	16/3	580	22	525	30	16	21.50	113C400022
450	16/3	640	25	585	30	20	28.00	113C450025
500	16/3	715	25	650	33	20	34.00	113C500025
600	16/3	840	25	770	36	20	42.00	113C600025
700	16/3	910	30	840	36	24	51.50	113C700030
800	16/3	1025	35	950	39	24	74.00	113C800035
900	16/3	1125	40	1050	39	28	93.00	113C900040
1000	16/3	1225	45	1170	42	28	135.00	113C100045
1200	16/3	1485	50	1390	48	32	198.00	113C120050

mild steel flange specification

Available in all sizes, standards and types including blind, slip on weld and screwed.

Standards include:
* Australian Table D, E, F & H
* British DIN 6, 10, 16, 25 & 40
* American ANSI 150, 300 & 600 (thin and standard thickness).

ms flange dimensions class 150, ms flange class 150

Dimensions in MM of ANSI B 16.5 Class 150

Size	D	B	G	M	H1	H2	H3	A	B1	B2	K	N	O	DEP
	O.D.	THK	R.F.DIA	HUB OD	W/N	SORF	LAP JOINT	Neck OD	WNRF ID	ID SW/ LAP/SORF	PCD	NO. OF HOLES	HOLE DIA	P
1/2"	88.9	11.1	34.9	30.2	47.6	15.9	15.9	21.3	15.7	22.35	60.3	4	15.9	9.65
3/4"	98.4	12.7	42.9	38.1	52.4	15.9	15.9	26.7	20.8	27.70	69.8	4	15.9	11.14
1"	107.9	14.3	50.8	49.2	55.6	17.5	17.5	33.5	26.7	34.54	79.4	4	15.9	12.7
1.1/4"	117.5	15.9	63.5	58.7	57.1	20.6	20.6	42.2	35.1	43.20	88.9	4	15.9	14.3
1.1/2"	127.0	17.5	73.0	65.1	61.9	22.2	22.2	48.3	40.9	49.50	98.4	4	15.9	15.9
2"	152.4	19.1	92.1	77.8	63.5	25.4	25.4	60.4	52.6	62.00	120.6	4	19.0	17.5
2.1/2"	177.8	22.2	104.8	90.5	69.8	28.6	28.6	73.1	62.7	74.70	139.7	4	19.0	19.0
3"	190.5	23.8	127.0	107.9	69.8	30.2	30.2	88.9	78.0	90.70	152.4	4	19.0	20.6
3.1/2"	215.9	23.8	139.7	122.2	71.4	31.7	31.7	101.6	90.2	103.50	177.8	8	19.0	22.3
4"	228.6	23.8	157.2	134.9	76.2	33.3	33.3	114.3	102.4	116.00	190.5	8	19.0	23.8
5"	254.0	23.8	185.7	163.5	88.9	36.5	36.5	141.2	128.3	143.80	215.9	8	22.2	23.8
6"	279.4	25.4	215.9	192.1	88.9	39.7	39.7	168.4	152.4	170.50	241.3	8	22.2	26.9
8"	342.9	28.6	269.9	246.1	101.6	44.4	44.4	219.2	202.7	221.50	298.4	8	22.2	31.7
10"	406.4	30.2	323.0	304.8	101.6	49.2	49.2	273.0	254.5	276.40	361.9	12	25.4	33.2
12"	482.6	31.8	323.8	365.1	114.3	55.6	55.6	323.8	304.8	327.20	431.8	12	25.4	39.6
14"	533.4	34.9	412.7	400.0	127.0	57.1	79.4	355.6	336.6	359.20	476.2	12	28.6	41.4
16"	596.9	36.5	469.9	457.2	127.0	63.5	87.3	406.4	387.35	410.50	539.7	16	28.6	44.4
18"	635.0	39.7	533.4	504.8	139.7	68.3	96.8	457.2	438.15	461.80	577.8	16	31.7	49.2
20"	698.5	42.9	584.2	558.8	144.5	73.0	103.2	508.0	489.00	513.10	635.0	20	31.7	54.1

ms flange pn16 dimensions

Germany standard flange DIN 2501 for soldering or welding Nominal Pressure 16
DIN 2501 PN 16 (in mm)

