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Stainless Steel 304L Flanges

Contact For Best SS 304L Slip on Flange, SS UNS S30403 Blind Flange manufacturers, Suppliers of 150# ansi 304l stainless steel flanges, check 304l stainless steel flange pressure ratings

We are the suppliers, manufacturers and exporters of stainless steel 304l flanges that are low carbon flanges, which is nonmagnetic in the annealed but magnetic when cold worked. The low carbon reduces the prospect of harmful carbide precipitation.

Stainless Steel 304L Flanges

Stainless Steel 304L Flanges

SS 304L Slip on Flange

SS 304L Slip on Flange

SS UNS S30403 Blind Flange

SS UNS S30403 Blind Flange

Buy From ASTM A182 SS F304L Socket Weld Flanges, SS Werkstoff No 1.4306 WNRF Flanges Suppliers, Stockist of SS 304L RTJ Flange, SS Grade F304L Forged Flanges, Exporter of 304L SS Threaded Flanges, view stainless steel 304l flanges thickness

Our  Reliable Pipes Tubes Ltd.  is one the best manufacturer brand around the world, we exports stainless steel grade 304l flanges, pipe flanges etc. especially in Mumbai, India . Our material is branded as compare to the other variety while developing stainless steel grade 304l flanges and pipe flanges. We provide in different variety such as in different sizes, shapes and as according to the demand of clients

Similarly if we talk about stainless steel grade 304l slip on flanges so we also provide that one with different varieties and some of them are discussed such as, 304l steel ANSI flanges, 304l steel ASTM flanges, 304l steel blind flanges, stainless steel S30403 plate flanges, 304l steel threaded flanges and in many other varieties.

SS UNS S30403 Blind Flange also have some sort of quality and quantity which we supple to all around the world. SS UNS S30403 Blind Flange widely used in various applications industries such as automobile, heavy engineering, power plants and in other chemical industries.SS UNS S30403 Blind Flange is strengthen through hardening by cold working techniques.

We process the skills and the workforce to impact and offer various business, large, moderate and small blind flanges which are supreme in quality. The flanges are open to welding and forming in as much as possible ways and methods, even in extremely corrosive surroundings. Grade SS 304l is also known as 18-8 steel, mainly due to the composition of 18% chromium and 8% nickel, responsible for inhibiting corrosion caused due to acids in the food and beverage industry. Through lower in tensile strength than SS 304.

304l stainless steel flange pressure ratings it refers to the flanges that made of stainless steel. Common material standards and grades are ASTM A182, grade F304/L and many more with pressure ratings from class 150, 300, etc. to 2500.


