Stainless Steel Plate Flanges | ASTM A182 F304 Plain/ 316 Flat Flange

Table Of Content:

SS Plate Flanges Specification
Stainless Steel Flanges Price List
ASME B16.5 Plate Flange Mounting Pattern
Types Of Stainless Steel Plate Flanges
Stainless Steel Plate Flange Dimensions
Class 150 SS Slip On Plate Flange Dimensions
Stainless Steel Plate Flanges Weight
Pressure Rating Of SS 304 Plate Flanges
Manufacturing Process Of ASTM A182 F316 Plate Flange
AWWA C207-94 Class B Plate Dimensions
AWWA C207-94 Class E Plate Flanges Dimensions
Class 400 Stainless Steel Plate Flanges Dimensions
Class 600 SS Plate Flanges Dimensions
Class 900 Stainless Steel Plate Flanges Dimensions
Class 1500 SS Plate Flanges Dimensions
Class 2500 Stainless Steel Plate Flanges Dimensions
ASTM A182 F304 Plain Flanges Face Types
SS 316 Flat Flange Wall Thickness
A182 SS Blanking Plate Flange Bolt Chart

View ASTM A182 F304 Plain Flanges Specification

SS Plate Flanges Specification

Popular Size :

1/2 inch to 36
DN15 – DN900

Manufacturing Technique :

Cast
Forged
Plate

Common Considerations :

Nominal bore size
Pipe size
Bolt circle diameter
Outside diameter
Thickness

Manufacturing Process :

Plate

Type :

Flat Plate flange
Raised Face Plate Flange
Plain Flanges
Flat Flange

Bolts Hole :

4 To 24

Common Thickness :

SCH 10/ 20/ 40
SCH 60/ 80/ 100
SCH 120/ 140
SCH 160/ 180

Pressure :

Class 150 To 2500

Standard :

ASME B16.5

Process :

Material selection & cutting
Shaping
Heat treatment & forming
Forging & machining
Surface finish

sealing face finish :

Ra 3.2µm-6.3µm
Spiral Finish

Resistance :

Nitric Acid
Sulfuric Acidr
Hydrochloric Acid
Alkalies and Salts
Phosphoric Acid
Organic Acid
Seawater

Coating :

Oil Black Paint
Anti-rust Paint
Zinc Plated
Yellow Transparent

Surface Treatment Type :

Mirror finish
Cold water finish
Concentric serrated
Stock finish
Serrated & smooth finish
Spiral serrated

Uses :

Power generation plant
Petrochemical plants
Petrochemicals industry
Oil & gas plants
Nuclear energy sector
Sea water exchanger

Types Of Packaging :

Carton box
Plastic bag
Wooden case
Or custom as required

Logistics Way :

By Air
By Sea
Saudi Arabia = 7 to 8 day
UAE = 6 to 7 day
Oman = 5 to 6 days

Services :

Drilling/ Electroplating
Threading/ Forging
Cutting/ Minor Fabrication
CNC machined/ Casting
Sand Blasting/ Rolling

Types Of Connection :

Threaded
Welding

Available Material:

Carbon steel
Nickel alloy
Titanium
Copper nickel
Alloy steel
Stainless steel

Testing :

Impact test
Material inspection
Hardness test
Tensile test
Visual inspection
PMI test

For More Information Please Contact US

Manufacturer of SS 316 Flat Flange in Flat Face (FF) or Raised Face (RF) in India, Check Online Price List

Stainless Steel Flanges Price List

Type = Stainless Steel Plate Flanges
Grade = ASTM A182 F316
Class = 600#

Size In Inch	Price In US$ (Dollar) per unit	Price In Dirham (AED) per unit
3/4"	US$8.08	29.68
1"	US$11.65	42.79
1 1/2"	US$16.28	59.80
2"	US$20.08	73.75
3"	US$23.71	87.09
6"	US$55.53	203.96
8"	US$81.46	299.20

ASME B16.5 Plate Flange Mounting Pattern

GN/ PN10 (DN 15 to DN 700)
GN/ PN16 (DN 15 to DN 175)
GN/ PN25-40 (DN 15 to DN 40)

