AN ISO 9001:2015 CERTIFIED COMPANY
Mon - Sat : 9am - 9pm
Mon - Sat : 9am - 9pm
Silver Tubes is well brand Supplier & whole-seller of high quality Duplex Stainless Steel UNS S32205 Flanges / Duplex Stainless Steel UNS S31803 Flanges, where the matching filler metals are recommended in order to obtain a weld metal with optimum corrosion resistance and mechanical properties. The presence of corrosive water and high temperatures means that Stainless Steel UNS S32205 Pipe Flanges is the ideal material for desalination plants, making them easier and cheaper to build to the scale required. The starting force needed for bending in Stainless Steel UNS S31803 Pipe Flanges is slightly higher than for standard austenitic stainless steels (SS 304L and SS 316L). Normal expanding methods can be used in Duplex UNS S32205 Flanges, but the expansion requires higher initial force and should be undertaken in one operation.
Duplex UNS S31803 Flanges are useful for storing and handling acetic acid, especially in solutions where it is combined with formic acid and when aeration is not present (oxygen helps protect stainless steel under such conditions). UNS S31803 Duplex Flanges is exposed to stronger bases such as sodium hydroxide at high concentrations and high temperatures will likely experience some etching and cracking, especially with solutions containing chlorides such as sodium hypochlorite. The difficult and damaging conditions frequently encountered when drilling for oil or gas mean that UNS S32205 Duplex Flanges is the ideal material to manufacture vital components. We also offer these duplex steel flanges at cost-effective rates.
| Specifications | ASTM A182 / ASME SA182 |
| Stainless Steel Flanges Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
| Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.36, B16.48, BS4504, BS 10, EN-1092, DIN |
| Size | 1/8" NB TO 24" NB |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Class / Pressure Rating | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Grade | Duplex S31803 (F51), Duplex S32205 (F60) |
| ASTM Standard Duplex Steel S31803/S32205 Flanges | 150# Duplex Steel UNS S31803 Flanges, Class 300 Lbs Duplex UNS S32205 Flange, ASTM A182 Duplex Steel S31803 Class 600 Lbs Flanges, ANSI B16.5 Duplex Steel S32205 900# Flanges, ASME B16.5 Duplex Stainless Steel UNS S31803 1500# Flanges, Class 2500 Lbs Duplex Stainless Steel UNS S32205 Flanges, ANSI B16.47 Series A or MSS SP-44 Duplex Steel 2205 Flanges, ANSI B16.47 series B or API-605 SS S31803/S32205 Duplex Flanges, ANSI B16.48 Duplex 2205 Flanges, ANSI B16.36 Duplex Steel UNS S31803/S32205 Flanges |
| DIN Standard Duplex Steel UNS S31803/S32205 Flanges | Grade S31803/S32205 Duplex Steel 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 Duplex Steel S31803/S32205 Standard Flanges | Gr S31803/S32205 Duplex Steel JIS Flanges, JIS B2220 5K, JIS B2220 10K, JIS B2220 16K Flanges, JIS B2220 20K Duplex Stainless Steel S31803/S32205 Flange |
| EN Standard Duplex Steel S31803/S32205 Flanges | Duplex Steel EN Flanges, Grade S31803 / S32205 Duplex Steel EN 1092-1 Flanges |
| BS 4504 Duplex Steel S31803/S32205 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 Duplex Steel S31803/S32205 Flanges |
| BS Standard Duplex Stainless Steel S31803/S32205 Flanges | 2205 Duplex Steel BS Flanges, BS Table D / BS Table E / BS Table F / BS Table H / BS 10 Duplex Steel S31803/S32205 Flanges |
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex 2205 | S31803 / S32205 | 1.4462 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 - 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| Duplex 2205 | 621 | 448 | 25 | 31 | 293 |
Duplex UNS S31803 Flat Face Flanges, Duplex UNS S32205 Loose Flanges, Duplex Stainless Steel 1.4462 Spectacle Flanges Exporter, ASTM A182 F51 Flanges, UNS S31803 Square Flanges Exporter in Mumbai, UNS S32205 Expander Flange, A182 F60 Flange, Duplex Steel S31803 Flangeolet, ASME SA182 Duplex Steel S32205 Groove & Tongue Flanges Supplier, 2205 Duplex High Hub Blinds Flanges Price List, Duplex Steel Grade S31803 Spades Ring Spacers Flanges, Duplex SS S32205 Screwed Flanges, Duplex SS S31803 Weldo / Nipo Flanges Manufacturers in India, UNS S31803 Duplex Steel Raised Face Flanges, UNS S32205 Duplex Stainless Steel Forged Flanges, Duplex 1.4462 Lapped Joint Flanges
Petaling Jaya, Bhopal, Istanbul, Bogota, Calgary, Coimbatore, Bangkok, Rio de Janeiro, Tehran, Toronto, Edmonton, Jamshedpur, Kuwait City, Thiruvananthapuram, Navi Mumbai, Chiyoda, Noida, Secunderabad, Hyderabad, La Victoria, Visakhapatnam, Lagos, Kanpur, Ludhiana, Karachi, Kolkata, Houston, Courbevoie, Abu Dhabi, Doha, Howrah, Colombo, Busan, Santiago, Chennai, Ankara, Ernakulam, Gimhae-si, Baroda, Algiers, Seoul, Ho Chi Minh City, Al Jubail, Atyrau, London, Al Khobar, Melbourne, Cairo, Ahmedabad, Jaipur, Granada, New York, Rajkot, Moscow, Vung Tau, Pimpri-Chinchwad, Hong Kong, Brisbane, New Delhi, Haryana, Mexico City, Ranchi, Aberdeen, Sharjah, Jakarta, Ulsan, Madrid, Mumbai, Nashik, Bengaluru, Vadodara, Ahvaz, Montreal, Sydney, Hanoi, Caracas, Dammam, Indore, Chandigarh, Los Angeles, Dallas, Geoje-si, Muscat, Nagpur, Dubai, Perth, Lahore, Jeddah, Faridabad, Port-of-Spain, Gurgaon, Thane, Kuala Lumpur, Manama, Surat, Milan, Singapore, Riyadh, Pune.
Estonia, Vietnam, Bangladesh, Colombia, Belarus, Gambia, Kazakhstan, Iran, Afghanistan, Tibet, Libya, Thailand, Nepal, Finland, United Kingdom, Germany, New Zealand, Costa Rica, Egypt, Chile, Australia, Ukraine, Kuwait, Bhutan, Slovakia, Israel, Denmark, Turkey, Croatia, China, Morocco, Sri Lanka, United Arab Emirates, Poland, Bahrain, Malaysia, Hong Kong, Russia, Yemen, Mexico, United States, Ireland, Namibia, Saudi Arabia, Bulgaria, Iran, Zimbabwe, Greece, Czech Republic, Puerto Rico, Netherlands, Mongolia, Sweden, Philippines, India, Kenya, Hungary, Qatar, Oman, Switzerland, Singapore, Canada, Bolivia, Nigeria, France, Austria, Chile, Nigeria, Ghana, Azerbaijan, Venezuela, Lithuania, Belgium, Serbia, Macau, Taiwan, Iraq, Norway, Pakistan, Japan, Brazil, Ecuador, Indonesia, Peru, Gabon, Poland, Lebanon, South Africa, Spain, Angola, Argentina, South Korea, Algeria, Jordan, Mexico, Portugal, Italy, Trinidad & Tobago,Tunisia, Romania.