Stainless Steel 304L Pipe Flange Specification chart

Main Types Forged / Threaded / Screwed / Plate
Specifications  ASTM A182 / A240 & ASME SA182 / SA240
ASME B16.5 304L SS Flange size range 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standards ANSI Flange, ASME Flange, BS Flange, DIN Flanges, EN Flanges, GOST Flanges, ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN
Production technique
  • Forged, Heat treated and machined
304L Stainless Steel Flange Pressure Ratings DIN:PN6 PN10 PN16 PN25 PN40; ANSI:
class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS,
DIN Standard ND-PN6, PN10, PN16, PN25, PN40, PN64 etc.
JIS: 5K, 10 K, 16 K 20 K,30 K,40 K, 63 K;
Connect Type/ Flange Face Type Ring Type Joint (RTJ), Flat Face (FF), Lap-Joint Face (LJF), Raised Face (RF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove
Types
  • Blind Ring Flange (BLRF)
  • Lap Joint Ring Flange (LJRF)
  • Socket Weld Ring Flange (SWRF)
  • Threaded Ring Flange
  • Weld Neck Ring Flange (WNRF)
  • Slip-On Ring Flange (SORF)
  • Ring Type Joint Flange (RTJF)
Special design As per your drawing  AS, ANSI, BS, JIS and DIN
15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations
SS 304L Slip-On Flange, Threaded Flange, Weld Neck Flange, Blind Flange, Socketweld Flange
Standard ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ANSI Flange, ASME Flange,BS Flange, EN Flange, API 6A Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/KS Flange, BS4504 Flange, GB Flange, GOST Flange, PSI Flange,AWWA C207 Flange  
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • The other standard:AWWA C207;EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123;
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • B.S : BS4504 , BS3293, BS1560, BS10
  • DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • NFE29203;UNI2276
  • AS 2129: table D; table E; table H
  • German (DIN)
  • Any other specilised flanges
  • American standard (ANSI)
  • British standard (BS)
Manufacturers
  • SS 304L Flanges make Ulma, Spain
  • ASME SA182 F304L Alloy Flanges make Melesi, Italy
  • ASTM A182 304L Flanges make Erne Fittings, Austria
  • 304L SS Flanges make Raccortubi S.p.A., Italy
  • Stainless Steel 304L Alloy Flanges make TecnoForge, Italy
  • Stainless Stee 304L ANSI Flanges make Mega, Italy
Test Hydrostatic testing machine, Direct-reading Spectrograph, Magnetic particle detector, X-ray detector,UI trasonic flaw detector,Magnetic particle detector
Equipment Pushing Machine,Bending machine, Press machine ,electric bevelling machine, Sand-blasting machine etc
Origin West Europe / Japan / Indian / USA / Korean
Test Certificates Raw Materials Certificate
100% Radiography Test Report
EN 10204/3.1B
Third Party Inspection Report, etc
Key markets and industries
  • Petrochemicals and acids.
  • Nuclear power (mostly seamless).
  • Heavy oil refineries.
  • Bitumen upgraders
AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B16.36, Orifice Flanges
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B31.1, Power Piping
  • ASME B16.25, Buttwelding Ends
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
Straight Piping Connection Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

 

special price stainless steel 304l flanges manufacturers in india, Get 150# ANSI SS 304L Pipe Flanges, Stainless Steel F304L Nippo Flanges, ANSI B16.5 SS 304L Spectacle Blind Flange Stock At Lower Prices, See stainless steel 304l flanges weight

 

Price List of SS 304L Pipe Flange

Description
Size
Aprox. Wt/Unit
FOB 
INR
CIF
INR
FOB
USD
CIF
USD
FOB
STGP
CIF
STGP
FOB
EURO$
CIF
EURO$
WNRF FLANGES ASTM A182 F304 B16.5 150# SCH-40S
15mm
0.54
543.95
591.25
8.242
8.958
5.551
6.033
9.890
10.750
20mm
0.78
854.45
928.75
12.946
14.072
8.719
9.477
15.535
16.886
25mm
1.12
1009.70
1097.50
15.298
16.629
10.303
11.199
18.358
19.955
32mm
1.47
1179.90
1282.50
17.877
19.432
12.040
13.087
21.453
23.318
40mm
1.90
1475.45
1603.75
22.355
24.299
15.056
16.365
26.826
29.159
50mm
2.77
1707.75
1856.25
25.875
28.125
17.426
18.941
31.050
33.750
65mm
4.49
2717.45
2953.75
41.173
44.754
27.729
30.140
49.408
53.705
80MM
5.44
3105.00
3375.00
47.045
51.136
31.684
34.439
56.455
61.364
100mm
7.69
4347.00
4725.00
65.864
71.591
44.357
48.214
79.036
85.909
125mm
9.40
7452.00
8100.00
112.909
122.727
76.041
82.653
135.491
147.273
150mm
11.82
9315.00
10125.00
141.136
153.409
95.051
103.316
169.364
184.091
200mm
19.11
13972.50
15187.50
211.705
230.114
142.577
154.974
254.045
276.136
250mm
26.19
18630.00
20250.00
282.273
306.818
190.102
206.633
338.727
368.182

 

This is an approximate Cost of Stainless Steel 304L Flanges in India. For factory price buy directly from SS 304L Slip on Flange manufacturers in india, check latest ss 304L flanges price list & stock sizes please mail us.