Types Of Stainless Steel Plate Flanges

Stainless Plate Flanges

SS Plate Flanges

Stainless Steel Plain Flange

Stainless Steel Flat Flange

Stainless Steel Blind Plate Flange

Stainless Steel Plate Flange

Stainless Steel Flange Blind Plate

Stainless Steel Pipe Plate Flange

Stainless Steel Slip On Plate Flange

Stainless Steel Threaded Flange Plate

Stainless Steel Blanking Plate Flange

Stainless Steel 304 Plain Flange

Stainless Steel 316 Blind Plate Flange

ASTM A182 F304 Plate Flange

ASTM A182 F304L Slip On Plate Flange

ASTM A182 F316 Threaded Flange Plate

ASTM A182 F316L Plate Flanges

ASTM A182 F321 Plate Flanges

ASTM A182 F904L Plate Flanges

Duplex Stainless Steel Plate Flanges

Duplex 2205 Plate Flanges

UNS S31803 Plate Flanges

UNS S32205 Plate Flanges

Super Duplex Stainless Steel Plate Flange

UNS S32750 Plate Flange

UNS S32760 Plate Flanges

UNS S32550 Plate Flanges

EN 1.4401 Plate Flanges

EN 1.4307 Plate Flanges

EN 1.4404 Plate Flanges

ASTM A182 F316 Blind Plate Material Supplier in Mumbai, Check Dimensions & Weight Chart in Concentric/ Smooth/ Spiral Serrated Finish

Stainless Steel Plate Flange Dimensions

Class 150 SS Slip On Plate Flange Dimensions

Size In Inch	Wall Thickness	I.D.	O.D.	B.C.	Holes Bolts		Weight In (LBS)
Size In Inch	Wall Thickness	I.D.	O.D.	B.C.	NO.	Diameter	Weight In (LBS)
1″	1/2″	1.36″	4 1/4″	3 1/8″	4	5/8″	1.7
1 1/4″	1/2″	1.70″	4 5/8″	3 1/2″	4	5/8″	2.0
1 1/2″	1/2″	1.95″	5″	3 7/8″	4	5/8″	2.3
2″	1/2″	2.44″	6″	4 3/4″	4	3/4″	3.3
2 1/2″	1/2″	2.94″	7″	5 1/2″	4	3/4″	4.5
3″	1/2″	3.57″	7 1/2″	6″	4	3/4″	4.9
4″	1/2″	4.57″	9″	7 1/2″	8	3/4″	6.5
5″	1/2″	5.66″	10″	8 1/2″	8	7/8″	7.3
6″	1/2″	6.72″	11″	9 1/2″	8	7/8″	8.2
8″	1/2″	8.72″	13 1/2″	11 3/4″	8	7/8″	11.8
10″	5/8″	10.88″	16″	14 1/4″	12	1″	18.4
12″	5/8″	12.88″	19″	17″	12	1″	26.8
14″	5/8″	14.14″	21″	18 3/4″	12	1 1/8″	33.1
16″	5/8″	16.16″	23 1/2″	21 1/4″	16	1 1/8″	47.5
18″	3/4″	18.18″	25″	22 3/4″	16	1 1/4″	60

Stainless Steel Plate Flanges Weight

Normal Size Of Steel Pipe In Inches	Size In Millimeter	Plate Flanges
1/2	15	0.4
3/4	20	0.6
1	25	0.8
1 1/4	32	1
1 1/2	40	1.3
2	50	2.1
2 1/2	65	3.3
3	80	3.9
3 1/2	90	4.8
4	100	5.3
5	125	6.1
6	150	7.5
8	200	12.1
10	250	16.5
12	300	26.2
14	350	34.6
16	400	44.8
18	450	48.9
20	500	61.9

View Pressure Rating Of ASME SA182 Grade F321 Blanking Plate Flange, and Manufacturing Process As per AWWA C207-94

Pressure Rating Of SS 304 Plate Flanges

Service Temp (°F)	150	300
Service Temp (°F)	Cr - Mo	Cr Mo
100	290	750
200	260	750
300	230	730
400	200	705
500	170	665
600	1140	605
650	125	590
700	110	570
750	95	530
800	80	510
850	65	485
900	50	450
950	35	345
1000	20	215

