Stainless Steel 304 Flanges
Supplies A Full Range Of Stainless Steel 304 Pipe Flanges, SS 304 blind flange, SS UNS S30400 Slip On Flanges, 150# ANSI SS 304 Weld Neck Flange At Factory Price In India, Check ss 304 flanges price list
Stainless steel 304 flanges is austenitic stainless steel with superior corrosion resistance to stainless steel 317. These stainless steel 304 threaded flanges is suitable for welding because it has carbon content lower than 301 to 303 series alloys to avoid carbide precipitation in welding applications.

Stainless Steel 304 Flanges

SS 304 blind flange

SS UNS S30400 Slip On Flanges
Table of contents
- material specification chart of Stainless Steel 304 Pipe Flange
- SS 304 Pipe Flange Price List
- standards of Stainless Steel 304 Flanges
- Available types of Stainless Steel ASTM A182 F304 Flanges
- SS UNS S30400 Flange Dimensions Schedule
- 150# ANSI SS 304 Flange Weight Chart
- SS 304 EN 1092-1 Flange Size chart
- 304 SS Flange Application
- Stainless Steel 304 Pipe Flange Pressure Ratings
- We maintain Stock of SS Werkstoff No 1.4301 Flanges
- Stainless Steel 304 Flanges Chemical Formula
- Yield Strength Chart of ANSI B16.5 SS 304 Flanges
- Equivalent material grade of SS UNS S30400 Flanges
- Basic types of Stainless Steel ASTM A182 F304 Flange
- ASME SA182 SS 304 Plate Flanges
- 304 Stainless Steel Slip On Flanges
- SS GOST 08Х18Н10 Orifice Flanges
- ASME SA182 SS 304 Threaded Flanges
- ANSI B16.5 SS 304 Blind Flanges
- Stainless Steel F304 Socket Weld Flanges
- SS Grade F304 Reducing Flanges
- SS Grade F304 Spacer Flanges
- 304 stainless Spectacle Blind Flanges
- aisi 304 Lap Joint Flanges
- SS UNS S30400 Ring Joint Flanges
- SS 304 Square Flanges
- SS GOST 08Х18Н10 grade Exhuast Flanges
- Stainless Steel ASTM A182 F304 Weld Neck Flange
- ANSI B16.5 SS 304 Forged Flanges
- Stainless Steel ASTM A182 F304 Weldoflange
flange ss 304 Manufacturers In India, suppliers of amc 304 header flanges, SS Grade F304 Forged Flanges, Carries A Complete Line Of ANSI B16.5 SS 304 Threaded Flanges, View 304 ss flange pressure rating and ss 304 flange price list india
As there are many mechanical properties of stainless steel 304 plate flanges but some of them are discussed, such as density, melting points, tensile strength and many more. ASTM A182 stainless steel 304 flanges supplier UNS S30400 stainless steel slip on flanges or blind flanges can be well defined as a chromium-nickel austenitic alloy. Meanwhile, grade 304is the standard stainless steel that you will probably see in your pans and cookery tools. Stainless steel SS UNS S30400 Slip on Flanges is a high resistance corrosion steel and it is an austenitic stainless steel with superior resistance as compare to the type or grade 316l and type 317l. Due to addition of some elements this material display a brilliant corrosion resistance against reducing acids such as sulfuric acids. It is used in plants and widely used in various different kinds of applications. As we know the prices are different in every country as according to the products material as well as demand of the users or clients. SS 304 flanges price list is depend upon per pieces which a client wants to purchase like ASTM A105 is in between RS 180/piece to RS 350/piece and ASTM A182 is in between RS 100/piece to RS 300/piece. |
|
Specifications | ASTM A182, ASME SA182 |
---|---|
ASME B16.5 304 SS Flange size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
Main Types | Forged / Threaded / Screwed / Plate |
Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Types of Stainless Steel 304 Flanges |
|
ASTM A182 Stainless Steel 304 Flanges 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 |
|
304 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 |
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 304 Slip-On Flange, Threaded Flange, Weld Neck Flange, Blind Flange, Socketweld Flange |
Manufacturers of ASTM A182 F304 Flanges |
|
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
|
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 |
AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
|
304 Stainless Steel Pipe Flanges Test Certificates | Raw Materials Certificate 100% Radiography Test Report EN 10204/3.1B Third Party Inspection Report, etc |
Key markets and industries for ASTM A182 F304 Flanges |