Nominal Pipe Size	Diameter of	Flange Dia	Flange I.D	Thk of Flanges	f	Dia of Bolt Cirlce	No. of	Dia of Bolt Holes	Weight
Nominal Pipe Size	Diameter of	Flange Dia	Flange I.D	Thk of Flanges	f	Dia of Bolt Cirlce	No. of	Dia of Bolt Holes	PLATE	BLIND

DN	Pipe	D	D5	B		K	holes	D2	KG	KG
15	21.30	95	22.00	14	2	65	4	14	0.67	0.71
20	26.90	105	27.60	16	2	75	4	14	0.93	1.01
25	33.70	115	34.40	16	2	85	4	14	1.11	1.23
32	42.40	140	43.10	16	2	100	4	18	1.62	1.81
40	48.30	150	49.00	16	3	110	4	18	1.85	2.09
50	60.30	165	61.10	18	3	125	4	18	2.46	2.88
65	76.10	185	77.10	18	3	145	4	18	2.99	3.65
80	88.90	200	90.30	20	3	160	8	18	3.61	4.61
100	114.30	220	115.90	20	3	180	8	18	3.99	5.65
125	139.70	250	141.60	22	3	210	8	18	5.41	8.13
150	168.30	285	170.50	22	3	240	8	22	6.55	10.44
175	193.70	315	196.10	24	3	270	8	22	8.42
200	219.10	340	221.80	24	3	295	12	22	8.97	16.48
250	273.00	405	276.20	26	3	355	12	26	12.76	23.99
300	323.90	460	327.60	28	3	410	12	26	16.60	30.73
350	355.60	520	359.70	30	4	470	16	26	24.08	42.56
400	406.40	580	411.00	32	4	525	16	30	30.20	60.68
450	457.00	640	462.30	38	4	585	20	30	41.67	71.74
500	508.00	715	513.60	38	4	650	20	33	52.87	96.4
600	610.00	840	616.50	42	4	770	20	36	77.58	145.6
700	711.00	910	716.00	44		840	24	36	77.13
800	813.00	1025	818.00	50		950	24	39	106.35
900	914.00	1125	920.00	54		1050	28	39	125.39
1000	1016.00	1255	1022.00	60		1170	28	42	177.99

ms flange class 300

Size : 1/2"NB TO 60"NB IN
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Face Type: Flat Face (FF), Raise Face (RF), Ring Joint (RJT)
ASME B16.5 Class 300 Flanges Type: Weld Neck Flanges, Blind Flanges and Slip On Flanges

Coating: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Dimension:
ANSI/ASME B16.5, ANSI/ASME B16.47 Series A (MSS SP-44), ANSI/ASME B16.47 Series B (API 605),
ANSI/ASME B16.36, ANSI/ASME B16.48 (API 590)

Execution	ASME
Welding Neck Flanges	B 16.5 / 16:47
Blind Flanges	B 16.5 / 16:47
Slip On Flanges	B 16.5
Lap Joint Flanges	B 16.5
Threaded Flanges	B 16.5
Socket Welding Flanges	B 16.5
Long Welding Neck Flanges	B 16.5
Orifice Flanges	B 16:36
Spectacle Blind	B 16:38
Flanges to BS 3293 / API 6A, as well as drawing

carbon steel lap joint flanges

Lap joint pipe flanges slide directly over the pipe and are most commonly used with stub end fittings. A pipe is usually welded to the Stub End and the Lap Joint pipe flange is free to rotate around the stub end. The benefit of this is that there will not be any issues with bolt hole alignment. Lap Joint pipe flanges are often used for applications that require frequent dismantling.

Size

Lap Joint Flange(Loose Flange):3/8″-80″

DN10-DN2000

Pressure

America Series:Class 150 ,Class 300, Class 600, Class 900A ,Class 1500,Class 2500.

Europe Series:PN2.5,PN6,PN10,PN16,PN25,PN40,PN63,PN100,PN160,PN250,PN320,PN400.

Flange Facing Types

America Series:Flat face(FF),Raised face(RF),Tongue(T),Groove(G),Female(F),Male(M),Ring type joints face(RJ/RTJ)

Europe Series:Type A(Flat Face),Type B(Raised Face),Type C(Tongue),Type D(Groove),Type E(Spigot),Type F(Recess),Type G(O-Ring Spigot),Type H(O-Ring Groove)

Material

Carbon steel: ASTM A105,ASTM A105N,GB 20,C22.8.

Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6

High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Standards

ASME ANSI B16.5,ASME ANSI B16.47.

API 605,API 6L.

MSS SP 44

CSA Z245.12

EN1092-1,EN1759-1.

DIN2642,DIN2655,DIN2656.

BS1560,BS 4504,BS 10.

AFNOR NF E29-200-1

ISO7005-1

AS2129

JIS B2220

UNI 2276. UNI 2277.UNI 2278 .UNI 6089 .UNI 6090

ms flange grade, Mild steel Flanges Range

Sr.No.	Material	Size	Class	Specification	Item
1.	Forged Flanges	15 NB To 750 NB	150, 300, 600, 900 & 1500 LBS	ANSI B16.5	Flanges, SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing
2.	Plate Flanges	15 NB To 500 NB	ASA 150, 300 Table D, E, F, H, DIN, ND-6, 10, 16, 25, 40	IS 2002 ANSI B16.5	SORF, BLRF, LAP Joint & Spectacle

Note
Other Forms	:-	Compression Fitting / Instrumentation / Hydraulic Fitting / Also As Per Drawing.
Other Services	:-	Maching (CNC), Threading (As per Gauge), Galvanising, Sand Blasting Etc.
Test Certificate	:-	Manufacturer Test Certificate / Laboratory Test Certificate from Govt. Approved Lab. & Under Third Party Inspection with Excise Gate Pass to avail Modvat benefit.

Mild steel plate flanges manufacturers

1/2" through 108"
Welding neck flange, slip on flange, socket welded flange, blind flange, lap joint flange, threaded flange
Mild steel Flanges
All schedules, special bores, and facing. Galvanized plate flanges available.
Material will meet the relevant specifications.

Mild steel raised face flanges Manufacturer

The Raised Face flange is the most common type used in process plant applications, and is easily to identify. It is referred to as a raised face because the gasket surfaces are raised above the bolting circle face. This face type allows the use of a wide combination of gasket designs, including flat ring sheet types and metallic composites such as spiral wound and double jacketed types.

The purpose of a RF flange is to concentrate more pressure on a smaller gasket area and thereby increase the pressure containment capability of the joint. Diameter and height are in ASME B16.5 defined, by pressure class and diameter. Pressure rating of the flange determines the height of the raised face.

The typical flange face finish for ASME B16.5 RF flanges is 125 to 250 µin Ra (3 to 6 µm Ra).

Nominal Pipe Size	3"
Class	150#
Face	Raised Face
Material	Mild Steel
# of Bolt Holes	4
Bolt Circle Diameter	6.00"
Bolt Diameter	0.62"
Bolt Hole Diameter	0.75"
Flange Diameter	7.50"
Flange Thickness	0.94"
Hub Diameter	4.25"
Length Through Hub	1.19"
Machine Bolt Length	3.25"
Min. Bore Diameter	3.57"
Raised Face Diameter	5.00"
Specification(s)	ASME B16.5
Stud Bolt Length	3.75"

Types of Mild steel flanges

Types Of ms Flanges

•	Mild steel Forged Flanges	•	Mild Steel High Hub Blinds Flanges
•	Mild Steel Blind Flanges	•	Mild Steel Spectacle Blinds Flanges
•	Mild Steel Reducing Flanges	•	Mild Steel Loose Flanges
•	Mild Steel Orifice Flanges	•	Mild Steel RTJ Flanges
•	Mild Steel Socket Weld Flanges	•	Mild Steel Screwed Flanges
•	Mild Steel Slip On Flanges	•	Mild Steel Weld Neck Flanges
•	Mild Steel Flat Flanges	•	Mild Steel Flange Facing Type & Finish
•	Mild Steel Lapped Joint Flanges	•	Mild Steel SORF Flanges
•	Mild Steel SWRF Flanges	•	Mild Steel Groove & Tongue Flanges
•	Mild Steel Square Flanges	•	Mild Steel Long Neck Weld Flanges
•	Mild Steel Threaded Flanges	•	Mild Steel Spades Ring Spacers Flanges
•	Mild Steel Weld Neck Flanges Series A or B	•	Mild Steel Ring Type Joint Flanges
•	Mild Steel WNRF Flanges	•	Mild Steel Weldo / Nipo Flanges
•	Mild Steel Expander Flanges

Mild Steel flange dimensions


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