Stainless Steel Flanges Manufacturers In India
We are a leading Stainless Steel Flanges Manufacturers In India and we produce flanges of all sizes and types. Flanges are components that fit piping products together. They could be welded or bolted. Some flanges have sockets welded onto them for better connection and grip. Dinesh Industries has all types of flanges from all grades of metallic material. Our stainless steel flange products come in different types as well. The SS blind flange is used with stainless steel piping systems to ensure the closure of pipelines. The blind flanges could be applied permanently with welding or temporarily with bolts and nuts. The SS weld neck flange has a welded neck on it which makes the connected point stronger and allows welding to be much easier.
Buy ASTM A182 SS Forged Flange at Factory Price, View Pressure Rating of ASME B16.5 Class 300 SS Slip on Flange
Stainless Steel Flanges
ASTM A182 SS Forged Flange
ASME B16.5 Class 300 SS Slip on Flange
Stainless Steel Blind Flange
ASME SA182 SS Weld Neck Flanges
ANSI B16.5 SS Plate Flange
Leading Stainless Steel Blind Flange stockist, Top-notch supplier of ASME SA182 SS Weld Neck Flanges
The SS plate flange is essentially a ring or plate that has the inner diameter matching to the outer diameter of pipe so that it is attached to the pipe for other attachments to hold together. The stainless steel slip on flange is applicable to seamless pipes as it allows the pipes to slip through precisely and be welded at the connection. We are leading Stainless Steel Puddle Flange Supplier in Mumbai. The SS threaded flange has threads through which the connection is made. There are different manufacturing procedures such as the forging through which the stainless steel forged flange is manufactured. We encourage customers to inquire us with any requirements. We are Manufacturer and supplier of all kinds of stainless steel flanges in different specifications, standards and dimensions. Leading SS Flanges manufacturer in India.
Stainless Steel Flanges Manufacturers In India
- Standard Specification of Stainles Steel Flange
- Ferritic Stainless Steel Flange Price List
- Variety of Stainless Steel Pipe Flanges Types
- Different SS Flanges Rating Connection
- Various Standards of ASTM A182 SS Flanges
- Available Stainless Steel Flanges Classes
- Class 150 SS Flange Dimensions
- Chemical Compatibility Of Stainless Steel Forged Flange
- Mechanical Characteristics Of SS Slip on Flange
- Equivalent of ASTM A182 SS Blind Flange
- Types of Stainless Steel Pipe Flanges
- Ready Stock of Stainless Steel Flanges
- Applications of SS Blind Flange
- Material Specification of ANSI 150 Stainless Steel Flanges
- Standard Specification of ASME B16.5 SS Flanges
- Forged Stainless Steel Flanges Pressure Rating
- Dimensions Tolerances Of Stainless Steel Plate Flange
SS Flanges manufacturer in India
Standard Specification of Stainles Steel Flange
| Size Chart | 1/2″ to 48″ (15 NB) to (1200NB) |
|---|---|
| Pressure Rating Chart ANSI | 150 LBS, 2500 LBS, 600 LBS, 900 LBS, 300 LBS, 1500 LBS |
| DIN Pressure Calculation | 25Bar 40Bar 16Bar 6Bar 10Bar / PN64 PN10 PN25 PN16 PN6 PN40 |
| JIS | 16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K |
| UNI / EN | 16Bar 6Bar 10Bar 40Bar 25Bar |
| Connect Type/ Flange Face Type | RF, Small Tongue, RTJ, FF, LJF, Large Tongue & Groove |
| Coating | Zinc Plated, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized |
| Common Types | Threaded / Screwed / Forged / Plate |
