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Super Duplex Flat Bar

Flat Bar of Super Duplex | Super Duplex Flat | Bar Super Duplex Flat rod| Best Supplier of Super Duplex Flat Bar | Dealer of top-class Super Duplex Bars | Nickel Alloy Corporation | Reputed Super Duplex Supplier of bars of flat shape

Illustrious flatbar Super Duplex dealer with international presence

Super Duplex flat bars are rods that have a distinct makeup and exhibit properties of high strength. They are supplied out of stainless steel, which is known as Super Duplex. This steel is a combination of the best properties of two different steels, which are ferritic stainless steel and austenitic stainless steel. Nickel Alloy Corporation is an authorized Super Duplex flat bar supplier. Our products adhere to all the standards and international protocols that are relevant to our product offering. 

Which sectors does Nickel Alloy Corporation support through our supply and distribution of Super Duplex flat bars?

  1. Natural gas

    The Super Duplex flat bar that we supply is completely able to shield the natural gas equipment and applications from corrosion. They have a high tolerance level against the harsh and aggressive chemicals and agents like hydrogen sulfide (H₂S), carbon dioxide, and chloride. Its ferritic-austenitic structure resists chloride-induced SCC of natural gas plants. The product has temperature and pressure stability. Therefore, they are resilient even when the temperatures in these plants constantly fluctuate. Therefore, we are a best-in-class Super Duplex flat bar supplier

  2. Chemical Engineering

    We are a flat bar Super Duplex supplier that has industry-grade Super Duplex flat bars. They are specially built for a wide variety of applications that take place in chemical processing factories and industries. They can protect heat exchangers, reactors, piping systems, scrubbers, separators, pressure vessels, and storage tanks from high levels of corrosion, thermal instability, and extreme tensile stress. They offer long and consistent support to the above equipment and have a lower maintenance cost than our competitors.

  3. Shipbuilding

    We are a top-notch Super Duplex flat bar dealer. We have become a recognized name in the shipbuilding industry because we can customize the flat bar Super Duplex as per the specifications of our clients across the world, who are related to the field of shipbuilding. These products are built in such a way that they can resist the highly eroding conditions of the onshore and offshore activities. They also protect the applications from various chemicals and the saline water of the oceans and other huge water bodies where the processes take place. Furthermore, they have a certified tensile strength, which helps them withstand pressure in various processes of shipbuilding without chances of breakage or deformation.

  4. Oil & gas industries

    We are a high-class flat bar Super Duplex supplier that provides high-quality Super Duplex flat bars to various global and local companies that belong to the oil and gas sphere. Our product resists various important substances and agents of the oil and gas factories, like chlorides and sulfides. They can also resist seawater in a very effective manner, which also makes them a good choice for the oil and gas units that are situated in the seas, oceans, and areas where the salinity level is high. They also provide consistent performance even when there is an extreme thermal fluctuation. These properties make them ideal for many different types of oil and gas-related systems and applications.

Chemical Properties of Super Duplex Flat Bar

Nickel Alloy Corporation is a Super Duplex flat Bar supplier and dealer with the following specifications: 

Element Standard % Cast %
C (Carbon) 0.030 max 0.016
Si (Silicon) 0.80 max 0.37
Mn (Manganese) 1.20 max 1.17
P (Phosphorus) 0.035 max 0.027
S (Sulfur) 0.020 max 0.002
Ni (Nickel) 6.00 – 8.00 7.07
Cr (Chromium) 24.00 – 26.00 25.63
Mo (Molybdenum) 3.00 – 5.00 3.50
Cu (Copper) 0.50 max 0.15
N (Nitrogen) 2400 – 3200 PPM 2587 PPM

Mechanical Properties of Super Duplex Flat Bar

Property Typical Value
Tensile Strength 750 – 930 MPa
Yield Strength (0.2% proof) ≥ 550 MPa
Elongation ≥ 25%
Hardness (Brinell) ≤ 290 HB
Impact Toughness (Charpy) ≥ 60 J at -50°C
Modulus of Elasticity ~200 GPa
Density 7.8 g/cm³
Melting Range 1350–1450°C

Equivalent grades of Super Duplex Flat Bar

The most recognized equivalents are given below: 

Standard Grade
UNS (Unified Numbering System) UNS S32750
EN (European Standard) EN 1.4410 / X2CrNiMoN25-7-4
ISO (International Organization for Standardization) 1.4410
JIS (Japanese Industrial Standard) SUS 329J4L (approximate)
ASTM (American Society for Testing and Materials) ASTM A479, A276, A182 (for bars/flanges)

Sizes & Dimensions of flatbar Super Duplex

Dimension Type Available Range
Thickness 3 mm to 100 mm
Width 10 mm to 300 mm
Length 2 meters to 6 meters (custom on request)
Tolerance As per ASTM A276 / A479 standards
Edge Type Square edge, rounded edge (optional)
Finish Hot Rolled, Cold Drawn, Pickled, Annealed

Super Duplex Flat Bar Weight Chart

Width (mm) Thickness (mm) Weight (kg/m)
20 3 0.47
25 6 1.17
30 8 1.88
40 10 3.12
50 12 4.68
60 16 7.49
75 20 11.70
100 25 19.50
150 30 35.10
200 40 62.40

What makes Nickel Alloy Corporation a dependable Super Duplex flat bar dealer and supplier?

  1. Certified Super Duplex flat bars

    We are a reputed Super Duplex flat bar supplier because our Super Duplex flat bars follow all the global regulatory standards that are related to the dealing and supply of products in our sector. We have a unique validation audit system, which is used to assess the products and find out if the latest updates in these protocols are met consistently. Our suppliers of Super Duplex flat bars are also certified by the leading supplying compliance institutes, and they adhere to the most recent international quality assurance systems.   

  2. Pricing with high ROI

    As a prestigious Super Duplex flat bar dealer, we ensure that the Super Duplex flat bar price is cost-effective. The price is value for money and provides a high return on investment because of the durability that our products offer, as well as the low maintenance costs that are incurred in various applications and processes that they are integrated into. Our price is strategically decided on the basis of the type of industry, the process or application where the product is integrated, the volume of product required, the amount of customization needed, and the technical and compositional specifications of the client. We provide a price on all these factors in such a way that it is the best from both a functional and investment standpoint.

  3. Focused on complete client satisfaction

    We have a team that is dedicated to providing complete support to clients. We have specific departments like sales Support, order processing, technical support, shipping coordination, and after-sales service, which are available to address any customer queries and constantly assist them. We also have the necessary product documentation and certification, and a quotation and pricing desk to provide Super Duplex flat bars of good quality and those that are internationally certified and well priced. Therefore, we have become a respected flat bar Super Duplex supplier.

  4. Reliably performing Super Duplex Flat bars

    We are a quality-driven Super Duplex flat bar supplier because we maintain consistent standards through our Super Duplex flat bars. We are able to provide products with excellent quality, technically sound, industry-certified products across boundaries and different kinds and types of industries. Therefore, our clients can provide excellent output and have a lower cost on maintenance, consistent performance, and even opportunities for scaling through the use of our products. 

Join hands with Nickel Alloy Corporation to step ahead of the competition with performance-driven super Duplex flat bars.