|
Straight Piping Connection Application |
|
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Buy aisi 304 flanges, SS 304 Orifice Flange, Stainless Steel ASTM A182 F304 Spectacle Blind Flange At Factory Price In India, Stokholder of SS Werkstoff No 1.4301 RTJ Flange, 304 SS Nippolet Flange, Check ss 304 flanges weight
304 Stainless Steel Flanges | Size | Aprox. Wt/Unit | FOB INR |
CIF INR |
FOB USD |
CIF USD |
FOB STGP |
CIF STGP |
FOB EURO$ |
CIF EURO$ |
---|---|---|---|---|---|---|---|---|---|---|
SORF Flanges A182 Stainless Steel F304 B16.5 150# |
15mm |
0.49 |
349.60 |
380.00 |
5.297 |
5.758 |
3.567 |
3.878 |
6.356 |
6.909 |
20mm |
0.61 |
434.70 |
472.50 |
6.586 |
7.159 |
4.436 |
4.821 |
7.904 |
8.591 |
|
25mm |
0.90 |
699.20 |
760.00 |
10.594 |
11.515 |
7.135 |
7.755 |
12.713 |
13.818 |
|
32mm |
1.13 |
737.15 |
801.25 |
11.169 |
12.140 |
7.522 |
8.176 |
13.403 |
14.568 |
|
40mm |
1.48 |
854.45 |
928.75 |
12.946 |
14.072 |
8.719 |
9.477 |
15.535 |
16.886 |
|
50mm |
2.37 |
1164.95 |
1266.25 |
17.651 |
19.186 |
11.887 |
12.921 |
21.181 |
23.023 |
|
65mm |
3.60 |
2096.45 |
2278.75 |
31.764 |
34.527 |
21.392 |
23.253 |
38.117 |
41.432 |
|
80MM |
4.10 |
2794.50 |
3037.50 |
42.341 |
46.023 |
28.515 |
30.995 |
50.809 |
55.227 |
|
100mm |
6.04 |
3105.00 |
3375.00 |
47.045 |
51.136 |
31.684 |
34.439 |
56.455 |
61.364 |
|
125mm |
6.53 |
3493.70 |
3797.50 |
52.935 |
57.538 |
35.650 |
38.750 |
63.522 |
69.045 |
|
150mm |
7.78 |
4968.00 |
5400.00 |
75.273 |
81.818 |
50.694 |
55.102 |
90.327 |
98.182 |
|
200mm |
12.98 |
9004.50 |
9787.50 |
136.432 |
148.295 |
91.883 |
99.872 |
163.718 |
177.955 |
|
250mm |
17.96 |
11643.75 |
12656.25 |
176.420 |
191.761 |
118.814 |
129.145 |
211.705 |
230.1 |
This is an approximate Cost of Stainless Steel 304 Flanges in India. For factory price buy directly from flange ss 304 manufacturers in india, check latest ss 304 flanges price list & stock sizes please mail us.
- API Flanges
- BS 10 Flanges
- BS 4504 Flanges
- Australian Flanges
- GOST 12820 80 Flanges
- AWWA C207 Flanges
- Korean FLANGE
- EN 1092-1 Flange
- SABS / SANS 1123 Flanges
- JIS B2220 Flange
- ISO Flanges
- MSS SP-44 Flange
ASTM Standard Stainless Steel 304 Flanges | 150# Stainless Steel 304 Flanges, Class 300 Lbs SS 304 Flanges, 600# Stainless Steel S30400 Flanges, ANSI B16.5 Stainless Steel 304 Class 900 Lbs Flange, SS 304 1500# Flanges, Stainless Steel 304 2500 Lbs Flanges, ANSI B16.47 Series A or MSS SP-44 SS 304 Flange, ANSI B16.47 series B or API-605 Stainless Steel 304 Flanges, ANSI B16.48 Stainless 304 Flange, ANSI B16.36 Steel 304 Flanges |
DIN Standard Stainless Steel 304 Flanges | Stainless Steel 304 DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638, DIN 2673 Flanges |
JIS Stainless Steel 304 Flanges | Stainless Steel 304 JIS Flanges, JIS B2220 5K / JIS B2220 10K / JIS B2220 16K / JIS B2220 20K SS 304 Flanges |
EN Stainless Steel 304 Flanges | Stainless Steel 304 EN Flanges, EN 1092-1 SS 304 Flanges |
BS 4504 Stainless Steel 304 Flanges | BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250 Stainless Steel 304 Flanges |
BS Stainless Steel 304 Flanges | BS 10 Stainless Steel 304 Flanges, SS 304 BS Table D Flanges, 304 Steel BS Table E Flanges, Stainless Steel S30400 BS Table F Flange, Stainless 304 BS Table H Flange |
Forged and Plate Flanges
Products | Size | |
ASTM A182 SS 304 Slip-On Flanges | ASTM A182 SS 304 Threaded Flanges | Sizes 1/8″ – 36″ Raised Face or Flat Face |
ASTM A182 SS 304 Weld Neck Flanges | ASTM A182 SS 304 Socket Weld Flanges | |
ASTM A182 SS 304 Blind Flanges | ASTM A182 SS 304 Reducing Flanges | |
ASTM A182 SS 304 Lap Joint Flanges | ASTM A182 SS 304 Plate Flanges | |
ASTM A182 SS 304 Orifice Flanges | ASTM A182 SS 304 Forged Flanges | |
ASTM A182 SS 304 Ring Type Joint Flanges | ASTM A182 SS 304 Square Flanges |
AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
|
---|
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 |
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 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 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 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 |
15mm (1/2") Stainless Steel 304 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 |
304.80 |
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 |

