Super Duplex Steel UNS S32205 Round Bars

We have been into supplies of Super Duplex round bars in grades like 2750 / 2760 / f53 / f 55 to our clients in the Aerospace and Valve manufacturing companies. These steels have a duplex microstructure which contributes to their high strength and high resistance to stress corrosion cracking. Duplex steels offer high resistance to uniform and local corrosion because of their high content of nitrogen, chromium and molybdenum. Duplex stainless steels have good weld ability.

Product Details :

Thickness/Diameter	0-1 inch, 1-2 inch, 2-3 inch, 3-4 inch, >4 inch
Brand	Imported make / Indian make
Material Grade	Duplex 2205 - UNS S31803 - S32205
Application	Manufacturing, Chemical Plants / Oil & Gas
Single Piece Length	3 meter, 6 meter

S32760 Super Duplex Stainless Steel :

S32760 super duplex stainless steel is developed to be used in aggressive environments. Properties of S32760 include toughness, high strength, corrosion resistance in a large number of organic and inorganic acids. Finally it features high resistance to strong alkalis and resists corrosion in a number of non-oxidizing acids.

While involving extended exposure to temperatures more than 572F use of S32760 is not recommended. The chemical composition of S32750 and S32760 are similar; however, the latter contains slightly more copper and tungsten. The copper content (min. 0.5, max 1.0) permits excellent resistance to corrosion in many non-oxidizing and mineral acids like hydrochloric and sulphuric acid.

S32750 or Duplex 2507 :

Duplex 2507 is a super duplex stainless steel developed for applications that demand high strength and corrosion resistance. Alloy 2507 has 25% chromium, 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content causes high resistance to chloride pitting and crevice corrosion attack and the duplex structure provides 2507 with exceptional resistance to chloride stress corrosion cracking.

Using Duplex 2507 must be restricted to applications below 600° F (316° C). Extended elevated temperature exposure can reduce both the toughness and corrosion resistance of alloy 2507. Duplex 2507 has good mechanical properties. Often a light gauge of 2507 material can be used to achieve the same design strength of a thicker nickel alloy. The resulting weight savings can considerably reduce the overall cost of fabrication.

The chemical composition of S32760 is provided in the table below

Cr	Ni	Mo	C	W	Cu
24.0-26.0	6.0-8.0	3.0-4.0	0.030 Max	0.5-1.0	0.50-1.0
N	Mn	Si	P	S	Fe
0.2-0.3	1.00 Max	1.0 Max	0.03 Max	0.01 Max	Balance

The chemical composition of S32750 or 2507 is provided in the table below

Cr	Ni	Mo		C		N		Mn
24.0-26.0	6.0-8.0	3.0-5.0		0.030 Max		.24-.32		1.20 Max
Si	Cu		P		S		Fe
0.80 Max	0.50 Max		0.035 Max		0.020 Max		Balance

The applications of S32750 super duplex stainless steel are :

Desalination Equipment.
Chemical process pressure vessels, piping and heat exchangers.
Marine Applications.
Flue Gas Scrubbing Equipment.
Pulp & Paper Mill Equipment.
Offshore Oil production/technology.
Oil and gas industry equipment.

Jainex Steel and Metal exports Super Duplex Steel 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.

Applications of Super Duplex Stainless Steel S32760 :

Oil and gas industry applications
Pollution control.
Pulp and paper.
Desalination
Mining and mineral industries.
Marine industries.
Power generation.
Flue-gas desulfurization.
Chemical, pharmaceutical.
Applications of S32750 Super Duplex Stainless Stell
Mining and mineral industries.

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

Super 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

Super 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

Super Duplex Steel Round Bar