Stainless Steel 304L Flanges standards

  • GOST 12820 80 Flange
  • ISO Flange
  • Korean FLANGE
  • Australian Flange
  • BS 4504 Flange
  • EN 1092-1 Flange
  • AWWA C207 Flange
  • SABS / SANS 1123 Flange
  • BS 10 Flanges
  • API Flanges
  • JIS B2220 Flange
  • MSS SP-44 Flange


List of Stainless Steel ASTM A182 F304L Flange

Stainless Steel F304L Socket Weld Flanges

Stainless Steel F304L Socket Weld Flanges

SS GOST 03Х18Н11 Orifice Flanges

SS GOST 03Х18Н11 Orifice Flanges

SS Grade F304L Spacer Flanges

SS Grade F304L Spacer Flanges

SS Grade F304L Reducing Flanges

SS Grade F304L Reducing Flanges

Stainless Steel ASTM A182 F304L Weld Neck Flange

Stainless Steel ASTM A182 F304L Weld Neck Flange

SS GOST 03Х18Н11 grade Exhuast Flanges

SS GOST 03Х18Н11 grade Exhuast Flanges

Stainless Steel ASTM A182 F304L Weldoflange

Stainless Steel ASTM A182 F304L Weldoflange

ANSI B16.5 SS 304L Forged Flanges

ANSI B16.5 SS 304L Forged Flanges

aisi 304L Lap Joint Flanges

aisi 304L Lap Joint Flanges

304L stainless Spectacle Blind Flanges

304L stainless Spectacle Blind Flanges

SS 304L Square Flanges

SS 304L Square Flanges

SS UNS S30403 Ring Joint Flanges

SS UNS S30403 Ring Joint Flanges

304L Stainless Steel Slip On Flanges

304L Stainless Steel Slip On Flanges

ASME SA182 SS 304L Plate Flanges

ASME SA182 SS 304L Plate Flanges

ANSI B16.5 SS 304L Blind Flanges

ANSI B16.5 SS 304L Blind Flanges

ASME SA182 SS 304L Threaded Flanges

ASME SA182 SS 304L Threaded Flanges

 

Different types of Stainless Steel ASTM A182 F304L Flanges

Forged and Plate Flanges

Products Size
ASTM A182 SS 304L Slip-On Flanges ASTM A182 SS 304L Threaded Flanges
Sizes 1/8″ – 36″
Raised Face or Flat Face
ASTM A182 SS 304L Weld Neck Flanges ASTM A182 SS 304L Socket Weld Flanges
ASTM A182 SS 304L Blind Flanges ASTM A182 SS 304L Reducing Flanges
ASTM A182 SS 304L Lap Joint Flanges ASTM A182 SS 304L Plate Flanges
ASTM A182 SS 304L Orifice Flanges ASTM A182 SS 304L Forged Flanges
ASTM A182 SS 304L Ring Type Joint Flanges ASTM A182 SS 304L Square Flanges

 