| Equipment | Press machine, Bending machine, Sand-blasting machine, Pushing Machine, electric bevelling machine etc |
| Origin | West Europe / Japan / Indian / USA / Korean |
| Dealer & Distributor in | Bengaluru, Sydney, Noida, Baroda, Ahvaz, Kanpur, Abu Dhabi, Karachi, Perth, Khobar, Calgary, Mexico, Kuwait, Ludhiana, Lagos, Kolkata, Tau, Manama, Rajkot,Gimhae-si, Indore, Surat, Bogota, Gurgaon, Melbourne, Ranchi, Montreal, Chennai, Courbevoie, Dammam, Santiago, Ahmedabad, Gujarat, Ernakulam, Istanbul, Howrah, Ankara, Coimbatore, Jamshedpur, Port-of-Spain, Pimpri-Chinchwad, New Delhi, Vadodara, Mumbai, Thiruvananthapuram, Nagpur, Caracas, Riyadh, Janeiro, Tehran, Hyderabad, Ludhiana, Bangalore, London, Muscat |
| Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, SABS, NFE, AWWA, EN etc. |
| Test | UI trasonic flaw detector, Direct-reading Spectrograph, X-ray detector, Magnetic particle detector, Hydrostatic testing machine |
| Standards | ANSI/ASME B16.5, B16.47 Series A & B, API7S-15, API7S-43, API605, B16.48, ISO70051, JISB2220, BS1560-3.1, BS4504, BS 10, EN-1092, DIN, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, EN1092 |
Stainless Steel Flange are Highly ductile, corrosion resistance and have higher strength due to additional carbon. Stainless steel is a family of alloy steels containing low carbon steel with a minimum chromium content of 10% or more by weight. Are you looking for ASTM A182 SS Spectacle Blind Flanges Manufacturer in Mumbai
Ferritic Stainless Steel Flange Price List
| Price list of Stainless Steel Flange | ASTM A182 SS Flanges Price in INR | ASTM A182 SS Flanges Price in USD | ASTM A182 SS Flanges Price in UAE Dirham |
|---|---|---|---|
| FLANGES STAINLESS STEEL SA 182 F317L ANSI B16.5 DN100,150# SORF Per Kg | 496 | US $6.76 | UAE Dirham 24.84 |
| FLANGES STAINLESS STEEL : SW RF, 300#, SS 40S BORE, SA/A182GR.F304 Per Kg | 70 | US $0.95 | UAE Dirham 3.50 |
| Stainless steel flange for 1-1/2 pipe enclosure Per Kg | 1,862 | US $25.38 | UAE Dirham 93.23 |
| FLANGES STAINLESS STEEL SA 182 F317L ANSI B16.5 DN150,150#SCH10S WNRF Per Kg | 1,095 | US $14.93 | UAE Dirham 54.83 |
Variety of Stainless Steel Pipe Flanges Types
ASTM A182 SS Lap Joint Flange
ASME SA182 Stainless Steel Blind Flange
SS Orifice Flange and Plate
ASME SA182 Stainless Steel Spectacle Blind
Stainless Steel ASTM A182 Weld Neck Flanges
Stainless Steel Threaded Flange
Stainless Steel ASTM A182 Slip-On Flange
Chromium SS Flangeolet / Weldoflange / Nippoflange
Chromium Nickel Stainless Steel Spacer
Stainless Steel ASTM A182 Blanks
Austenitic Chromium Nickel Stainless Steel Long weld neck flange
ASME SA182 Stainless Steel Expander Flange
Chromium SS Reducing Flange
ASTM A182 SS Socket Weld Flange
Different SS Flanges Rating Connection
ASTM A182 SS RTJ Flanges
SS LWNRF Flanges
Martensitic Stainless Steel grade Ring Joint (RJT) Flanges
Chromium Nickel Stainless Steel male- female Flange
Austenitic Chromium Nickel Stainless Steel tongue and groove Flange
Super Austenitic SS Raise Face (RF) Flange
Austenitic SS grade BLRF Flanges
Austenitic SS grade SORF Flanges
Stainless Steel WNRF Flanges
Austenitic SS grade SWRF Flanges
Ferritic Stainless Steel grade Flat Face (FF) Flanges
Various Standards of ASTM A182 SS Flanges
ASME B16.5 Chromium Nickel Stainless Steel Flange
ASME B16.45 Martensitic Stainless Steel grade Flanges
MSS SP-44 Martensitic Stainless Steel grade Pipe Flange
ASME B16.36 Ferritic Stainless Steel grade Pipe Flange
ASME B16.47 Series A SS Flanges
ASME B16.47 Series B Austenitic Chromium Nickel Stainless Steel Pipe Flanges
