Metcore Steel & Alloys is a trusted name in the metal industry, known for delivering high-quality products that meet international standards. Among our top offerings are the Duplex Steel UNS S31803 Bars & Rods, which have gained popularity due to their superior properties, making them ideal for various industrial applications. will delve into what Duplex Steel UNS S31803 Bars & Rods are, their benefits, and the industries that rely on them.
What is Duplex Steel UNS S31803 Bars & Rods?
Duplex Steel UNS S31803 Bars & Rods are a type of stainless steel known for their exceptional combination of austenitic and ferritic structures. This unique microstructure provides Duplex Steel with a mix of both strength and corrosion resistance, making it superior to regular stainless steels. The “duplex” name comes from the fact that it is made up of two phases—ferrite and austenite—each contributing specific properties to the alloy.
Duplex Steel UNS S31803 Bars & Rods offer enhanced durability and resistance to corrosion, making them suitable for aggressive environments such as marine, chemical, and oil and gas industries. At Metcore Steel & Alloys, we manufacture these bars and rods following strict quality controls, ensuring they meet the highest international standards.
Advantages of Duplex Steel UNS S31803 Bars & Rods?
When industries need superior performance, they turn to Duplex Steel UNS S31803 Bars & Rods Suppliers like Metcore Steel & Alloys. Here are some key advantages:
Superior Strength: Duplex Steel UNS S31803 has nearly double the strength of regular austenitic stainless steels, which means that components can be manufactured with reduced thickness, saving material costs.
Excellent Corrosion Resistance: its high chromium content, Duplex Steel offers outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, making it perfect for harsh environments.
High Toughness and Ductility: The balanced mix of ferrite and austenite structures offers toughness and ductility, allowing the steel to withstand mechanical stresses better than traditional alloys.
Cost Efficiency: With its higher strength and durability, the use of Duplex Steel UNS S31803 reduces material and maintenance costs over time, making it a cost-effective choice for long-term projects.
Improved Weldability: Compared to other steels, Duplex Steel is easier to weld and does not require post-weld heat treatment, adding to its convenience and versatility.
Applications and Uses in Different Industries
Due to its impressive properties, Duplex Steel UNS S31803 Bars & Rods Stockists serve a wide range of industries. Let's explore where these rods and bars are commonly used:
Oil & Gas Industry: In offshore platforms and pipelines, Duplex Steel UNS S31803 is essential because of its ability to withstand high pressures and corrosive environments, reducing the risk of leaks and equipment failure.
Chemical Processing: For processing plants that handle corrosive chemicals, the superior resistance to corrosion and stress cracking offered by Duplex Steel ensures long-term performance and safety.
Marine Industry: Saltwater environments can be highly corrosive to most metals, but Duplex Steel UNS S31803 provides exceptional resistance, making it suitable for use in shipbuilding, seawater desalination, and marine structures.
Construction: In the construction of bridges, buildings, and other architectural structures that face exposure to the elements, Duplex Steel bars and rods are valued for their strength and corrosion resistance.
Paper & Pulp Industry: The harsh chemicals used in paper production can corrode regular metals, but Duplex Steel UNS S31803 is able to resist such corrosive agents, making it a material of choice for machinery and equipment in this sector.
As leading Duplex Steel UNS S31803 Bars & Rods Exporters, Metcore Steel & Alloys is committed to delivering premium quality products that cater to the varied needs of our clients. Our manufacturing process ensures that each bar and rod we produce meets stringent quality standards, providing you with the durability and performance you expect.
With years of experience in the metal industry, we have built a strong network of suppliers and stockists across the globe, ensuring that our customers receive timely deliveries, no matter where they are located.
Duplex Steel UNS S31803 Bars & Rods have emerged as a game-changer in various industries due to their exceptional strength, corrosion resistance, and versatility. Metcore Steel & Alloys is proud to be a leading name among Duplex Steel UNS S31803 Bars & Rods Manufacturers, offering products that meet the highest standards of quality and reliability.
What Is A Specification Of Duplex Steel UNS S31803 Bars & Rods?
Specifications | ASTM A240 / ASME SA240 |
---|---|
Dimension Standard | JIS, AISI, ASTM, GB, DIN, EN, etc |
Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
Thickness | 0.3 mm to 120 mm |
Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
Surface Finishing | Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc. |
What Are Equivalent Grades Of Duplex Steel UNS S31803 Bars & Rods?
STANDARD | WERKSTOFF NR. | UNS |
---|---|---|
Duplex 2205 | 1.4462 | S31803 / S32205 |
What Are Chemical Composition Of Duplex Steel UNS S31803 Bars & Rods?
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
---|---|---|---|---|---|---|---|---|---|---|
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 |
S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 - 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
What Are Mechanical Properties Of Duplex Steel UNS S31803 Bars & Rods?
Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
---|---|---|---|
7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Duplex Steel UNS S31803 Bars & Rods price, Duplex Steel UNS S31803 Bars mechanical properties, Duplex Steel UNS S31803 Rods sizes, Duplex Steel UNS S31803 Rods specification, Duplex Steel UNS S31803 Bars chemical composition, Duplex Steel UNS S31803 Rods weight, Duplex Steel UNS S31803 Bars & Rods for sale, Duplex Steel UNS S31803 Bars hardness, Duplex Steel UNS S31803 Rods tensile strength, Duplex Steel UNS S31803 Bars heat treatment, Duplex Steel UNS S31803 Rods vs UNS S32205, Duplex Steel UNS S31803 Rods density, Duplex Steel UNS S31803 Bars & Rods Exporters in India, Duplex Steel UNS S31803 Rods manufacturers in Europe, Duplex Steel UNS S31803 Bars suppliers in USA, Duplex Steel UNS S31803 Bars distributors in UAE, Duplex Steel UNS S31803 Bars Stockists in Saudi Arabia
Enquiry Now