| Duplex S32205 Weld Neck Flanges |
| Duplex S31803 Socket Weld Flanges |
| Duplex S32205 Forged Flanges Exporter |
| Duplex S31803 Orifice Flanges |
| Duplex S32205 Lap Joint Flanges |
| Duplex S31803 Reducing Flanges Dealer |
| Duplex S32205 Austenitic Steel Flanges |
| Duplex S31803 Spectacle Blind Flanges |
| Duplex S32205 Screwed Flange |
| Duplex S31803 High Hub blind flanges |
| Duplex S32205 Ring Type Joint Flanges |
| Duplex S31803 Loose Flanges Stockist |
Buying a right product for the application is important for everyone and when it comes about connecting the pipes with the right quality of flanges then the only thought that comes to our mind is buying Stainless Steel UNS S32205/S31803 Flanges. Yes! These are one of the best grade and quality of flanges that are manufactured premium quality of raw material and raw steel. As we all know that stainless steel is a mixture of both nickel and chromium which make the stainless steel products stronger and harder. Therefore, there is no doubt in saying that these stainless steel flanges are harder and stronger enough to bear all types of environment and temperature.
If you are thinking of buying it from a reputed dealer and manufacturer then you must buy it from Lacon pipe and fittings company only. Being one of the leading manufacturer and exporter of such flanges, they offer their customers best quality of flanges in different shapes, size and in customized form. Furthermore, these flanges cover international and national standards and specifications including ASTM, ASME, and ANSI. The size of these stainless steel flanges varies from ½ NB to 48 NB.
Well, if we talk about Stainless Steel UNS S32205/S31803 Flanges certification they are approved with mill test certificate, radiography test certificate, flattening test certificate heat treatment certificate and many more. Furthermore, to maintain and sustain the quality of these flanges they are well packed in premium quality of poly bags or wooden boxes so that they won’t catch rust or get damaged and remain as it is until its last stage of production.
Duplex Steel S31803 / S32205 Flanges Specification
Specifications : ASTM / ASME A182 / SA182
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class/Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Form : Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Plate flange, ASME B16.5 flange
B16.5 Duplex Steel S31803 / S32205 Flanges Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex Steel | 1.4462 | S31803 / S32205 |
ASTM A182 Duplex S31803 / S32205 Flanges Chemical Composition
| Element | S31803 | S32205 |
| C | 0.03 max | 0.03 max |
| Mn | 2 max | 2 max |
| Si | 1 max | 1 max |
| P | 0.03 max | 0.03 max |
| S | 0.02 max | 0.02 max |
| Cr | 22 – 23 | 21 – 23 |
| Mo | 3.0 – 3.5 | 2.5 - 3.5 |
| Ni | 4.5 – 6.5 | 4.5 – 6.5 |
| N | 0.14 – 0.20 | 0.8 – 0.20 |
| Fe | 63.72 min | 63.54 min |
Duplex Steel S31803 / S32205 Flanges Mechanical & Physical Properties
| Element | Duplex Steel |
| Density | 7.8 g/cm3 |
| Melting Point | 1350 °C (2460 °F) |
| Tensile Strength | Psi – 80000 , MPa – 550 |
| Yield Strength (0.2%Offset) | Psi – 116000 , MPa – 800 |
| Elongation | 15 % |
Duplex Steel S31803 / S32205 Flanges Application
| Duplex Steel S32205 Flanges uses in Food Processing Industry |
| Duplex Steel Welded S31803 Flanges uses in Fabrication Industry |
| Duplex Steel S32205 Flanges uses in Oil and Gas Industry |
| S31803 Duplex Slip on Flanges uses in Chemical Industry |
| UNS S32205 Duplex Steel Flanges uses in Plumbing |
| S32205 Duplex Flanges uses in General Purpose Applications |
| Duplex Steel S31803 Blind Flanges uses in Heating |
| Duplex S31803 Orifice Flanges uses in Water Supply Systems |
| ASTM A182 S32205 Duplex Steel Flanges uses in Power Plant |
| Duplex S31803 Forged Flanges uses in Paper & Pulp Industry |
| Duplex S32205 Threaded Flanges uses in Defence Industry |
| Duplex S31803 Loose Flanges uses in Construction industry |
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UNS S31803 / S32205 Duplex Flanges Supply Destinations
Abu Dhabi, Madrid, Santiago, Chennai, Toronto, Aberdeen, Ernakulam, Jamshedpur, Jakarta, Lagos, London, La Victoria, Baroda, Cairo, Manama, Navi Mumbai, Thane, Rajkot, Ahmedabad, Courbevoie, Nagpur, Bengaluru, Dammam, Jeddah, Nashik, Algiers, Gurgaon, Coimbatore, Bangkok, Pune, Ankara, Busan, Secunderabad, Vung Tau, Houston, Sharjah, Los Angeles, Bogota, Ludhiana, Colombo, Jaipur, Brisbane, Faridabad, Perth, Montreal, Geoje-si, Al Khobar, Al Jubail, Indore, Ranchi, Sydney, Calgary, Granada, Melbourne, Kanpur, Muscat, Edmonton, Kuwait City, Milan, Vadodara, Hanoi, Moscow, Singapore, Atyrau, Hyderabad, Riyadh, Chiyoda, Kuala Lumpur, Port-of-Spain, Istanbul, Noida, Surat, Tehran, Pimpri-Chinchwad, Dallas, Mexico City, Ulsan, Seoul, Hong Kong, Thiruvananthapuram, Petaling Jaya, Visakhapatnam, Bhopal, Caracas, New Delhi, Gimhae-si, Howrah, Doha, Mumbai, Haryana, Rio de Janeiro, Ho Chi Minh City, Kolkata, New York, Ahvaz, Karachi, Lahore, Dubai, Chandigarh.
Duplex Steel S31803 / S32205 Flanges Export Destinations
MIDDLE EAST Saudi Arabia |
AFRICA Nigeria NORTH AMERICA USA |
EUROPE Russia |
ASIA India SOUTH AMERICA Argentina |