EN1092-1 PN25 1/2″-80″ A182 F304

1 in. Threaded 150# 304 Stainless Steel Raised Face Flange

1-1/4 in. Threaded 304 Stainless Steel Tank Flange

3 in. 304 Stainless Steel Backup Flange

2 in. Stub T304 Stainless Steel Slip-On Flange

4 in. Weldneck Schedule 10 304 Stainless Steel Sprinkler Flange

1-1/2 in. Slip-On 150# Stainless Steel 304 Raised Face Flange

ANSI 304 Flat Flange, DIN 2501, PN16, DN50
|
![]() |
Stainless Steel 304 Flange Pressure Class/ Standards / Types:
ASME/ANSI B 16.5 | Welding Neck , Slip on , Blind , High Hub Blind , Socket Weld , Lap Joint , Threaded , Ring Type Joint |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
ASME/ANSI B 16.47 | Welding Neck , Blind [Series A & B] |
PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
ASME/ANSI B 16.36 | Welding Neck , Slip on , Threaded |
PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
BS 4504 SEC 3.1 | Welding Neck , Hubbed Slip on , Hubbed Threaded , Lapped Pipe End , Plate , Loose Plate , Loose Plate With Weld Neck , Blank |
PRESSURE CLASS | PN 2.5 TO PN 40 |
BS 4504[PART 1] | Welding Neck , Hubbed Slip-On Hubbed Threaded, Plate , Loose Plate With Weld On Plate Collar, Blank |
PRESSURE CLASS | PN 2.5 TO PN 400 |
BS 1560 BOSS | Welding Neck , Socket Welding , Slip-On , Blind , Screwed Boss , Lapped |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
BS10 | Welding Neck , Plate Slip-On , Screwed Boss , Slip-On Boss , Blind |
TABLE | D, E, F, H |
DIN S | 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 |
ASTM A182 F 304 ½" Flange |
DN15 |
ASTM A182 F 304 ¾" Flange |
DN20 |
ASTM A182 F 304 1" Flange |
DN25 |
ASTM A182 F 304 1¼" Flange |
DN32 |
ASTM A182 F 304 1½" Flange |
DN40 |
ASTM A182 F 304 2" Flange |
DN50 |
ASTM A182 F 304 2½" Flange |
DN65 |
ASTM A182 F 304 3" Flange |
DN80 |
ASTM A182 F 304 4" Flange |
DN100 |
ASTM A182 F 304 5" Flange |
DN125 |
ASTM A182 F 304 6" Flange |
DN150 |
ASTM A182 F 304 8" Flange |
DN200 |
ASTM A182 F 304 10" Flange |
DN250 |
ASTM A182 F 304 12" Flange |
DN300 |
ASTM A182 F 304 14" Flange |
DN350 |
ASTM A182 F 304 15" Flange |
DN375 |
ASTM A182 F 304 16" Flange |
DN400 |
ASTM A182 F 304 18" Flange |
DN450 |
ASTM A182 F 304 20" Flange |
DN500 |
ASTM A182 F 304 24" Flange |
DN600 |
|
|
Flange Schedule/Class |
Pipe Size - Pipe Flanges |
Flange Connection Type |
Flange Material |
Max. Pressure |
---|---|---|---|---|
ASME B16.5 Class 150 |
1/2" |
FNPT |
Stainless Steel 304 |
150 psi |
1/2" |
Socket Weld |
275 psi |
||
1/2" |
Welded |
150 psi |
||
3/4" |
FNPT |
150 psi |
||
3/4" |
Socket Weld |
275 psi |
