Excel Metal & Engg Industries

Super Duplex Stainless Steel Sheet & Plate

WE  holds an extensive stock of Super Duplex stainless steel plate and is one of the few companies to keep both S32750 and S32760 material grades. All stock plate is manufactured by Western European steel makers, third party inspected, and certified.

Plates are stocked which is designed to minimize fabrication costs for our customers by reducing the amount of welding required. The large format also gives us the opportunity to make the best possible use of each plate when "nesting" the shapes required by our customers. Given the specialised nature of this type of steel it is no great surprise that the majority of our sales are made in cut and processed form.

For more details of our stock range in Super Duplex plates, click on the following :

UNS S32750

UNS S32760

List of countries/Where we export and supply from last 25 years –

India, Canada, Angola, Argentina, Austria, Azerbaijan, Peru, Chile, Yemen,

Saudi Arabia, Bangladesh, United States, United Arab Emirates, Hong Kong, Croatia,

Czech Republic, Estonia, South Africa, Nigeria, Mexico, Turkey, Spain, France, United Kingdom,

Indonesia, Singapore, Taiwan, Gabon, China, Finland, Greece, Italy, Japan, Hungary, Israel, Iran,

Kuwait, Mexico, Malaysia, Nigeria, Serbia, Algeria, Belarus, Belgium, Afghanistan, Bahrain,

Portugal, Switzerland, Libya, Romania, Thailand, Bhutan, Netherlands, Brazil, Colombia, Ghana,

Iran, Bolivia, Bulgaria, Slovakia, Vietnam, Qatar, New Zealand, Sweden, Trinidad & Tobago,

Tunisia, Ukraine, Kenya, Lebanon, Morocco, Iraq, Jordan, Kazakhstan, South Korea, Sri Lanka,

Lithuania, Mongolia, Russia,

List of city we supply from last 25 years –

Mumbai, Thane, Navi Mumbai, Pune,New Delhi, Bengaluru, Chennai, Surat,

New York, Caracas, Howrah, Sydney, Ahvaz, Algiers, Pimpri-Chinchwad,

Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Ankara, Ho Chi Minh City, Bhopal,

Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau,

Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoic, Toronto, Hong Kong,

Rajkot, Brisbane, Los Angeles, London, Muscat, Edmonton, Busan, Mexico City, Doha,

Jeddah, Manama, Montreal, Thiruvananthapuram, Milan, Moscow, Dallas, Coimbatore,

Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Petaling Jaya, Ernakulam, Visakhapatnam,

Ludhiana, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur,

Rio de Janeiro, Dammam, Secunderabad, Gimhae-si, Haryana, Colombo,  Bogota,

Melbourne, Madrid, La Victoria, Granada, Courbevoie, Courbevoie, Port-of-Spain,

We are also looking forward for a distributer from any of countries for our products , if any client is interested we can visit and complete the deal.

Duplex stainless steels are graded for their corrosion performance, normally determined by their alloy content. Super-Duplex falls under this family of grades. The term was first used in the 1980s and was used to classify Duplex that had a pitting resistance of >40 (based on Cr% + 3.3Mo% + 16N%).

Super Duplex has all the benefits of other duplex steels, specifically the strength benefits of their biphasic structural composition of equal parts austenitic and ferritic stainless steel. This microstructure makes all duplex steels around twice as strong as regular single structure ferritic or austenitic steels, but Super Duplex has a higher chromium and molybdenum content, giving it considerably increased resistance to corrosion than its counterparts.

super duplex flange material is one of a group of "super duplex" grades which has a combination of high strength with exceptional corrosion resistance.
Like other duplex (ferritic/austenitic) grades the Super Duplex 2507 flanges are not suitable for high or low temperature service.
Super Duplex flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system.
super duplex steel flanges provides easy access for cleaning, inspection or modification. It is usually welded or screwed. It is comprised with three parts i.e, pipe flange, bloting and gasket. Its joints are made by bolting together two flanges with a gasket between them to provide a seal. It can be heated at 1040 - 1120°C and cool rapidly in air or by water quenching. A182 Super Duplex Flange is typically in welded or threaded form. It adds flexibility while maintaining piping systems by allowing for easier disassembly and improved access to system components.
Super Duplex Stainless Steel Flanges has good high temperature oxidation resistance, like other duplex stainless steels they suffer from embrittlement if held for even short times at temperatures above 300°C. It has low hot strength, so it may need support during heat treatment or forging. Hot forging should also be followed by solution treatment.