Manufacturing Process Of ASTM A182 F316 Plate Flange

SS 316 Plate Flange Manufacturing Process

Raw Material

Raw Materia
Materia Dimension And Visual
Materia Quantity

Inspection

Chemical And Mechanical Analysis
Analysis Of Preservation Certificate

Cutting

Cut Surface
Marking
Weight Measuring

Forging Flange

Grade Of Material
Control Flange Temperature

Heat Treatment

Flange Solution Treatment
Flange Mechanical Test
Normalizing

Forging Rolling Of Flange

Check Dimension
Check Marking
Check Weight

Final Inspection Of Pipe Flange

Test Of Visual
Test Of Nondestructive

Rust Prevention

View Preserve
Marking
Heat Number

Packaging

Specification Of Packing
Inspection Of Packing
Delivery Time And Day

AWWA C207-94 Class B Plate Dimensions

NPS	(O.D.)	(I.D.)	Bolt Holes	Bolt Hole Diameter	Bolt Circle (B.C.)	Wall Thickness
4"	9	4.57	8	3/4	7-1/2	5/8
5"	10	5.66	8	7/8	8-1/2	5/8
6"	11	6.72	8	7/8	9-1/2	11/16
8"	13-1/2	8.72	8	7/8	11-3/4	11/16
10"	16	10.88	12	1	14-1/4	11/16
12"	19	12.88	12	1	17	11/16
14"	21	14.19	12	1-1/8	18-3/4	11/16
16"	23-1/2	16.19	16	1-1/8	21-1/4	11/16
18"	25	18.19	16	1-1/4	22-3/4	11/16
20"	27-1/2	20.19	20	1-1/4	25	11/16
22"	29-1/2	22.19	20	1-3/8	27-1/4	3/4
24"	32	24.19	20	1-3/8	29-1/2	3/4
26"	34-1/4	-	24	1-3/8	31-3/4	13/16
28"	36-1/2	-	28	1-3/8	34	7/8
30"	38-3/4	-	28	1-3/8	36	7/8
32"	41-3/4	-	28	1-5/8	38-1/2	15/16
34"	43-3/4	-	32	1-5/8	40-1/2	15/16
36"	46	-	32	1-5/8	42-3/4	1
38"	48-3/4	-	32	1-5/8	45-1/4	1
40"	50-3/4	-	36	1-5/8	47-1/4	1
42"	53	-	36	1-5/8	49-1/2	1-1/8
44"	55-1/4	-	40	1-5/8	51-3/4	1-1/8
46"	57-1/4	-	40	1-5/8	53-3/4	1-1/8
48"	59-1/2	-	44	1-5/8	56	1-1/4
50"	61-3/4	-	44	1-7/8	58-1/4	1-1/4
52"	64	-	44	1-7/8	60-1/2	1-1/4
54"	66-1/4	-	44	1-7/8	62-3/4	1-3/8
60"	73	-	52	1-7/8	69-1/4	1-1/2
66"	80	-	52	1-7/8	76	1-5/8
72"	86-1/2	-	60	1-7/8	82-1/2	1-3/4
78"	93	-	64	2-1/8	89	2
84"	99-3/4	-	64	2-1/8	95-1/2	2
90"	106-1/2	-	68	2-3/8	102	2-1/4
96"	113-1/4	-	68	2-3/8	108-1/2	2-1/4
102"	120	-	72	2-5/8	114-1/2	2-1/2
108"	126-3/4	-	72	2-5/8	120-3/4	2-1/2
114"	133-1/2	-	76	2-7/8	126-3/4	2-3/4
120"	140-1/4	-	76	2-7/8	132-3/4	2-3/4
126"	147	-	80	3-1/8	139-1/4	3
132"	153-3/4	-	80	3-1/8	145-3/4	3
138"	160-1/2	-	84	3-3/8	152	3-1/4
144"	167-1/4	-	84	3-3/8	158-1/4	3-1/4

