Jayant Impex Pvt Ltd, India, Maharashtra, Khopoli, Mumbai are leading UNS 31803 Duplex Steel Round Bars supplier, exporter, trader, wholesaler, stockiest.
Duplex UNS S31803 Stainless Steel is a nitrogen-enhanced duplex used in applications requiring high strength and excellent corrosion resistance. It is designed to combine improved resistance to stress corrosion cracking, pitting and crevice corrosion. Duplex S31803 provides nearly double the corrosion resistance typical in other austenitic stainless steels.
Size Specifications for UNS S31803 Round Bars: 6mm upto 300mm
Size Specifications for UNS S31803 Square, Flat, Rectangular Bars: 6mm upto 100mm in thickness, 3000mm to 6000mm length(can be Customized)
Size Specifications for UNS S31803 Hollow Bars: 12.7mm upto 600mm in diameter as welded hollow bars & 2inch to 12inch diameter as seamless hollow bars
Size Specifications for UNS S31803 Hollow Rings: 12.7mm upto 600mm in diameter as welded hollow rings & 2inch to 12inch diameter as seamless hollow rings
Chemical Composition (Chemistry) of UNS 31803 Duplex Steel Round Bars:
|
Element |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
2205 |
0.03 |
2 |
1 |
0.03 |
0.02 |
Min: 21 |
Min: 2.5 |
Min: 4.5 |
Min: 0.08 |
|
(S31803) |
Max |
Max |
Max |
Max |
Max |
Max: 23 |
Max: 3.5 |
Max: 6.5 |
Max: 0.2 |
Different Designations of Duplex Steel 2205:
SAF 2205 22Cr
UNS S31803
ASME SA-182 (F51), SA-240, SA-798, SA-790, SA-815
ASTM A182 (F51),A240, A276, A479, A789, A790, A815, A928, A988
SAE J405
Client can procure smaller quantities of UNS 31803 Duplex Steel Round Bars online ready stock from us at any destination by just sending us an email at
Welding Characteristics of UNS 31803 Duplex Steel:
Possesses good weldability
Should not generally be welded without filler metal as this may result in excessive ferrite
Heat Treatment:
Annealing temperature range is 1868 to 2012°F (1020 to 1100°C)
Cannot be hardened by heat treatment – but Duplex 2205 does work-harden
Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion
Processing – Hot Forming of UNS 31803 Duplex Steel:
Most Duplex 2205 producers recommend a maximum hot forming temperature between 2010 and 2100°F (1100 to 1150°C). If the shape of the work piece is not compact, the edges may be significantly cooler than the bulk, and there is risk of cracking in the cooler regions.
Processing – Cold Forming of UNS 31803 Duplex Steel:
Duplex 2205 has shown good formability in a variety of fabrications. The high strength of Duplex 2205 can pose problems. Even when the equipment has sufficient power, allowance must be made for higher spring-back caused by the grade’s high strength.
Machinability of UNS 31803 Duplex Steel:
Duplex 2205 is somewhat more difficult to machine than the 300 series austenitic stainless steels. Higher cutting forces are required and more rapid tool wear is typical. Some guidelines for machining are: A) Use powerful, rigid machines with extremely strong rigid mounting of tools and work piece, B) Minimize vibration by keeping the tool extension as short as possible, C) Use a nose radius on the tool, no longer than necessary, for carbides that have a sharp edge while still providing adequate strength, D) Design machining sequences to always provide for a depth of cut below the work hardened layer resulting from the previous passes.