The duplex round bars are made up of a material known for the ferritic and austenitic stainless steel qualities. The Duplex 2205 Round Bar is the most used of duplex steel categories. There are standard duplex, super duplex and lean duplex categories in the Duplex Stainless Steel Round Bar grades. The 2205 is a standard duplex steel and it is used for its corrosion resistance, strength and cost effectiveness.

The specifications are ASTM A276 and ASTM 479.  There are different dimensions to the ASTM A479 Duplex Rod based on different dimensions. The size ranges from 6mm to 120mm. The diameter ranges from 6mm to 350mm. The length of the ASTM A276 Type 2205 Duplex Rod ranges from 100mm to 6000mm. The finishes can range from black, bright, rough turned and matt finish. The material is made up of carbon, phosphorus, manganese, nitrogen, sulfur, silicon and 22% chromium, 4.5% nickel and 3% molybdenum in the composition.

There are different forms such as the Duplex 2205 Hex Bar, round bar, flat bar and square bars. The different shapes help serve in different application types. The square bar is used for strength and in structural applications. The Duplex Flat Bar is used for its low weight and it is useful for structural lattices. The corrosion resistance of the material with strength makes the bars to be used in petroleum, petrochemical, marine, power generation and in many other applications. Please contact us to get more information on the Duplex Square Bar, other types and the prices.

• Stainless Steel 303 Round Bar
• Stainless Steel 304 Round Bar
• Stainless Steel 304L Round Bar
• Stainless Steel 304H Round Bar
• Stainless Steel 310 /310S Round Bar
• Stainless Steel 310H Round Bar
• Stainless Steel 316 /316L Round Bar
• Stainless Steel 316Ti Round Bar
• Stainless Steel 317 Round Bar
• Stainless Steel 317L Round Bar
• Stainless Steel 321 / 321H Round Bar
• Stainless Steel 329 Round Bar
• Stainless Steel 347 Round Bar
• Stainless Steel 347H Round Bar
• Stainless Steel 410 Round Bar
• Stainless Steel 446 Round Bar
• Stainless Steel 904L Round Bar

• Inconel 600 Round Bar
• Inconel 601 Round Bar
• Inconel 625 Round Bar
• Inconel 718 Round Bar
• Incoloy 800 / 800H / 800HT Round Bar
• Incoloy 825 Round Bar
• Incoloy 925 Round Bar
• Incoloy 330/ SS 330/ Ra 330 Round Bar

• Nickel 200 Round Bar
• Nickel 201 Round Bar

• Monel 400 Round Bar
• Monel K500 Round Bar

• Hastelloy C22 Round Bar
• Hastelloy C276 Round Bar
• Hastelloy B2 Round Bar
• Hastelloy B3 Round Bar
• Hastelloy X Round Bar

• Titanium Gr 2 Round Bar
• Titanium Gr 5 Round Bar

• Cupro Nickel 90 / 10 Round Bar
• Cupro Nickel 70 / 30 Round Bar

• Duplex Steel S31803 / S32205 Round Bar
• UNS S31803 Round Bar
• UNS S32205 Round Bar
• Super Duplex Steel S32750/ S32760 Round Bar
• UNS S32750 Round Bar
• UNS S32760 Round Bar

• Alloy 20 Round Bar
• SMO 254 Round Bar
• AISI 4130 Round Bar
• AISI 4140 Round Bar
• A286 Round Bar
• Aluminium Round Bar
• Copper Round Bar
• Brass Round Bar

• Alloy Steel F1 Round Bar
• Alloy Steel F5 Round Bar
• Alloy Steel F9 Round Bar
• Alloy Steel F11 Round Bar
• Alloy Steel F12 Round Bar
• Alloy Steel F22 Round Bar
• Alloy Steel F91 Round Bar