||
1-1/4" |
Socket Weld |
275 psi |
||
1-1/2" |
Socket Weld |
275 psi |
||
2" |
FNPT |
150 psi |
||
2" |
Socket Weld |
275 psi |
||
2-1/2" |
Socket Weld |
275 psi |
||
3" |
Socket Weld |
275 psi |
||
4" |
FNPT |
150 psi |
||
4" |
Socket Weld |
275 psi |
||
ASME B16.5 Class 300 |
1/2" |
Slip On |
720 psi |
|
1/2" |
Slip On |
720 psi |
||
1" |
Slip On |
720 psi |
||
1" |
Slip On |
720 psi |
||
1-1/4" |
FNPT |
720 psi |
||
1-1/4" |
Slip On |
720 psi |
||
1-1/2" |
Slip On |
720 psi |
||
1-1/2" |
Slip On |
720 psi |
||
2" |
Slip On |
720 psi |
||
2" |
Slip On |
720 psi |
||
2-1/2" |
Slip On |
720 psi |
||
2-1/2" |
Slip On |
720 psi |
||
3" |
Slip On |
720 psi |
||
3" |
Slip On |
720 psi |
||
4" |
Slip On |
720 psi |
||
4" |
Slip On |
720 psi |
Key Charactristic:
- Cryogenic strength
- Resistance to abrasion and erosion
- Magnetic properties
- Ductility
- Corrosion resistance
- Resistance to oxidation and sulfidation
- Surface finish
- Power Generation — pulverized coal burners
- Flanges for Gas & Water Pipe Line
- Petrochemicals and Refineries
- Thermal, Nuclear and Solar Power Plants
- Industrial Machineries
- Oil & Gas Exploration
- Flanges in Chemical Plants
One Stop Shop For 304 SS Socket Weld Flanges, ANSI B16.5 SS F304 Screwed Flanges, Stockist of Stainless Steel F304 Industrial Flanges, ANSI B16.5 SS F304 WNRF Flanges, Stainless Steel ASTM A182 F304 Spacer Flange, See 304 ss flange ratings in Mumbai, India
Grade | C | P | Mn | Cr | Si | S | Mo | Ni | N |
---|---|---|---|---|---|---|---|---|---|
SS 304 | 0.08 max | 0.045 max | 2 max | 18 - 20 | 0.75 max | 0.030 max | - | 8 - 11 | - |
SS 304H | 0.10 max | 0.045 max | 2.0 max | 18 - 20 | 0.75 max | 0.03 max | - | 8 - 10.5 | - |
Tensile Strength | Yield Strength (0.2%Offset) | Melting Point | Density |
Elongation | |
---|---|---|---|---|---|
SS 304 | Psi - 75000 , MPa - 515 | Psi - 30000 , MPa - 205 | 1400 °C (2550 °F) | 8.0 g/cm3 | 35 % |
SS 304H | Psi - 75000 , MPa - 515 | Psi - 30000 , MPa - 205 | 1400 °C (2550 °F) | 8.0 g/cm3 | 40 % |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
---|---|---|---|---|---|---|---|
SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
SS 304H | 1.4301 | S30409 | - | - | - | - | - |
Element | Density, lb/in3 | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
SS 304 | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
|
|
Biggest supplier of ASME SA182 SS 304 Ring Type Joint Flanges, 304 stainless flanges, wholesaler of SS GOST 08Х18Н10 Lap Joint Flange, Stainless Steel 304 Nippo Flanges, Trader of SS 304 Ring Joint Flange