API 605 Chromium SS Flange
API 590 SS Pipe Flanges
Available Stainless Steel Flanges Classes
Class 1500 Stainless Steel Pipe Flange
Class 2500 Stainless Steel ASTM A182 Flanges
Class 300 ASTM A182 SS Pipe Flanges
Class 600 Super Austenitic SS Flange
Class 900 Super Austenitic SS Flanges
Class 150 Stainless Steel Forged Flanges
Class 400 Ferritic Stainless Steel grade Plate Flange
Biggest Manufacturer of ANSI 150 Stainless Steel Flanges, Check Class 900 Stainless Steel Screwed Flanges Price List in Mumbai. Call Us or Email Us for More information about of Stainless Steel Exhaust Flanges
Most recognized Manufacturer of Pn16 Stainless Steel Flanges, View ANSI B16.5 SS Plate Flange Dimensions
Class 150 SS Flange Dimensions
| CLASS | Nominal Pipe Size | SS Slip On Flange | SS Threaded Flange | SS Socket Weld Flange | SS Lap Joint Flange | SS Blind Flange | SS Weld Neck Flange |
|---|---|---|---|---|---|---|---|
| 150 lb | ½ | 1 | 1 | 2 | 1 | 2 | 2 |
| ¾ | 2 | 2 | 2 | 2 | 2 | 2 | |
| 1 | 2 | 2 | 2 | 2 | 2 | 3 | |
| 1¼ | 3 | 3 | 3 | 3 | 3 | 3 | |
| 1½ | 3 | 3 | 3 | 3 | 4 | 4 | |
| 2 | 5 | 5 | 5 | 5 | 5 | 6 | |
| 2½ | 8 | 8 | 8 | 8 | 7 | 10 | |
| 3 | 9 | 9 | 9 | 9 | 9 | 11.5 | |
| 3½ | 11 | 12 | 11 | 11 | 13 | 12 | |
| 4 | 13 | 13 | 13 | 13 | 17 | 16.5 | |
| 5 | 15 | 15 | 15 | 15 | 20 | 21 | |
| 6 | 19 | 19 | 19 | 19 | 27 | 26 | |
| 8 | 30 | 30 | 30 | 30 | 47 | 42 | |
| 10 | 43 | 43 | 43 | 43 | 70 | 54 | |
| 12 | 64 | 64 | 64 | 64 | 123 | 88 | |
| 14 | 90 | 90 | 90 | 105 | 140 | 114 | |
| 16 | 106 | 98 | 98 | 140 | 180 | 140 | |
| 18 | 130 | 130 | 130 | 160 | 220 | 165 | |
| 20 | 165 | 165 | 165 | 195 | 285 | 197 | |
| 22 | 185 | 185 | 185 | 245 | 355 | 225 | |
| 24 | 220 | 220 | 220 | 275 | 430 | 268 | |
| CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
| 300 lb | ½ | 2 | 2 | 3 | 2 | 2 | 2 |
| ¾ | 3 | 3 | 3 | 3 | 3 | 3 | |
| 1 | 3 | 3 | 3 | 3 | 4 | 4 | |
| 1¼ | 4.5 | 4.5 | 4 | 4.5 | 6 | 5 | |
| 1½ | 6.5 | 6.5 | 6 | 6.5 | 7 | 7 | |
| 2 | 7 | 7 | 7 | 7 | 8 | 9 | |
| 2½ | 10 | 10 | 10 | 10 | 12 | 12 | |
| 3 | 13 | 14 | 13 | 14.5 | 16 | 18 | |
| 3½ | 17 | 17 | 17 | 17 | 21 | 20 | |
| 4 | 23.5 | 24 | 22 | 24 | 28 | 26.5 | |
| 5 | 29 | 31 | 28 | 28 | 37 | 36 | |
| 6 | 39 | 39 | 39 | 39 | 50 | 45 | |
| 8 | 58 | 58 | 58 | 58 | 81 | 69 | |
| 10 | 81 | 81 | 81 | 91 | 124 | 100 | |
| 12 | 115 | 115 | 115 | 140 | 185 | 142 | |
| 14 | 165 | 165 | 165 | 190 | 250 | 206 | |
| 16 | 210 | 220 | 190 | 234 | 315 | 250 | |
| 18 | 253 | 280 | 250 | 305 | 414 | 320 | |
| 20 | 315 | 325 | 315 | 375 | 515 | 400 | |
| 22 | 370 | 370 | 370 | 435 | 640 | 465 | |
| 24 | 490 | 490 | 475 | 550 | 800 | 580 | |
| CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
| 400 lb | ½ | 2 | 2 | 2 | 2 | 2 | 3 |
| ¾ | 3 | 3 | 3 | 3 | 3 | 3.5 | |
| 1 | 3.5 | 3.5 | 3.5 | 3.5 | 4 | 4 | |
| 1¼ | 4.5 | 4.5 | 4.5 | 4.5 | 6 | 4.5 | |
| 1½ | 6.5 | 6.5 | 6.5 | 6.5 | 8 | 8 | |
| 2 | 8 | 8 | 8 | 8 | 10 | 10 | |
| 2½ | 12 | 12 | 12 | 11 | 15 | 14 | |
| 3 | 15 | 15 | 15 | 14 | 20 | 18 | |
| 3½ | 21 | 21 | 21 | 20 | 29 | 26 | |
| 4 | 26 | 26 | 26 | 25 | 33 | 35 | |
| 5 | 31 | 31 | 31 | 29 | 44 | 43 | |
| 6 | 44 | 44 | 44 | 42 | 61 | 57 | |
| 8 | 67 | 67 | 67 | 64 | 100 | 89 | |
| 10 | 91 | 91 | 91 | 110 | 155 | 125 | |
| 12 | 130 | 130 | 130 | 152 | 226 | 175 | |
| 14 | 191 | 191 | 191 | 210 | 310 | 233 | |
| 16 | 253 | 253 | 253 | 280 | 398 | 295 | |
| 18 | 310 | 310 | 310 | 345 | 502 | 360 | |
| 20 | 378 | 378 | 378 | 420 | 621 | 445 | |
| 22 | 405 | 405 | 405 | 455 | 720 | 505 | |
| 24 | 539 | 539 | 539 | 615 | 936 | 640 | |
| CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
| 600 lb | ½ | 2 | 2 | 2 | 2 | 3 | 3 |
| ¾ | 3 | 3 | 3 | 3 | 4 | 4 | |
| 1 | 4 | 4 | 4 | 4 | 4 | 4 | |
| 1¼ | 5 | 5 | 5 | 5 | 6 | 6 | |
| 1½ | 7 | 7 | 7 | 7 | 8 | 8 | |
| 2 | 9 | 9 | 9 | 9 | 10 | 12 | |
| 2½ | 13 | 13 | 13 | 12 | 15 | 18 | |
| 3 | 16 | 16 | 16 | 15 | 20 | 23 | |
| 3½ | 21 | 21 | 21 | 20 | 29 | 26 | |
| 4 | 37 | 37 | 37 | 36 | 41 | 42 | |
| 5 | 63 | 63 | 63 | 63 | 68 | 68 | |
| 6 | 80 | 80 | 80 | 78 | 86 | 81 | |
| 8 | 115 | 15 | 15 | 112 | 140 | 120 | |
| 10 | 177 | 177 | 177 | 195 | 231 | 190 | |
| 12 | 215 | 215 | 215 | 240 | 295 | 226 | |
| 14 | 259 | 259 | 259 | 290 | 378 | 347 | |
| 16 | 366 | 366 | 366 | 400 | 527 | 481 | |
| 18 | 476 | 476 | 476 | 469 | 665 | 555 | |
| 20 | 612 | 612 | 612 | 604 | 855 | 690 | |
| 22 | 590 | 590 | 590 | 670 | 1000 | 720 | |
| 24 | 876 | 876 | 876 | 866 | 1250 | 977 | |
| CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
| 900 lb | ½ | 6 | 6 | 6 | 6 | 4 | 7 |
| ¾ | 6 | 6 | 6 | 6 | 6 | 7 | |
| 1 | 7.5 | 7.5 | 7.5 | 7.5 | 9 | 8.5 | |
| 1¼ | 10 | 10 | 10 | 10 | 10 | 10 | |
| 1½ | 14 | 14 | 14 | 14 | 14 | 14 | |
| 2 | 22 | 22 | 22 | 21 | 25 | 24 | |
| 2½ | 31 | 31 | 31 | 25 | 32 | 31 | |
| 3 | 36 | 36 | 36 | 29 | 35 | 36 | |
| 4 | 53 | 53 | 53 | 51 | 54 | 53 | |
| 5 | 83 | 83 | 83 | 81 | 87 | 86 | |
| 6 | 110 | 110 | 110 | 105 | 115 | 110 | |
| 8 | 172 | 172 | 172 | 190 | 200 | 187 | |
| 10 | 245 | 245 | 245 | 277 | 290 | 268 | |
| 12 | 326 | 326 | 326 | 371 | 415 | 372 | |
| 14 | 400 | 400 | 400 | 415 | 520 | 562 | |
| 16 | 459 | 459 | 459 | 488 | 619 | 685 | |
| 18 | 647 | 647 | 647 | 670 | 880 | 924 | |
| 20 | 792 | 792 | 792 | 868 | 1107 | 1164 | |
| 24 | 1480 | 1480 | 1480 | 1659 | 2099 | 2107 | |
| CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
| 1500 lb | ½ | 6 | 6 | 6 | 6 | 4 | 7 |
| ¾ | 6 | 6 | 6 | 6 | 6 | 7 | |
| 1 | 8 | 8 | 8 | 8 | 9 | 9 | |
| 1¼ | 10 | 10 | 10 | 10 | 10 | 10 | |
| 1½ | 14 | 14 | 14 | 14 | 14 | 14 | |
| 2 | 25 | 25 | 25 | 25 | 25 | 25 | |
| 2½ | 36 | 36 | 36 | 35 | 35 | 36 | |
| 3 | 48 | 48 | 48 | 47 | 48 | 48 | |
| 4 | 73 | 73 | 73 | 75 | 73 | 73 | |
| 5 | 132 | 132 | 132 | 140 | 140 | 132 | |
| 6 | 165 | 165 | 165 | 170 | 160 | 165 | |
| 8 | 260 | 260 | 260 | 286 | 302 | 275 | |
| 10 | 436 | 436 | 436 | 485 | 510 | 455 | |
| 12 | 667 | 667 | 667 | 749 | 775 | 690 | |
| 14 | 940 | 940 | 940 | 890 | 975 | 940 | |
| 16 | 1250 | 1250 | 1250 | 1250 | 1300 | 1250 | |
| 18 | 1625 | 1625 | 1625 | 1475 | 1750 | 1625 | |
| 20 | 2050 | 2050 | 2050 | 1775 | 2225 | 2050 | |
| 24 | 2825 | 2825 | 2825 | 2825 | 3625 | 3325 | |
| CLASS | Nominal Pipe Size | Slip On | Threaded | Socket Weld | Lap Joint | Blind | Weld Neck |
| 2500 lb | ½ | …. | 7 | …. | 7 | 7 | 8 |
| ¾ | …. | 9 | …. | 8 | 10 | 9 | |
| 1 | …. | 12 | …. | 12 | 12 | 13 | |
| 1¼ | …. | 18 | …. | 17 | 18 | 20 | |
| 1½ | …. | 25 | …. | 24 | 25 | 28 | |
| 2 | …. | 38 | …. | 37 | 39 | 42 | |
| 2½ | …. | 55 | …. | 53 | 56 | 52 | |
| 3 | …. | 83 | …. | 80 | 86 | 94 | |
| 4 | …. | 127 | …. | 122 | 133 | 146 | |
| 5 | …. | 210 | …. | 204 | 223 | 244 | |
| 6 | …. | 323 | …. | 314 | 345 | 378 | |
| 8 | …. | 485 | …. | 471 | 533 | 576 | |
| 10 | …. | 925 | …. | 897 | 1025 | 1068 | |
| 12 | …. | 1300 | …. | 1262 | 1464 | 1608 |
Largest SS Puddle Flange Stockholder, Order custom sizes online Stainless Steel Reducing Flange for faster delivery
Chemical Compatibility Of Stainless Steel Forged Flange
| Type | Carbon | Manganese | Phosphorus | Sulphur | Silicon | Chromium | Nickel | Molybdenum |
|---|---|---|---|---|---|---|---|---|