• Carbon Steel A105 Round Bar
• Carbon Steel A350 LF2 Round Bar
• Carbon Steel AISI 1018 Round Bar
• Carbon Steel AISI 1045 Round Bar
• Carbon Steel En Series Round Bar

• UNS N08020 Round Bar
• UNS S31254 Round Bar
• UNS N02200 Round Bar
• UNS N022001 Round Bar
• UNS N04400 Round Bar
• UNS N06600 Round Bar
• UNS N06601 Round Bar
• UNS N06601 Round Bar
• UNS N06625 Round Bar
• UNS N08800 Round Bar
• UNS N08810, N08811 Round Bar
• UNS N08825 Round Bar
• UNS N08330 Round Bar
• UNS N10665 Round Bar
• UNS N10675 Round Bar
• UNS N06455 Round Bar
• UNS N06022 Round Bar
• UNS N10276 Round Bar
• UNS N06002 Round Bar
• UNS C70600 Round Bar
• UNS C71500 Round Bar

Chemical Composition

Mechanical Properties

Physical Properties

List of countries/Where we export and supply from last 25 years –

India, Canada, Angola, Argentina, Austria, Azerbaijan, Peru, Chile, Yemen,

Saudi Arabia, Bangladesh, United States, United Arab Emirates, Hong Kong, Croatia,

Czech Republic, Estonia, South Africa, Nigeria, Mexico, Turkey, Spain, France, United Kingdom,

Indonesia, Singapore, Taiwan, Gabon, China, Finland, Greece, Italy, Japan, Hungary, Israel, Iran,

Kuwait, Mexico, Malaysia, Nigeria, Serbia, Algeria, Belarus, Belgium, Afghanistan, Bahrain,

Portugal, Switzerland, Libya, Romania, Thailand, Bhutan, Netherlands, Brazil, Colombia, Ghana,

Iran, Bolivia, Bulgaria, Slovakia, Vietnam, Qatar, New Zealand, Sweden, Trinidad & Tobago,

Tunisia, Ukraine, Kenya, Lebanon, Morocco, Iraq, Jordan, Kazakhstan, South Korea, Sri Lanka,

Lithuania, Mongolia, Russia,

List of city we supply from last 25 years –

Mumbai, Thane, Navi Mumbai, Pune,New Delhi, Bengaluru, Chennai, Surat,

New York, Caracas, Howrah, Sydney, Ahvaz, Algiers, Pimpri-Chinchwad,

Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Ankara, Ho Chi Minh City, Bhopal,

Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau,

Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoic, Toronto, Hong Kong,

Rajkot, Brisbane, Los Angeles, London, Muscat, Edmonton, Busan, Mexico City, Doha,

Jeddah, Manama, Montreal, Thiruvananthapuram, Milan, Moscow, Dallas, Coimbatore,

Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Petaling Jaya, Ernakulam, Visakhapatnam,

Ludhiana, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur,

Rio de Janeiro, Dammam, Secunderabad, Gimhae-si, Haryana, Colombo,  Bogota,

We are also looking forward for a distributer from any of countries for our products , if any client is interested we can visit and complete the deal.

Duplex Flanges are made up of a special kind of stainless steel that has austenitic and ferritic metallurgic features in its microstructure. These are magnetic steels with high corrosion resistance and work hardenable. Multi Metals (India) is a leading supplier and manufacturer of these flanges in large scale and different shapes, sizes and types. There are different types such as the Duplex Silp On Flanges are used to connect pipes together by allowing the pipes to be slipped onto them. This allows the pipes to move to desired connection location. There are different types of duplex materials.

Depending on the composition, the material can be categorized as standard duplex, super duplex and lean duplex. The Duplex Steel Flanges are useful in high pressure, high temperature and high corrosive applications. Duplex is also cost effective and is used and replaced for other material grades in the recent past. The Duplex Blind Flange Material has carbon, chromium, manganese, silicon, phosphorus, sulfur, nickel, molybdenum and iron. The chromium content is the key to corrosion resistance of these materials. There is more than 22% chromium content.

