Duplex Steel Round Bar

Duplex 2205 ASTM A276 Round Bar

Renowned manufacturers & suppliers of Duplex 2205 ASTM A276 Round Bar, ASTM B649, A276, A479, SA276, SA479 Bar & A276, A479, SA276, SA479 Rod. We export high quality Duplex 2205 ASTM A276 Round Bar & ASTM B649, A276, A479, SA276, SA479 Bar & A276, A479, SA276, SA479 Rod. We pride ourselves on being at the forefront of innovation in both product lines and after sales services. This is why we will constantly upgrade our products and services to meet market expectations and demands. We are reputed as an excellent quality Duplex 2205 ASTM A276 Round Bar supplier in the industry. American iron and steel institute (AISI) use three numbers to clarify different types of steel which are 200, 300, 400 and 600 series.

Jainex Steel and Metal Steels also manufacture & specialized into Pipe/Plates such as A106 GR. B Carbon Steel Seamless Pipes, A53 GR. B, API 5L GR. B Seamless Pipes, API 5L Gr B ERW Pipes, A333 GR. 3/6 Pipes & Alloy Steel Pipes ASTM A335 GR P5 | GR P9 | GR P11 | GR P22 | GR P91.

The high strength that makes Duplex 2205 useful in many applications unfortunately reduces its machinability. Cutting speeds are approximately 20% slower than for grade 304. The strength of Duplex 2205 also makes bending and forming more difficult; requiring larger capacity equipment than for austenitic stainless steels. Jainex Steel and Metal has the capacity and equipment to handle all of your Duplex 2205 projects. Duplex Steel 2205 is not generally suitable for use at temperatures above 300°C as it suffers from precipitation of brittle micro-constituents, nor below -50°C because of its ductile-to-brittle-transition.

Duplex 2205 is the most widely used duplex (ferritic/austenitic) stainless steel grade. The Duplex 2205 alloy is a nitrogen-enhanced duplex stainless steel alloy. The nitrogen serves to significantly improve the corrosion resistance of the alloy; especially in the welded condition. The typical high Cr, Mo and Ni contents of AL 2205 alloy give it a high PREN (Pitting Resistance Equivalent) of 35.8, further enhancing its corrosion resistance. The PREN of AL 2205 alloy exceeds those of types 316L and 317L stainless steels. When heat-treated properly, the composition of AL 2205 alloy produces a microstructure that consists of a nearly equal mixture of austenite and ferrite phases.

Chemical Composition of Nickel Alloy K-500 and Monel® K-500

Standard	Duplex 2205
UNS	S31803 / S32205
Werkstoff Nr.	1.4462

Mechanical & Physical Properties :

Density	7.8 g/cm3
Melting Point	1440 °C (2625 °F)
Tensile Strength	Psi – 90000 , MPa – 620
Yield Strength (0.2%Offset)	Psi – 65000 , MPa – 450
Elongation	30%

Chemical Composition:

Duplex 2205
Ni	4.5 – 6.5
Fe	Balance
Cr	22 – 23
Mo	3 – 3.5
C	0.030 max
Mn	2.0 max
Si	1 max
P	0.030 max
N	0.14 – 0.2
S	0.02 max

Special Features :

Each bundle covered with plastic for protection against extreme weather.
End of Duplex 2205 ASTM A276 Round Bar protected by plastic caps.
Bundles strapped with plastic strips.
Each radius of U-Bend tube separated by a separator.
Packaging list (laminated) placed with box/crate.

Duplex/Super Duplex Steel 2205/2507 Sheets, Plates & Coils Application

Packaging list (laminated) placed with box/crate.
Pulp and paper processing.
Components in gas scrubbing plants.
Seawater cooling equipment.
Oil refinery components.
Wires in electrostatic precipitators.