| 302 | 0.15 | 2.00 | 0.045 | 0.030 | 1.00 | 17.00/19.00 | 8.00/10.00 | – |
| 309 | 0.20 | 2.00 | 0.045 | 0.030 | 1.00 | 22.00/24.00 | 12.00/15.00 | – |
| 304L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/12.00 | – |
| 304* | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/10.50 | – |
| 309S | 0.08 | 2.00 | 0.045 | – | 1.00 | 22.00/24.00 | – | – |
| 317 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00/1.00 | 18.00/20.00 | 11.00/15.00 | 3.00/4.00 |
| 310S | 0.08 | 2.00 | 0.045 | 0.030 | 1.5 | 24.00/26.00 | 19.00/22.00 | – |
| 316* | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
| 310 | 0.25 | 2.00 | 0.045 | 0.030 | 1.5 | 24.00/26.00 | 19.00/22.00 | – |
| 316L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
| 347 | 0.08 | 2.00 | 0.040 | 0.030 | 0.5/1.00 | 17.00/19.00 | 9.00/12.00 | 0.5/0.75 |
| 317L | 0.03 | 2.00 | 0.045 | 0.030 | 0.75 | 18.00/20.00 | 11.00/15.00 | 3.00/4.00 |
| 321 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 17.00/19.00 | 9.00/12.00 | 0.75/0.75 |
Mechanical Characteristics Of SS Slip on Flange
| Type | UNS | Tensile (ksi) min |
Yield (ksi) min |
Elongation min |
Hardness (Brinell) max |
Hardness (Rockwell B) max |
|---|---|---|---|---|---|---|
| 302 | S30200 | 75 | 30 | 40% in 2″ | 183 | 88 |
| 304* | S30400 | 75 | 30 | 40% in 2″ | 183 | 88 |
| 304L* | S30403 | 70 | 30 | 40% in 2″ | 183 | 88 |
| 309 | S30900 | 75 | 30 | 40% in 2″ | 217 | 95 |
| 309S | S30908 | 75 | 30 | 40% in 2″ | 217 | 95 |
| 310 | S31000 | 75 | 30 | 40% in 2″ | 217 | 95 |
| 310S | S31008 | 75 | 30 | 40% in 2″ | 217 | 95 |
| 316* | S31600 | 75 | 30 | 40% in 2″ | 217 | 95 |
| 316L* | S31603 | 70 | 25 | 35% in 2″ | 217 | 95 |
| 317 | S31700 | 75 | 30 | 35% in 2″ | 217 | 95 |
| 317L | S31703 | 75 | 30 | 35% in 2″ | 217 | 95 |
| 321 | S32100 | 75 | 30 | 40% in 2″ | 183 | 88 |
| 347 | S34700 | 75 | 30 | 40% in 2″ | 183 | 88 |
Equivalent of ASTM A182 SS Blind Flange
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
| SS 304H | 1.4301 | S30409 | – | – | – | – | – |
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
| SS 310H | – | S31009 | – | – | – | – | – |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| SS 316H | 1.4401 | S31609 | – | – | – | – | – |
| SS 316Ti | 1.4571 | S31635 | SUS 316Ti | 320S31 | 08Ch17N13M2T | Z6CNDT17‐123 | X6CrNiMoTi17-12-2 |
| SS 317 | 1.4449 | S31700 | SUS 317 | – | – | – | – |
| SS 317L | 1.4438 | S31703 | SUS 317L | – | – | – | X2CrNiMo18-15-4 |
| SS 321 | 1.4541 | S32100 | SUS 321 | – | – | – | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | – | – | – | X12CrNiTi18-9 |
| SS 347 | 1.4550 | S34700 | SUS 347 | – | 08Ch18N12B | – | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | – | – | – | X6CrNiNb18-12 |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Types of Stainless Steel Pipe Flanges
Stainless Steel Flanges Bolted Weld-On
Stainless Steel Split Flanges
Stainless Steel Swivel Flanges
Stainless Steel Spacer Flanges
ASTM A182 Stainless Steel Weld Neck Flange, 900LB
Stainless Steel Blind Flanges
AWWA Stainless Steel Flanges
Stainless Steel Header Flanges
Stainless Steel Slip On Flanges
720 psi Stainless Steel Screwed Flanges
Stainless Steel Plate Flanges
A182 Ring Spacer, Spade Flange, 300#, 1 1/2 Inch
Stainless Steel Ring Joint Flanges
Stainless Steel Spade Flanges
ANSI 150 Stainless Steel Flanges
Stainless Steel SW Flange, 1500#, MSS SP-44
Stainless Steel Orifice Flanges
Stainless Steel Exhuast Flanges
SS Reducing Flanges
SA240 Stainless Steel Plate Flange, ID 1375mm, BCD 1472mm, OD 1575mm
Stainless Steel Lap Joint Flanges
