+91 77009 58575
sales@nishraoverseas.com
+91 77009 58575
sales@nishraoverseas.com
Nishra Overseas LLP is a largest supplier of Inconel Flanges, which we carefully package and send to local and only after thoroughly and methodically inspecting our departing products to ensure optimal quality maintenance on our end before entering foreign markets. A higher chromium concentration in DIN 2.4816 Inconel Slip On Flanges prevents fractures at high temperatures, which is a necessary quality in the steel construction and shipbuilding industries. We specialize in mass producing high-quality goods for businesses in the transportation, energy, and heavy equipment sectors. We make Inconel 601 Flanges in a variety of materials and finishes. In addition to being non-magnetic and resistant to oxidation, a pint-sized molybdenum in DIN 2.4856 Inconel Weld Neck Flanges protects the fittings from potential pitting and crevice corrosion.
The Inconel 600 Flanges material is a standard utilized in a variety of technical applications that require high corrosion and heat resistance. Alloy 600 Flanges have outstanding mechanical qualities, including good workability and strong strength. Clients can also purchase Incoloy 800 Flanges for uses that call for strong, robust structures that can withstand high temperatures. Applications for the Incoloy 825 Flanges include acid production, pickling, pollution management, and many more. The Inconel 601 Flanges have special qualities since they contain 58% nickel and 21% chromium in addition to other components like silicon and carbon. The chemical, petrochemical, power plant, and other sectors employ the various pressure classes of Alloy 601 flanges.
ANSI B16.5 Inconel Flanges, UNS N06625 Socket weld Flanges are essential in the food, beverage, food processing, and textile industries, particularly for creating water-tight systems during pipe assessments. Regarding fitting production, we follow all the rules and recommendations developed by reputable organizations across the world. Additionally, we provide a large selection of Inconel ASTM B564 601 Flanges, including Inconel 600 Slip On Flanges, Inconel 625 Weld Neck Flanges, Inconel 718 Socket Weld Flanges, 601 Inconel Alloy Blind Flanges, Inconel Alloy 625 Orifice Flanges, Inconel 625 Spectacle Blind Flanges, Alloy 718 Screwed / Threaded Flanges, Inconel 600 Reducing Flanges, Inconel Alloy 600 Ring Type Joint Flanges (RTJ), etc.
| Specifications | ASTM B564 / ASME SB564 |
| Size Chart of SS Blind Flanges | 1/2″ (15 NB) to 48″ (1200NB) |
| Standards |
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure rating of SS WN flanges | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| American Standard of SS Flanges | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Flange Forging Methods | Forging/ Casting/ Rolling And Cutting |
| Pressure Calculation in DIN | PN6, PN10, PN25, PN40, PN64 | 6Bar, 10Bar, 16Bar, 25Bar, 40Bar. |
| Test Certificates | EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc |
| 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 |
| 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 |
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
|
|---|
| Inconel 600 Flanges | Inconel EN 1092-1 Flanges |
| Inconel UNS N06601 Flat Flange Suppliers | ANSI 718 Inconel Alloy Blind Flange |
| Inconel Alloy DIN 2.4816 Weld Neck Flanges Dealer | Inconel 600 Socket weld Flanges Exporter |
| Inconel 625 Long Weld Neck Flanges Stockholder | Inconel UNS N06625 Threaded Flanges Distributors |
| Inconel 601 BS 4504 Flanges | Inconel 625 Forged Flanges |
| Inconel UNS N06600 Flanges | Inconel 625 Slip on Flanges |
| Inconel UNS N07718 Reducing Flanges | Inconel DIN 2.4851 Ring Type Joint Flanges Manufacturer |
| Inconel DIN 2.4856 Orifice Flange | Inconel 718 Spectacle Blind Flanges |
| Inconel 625 WNRF Flange | Inconel DIN 2.4668 SORF Flanges |
| Inconel 600 Square Flanges | ASME SB564M Inconel 625 SWRF Flange |
| Inconel Alloy 601 Tongue & Groove Flanges | Alloy 600 Male & Female Flanges |
| Inconel 625 DIN Flanges | 718 Inconel ASME B16.5 Flanges |
| ANSI B16.5 Inconel Alloy 600 RTJ Flanges | Inconel 625 Screwed Flanges Stockist |
| ASTM B564 Inconel 601 Lap Joint Flanges | ASME SB564 Inconel 690 BLRF Flange |
| Inconel 600 Raised Face Flanges | 625 Inconel Nipoflange |
| Oil and Gas Processing | Dairy and Food Processing |
| Desalination | Pesticides |
| Pulp and Paper | Sugar Factory |
| Energy industries | Power Plants |
| Ship Building | Fertilizers |
| Machine Building | Nuclear |
| Pharmaceuticals | Chemicals |
| Textile Machinery | Synthetic Fibers |
| Construction | Modern Architecture |
| Refinery & Petrochemicals | Water treatment facilities |
Every Standards have clearly requirements for steel flanges’ marking style, usually the marking words include seller’s Logo, buyer’s Logo (OEM), standard number, flange’s type, flange’s pressure, flange’s size, flange’s material, place of origin, heat number and other words for convenient to trace. If the flanges repaired by welding, it must mark on flanges showing this flange repared by welding. If the flange’s dimensions (OD, ID, PCD, Thickness, Holes number, Holes diameter, Tolerance etc) are different with the normal standard, it also must mark on flanges where it is different with normal ones. Another important place is heat number marking, it is the tracing base for every piece flange, and from the heat number we can trace to the beginning of raw material import.
Carbon Steel, Inconel Flanges and Stainless Steel Slip On Flanges are delivered with or without surface protection, as determined by the manufacturer.
The company delivers Inconel Flanges in standard packaging, without surface protection or end protectors (caps). Special packaging, protective covers, and end protectors (caps) can be agreed upon.
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