Jainex Steel and Metal exports Duplex 2205 ASTM A276 Round Bar to countries like Saudi Arabia, United Arab Emirates, Singapore, Malaysia, Germany, Iran, United Kingdom, Italy, Israel, Russia, United States Of America,
South Africa, Kenya, Nigeria, Phillipines.

Packaging:

We Jainex steel & Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as:--

• Boxes and Crates

• Shrink-wrapped

• Carton boxes

• Wooden pallets

• Wooden boxes

• Wooden crates

Testings (Destructive, Non Destructive):

• Positive Material Identification - PMI Testing
• Chemical Analysis - Spectro Analysis
• Mechanical Testing Such as Tensile, Elongation, Reduction of Area
• Micro Test
• Macro Test
• Hardness Test

• Pitting Resistance Test
• Intergranular Corrosion (IGC) Test
• Flaring Test
• Flattening Test
• Hydrostatic Test
• Hydrogen-Induced Cracking (HIC) Test, NACE TM0284

• Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
• Radiography Test
• Dye Penetrant Test (DP Test)
• Ultra Sonic Test (UT)
• Eddy Current Testing
• Impact Test
• Bend Test

Duplex Steel Round Bar Supplier

Jamshedpur, Rajkot, Lahore, Geoje-si, Jakarta, Kolkata, Gimhae-si, Vung Tau, Karachi, Istanbul, Manama, Kuwait City, New Delhi, Calgary, Ranchi, Muscat, Hyderabad, Mumbai, Moscow, Kuala Lumpur, Nashik, Busan, Ho Chi Minh City, Singapore, Aberdeen, Algiers, Cairo, Chandigarh, Bangkok, Indore, Rio de Janeiro, Montreal, Al Khobar, Riyadh, London, Baroda, Granada, Ankara, Ahvaz, Port-of-Spain, Caracas, Vadodara, Sydney, Thiruvananthapuram, Lagos, Pimpri-Chinchwad, Ernakulam, Nagpur, Coimbatore, Mexico City, Santiago, Abu Dhabi, Dammam, Surat, Ludhiana, Bogota, Courbevoie, Dallas, Milan, Ahmedabad, Houston, Ulsan, Visakhapatnam, Colombo, New York, Chennai, Toronto, Melbourne, Noida, Tehran, Perth, Bengaluru, Brisbane, Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Jeddah, Secunderabad, Kanpur, Gurgaon, Howrah, Hanoi, Hong Kong, Haryana, Edmonton, Los Angeles, Faridabad, Seoul, Madrid, Sharjah, Bhopal, Thane, La Victoria, Pune, Dubai, Chiyoda, Doha, Al Jubail

Duplex Steel Round Bar Exporter

India, Brazil,Hong Kong,Switzerland, Singapore, Australia, Costa Rica, South Korea,Japan, Tibet, Nigeria, Angola, Sri Lanka, Libya, Mexico, Kuwait, Bhutan, Bulgaria, Nepal, China, Kenya, Croatia, Sweden, Trinidad & Tobago,Tunisia, Egypt, France, Bolivia, Peru, Mexico, United Kingdom, Austria, Portugal, New Zealand, Belgium, Taiwan, Poland, Macau, Israel, Serbia, Malaysia, Germany, Venezuela, Afghanistan, Ireland,
South Africa, Azerbaijan, Oman, Belarus, Gambia, Saudi Arabia, Ukraine, Morocco, Greece, Spain, United Arab Emirates, Jordan, Ecuador, Nigeria, Chile, Czech Republic, Philippines, Iran, Chile, Netherlands, Canada, Namibia, Norway, Puerto Rico, Yemen, Romania, Mongolia, Slovakia, Kazakhstan, Ghana, Turkey, Finland, Lithuania, Italy, Qatar, Colombia, Russia, Lebanon, Indonesia, Bangladesh, Zimbabwe, Poland, Thailand, Gabon, Pakistan, United States, Iraq, Iran, Bahrain, Algeria, Argentina, Hungary, Denmark, Estonia, Vietnam