A182 Stainless Steel Raised Face Flanges
ASTM A182 Stainless Steel Flanges
ASME B1.20.1 Class 300 Metric Stainless Steel Flanges
Stainless Steel Girth Flanges
Stainless Steel Exhaust Flanges
Stainless Steel Welding Neck Flanges
Stainless Steel Screw Flanges
Stainless Steel Square Flanges
Stainless Steel Spectacle Blind Flanges
Stainless Steel Socket Weld Flanges
Forged Stainless Steel Square Flanges
Stainless Steel Threaded Flanges
Stainless Steel Figure 8 Flanges
ASTM A182 Galvanized Thread Flange, PN100
Stainless Steel Long Weld Neck Flanges
ASME B16.5 High Pressure Stainless Steel Flanges
ASME B16.5 SS Slip on Flange, DN 450, PN 20, Raised Face
Stainless Steel ANSI 150 Flanges
High Pressure Stainless Steel Flanges
Stainless Steel Flange 1′ SW RF ASME B16.5
Class 150 ASME B16.5 Flange Wnrf Stainless Steel Flange
PN16 Stainless Steel Forged Casting Slip-on Pipe Flange
3000 PSI Hydraulic Stainless Steel Flange
Ready Stock of Stainless Steel Flanges
| Ferritic Stainless Steel Flange | Stainless Steel Blind Flange |
| SS Slip on Flange | Austenitic Stainless Steel Threaded Flange |
| Super Austenitic Stainless Steel Reducing Flange | Chromium Nickel Stainless Steel Socket Weld Flange |
| Super Ferritic Stainless Steel Weld Neck Flanges | Martensitic Stainless Steel Lap Joint Flanges |
| Chromium Nickel Stainless Steel Long Weld Neck Flanges | SS Spectacle Blind Flanges |
| Super Austenitic Stainless Steel Spades & Ring Spacers | Stainless Steel Nipoflange |
| Austenitic Stainless Steel 5D Weldoflange | Super Ferritic Stainless Steel Flange Outlet |
| Ferritic Stainless Steel Forged Flanges | Chromium Nickel Stainless Steel Plate Flange |
| Austenitic Stainless Steel Ring Type Joint Flanges | Super Austenitic Stainless Steel Raised Face Flanges |
| Martensitic Stainless Steel Tongue and Groove Flanges | SS Male and Female Flange |
| Super Ferritic Stainless Steel Reducing Flanges | Stainless Steel ASME B16.5 Flanges |
| Ferritic Stainless Steel Flanges | Chromium Nickel Stainless Steel BS 10 Flanges |
| Super Austenitic Stainless Steel BS 4504 Flanges | Austenitic Stainless Steel EN 1092-1 Flanges |
| Super Ferritic Stainless Steel SORF Flange | SS BLRF Flange |
| Stainless Steel WNRF Flange | Ferritic Stainless Steel Series a Lap Joint Ring Flange |
| Chromium Nickel Stainless Steel PN16 blind flange | Super Austenitic Stainless Steel Forged Socket Weld Pipe Flange |
| SS Class 300 slip on flange | Super Ferritic Stainless Steel Slip On Weld Flange |
| Austenitic Stainless Steel Forged steel slip on flanges | Stainless Steel Race face slip on flange |
| Ferritic Stainless Steel SWRF Flange | Martensitic Stainless Steel Forged blind flange |
| SS groove weld neck flange | Chromium Nickel Stainless Steel Socket Weld Hub Flange |
| Super Austenitic Stainless Steel threaded lap joint flange | Stainless Steel Slip On Integral flange |
| Martensitic Stainless Steel Forged integral puddle flange | Austenitic Stainless Steel table e long weld neck |
| SS Class 150 LBS Flange | Martensitic Stainless Steel PN10 Forged Flanges |
Applications of SS Blind Flange
- Flanges for Gas & Water Pipe Line
- Flanges in Chemical Plants
- Thermal, Nuclear and Solar Power Plants
- Power Generation — pulverized coal burners
- Petrochemicals and Refineries
- Industrial Machineries
- Oil & Gas Exploration
Material Specification of ANSI 150 Stainless Steel Flanges
| China National Standard Flanges | European Standard Flanges | ||
| Standard | Type | Standard | Type |
| GB/T 9112-2000 ~ 9123-2000 Pressure: 0.25MPa ~ 10MPa Size: DN10 ~ DN1200 |