Weight Chart of 150# ANSI SS 304L Flange

15mm (1/2") Stainless Steel 304L Flanges Weight Chart

Pipe Normal Diam.
O.D. Flange 
Thk. Of Flange Min 
Diam.
of
Hub 
Diameter of Raised Face 
Length Hub.Y
Thread Length
Diam. 
of Bolt
Circle
Diam. 
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG
LB
inch
dn
O
C
X
G
Y
T
BC
BH
BN
BD
1/2"
15
89.00
11.20
30.20
35.10
15.70
15.70
60.50
15.80
4
1/2"
0.4
0.9
3/4"
20
98.50
12.70
38.10
42.90
15.70
15.70
69.90
15.80
4
1/2"
0.7
1.5
1"
25
108.00
14.20
49.30
50.80
17.50
17.50
79.30
15.80
4
1/2"
0.8
1.8
1-1/4"
32
117.50
15.70
58.70
63.50
20.60
20.60
88.90
15.80
4
1/2"
1.2
2.6
1-1/2"
40
127.00
17.50
65.00
73.20
22.40
22.40
98.60
15.80
4
1/2"
1.5
3.3
2"
50
152.50
19.10
77.70
91.90
25.40
25.40
120.70
19.10
4
5/8"
2.3
5.1
2-1/2"
65
178.00
22.40
90.40
104.60
28.40
28.40
139.70
19.10
4
5/8"
3.7
8.1
3"
80
190.50
23.90
108.00
127.00
30.20
30.20
152.40
19.10
4
5/8"
4.1
9
3-1/2"
90
216.00
23.90
122.20
139.70
31.80
31.80
177.80
19.10
8
5/8"
5.1
11.2
4"
100
228.50
23.90
134.90
157.20
33.30
33.30
190.50
19.10
8
5/8"
5.9
13
5"
125
254.00
23.90
163.60
185.70
36.60
36.60
215.90
22.40
8
3/4"
7
15.4
6"
150
279.50
25.40
192.00
215.90
39.60
39.60
241.30
22.40
8
3/4"
8.4
18.5
8"
200
343.00
28.40
246.10
269.70
44.50
44.50
298.50
22.40
8
3/4"
13
28.6
10"
250
406.50
30.20
304L.80
323.90
49.30
49.30
362.00
25.40
12
7/8"
18
39.5
12"
300
482.50
31.80
365.30
381.00
55.60
55.60
431.80
25.40
12
7/8"
29
64
14"
350
533.50
35.10
400.10
412.80
57.20
57.20
476.30
28.50
12
1"
39
86
16"
400
597.00
36.60
457.20
469.90
63.50
63.50
539.80
28.50
16
1"
47
103
18"
450
635.00
39.60
505.00
533.40
68.30
68.30
577.90
31.80
16
1 1/8"
57
126
20"
500
698.50
42.90
558.80
584.20
73.20
73.20
635.00
31.80
20
1 1/8"
76
167
24"
600
813.00
47.80
663.40
692.20
82.60
82.60
749.30
35.10
20
1 1/4"
97
214

 

Pressure Ratings of Stainless Steel 304L Pipe Flange

Stainless Steel 304L Flange Pressure Class/ Standards / Types:

 

ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

 

Dimensions of SS UNS S30403 Flange

Dimensions Standard of SS UNS S30403 Flange

 

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.25, Buttwelding Ends
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B16.36, Orifice Flanges
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)
  • ASME B31.1, Power Piping

 

 

Class 300 Flange Dimensions

Normal
pipe
size
Outside
dia. of
flange
Minimum
thickness
of flange
Overall Length
Bolt 
Circle
No. and 
Size of
Holes
O.D. of
raised
face
Welding 
neck
Slip-on
& socket
welding
Lap Joint
O
Q
Y
Diam.
No.
dia.
R
1/2
95
14.3
52.4
22.2
22.2
666.5
4
15
35
3/4
117
15.9
57.2
25.4
25.4
82.4
4
19
43
1
124
17.5
61.9
27.0
27.0
89.0
4
19
51
1-1/4
133
19.1
65.1
27.0
27.0
98.5
4
19
64
1-1/2
156
20.7
68.3
30.2
30.2
114.5
4
22
73
2
165
22.3
69.8
33.3
33.3
127.0
8
19
92
2-1/2
190
25.4
76.2
38.1
38.1
149.0
8
22
105
3
210
28.6
79.4
42.9
42.9
168.0
8
22
127
4
254
318
85.7
47.6
47.6
200.0
8
22
157
5
279
35.0
98.4
50.8
50.8
235.0
8
22
186
6
313
36.6
98.4
52.4
52.4
270.0
12
22
216
6
381
413
111.1
61.9
91.9
330.0
12
25
270
10
444
47.7
117.5
66.7
95.3
387.5
16
29
324
12
521
50.8
130.2
73.0
101.6
451.0
16
32
381
14
584
54.0
142.9
76.2
111.1
514.5
20
32
413
16
648
57.2
146.0
82.6
120.7
571.5
20
35
470
18
711
60.4
158.8
88.9
130.2
628.5
24
35
533
20
775
63.5
161.9
95.2
139.7
686.0
24
35
584
24
914
69.9
168.3
106.4
152.4
843.0
24
41
692

 

Class 150 Flange Dimensions:

Normal
pipe
size
Outside
dia. of
flange
Minimum
thickness
of flange
Overall         Length
Bolt 
Circle
No. and
Size of
Holes
O.D. of
raised
face
Welding
neck
Slip-on
& socket
welding
Lap Joint
O
Q
Y
Diam.
No.
dia.
R
1/2
89
11.2
47.6
15.9
15.9
60.5
4
15
35
3/4
117
15.9
57.2
25.4
25.4
82.5
4
15
43
1
108
14.3
55.6
17.5
17.5
79.5
4
15
51
1.1/4
117
15.9
57.2
20.6
20.6
89.0
4
15
64
1.1/2
127
17.5
61.9
22.2
22.2
98.5
4
15
73
2
152
19.1
63.5
25.4
25.4
120.5
4
19
92
2.1/2
178
22.3
69.8
28.6
28.6
139.5
4
19
105
3
190
23.9
69.8
30.2
30.2
152.5
4
19
127
3.1/2
216
23.9
71.4
31.8
31.8
178.0
8
19
140
4
229
23.9
86.2
33.3
33.3
190.5
8
19
157
5
254
23.9
88.9
36.5
36.5
216.0
8
22
186
6
279
25.4
88.9
39.7
39.7
241.5
8
22
216
8
343
28.6
101.6
44.4
44.4
298.5
8
22
270
10
406
30.2
101.6
49.2
49.2
362.0
12
25
324
12
483
31.8
114.3
55.6
55.6
432.0
12
25
381
14
533
35.0
127.0
57.2
79.4
476.0
12
29
413
16
597
36.6
127.0
63.5
87.3
539.5
16
29
470
18
635
39.7
139.7
68.3
96.8
578.0
16
32
533
20
698
42.9
144.5
73.0
103.2
635.0
20
32
584
24
813
47.7
152.4
82.6
111.1
749.5
20
35
692

 

Dimensions of Class 600 Flange

Normal
pipe
size
Outside
dia. of
flange
Minimum
thickness of
flange
Overall Length Bolt Circle No. and
Size of
Holes
O.D. of
raised
face
Welding neck Slip-on 
& socket
welding
Lap Joint
O Q Y Diam. No. dia. R
1/2 95 14.3 52.4 22.2 22.2 66.5 4 15 35
3/4 117 15.9 57.2 25.4 25.4 82.5 4 19 43
1 124 17.5 61.9 27.0 27.0 89.0 4 19 51
1-1/4 133 20.7 66.7 28.6 28.6 98.5 4 19 64
1-1/2 156 22.3 69.8 31.8 31.8 114.5 4 22 73
2 165 25.4 73.0 36.5 36.5 127.0 8 19 92
2-1/2 190 28.6 79.4 41.3 41.3 149.0 8 22 105
3 210 31.8 82.6 46.0 46.0 168.0 8 22 127
3-1/2 229 35.0 85.7 49.2 49.2 184.0 8 25 140
4 273 38.1 101.6 54.0 54.0 216.0 8 25 157
5 330 44.5 114.3 60.3 60.3 266.5 8 29 186
6 356 47.7 117.5 66.7 66.7 292.0 12 29 216
8 419 55.6 133.4 76.2 76.2 349.0 12 32 270
10 508 63.5 152.4 85.7 115.1 432.0 16 85 324
12 559 66.7 155.6 92.1 111.1 489.0 20 35 381
14 603 69.9 165.1 93.7 117.5 527.0 20 38 413
16 686 76.2 177.8 106.4 127.0 603.0 20 41 470
18 743 82.6 184.2 117.6 139.7 654.0 20 45 533
20 813 88.9 190.5 127.0 165.1 724.0 24 45 584
24 940 101.6 203.2 139.7 184.2 838.0 24 51 692

 

