Renine Metalloys is a renowned distributor and supplier of Duplex S31803 Round Bars, which has a higher corrosion resistance compared to the austenite steels. With our manufacturing capability we also offer fabrications and part-machined or finish - machined products such as Duplex S31803 Bars to the client’s specification.
Duplex Steel Round Bar, Duplex Steel Rods, Duplex Steel UNS S31803 Industrial Bars, Grade F51 UNS S31803 Duplex Stainless Steel Hot –Finished Round Bars Exporters, DIN 1.4462 Cold Drawn Round Bars, Duplex 2205 Black Round Bar Suppliers, ASTM A276 Duplex UNS S31803 Bright Round Rod Manufactures, ASME SA479 Duplex Steel UNS S31803 Forged Bars, Duplex Steel UNS S31803 Peeled / Turned Round Bars Stockholders in Mumbai India
These Duplex S31803 Rods is not generally suitable for use at temperatures above 300 Degree C as it suffers from precipitation neither of brittle micro constituents, nor below -50 Degree C because of its ductile-to-brittle-transition. This combination of properties of Duplex S31803 Bright Bars can mean some compromise when compared with pure austenitic and pure Ferritic grades.
Ferritic / Austenitic Duplex Steel UNS S31803 Hexagon Bars, Duplex 2205 Stainless Steel Welding Rod, S31803 Duplex Stainless Steel Round Bar, Duplex F51 UNS S31803 Square Bar, DIN 1.4462 Hex Rods Dealers in India, UNS S31803 Polished Bars Stockists, UNS S31803 Round Bar, Duplex Steel UNS S31803 Forged Round Bars Distributors in Mumbai.
These Duplex S31803 Flat Bars has high resistance to corrosion fatigue and erosion. Duplex S31803 Square Bars has higher strength which is around twice that of Type 304 austenitic stainless steel.
Duplex Steel UNS S31803 F51 Round Bars
These Duplex S31803 Threaded Bars cannot be hardened by heat treatment but stronger surface strengths can be achieved by cold working. Duplex S31803 Hollow Bars is used for chemical processing, transport and storage – pressure vessels, tanks, piping, and heat exchangers. These Duplex S31803 Hexagonal Bars is a duplex stainless steel whose design enables combining improved resistance to pitting, high strength, stress corrosion, crevice corrosion and cracking. In the annealed condition, Duplex S31803 Triangular Bars contains approximately 40 % - 50 % ferrite. The oxidation resistance of these Duplex Stainless Steel UNS S31803 Round Bars is good at high temperature.
What is Duplex Steel UNS S31803 Round Bars?
Duplex Steel UNS S31803 Round Bars are made from a ferritic-austenitic stainless steel alloy, offering better corrosion resistance and higher strength than the most common stainless steel grades. These round bars are ASTM A276 compliant and have excellent pitting resistance, stress corrosion cracking resistance, crevice corrosion & chloride stress corrosion cracking.
What is the difference between S31803 Round Bars and ss316?
Duplex Steel UNS S31803 Round Bars have significantly higher strength and better corrosion resistance than SS316 Round Bars. S31803 Round Bars have a greater tensile strength (620-830 MPa) than SS 316 (485-605MPa). They also improve corrosion resistance in acidic environments & saline solutions, making them ideal for oil and gas, pulp & paper processing, chemical plants, petrochemical refineries & seawater coolers.
ASTM A479 Duplex SAF 2205 Cold Finish Round Bar, Duplex Steel UNS S31803 Flat Bar Suppliers in Mumbai, Duplex UNS S31803 Stainless Steel Threaded Rods, DIN 1.4462 Rectangular Bars Traders, ASME SA276 Duplex UNS S31803 Octagons Bar, Duplex 1.4462 Rods, UNS S31803 Hot-Rolled Round Rods Stockyards, Duplex S31803 Spring Steel Bars Exporters
F51 Duplex Steel UNS S31803 Bars Specification
Standard ASTM A276, A479 / ASME SA276, SA479
Specification ASTM, ASME and API
Size 10 mm To 100 mm Dia in 100 mm TO 6000 mm Length.
Length 3 to 6 meter, Custom Cut Lengths
Finishing Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc.,
Condition Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Other Services Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor FabricationGet Quote
UNS S31803 Duplex Steel Round Bar Equivalent Indian Standard
ASTM A276 Duplex 2205 Cold Drawn Round Bar Chemical Composition
|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|
ASME SA276 Duplex Steel UNS S31803 Hot-Rolled Round Bars Mechanical Properties
|Grade||Density||Melting Point||Tensile Strength||Yield Strength (0.2%Offset)||Elongation|
|S31803||7.8 g/cm3||1350 °C (2460 °F)||Psi – 116000 , MPa – 800||Psi – 80000 , MPa – 550||15 %|
Other Types of Duplex Stainless Steel F51 S31803 Round Bars & Rods
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We are Suppliers and Exporters of Duplex S31803 Stainless Steel Round Bars in Cities Like
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We are Suppliers and Exporters of Duplex UNS S31803 Round Bars in Countries Like
Turkey, South Korea, Afghanistan, Poland, Estonia, Chile, Lebanon, Bhutan, Bulgaria, United States, Romania, Ghana, Oman, Gabon, Zimbabwe, cyprus, Tibet, Argentina, Namibia, Iran, Japan, Colombia, Netherlands, Finland, Ecuador, Saudi Arabia, Ukraine, Venezuela, Indonesia, Poland, United Kingdom, Norway, Mexico, Kuwait, Spain, Qatar, China, United Arab Emirates, Belgium, France, Algeria, Mexico, Belarus, Thailand, Singapore, Switzerland, Puerto Rico, brazil, Sri Lanka, Philippines, Bahrain, Australia, Nigeria, Russia, Yemen, Costa Rica, Germany, Azerbaijan, Czech Republic, Peru, Hungary, Mongolia, Nigeria, Ireland, Nepal, Iran, Taiwan, Lithuania, mexico, srilanka, thailand, malaysia, Gambia, Kenya, Chile, Sweden, Denmark, Kazakhstan, Italy, Portugal, Trinidad & Tobago,Tunisia, New Zealand, India, Israel, Malaysia, Morocco, Serbia, Hong Kong, Bolivia, Canada, Brazil, Croatia, South Africa, Egypt, Jordan, Macau, Slovakia, Libya, Greece, Vietnam, Bangladesh, Austria.