BLIND PLATE LAP JOINT WELDING NECK |
EN 1092-1 Pressure: Class PN6 ~ PN400 Size: DN10 ~ DN4000 |
PLATE LOOSE PLATE BLANK WELDING NECK |
| American Standard Flanges | German Standard Flanges | ||
| Standard | Type | Standard | Type |
| ASME B16.5 Pressure: Class 150 ~ 2500 Size: 1/2″ ~ 24″ |
BLIND BOSS BLIND LAP JOINT PLATE SLIP ON WELDING NECK |
DIN Pressure: PN6 ~ PN400 Size: DN10 ~ DN400 |
DIN 2527 – Blind; PN6 ~ PN100 DIN 2566 – Screwed; PN10 and PN16 DIN 2573 – Flanges for soldering or welding; PN6 DIN 2576 – Flanges for soldering or welding; PN10 DIN 2627 – Welding neck; PN400 DIN 2628 – Welding neck; PN250 |
| ASME B16.47A Pressure: Class 150 ~ 900 Size: 26″ ~ 60″ |
BLIND WELDING NECK |
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| ASME B16.47B Pressure: Class 75 ~ 900 Size: 26″ ~ 60″ |
BLIND WELDING NECK |
| Australian Standard Flanges | British Standard Flanges | ||
| Standard | Type | Standard | Type |
| AS 2129 Table: T/A, T/D, T/E, T/F, T/H, T/J, T/K, T/R, T/S, T/T Size: DN15 ~ DN3000 |
BLANK PLATE BOSS WELDING NECK |
BS4504 Pressure: PN2.5 ~ PN40 Size: DN10 ~ DN4000 |
PLATE LOOSE PLATE WELDING NECK BLANK HUBBED THREADED |
| AS 4087 Pressure: PN16 ~ PN35 Size: DN50 ~ DN1200 |
BLANK PLATE WELDING NECK |
BS10 Table: T/A, T/D, T/E, T/F, T/H Size: 1/2″ ~ 48″ |
PLATE BOSS WELDING NECK |
| Japanese Standard Flanges | African Standard Flanges | ||
| Standard | Type | Standard | Type |
| JIS B2220 Pressure: 5K ~ 30K Size: DN10 ~ DN1500 |
SLIP ON PLATE SLIP ON HUBBED SOCKET WELDING WELDING NECK LAP JOINT THREADED INTERGRAL BLANK |
SABS1123 Pressure: 250kPa ~ 6400kPa Size: DN10 ~ DN3600 |
BLANK WELDING NECK PLATE LOOSE INTEGRAL BOSS |
| French Standard Flanges | Special Requirement | ||
| Standard | Type | Standard | Type |
| NFE 29203 Pressure: PN2.5 ~ PN420 Size: DN10 ~ DN600 |
PLATE LOOSE BLIND WELDING NECK |
Size: Up to OD: 2560mm | PLATE |
Standard Specification of ASME B16.5 SS Flanges
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
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Check Price list of Class 150 Stainless Steel Blind Flange, High Pressure Forged Stainless Steel Flanges Supplier
Forged Stainless Steel Flanges Pressure Rating
| ANSI/ASME B16.34 | PRESSURE RATING CHART | ||||||
| Temperature °F | 150# | 300# | 400# | 600# | 900# | 1500# | 2500# |
| -20 to 100 | 275 | 720 | 960 | 1440 | 2160 | 3600 | 6000 |
| 200 | 230 | 600 | 800 | 1200 | 1800 | 3000 | 5000 |
| 300 | 205 | 540 | 720 | 1080 | 1620 | 2700 | 4500 |
| 400 | 190 | 495 | 660 | 995 | 1490 | 2485 | 4140 |
| 500 | 170 | 465 | 620 | 930 | 1395 | 2330 | 3880 |
| 600 | 140 | 435 | 580 | 875 | 1310 | 2185 | 3640 |
| 650 | 125 | 430 | 575 | 860 | 1290 | 2150 | 3580 |
| 700 | 110 | 425 | 565 | 850 | 1275 | 2125 | 3540 |
| 750 | 95 | 415 | 555 | 830 | 1245 | 2075 | 3460 |
| 800 | 80 | 405 | 540 | 805 | 1210 | 2015 | 3360 |
| 850 | 65 | 395 | 530 | 790 | 1190 | 1980 | 3300 |
| 900 | 50 | 390 | 520 | 780 | 1165 | 1945 | 3240 |
| 950 | 35 | 380 | 510 | 765 | 1145 | 1910 | 3180 |
| 1000 | 20 | 320 | 430 | 640 | 965 | 1605 | 2675 |
| 1050 | 20 | 310 | 410 | 615 | 925 | 1545 | 2570 |
| 1100 | 20 | 255 | 345 | 515 | 770 | 1285 | 2145 |
| 1150 | 20 | 200 | 265 | 400 | 595 | 995 | 1655 |
| 1200 | 20 | 155 | 205 | 310 | 465 | 770 | 1285 |
| 1250 | 20 | 115 | 150 | 225 | 340 | 565 | 945 |
| 1300 | 20 | 85 | 115 | 170 | 255 | 430 | 715 |
| 1350 | 20 | 60 | 80 | 125 | 185 | 310 | 515 |
| 1400 | 20 | 50 | 65 | 95 | 145 | 240 | 400 |
| 1450 | 15 | 35 | 45 | 70 | 105 | 170 | 285 |