Dimensions of Class 1500 Flange

Normal
pipe
size
Outside
dia. of
flange
Minimum 
thickness
of flange
Overall          Length
Bolt 
Circle
No. and 
Size of 
Holes
O.D. 
of raised
face
Welding
neck
Slip-on

socket 
welding
Lap 
Joint
O
Q
Y
Diam.
No.
dia.
R
1/2
12.1
22.3
60.3
31.8
31.8
82.5
4
22
35
3/4
130
25.4
69.8
34.9
34.9
89.0
4
22
43
1
149
28.6
73.0
41.3
41.3
101.5
4
25
51
1-1/4
159
28.6
73.0
41.3
41.3
111.0
4
25
64
1-1/2
178
31.8
82.6
44.4
44.4
124.0
4
29
73
2
216
38.1
101.6
57.2
57.2
165.0
8
25
92
2-1/2
244
41.3
104.8
63.5
63.5
190.5
8
29
105
3
267
47.7
117.5
73.0
73.0
203.0
8
32
127
3-1/2
4
311
54.0
123.8
90.5
90.5
241.5
8
35
157
5
375
73.1
155.5
104.8
104.8
292.0
8
41
186
6
394
82.6
171.4
119.1
119.1
317.5
12
38
216
8
483
92.1
212.7
142.9
142.9
393.5
12
45
270
10
584
108.0
254.0
158.8
177.8
482.5
12
51
324
12
673
123.9
282.9
181.0
219.1
571.5
16
54
381
14
749
133.4
298.4
241.3
635.0
16
60
413
16
826
146.1
311.2
260.4
705.0
16
51
470
18
914
162.0
327.0
-
276.2
474.5
16
73
538
20
984
117.8
355.4
292.1
832.0
16
80
584
24
1168
203.2
406.4
330.2
990.5
16
92
692

 

Dimensions of Class 2500 Flange

Normal
pipe
size
Outside
dia. of
flange
Minimum 
thickness
of flange
Overall          Length Bolt 
Circle
No. and 
Size of 
Holes
O.D. 
of raised
face
Welding
neck
Slip-on

socket 
welding
Lap 
Joint
O Q Y Diam. No. dia. R
1/2 12.1 22.3 60.3 31.8 31.8 82.5 4 22 35
3/4 130 25.4 69.8 34.9 34.9 89.0 4 22 43
1 149 28.6 73.0 41.3 41.3 101.5 4 25 51
1-1/4 159 28.6 73.0 41.3 41.3 111.0 4 25 64
1-1/2 178 31.8 82.6 44.4 44.4 124.0 4 29 73
2 216 38.1 101.6 57.2 57.2 165.0 8 25 92
2-1/2 244 41.3 104.8 63.5 63.5 190.5 8 29 105
3 267 47.7 117.5 73.0 73.0 203.0 8 32 127
3-1/2
4 311 54.0 123.8 90.5 90.5 241.5 8 35 157
5 375 73.1 155.5 104.8 104.8 292.0 8 41 186
6 394 82.6 171.4 119.1 119.1 317.5 12 38 216
8 483 92.1 212.7 142.9 142.9 393.5 12 45 270
10 584 108.0 254.0 158.8 177.8 482.5 12 51 324
12 673 123.9 282.9 181.0 219.1 571.5 16 54 381
14 749 133.4 298.4 ----- 241.3 635.0 16 60 413
16 826 146.1 311.2 ----- 260.4 705.0 16 51 470
18 914 162.0 327.0 ------ 276.2 474.5 16 73 538
20 984 117.8 355.4 ----- 292.1 832.0 16 80 584
24 1168 203.2 406.4 ----- 330.2 990.5 16 92 692

 