AWWA C207-94 Class E Plate Flanges Dimensions

NPS	(O.D.)	(I.D.)	Bolt Holes	Bolt Hole Diameter	(B.C.) Bolt Circle	Wall Thickness
4"	9	4.57	8	3/4	7-1/2	1-1/8
5"	10	5.66	8	7/8	8-1/2	1-3/16
6"	11	6.72	8	7/8	9-1/2	1-5/16
8"	13-1/2	8.72	8	7/8	11-3/4	1-1/2
10"	16	10.88	12	1	14-1/4	1-9/16
12"	19	12.88	12	1	17	1-3/4
14"	21	14.19	12	1-1/8	18-3/4	1-7/8
16"	23-1/2	16.19	16	1-1/8	21-1/4	2
18"	25	18.19	16	1-1/4	22-3/4	2-1/8
20"	27-1/2	20.19	20	1-1/4	25	2-3/8
22"	29-1/2	22.19	20	1-3/8	27-1/4	2-1/2
24"	32	24.19	20	1-3/8	29-1/2	2-5/8
26"	34-1/4	-	24	1-3/8	31-3/4	2-3/4
28"	36-1/2	-	28	1-3/8	34	2-3/4
30"	38-3/4	-	28	1-3/8	36	2-7/8
32"	41-3/4	-	28	1-5/8	38-1/2	3
34"	43-3/4	-	32	1-5/8	40-1/2	3
36"	46	-	32	1-5/8	42-3/4	3-1/8
38"	48-3/4	-	32	1-5/8	45-1/4	3-1/8
40"	50-3/4	-	36	1-5/8	47-1/4	3-1/4
42"	53	-	36	1-5/8	49-1/2	3-3/8
44"	55-1/4	-	40	1-5/8	51-3/4	3-3/8
46"	57-1/4	-	40	1-5/8	53-3/4	3-7/16
48"	59-1/2	-	44	1-5/8	56	3-1/2
50"	61-3/4	-	44	1-7/8	58-1/4	3-1/2
52"	64	-	44	1-7/8	60-1/2	3-5/8
54"	66-1/4	-	44	1-7/8	62-3/4	3-3/4
60"	73	-	52	1-7/8	69-1/4	3-7/8
66"	80	-	52	1-7/8	76	4-1/4
72"	86-1/2	-	60	1-7/8	82-1/2	4-3/8
78"	93	-	64	2-1/8	89	4-3/4
84"	99-3/4	-	64	2-1/8	95-1/2	4-3/4
90"	106-1/2	-	68	2-3/8	102	5-1/8
96"	113-1/4	-	68	2-3/8	108-1/2	5-1/8
102"	120	-	72	2-5/8	114-1/2	5-1/2
108"	126-3/4	-	72	2-5/8	120-3/4	5-1/2
114"	133-1/2	-	76	2-7/8	126-3/4	5-7/8
120"	140-1/4	-	76	2-7/8	132-3/4	5-7/8
126"	147	-	80	3-1/8	139-1/4	6-1/4
132"	153-3/4	-	80	3-1/8	145-3/4	6-1/4
138"	160-1/2	-	84	3-3/8	152	6-3/4
144"	167-1/4	-	84	3-3/8	158-1/4	6-3/4

Class 400 Stainless Steel Plate Flanges Dimensions

NPS	(O.D.)	(I.D.)	# Bolt Holes	Bolt Hole Diameter	(B.C.) Bolt Circle
1/2"	see Class 600
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"

4"	10	4.57	8	1	8-7/8
5"	11	5.66	8	1	9-1/4
6"	12-1/2	6.72	12	1	10-5/8
8"	15	8.72	12	1-1/8	13
10"	17-1/2	10.88	16	1-1/4	15-1/4
12"	20-1/2	12.88	16	1-3/8	17-3/4

14"	23	14.14	20	1-3/8	20-1/4
16"	25-1/2	16.16	20	1-1/2	22-1/2
18"	28	18.18	24	1-1/2	24-3/4
20"	30-1/2	20.20	24	1-5/8	27
24"	36	24.25	24	1-7/8	32

Class 600 SS Plate Flanges Dimensions

NPS	(O.D.)	(I.D.)	# Bolt Holes	Bolt Hole Diameter	(B.C.) Bolt Circle
1/2"	3-3/4	0.88	4	5/8	2-5/8
3/4"	4-5/8	1.09	4	3/4	3-1/4
1"	4-7/8	1.36	4	3/4	3-1/2
1-1/4"	5-1/4	1.70	4	3/4	3-7/8
1-1/2"	6-1/8	1.95	4	7/8	4-1/2
2"	6-1/2	2.44	8	3/4	5
2-1/2"	7-1/2	2.94	8	7/8	5-7/8
3"	8-1/4	3.57	8	7/8	6-5/8
3-1/2"	9	4.07	8	1	7-1/4
4"	10-3/4	4.57	8	1	8-1/2
5"	13	5.66	8	1-1/2	10-1/2
6"	14	6.72	12	1-1/2	11-1/2
8"	16-1/2	8.72	12	1-1/4	13-3/4
10"	20	10.88	16	1-3/8	17
12"	22	12.88	20	1-3/8	19-1/4
14"	23-3/4	14.14	20	1-1/2	20-3/4
16"	27	16.16	20	1-5/8	23-3/4
18"	29-1/4	18.18	20	1-3/4	25-3/4
20"	32	20.20	24	1-3/4	28-1/2
24"	37	24.25	24	2	33

Class 900 Stainless Steel Plate Flanges Dimensions

NPS	(O.D.)	(I.D.)	# Bolt Holes	Bolt Hole Diameter	(B.C.) Bolt Circle
3"	9-1/2	3.57	8	1-1/8	7-1/2
4"	11-1/2	4.57	8	1-1/4	9-1/4