The astm a182 duplex flanges have 450MPa minimum yield strength and 620MPa minimum tensile strength. The material is used also for valve fittings, couplings, rings, shafts, forgings and pressure systems in addition to making the flanges. There are different standards which cover different dimensions of the flanges. The ANSI B16.5 Duplex Stainless Steel Flanges range from NPS ½ through NPS 24 in nominal bore sizes. Please feel free to contact us for more information on the flanges and their prices.

List of countries/Where we export and supply from last 25 years –

India, Canada, Angola, Argentina, Austria, Azerbaijan, Peru, Chile, Yemen,

Saudi Arabia, Bangladesh, United States, United Arab Emirates, Hong Kong, Croatia,

Czech Republic, Estonia, South Africa, Nigeria, Mexico, Turkey, Spain, France, United Kingdom,

Indonesia, Singapore, Taiwan, Gabon, China, Finland, Greece, Italy, Japan, Hungary, Israel, Iran,

Kuwait, Mexico, Malaysia, Nigeria, Serbia, Algeria, Belarus, Belgium, Afghanistan, Bahrain,

Portugal, Switzerland, Libya, Romania, Thailand, Bhutan, Netherlands, Brazil, Colombia, Ghana,

Iran, Bolivia, Bulgaria, Slovakia, Vietnam, Qatar, New Zealand, Sweden, Trinidad & Tobago,

Tunisia, Ukraine, Kenya, Lebanon, Morocco, Iraq, Jordan, Kazakhstan, South Korea, Sri Lanka,

Lithuania, Mongolia, Russia,

List of city we supply from last 25 years –

Mumbai, Thane, Navi Mumbai, Pune,New Delhi, Bengaluru, Chennai, Surat,

New York, Caracas, Howrah, Sydney, Ahvaz, Algiers, Pimpri-Chinchwad,

Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Ankara, Ho Chi Minh City, Bhopal,

Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau,

Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoic, Toronto, Hong Kong,

Rajkot, Brisbane, Los Angeles, London, Muscat, Edmonton, Busan, Mexico City, Doha,

Jeddah, Manama, Montreal, Thiruvananthapuram, Milan, Moscow, Dallas, Coimbatore,

Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Petaling Jaya, Ernakulam, Visakhapatnam,

Ludhiana, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur,

Rio de Janeiro, Dammam, Secunderabad, Gimhae-si, Haryana, Colombo,  Bogota,

Melbourne, Madrid, La Victoria, Granada, Courbevoie, Courbevoie, Port-of-Spain,

We are also looking forward for a distributer from any of countries for our products , if any client is interested we can visit and complete the deal.

offering a wide range of  Duplex Steel Sheets. These Super Duplex Steel Sheets are also used for conveying fluids under extreme temperatures in heat transfer process equipment like boilers, heaters, heat exchangers, condensers and others. These Super Duplex Steel Sheet are fabricated using latest technological advancements. Customers can avail these pipes in different sizes and specifications as per their demands.

Features:

• High resistance against corrosion
• Long life time
• Sturdy design

List of countries/Where we export and supply from last 25 years –

India, Canada, Angola, Argentina, Austria, Azerbaijan, Peru, Chile, Yemen,

Saudi Arabia, Bangladesh, United States, United Arab Emirates, Hong Kong, Croatia,

Czech Republic, Estonia, South Africa, Nigeria, Mexico, Turkey, Spain, France, United Kingdom,

Indonesia, Singapore, Taiwan, Gabon, China, Finland, Greece, Italy, Japan, Hungary, Israel, Iran,

Kuwait, Mexico, Malaysia, Nigeria, Serbia, Algeria, Belarus, Belgium, Afghanistan, Bahrain,

Portugal, Switzerland, Libya, Romania, Thailand, Bhutan, Netherlands, Brazil, Colombia, Ghana,

Iran, Bolivia, Bulgaria, Slovakia, Vietnam, Qatar, New Zealand, Sweden, Trinidad & Tobago,

Tunisia, Ukraine, Kenya, Lebanon, Morocco, Iraq, Jordan, Kazakhstan, South Korea, Sri Lanka,

Lithuania, Mongolia, Russia,

List of city we supply from last 25 years –

Mumbai, Thane, Navi Mumbai, Pune,New Delhi, Bengaluru, Chennai, Surat,

New York, Caracas, Howrah, Sydney, Ahvaz, Algiers, Pimpri-Chinchwad,

Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Ankara, Ho Chi Minh City, Bhopal,

Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau,

Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoic, Toronto, Hong Kong,

Rajkot, Brisbane, Los Angeles, London, Muscat, Edmonton, Busan, Mexico City, Doha,

Jeddah, Manama, Montreal, Thiruvananthapuram, Milan, Moscow, Dallas, Coimbatore,

Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Petaling Jaya, Ernakulam, Visakhapatnam,

Ludhiana, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur,

Rio de Janeiro, Dammam, Secunderabad, Gimhae-si, Haryana, Colombo,  Bogota,

Melbourne, Madrid, La Victoria, Granada, Courbevoie, Courbevoie, Port-of-Spain,

We are also looking forward for a distributer from any of countries for our products , if any client is interested we can visit and complete the deal.

Duplex stainless steel forged fittings are a type of pipe fittings that are widely used in piping systems. These fittings are made from duplex steel, which is a combination of austenitic and ferritic stainless steels. Duplex steel forged fittings offer excellent corrosion resistance, high strength, and good weldability. They are commonly used in applications where high pressure, high temperature, and corrosive environments are present.

Duplex stainless steel forged fittings come in various types such as duplex steel forged pipe fittings, duplex steel forged elbow, duplex steel socket weld fittings, duplex steel threaded fittings, and more. Each type has its own unique features and benefits depending on the application requirements.

One of the advantages of using duplex stainless steel forged fittings is their ability to withstand extreme temperatures and pressures without compromising their integrity. This makes them ideal for use in critical applications such as oil and gas production facilities, chemical processing plants, and power generation facilities.

Another benefit of using duplex stainless steel forged fittings is their superior corrosion resistance compared to other materials such as carbon steel or standard stainless steels. This means they can be used in harsh environments where other materials would quickly corrode or fail.

Duplex stainless steel is a very useful metal that is used the world over. It gets its name from the fact that it consists of two different grades of metal.

Essentially, Duplex is a Fe-Ni-Cr alloy that has a two-phase ferritic-austenitic stainless-steel microstructure when it is at room temperature.

Duplex steels are characterised by high chromium (19–28%) and molybdenum (up to 5%) and lower nickel contents than austenitic stainless steels. The most used duplex stainless steels are the 2205 (22% Chromium, 5% Nickel) and the 2507 (25% Chromium, 7% Nickel); 2507 is known as “super duplex” due to its higher resistance to corrosion.

The advantage of combining ferritic and austenitic grades is that the resultant metal has a metallurgical structure that consists of two phases and therefore benefits from the properties of both microstructures.

These properties make duplex steel highly sought after in heavy industries, like oil and gas nuclear and chemical processing.

Duplex Stainless Steel Pipe

In order to fulfill the changing demands of our clients, we have been engaged in offering a quality range of Duplex Stainless Steel Pipes. The vendors of our firm make use of stainless steel in the manufacturing process. Owing to the attributes like dimensional accuracy and perfect finishing, these products are widely applauded among the patrons. Moreover, customers can avail these steel pipes in varied grades like UNS NO S 31803 & S 32205 and types such as seamless/ERW/welded/fabricated.

Range : ½ NB TO 24 NB IN SCH 5 , 10, 20 , 40 , STD , 60 , 80 , XS , 100 , 120 , 140 , 160 & XXS as Per NACE MR 01 75 

Type : SEAMLESS / ERW / WELDED/ FABRICATED

Length : Single Random, Cut Length

End : Plain End, Bevelled End, Threaded

Duplex Pipe & Super Duplex Pipe 
Standard : ASTM / ASME SA 790 

Grade : UNS NO S 31803 , S 32205

Test Certificate
Mill Test Certificate as per EN 10204 / 3.1

List of city we supply from last 25 years –

Mumbai, Thane, Navi Mumbai, Pune,New Delhi, Bengaluru, Chennai, Surat,

New York, Caracas, Howrah, Sydney, Ahvaz, Algiers, Pimpri-Chinchwad,

Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Ankara, Ho Chi Minh City, Bhopal,

Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau,

Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoic, Toronto, Hong Kong,

Rajkot, Brisbane, Los Angeles, London, Muscat, Edmonton, Busan, Mexico City, Doha,

Jeddah, Manama, Montreal, Thiruvananthapuram, Milan, Moscow, Dallas, Coimbatore,

Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Petaling Jaya, Ernakulam, Visakhapatnam,

Ludhiana, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur,

Rio de Janeiro, Dammam, Secunderabad, Gimhae-si, Haryana, Colombo,  Bogota,

Melbourne, Madrid, La Victoria, Granada, Courbevoie, Courbevoie, Port-of-Spain,

We are also looking forward for a distributer from any of countries for our products , if any client is interested we can visit and complete the deal..

We are Manufacturer, Supplier & Exporter of Super Duplex Steel S32750 / S32760 Round Bar which has similar advantages as its matching part. Super Duplex Steel S32760 Round Bars is usually provided by means of a PRE that assures soaring confrontation to pitting weathering. The features of Super Duplex Steel S32760 Wire Mesh are extensively utilized in offshore, gas - oil manufacture and assessment, petrochemical and chemical processing, heat exchangers, etc. Super Duplex Steel UNS S32760 Rods has a microstructure of 50:50 austenite and ferrite. So as to ensure their quality, these Super Duplex Steel UNS S32750 Bars are tested on different parameters by our quality examiners.

Our WNR 1.4410 Bars provide immunity from chloride stress corrosion cracking, thermal conductivity and has a low coefficient of thermal expansion as well. We develop Super Duplex Bars in a way that they are usable in aggressive environments while always retaining properties. The size of the SUPER DUPLEX STEEL ROUND BARS (32750/32760) is from 10 mm to 10 mm dia and the length is from 100 mm to 6000 mm. both the round bars are present in different finishes like black, polish and bright. They are also available in different forms, thus now one can get it as per their suitability and budget. This Super Duplex Steel S32750 ASTM A276 Square Bars is designed for applications which require exceptional strength and corrosion resistance such as chemical processing, petrochemical, and seawater equipment etc.

• Super Duplex Steel UNS S32760 Bars
• 2507 Round Bars
• Super Duplex Stainless Steel S32750 Rods
• UNS S32760 Hexagonal Bar
• DIN 1.4410 Square Bar
• Cold Rolled 2507 Round Bar Supplier
•  UNS S32750 Square Bar
• Super Duplex S32750 Rods
• ASTM SA276 2507 Bright Bar

• Super Duplex S32750 Rectangular Bar
• DIN 1.4410 Flat Bar
• ASTM SA276 2507 Polished Bar
•  Super Duplex UNS S32750 Bright Bar
• ASTM SA276 2507 Flat Bar
• 2507 Hex Bar Manufacturer
• UNS S32750 Cold Drawn Round Bar
• Hot Rolled UNS S32760 Round Bar
• Super Duplex Steel UNS S32750 Threaded Bar

The duplex steel has high strength and high corrosion resistance with austenitic and ferritic qualities. There are different categories such as standard duplex, lean duplex and the Super Duplex 2507 Round Bar types. The super duplex is strong and has high fatigue strength. The material has carbon, manganese, silicon, phosphorus, sulfur, 24% chromium, 3% molybdenum, 6% nickel, nitrogen and iron in the composition.

The Super Duplex Stainless Steel Round Bar comes in different dimensions and specifications. There are ASTM A276 and ASTM A479. The material has 1350 degrees Celsius melting point and 550MPa minimum yield strength and 800MPa minimum tensile strength. The ASTM A479 Super Duplex Rod is used in construction industries, bridges, petrochemical industries, engineering applications and in ship building applications.

The ASTM A276 Type 2507 Duplex Rod can come in square, rectangular, hex and round types. The sizes range from 6mm to 120mm, the lengths vary from 100mm to 6000mm and the diameters range from 6mm to 350mm. The Alloy 2507 Hex Bar can come in different finishes such as rough turned, bright polished, black and matt finished types. Some specific applications need specific types such as Super Duplex Flat Bar for structural applications. The super duplex material is more expensive than the ordinary stainless steel types. Please feel free to contact us for more information on the Super Duplex Square Bar and other bar types and prices.