Dimensions of Class 900 Flange

Normal
pipe
size
Outside
dia. of
flange
Minimum
thickness of
flange
Overall Length Bolt Circle No. and
Size of
Holes
O.D. of
raised
face
Welding neck Slip-on 
& socket
welding
Lap Joint
O Q Y Diam. No. dia. R
1/2 95 14.3 52.4 22.2 22.2 66.5 4 15 35
3/4 117 15.9 57.2 25.4 25.4 82.5 4 19 43
1 124 17.5 61.9 27.0 27.0 89.0 4 19 51
1-1/4 133 20.7 66.7 28.6 28.6 98.5 4 19 64
1-1/2 156 22.3 69.8 31.8 31.8 114.5 4 22 73
2 165 25.4 73.0 36.5 36.5 127.0 8 19 92
2-1/2 190 28.6 79.4 41.3 41.3 149.0 8 22 105
3 210 31.8 82.6 46.0 46.0 168.0 8 22 127
3-1/2 229 35.0 85.7 49.2 49.2 184.0 8 25 140
4 273 38.1 101.6 54.0 54.0 216.0 8 25 157
5 330 44.5 114.3 60.3 60.3 266.5 8 29 186
6 356 47.7 117.5 66.7 66.7 292.0 12 29 216
8 419 55.6 133.4 76.2 76.2 349.0 12 32 270
10 508 63.5 152.4 85.7 115.1 432.0 16 85 324
12 559 66.7 155.6 92.1 111.1 489.0 20 35 381
14 603 69.9 165.1 93.7 117.5 527.0 20 38 413
16 686 76.2 177.8 106.4 127.0 603.0 20 41 470
18 743 82.6 184.2 117.6 139.7 654.0 20 45 533
20 813 88.9 190.5 127.0 165.1 724.0 24 45 584
24 940 101.6 203.2 139.7 184.2 838.0 24 51 692

 

Size chart of SS 304L EN 1092-1 Flange

Size Chart Of ANSI B16.5 SS 304L Flange

 

 

Look Price per KG in India

ASTM A182 F304L SW Flange, Class 300, 1 Inch, SCH 40, RF Ends
ASTM A182 F304L SW Flange, Class 300, 1 Inch, SCH 40, RF Ends
1/2 Nb Pn16 Type 01 Raised Face Slip-On Flange 304l Stainless Steel
1/2" Nb Pn16 Type 01 Raised Face Slip-On Flange 304l Stainless Steel
1/2' Nb Asa 150lb Raised Face Slip-On Flange 304l Stainless Steel
1/2" Nb Asa 150lb Raised Face Slip-On Flange 304l Stainless Steel
1/2 in. Threaded Lap Joint 150# 304L Stainless Steel Raised Face Flange
1/2 in. Threaded Lap Joint 150# 304L Stainless Steel Raised Face Flange
4 in. Weldneck 150# Schedule 10 304L Stainless Steel Flat Face Flange
4 in. Weldneck 150# Schedule 10 304L Stainless Steel Flat Face Flange
1/2 in. Socket Weld 150# 304L Stainless Steel Standard Raised Face Flange
1/2 in. Socket Weld 150# 304L Stainless Steel Standard Raised Face Flange
2 in. Blind 150# 304L Stainless Steel Full Face Flange
2 in. Blind 150# 304L Stainless Steel Full Face Flange
1 in. 1500# Schedule 160 Raised Face Weld Neck 304L Stainless Steel Flange
1 in. 1500# Schedule 160 Raised Face Weld Neck 304L Stainless Steel Flange

 

304L Stainless Steel flanges useful Information

Key Charactristic:

  • Corrosion resistant
  • Durable functioning
  • Malleable
  • Heat resistance
  • High strength
  • Excellent conductivity
  • Impeccable finish
Markings :
  • Rating Designation
  • Material Designation
  • Melt Designation - as required by specification
  • Grade
  • Identification of Threaded Ends
  • Heat Code
  • Manufacturer’s Name or Symbol

 

We Are Dedicated stainless steel 304l flanges supplier, wholesaler of ASME SA182 SS 304L Ring Type Joint Flanges, 304l stainless steel Industrial Flanges, Trader of Stainless Steel F304L Lap Joint Flange, Check stainless steel 304l flanges dimensions online

 