5"	13-3/4	5.66	8	1-3/8	11
6"	15	6.72	12	1-1/4	12-1/2
8"	18-1/2	8.72	12	1-1/2	15-1/2
10"	21-1/2	10.88	16	1-1/2	18-1/2
12"	24	12.88	20	1-1/2	21

14"	25-1/4	14.14	20	1-5/8	22
16"	27-3/4	16.16	20	1-3/4	24-1/4
18"	31	18.18	20	2	27
20"	33-3/4	20.20	20	2-1/8	29-1/2
24"	41	24.25	20	2-5/8	35-1/2

Class 1500 SS Plate Flanges Dimensions

NPS	(O.D.)	(I.D.)	# Bolt Holes	Bolt Hole Diameter	(B.C.) Bolt Circle
1/2"	4-3/4	0.88	4	7/8	3-1/4
3/4"	5-1/8	1.09	4	7/8	3-1/2
1"	5-7/8	1.36	4	1	4
1-1/4"	6-1/4	1.70	4	1	4-3/8
1-1/2"	7	1.95	4	1-1/8	4-7/8
2"	8-1/2	2.44	8	1	6-1/2
2-1/2"	9-5/8	2.94	8	1-1/8	7-1/2
3"	10-1/2	-	8	1-1/4	8
4"	10	-	8	1-3/8	9-1/2
5"	14-3/4	-	8	1-5/8	11-1/2
6"	15-1/2	-	12	1-1/4	12-1/2
8"	19	-	12	1-3/4	15-1/2
10"	23	-	12	2	19
12"	26-1/2	-	16	2-1/8	22-1/2
14"	29-1/2	-	16	2-3/8	25
16"	32-1/2	-	16	2-5/8	27-3/4
18"	36	-	16	2-7/8	30-1/2
20"	38-3/4	-	16	3-1/8	32-3/4
24"	46	-	16	3-5/8	39

Class 2500 Stainless Steel Plate Flanges Dimensions

NPS	(O.D.)	(I.D.)	# Bolt Holes	Bolt Hole Diameter	(B.C.) Bolt Circle
1/2"	5-1/4	-	4	7/8	3-1/2
3/4"	5-1/2	-	4	7/8	3-3/4
1"	6-1/4	-	4	1	4-1/4
1-1/4"	7-1/4	-	4	1-1/8	5-1/8
1-1/2"	8	-	4	1-1/4	5-3/4
2"	9-1/4	-	8	1-1/8	6-3/4
2-1/2"	10-1/2	-	8	1-1/4	7-3/4
3"	12	-	8	1-3/8	9
4"	14	-	8	1-5/8	10-3/4
5"	16-1/2	-	8	1-7/8	12-3/4
6"	19	-	8	2-1/8	14-1/2
8"	21-3/4	-	12	2-1/8	17-1/4
10"	26-1/2	-	12	2-5/8	21-1/4
12"	30	-	12	2-7/8	24-3/8

ASTM A182 F304 Plain Flanges Face Types

Type	Face
Slip-On
Blind
Angle Face Ring
Lap Join
Socket Weld
Studding Outlet

Buy AISI 316L Slip On Plate Flange At Factory Rate Directly From Manufacturers, Check Stainless Steel 316L Blind Plate Flange Wall Thickness & Bolt Chart

SS 316 Flat Flange Wall Thickness

Normal Size Of Steel Pipe	Outer Diameter (O.D.)	20 Schedule	30 Schedule	60 Schedule
½	0.84	...	...	...
¾	1.05	...	...	...
1	1.315	...	...	...
1 ¼	1.66	...	...	...
1 ½	1.9	...	...	...
2	2.375	...	...	...
2 ½	2.875	...	...	...
3	3.5	-	-	-
3 ½	4	-	-	-
4	4.5	-	-	-
5	5.563	-	-	-
6	6.625	-	-	-
8	8.625	0.25	0.277	0.406
10	10.75	0.25	0.307	0.5
12	12.75	0.25	0.33	0.562
14	14	0.312	0.375	0.594
16	16	0.312	0.375	0.656
18	18	0.312	0.438	0.75
20	20	0.375	0.5	0.812
22	22	-	-	-
24	24	0.375	0.562	0.969
26	26	-	-	-
30	30	0.5	0.625	-

A182 SS Blanking Plate Flange Bolt Chart

Size in Inch	No of Bolts	RF Stud Length
1/2	4	110
3/4	4	115
1	4	125
1 1/4	4	125
1 1/2	4	140
2	8	145
2 1/2	8	160
3	8	180
4	8	195
5	8	250
6	12	260
8	12	290
10	12	335
12	16	375
14	16	405
16	16	445
18	16	495
20	16	540
24	16	615