Other Possible products in UNS S31803 Duplex Steel are mentioned below:
UNS S31803 Duplex Steel Plate
UNS S31803 Duplex Steel Circles
UNS S31803 Duplex Steel Strips
UNS S31803 Duplex Steel Sheets
UNS S31803 Duplex Steel Coil
UNS S31803 Duplex Steel Foil
UNS S31803 Duplex Steel Patti
UNS S31803 Duplex Steel Patta
UNS S31803 Duplex Steel Plate Shapes
UNS S31803 Duplex Steel Custom Profiles
UNS S31803 Duplex Steel Shims
UNS S31803 Duplex Steel Pre-Cut Shims
UNS S31803 Duplex Steel Double or Multiple U Cut Shims
UNS S31803 Duplex Steel Circular Washer Shims
UNS S31803 Duplex Steel Softfoot Shims
UNS S31803 Duplex Steel Coupling Shims
UNS S31803 Duplex Steel Fittings
UNS S31803 Duplex Steel Elbow
UNS S31803 Duplex Steel Tee
UNS S31803 Duplex Steel Eccentric & Concentric Reducer
UNS S31803 Duplex Steel Nipple
UNS S31803 Duplex Steel Sleeve
UNS S31803 Duplex Steel Union
UNS S31803 Duplex Steel Tube
UNS S31803 Duplex Steel Tubing
UNS S31803 Duplex Steel Pipe
UNS S31803 Duplex Steel Bar
UNS S31803 Duplex Steel Round Bars
UNS S31803 Duplex Steel Flat Bars
UNS S31803 Duplex Steel Square Bars
UNS S31803 Duplex Steel Hexagonal Bars
UNS S31803 Duplex Steel Rectangular Bars
UNS S31803 Duplex Steel Forged Bars
UNS S31803 Duplex Steel Rolled Bars
UNS S31803 Duplex Steel Black Bars
UNS S31803 Duplex Steel Bright Bars
UNS S31803 Duplex Steel Peeled Bars
UNS S31803 Duplex Steel Machined Bars
UNS S31803 Duplex Steel Hollow Bars
UNS S31803 Duplex Steel Rings
UNS S31803 Duplex Steel Forged Seamless Rings
UNS S31803 Duplex Steel Rolled Seamless Rings
UNS S31803 Duplex Steel Fasteners
UNS S31803 Duplex Steel Bolts
UNS S31803 Duplex Steel Nuts
UNS S31803 Duplex Steel Screws
UNS S31803 Duplex Steel Washers
UNS S31803 Duplex Steel Studs
UNS S31803 Duplex Steel Flanges
UNS S31803 Duplex Steel Long Welding Neck Flanges
UNS S31803 Duplex Steel Blind Flanges
UNS S31803 Duplex Steel Slip-On Flanges
UNS S31803 Duplex Steel Lap Joint Flanges
UNS S31803 Duplex Steel Threaded Flanges
UNS S31803 Duplex Steel Socket Welding Flanges
UNS S31803 Duplex Steel Welding Products
UNS S31803 Duplex Steel Forgings
UNS S31803 Duplex Steel Machined Parts
UNS S31803 Duplex Steel Welded Components
UNS S31803 Duplex Steel Welding Rods
UNS S31803 Duplex Steel Welding Electrodes
UNS S31803 Duplex Steel Wire Coil
UNS S31803 Duplex Steel Wire Rod Spool
Jayant Impex Pvt Ltd, India, Maharashtra, Khopoli, Mumbai are looking to explore its supply of UNS 31803 Duplex Steel Round Bars from associated manufacturer to Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Bahamas, Bahrain, Bangladesh, Belgium, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cambodia, Cameroon, Canada, Cabo Verde, Chad, Chile, Colombia, Comoros, Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Curacao, Cyprus, Denmark, Djibouti, Dominica, Ecuador, Egypt, El Salvador, Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guyana, Hong Kong, Hungary, Iceland, India, Indonesia, Iran, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kenya, Kiribati, South Korea, Kosovo, Kuwait, Kyrgyzstan, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritius, Mexico, Micronesia, Moldova, Mongolia, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Icaragua, Niger, Nigeria, Norway, Oman, Palau, Palestinian Territories, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Samoa, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Swaziland, Sweden, Switzerland, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Venezuela, Vietnam, Zimbabwe, Delhi, Kolkata, Chennai, Bangalore, Hyderabad, Ahmedabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Visakhapatnam, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Jabalpur, Srinagar, Asansol, Vasai-Virar, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Raipur, Ranchi, Gwalior, Kollam, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota, Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Andaman and Nicobar Islands, Dadra and Nagar Haveli, Daman and Diu, Lakshadweep, Puducherry, etc.