view Dimensions and Specifications

  • SS UNS S30403 Long weld Neck Flange
  • ASTM A182 304L Stainless Steel BLRF Flange
  • 304L Stainless Steel Socket weld Flange
  • ASME SA182 304L Slip On Flange
  • SS WERKSTOFF NR. 1.4306 Reducing Flange
  • SS WERKSTOFF NR. 1.4306 45 SORF Flange
  • SS 304L Reducing Flange
  • SS UNS S30403 Blind Flange
  • SS 304L Long weld Neck Flange
  • 304L SS Reducing Flange
  • 304L SS Slip On Plate Flange
  • 304L Stainless Steel Reducing Flange
  • 304L SS Socket weld Flange
  • SS WERKSTOFF NR. 1.4306 Blind Flange
  • ASTM A182 304L Stainless Steel Long weld Neck Flange
  • SS 304L Socket weld Flange
  • 304L Stainless Steel Long weld Neck Flange
  • SS WERKSTOFF NR. 1.4306 Long weld Neck Flange
  • SS UNS S30403 Socket weld Flange
  • SS UNS S30403 Slip On Flange
  • 304L SS Blind Flange
  • SS UNS S30403 Reducing Flange
  • ASME B16.5 304L Stainless Steel Socket weld Flange
  • SS WERKSTOFF NR. 1.4306 SWRF Flange
  • SS 304L Raised Face Blind Flange
  • 304L SS Long weld Neck Flanges
  • 304L Stainless Steel Slip On Flanges
  • ASTM A182 Stainless Steel 304L Reducing Flanges
  • 304L Stainless Steel Blind Flange
  • SS 304L Raised Face Slip On Flanges
  • 304L Stainless Steel Forged Flange
  • ASTM A182 304L Stainless Steel WNRF Flange
  • 304L Stainless Steel Threaded Flanges
  • SS WERKSTOFF NR. 1.4306 Forged Flanges
  • 304L Stainless Steel Weld Neck Flange
  • SS 304L Forged Flanges
  • ASTM A182 Stainless Steel 304L Threaded Flanges
  • 304L Stainless Steel Orifice Flanges
  • SS UNS S30403 Weld Neck Flanges
  • SS UNS S30403 Threaded Flanges
  • SS UNS S30403 Forged Flanges
  • SS 304L Ring Type Joint Flanges
  • 304L SS Weld Neck Flanges
  • SS WERKSTOFF NR. 1.4306 Threaded Flanges
  • 304L SS Orifice Flanges
  • SS UNS S30403 RTJ Flanges
  • SS 304L Raised Face Weld Neck Flanges
  • 304L Stainless Steel RTJ Flanges
  • BS4504 Stainless Steel 304L RTJ Flanges
  • SS WERKSTOFF NR. 1.4306 RTJ Flanges
  • SS 304L Threaded Flanges
  • 304L SS Forged Flange]
  • A182 304L Stainless Steel Orifice Flanges
  • 304L SS Ring Type Joint Flange
  • ASTM A182 Stainless Steel 304L Forged Flanges
  • SS WERKSTOFF NR. 1.4306 Orifice Flanges
  • 304L SS Threaded Flanges
  • SS 304L Orifice Flanges
  • SS UNS S30403 Orifice Flanges
  • SS WERKSTOFF NR. 1.4306 Weld Neck Flange
Chemical Properties of Stainless Steel 304L Flanges


Grade C Mn Si P S Cr Mo Ni N
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 - 8 – 13 -

 

Mechanical Strength of ANSI B16.5 SS 304L Flanges

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

 

Material Equivalent SS UNS S30403 Flanges

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11

 

Application of 304L SS Flange

  • 304L SS Flanges uses in General Purpose Applications
  • Grade 304L Stainless Steel Flanges uses in Plumbing
  • Stainless Steel 304L Flanges uses in Oil and Gas Pipeline
  • Stainless Steel ASTM A182 304L Flange uses in Heating
  • ASTM A182 304L Plate Flanges uses in Water Supply Systems
  • Stainless Steel 304L Flanges uses in Food Processing Industry
  • ASTM A182 SS 304L Pipe Flanges uses in Chemical Industry
  • SS 304L Flanges uses in Paper & Pulp Industry
  • ANSI SS 304L Flanges uses in Structural Pipe
  • ASME SA182 Stainless Steel 304L Industrial Flanges uses in Fabrication Industry
  • ASTM A182 304L Stainless Steel Forged Flanges uses in Power Plant
Application of 304L SS Flange

Most Trusted And Reliable ANSI B16.5 SS F304L Weld Neck Flange, 304L SS Orifice Flange Stockholder, Buy 150# ANSI SS 304L Screwed Flanges, stainless steel 304l Spacer Flange at dealer price, importer of SS 304L Ring Joint Flange, SS GOST 03Х18Н11 Nippolet Flange

 

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