Silver Tubes is one of the prominent exporters of UNS S32205 Tubes / Stainless Steel UNS S31803 Seamless Tubes, which resists chloride environments and sulphide stress corrosion. UNS S32205 Seamless Tubes is roughly double the strength of standard austenitic stainless steels. UNS S32205 Welded Tubes recommend a maximum hot forming temperature between 2010 Degree F and 2100 Degree F (1100 Degree C to 1150 Degree C). If the shape of the work piece is not compact in UNS S32205 EFW Tubes, the edges may be significantly cooler than the bulk, and there is risk of cracking in the cooler regions. Duplex Steel UNS S32205 ERW Tubes are somewhat more difficult to machine than the 300 series austenitic stainless steels. On the other hand, higher cutting forces in UNS S31803 Seamless Tubes are required and more rapid tool wear is typical.
UNS S31803 Welded Tubes gives better guaranteed corrosion resistance and has excellent general corrosion resistance. UNS S31803 EFW Tubes is superior to Stainless Steel 316 in most environments that have shown good formability in a variety of fabrications. Stainless Steel UNS S31803 ERW Tubes is not usually appropriate for use at temp beyond 300 Degree C as it agonizes from precipitation neither of hard micro elements, nor below -50 Degree C for the reason that of its ductile-to-brittle-transition. Duplex 2205 Tubes is two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5-6 % nickel alloyed stainless steel.
Specifications | ASTM A789 / ASME SA789 |
Dimensions | ASTM, ASME and API. |
Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Type | Seamless / ERW / Welded / Fabricated / CDW |
Seamless Tubes Sizes | 1/2" NB - 8" NB |
Welded Tubes Sizes | 6" NB - 24" NB |
Length | Single Random, Double Random & Required Length |
End | Plain End, Beveled End, Treaded |
Outer Diameter | 6.0-630mm |
Thickness | 0.3mm – 50 mm |
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 |
Seamless Duplex Stainless Steel UNS S31803 / S32205 Tube exporter in India, Welded Duplex Stainless Steel UNS S31803 / S32205 Tube, Duplex UNS S31803 / S32205 Tube Supplier in India, Stainless Steel 2205 Duplex Tube, UNS S31803 / S32205 Duplex Steel Tube Gauges, Duplex Steel UNS S32205 Tubing price list in India, Duplex Steel Grade S31803 / S32205 Tubes, WNR 1.4462 Welded Tube, DIN 1.4462 Seamless Tubes, Duplex Steel 1.4462 EFW Tube Manufacturer in India, 2205 Duplex Electric Resistance Welded Tube, SAF 2205 Tubing, ASTM A789 Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing
Indore, Houston, Melbourne, Chandigarh, Los Angeles, Chiyoda, Vadodara, Seoul, Mexico City, Kanpur, Riyadh, New Delhi, Nashik, Jamshedpur, Faridabad, Jakarta, Courbevoie, Ernakulam, Abu Dhabi, Coimbatore, Ho Chi Minh City, Secunderabad, Baroda, Cairo, Toronto, Ludhiana, Sharjah, Nagpur, Colombo, Kuwait City, Hanoi, Ranchi, Jeddah, Thiruvananthapuram, Moscow, Istanbul, Al Khobar, Pimpri-Chinchwad, Santiago, Lagos, Brisbane, Atyrau, Singapore, Gimhae-si, Al Jubail, Granada, Kolkata, Caracas, Rajkot, Busan, Dubai, Algiers, Doha, Pune, Karachi, Bengaluru, Manama, Dammam, Lahore, Geoje-si, Muscat, Bangkok, Bogota, Bhopal, Surat, Rio de Janeiro, Navi Mumbai, Hyderabad, London, New York, Vung Tau, Calgary, Mumbai, Milan, Haryana, Madrid, La Victoria, Dallas, Ulsan, Montreal, Jaipur, Visakhapatnam, Sydney, Chennai, Kuala Lumpur, Aberdeen, Perth, Hong Kong, Port-of-Spain, Thane, Petaling Jaya, Howrah, Gurgaon, Tehran, Ahmedabad, Ankara, Ahvaz, Noida, Edmonton.
Oman, United Arab Emirates, Bulgaria, Netherlands, Ghana, Nigeria, Spain, Puerto Rico, Denmark, South Africa, Thailand, United Kingdom, Sweden, Nepal, Macau, Chile, United States, Morocco, New Zealand, Romania, Ecuador, Trinidad & Tobago,Tunisia, Nigeria, Zimbabwe, Kuwait, Jordan, Kazakhstan, Azerbaijan, Poland, India, Costa Rica, Germany, Finland, France, Colombia, Mongolia, Norway, China, Pakistan, Namibia, Ireland, Slovakia, Mexico, Libya, Serbia, Lithuania, Brazil, Algeria, Argentina, Mexico, Iran, Ukraine, Venezuela, Saudi Arabia, Israel, Japan, Angola, Turkey, Yemen, Peru, Poland, Hong Kong, Italy, Afghanistan, Russia, Singapore, Gabon, Taiwan, Vietnam, Indonesia, Bahrain, Iraq, Estonia, Kenya, Iran, Egypt, Belgium, Croatia, Gambia, Austria, South Korea, Bangladesh, Portugal, Australia, Tibet, Philippines, Hungary, Qatar, Belarus, Chile, Greece, Bhutan, Bolivia, Malaysia, Switzerland, Czech Republic, Canada, Sri Lanka, Lebanon.