| 1500 | 10 | 25 | 35 | 55 | 80 | 135 | 230 |
We are PED approved Manufacturer of Stainless Steel Threaded Flange in Mumbai. We are dealer of Stainless Steel Class 150 Flanges and Pn16 SS Flanges. Check Specification, Sizes & Weight Chart of SAE SS Neck Raised Flange
Dimensions Tolerances Of Stainless Steel Plate Flange
| Welding neck
|
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| * | outside diameter | O.D. 600 if smaller |
+ 1.6
_
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| O.D. over 600 |
+ 3.1
_
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| 250 and smaller |
+ 0.7
_
|
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| inside diameter | 12 though 450 |
+ 1.6
_
|
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| (bore) | 500 and larger |
+ 3.1
|
– 1.6
|
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| 1.6 raised face |
+ 0.4
_
|
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| diameter of | 6.3 raised face tounge & | |||
| contact face | groove male and female |
+ 0.4
_
|
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| * | diameter of hub | 125 and smaller |
+ 2.2
|
– 0.7
|
| at point of weding | 150 and larger |
+ 4.0
|
– 0.7
|
|
| Thickness | 450 and smaller |
+ 3.1
|
– 0.0
|
|
| 500 and larger |
+ 4.7
|
– 0.0
|
||
| length through | 250 and smaller |
+ 1.6
_
|
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| hub | 300 and larger |
+ 3.1
_
|
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| bolt circle | 600 and smaller |
+ 0.7
_
|
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| 600 and larger |
+ 1.6
_
|
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| drilling | bolt hole spacing |
+ 0.7
_
|
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| eccenticity with respect | ||||
| to bore | 0.70 max | |||
Check What We Supply in Africa & Europe
| Forging Stainless Steel Astm A182 Plate Flange | Indonesia, Dammam -KSA, Philippines, Belgium |
| BS4504 standard SS 2 inch pipe flange | France, Qatar, Europe, Thailand |
| Ansi b16.5 Forged Class 150 WN SCH/THK40s Welding Neck RF Flange | Germany, Czechia, Thailand, Malaysia |
| Stainless Steel Exhaust Turbo Oval exhaust flange | USA, Malaysia, Bangladesh, Finland |
| Stainless Steel Vacuum ISO Bored Blank Flange | Saudi Arabia (KSA), South Africa, Kuwait, Brazil |
| 1/2″ Class 600 SO RF stainless steel Flange | South Africa, Singapore, Bahrain |
| DIN pn16 Stainless Steel Forged Casting Slip-on Pipe Flange | Australia, Philippines, UK, Nigeria |
| Stainless Steel Flange 1′ SW RF ASME B16.5 | Malaysia, Oman, Hong Kong |
| Stainless steel Slip On Flange Class 800 flange | Italy, Chile, Iran, Singapore |
| EN1092-1 standard stainless steel spectacle slip blind flange | Turkey, United Arab Emirates (UAE), Norway |
| Forged Class150 Stainless Steel Slip on Flange | Malaysia, Netherlands, Russia |
| PN40 stainless steel welding neck flange | Spain, Egypt, Mexico, UK, Singapore |
| Forged Stainless Steel Lap Joint Flange ANSI B16.5 | Europe, United Kingdom -UK, Malaysia |
| ANSI B16.5 ss threaded flange pn10 | Canada, Ellington -United States, UK |
| 15 mm to 600 mm dia class 150 Slip On stainless steel Flange | Malaysia, Philippines, Canada, Singapore |
| DN100 65mm Nominal Diameter Stainless Steel Flange | Japan, Europe, Romania, Poland |
| Stainless steel 150LB A182 SW 1-1/2″ RF Flange | Colombia, Sweden, Malaysia, China |
| ss 6 inch pipe flanges | Taiwan, Philippines, Los Alamos -Mexico |
| 1″-12″ stainless steel sanitary blind flange | South Korea, Singapore, NY 12203 (USA) |