Posted on

What Are Duplex Steel 329 Round Bars?

What Are Duplex Steel 329 Round Bars

What are Duplex Steel 329 Round Bars?

In the plumbing business, a round bar is a long, cylindrical metal bar stock used for supports, braces, frameworks, shafts, and axes. Round bars are widely utilized in industrial and commercial settings because they come in a wide range of metal kinds, including hot-rolled steel, cold-rolled steel, stainless steel, aluminum steel, and many more.

Duplex austenitic-ferritic stainless steel alloy 329 has a somewhat lower alloy percentage, making it fairly inexpensive. The stress corrosion that occurs in chloride conditions is particularly resisted by duplex 329 round bars. The Duplex 329 round bars exhibit strong resistance to general acidic corrosion because of their high chromium content and alloying with molybdenum. From ambient temperature to around 1600 degrees Fahrenheit, the Duplex 329 Round Bars exhibit remarkable strength. At temperatures between 2280 and 1900 degrees Celsius, this grade is forged.

In water containing chlorine, Duplex Steel 329 Round Bars have good resistance to stress corrosion, pitting corrosion, crevice corrosion, and oxidation. It is a steel alloy that resists heat. High alloy duplex stainless steel is one type of this product. In an atmosphere with chlorine, it is frequently utilized in heat exchangers in the chemical industry.

Due to its exceptional qualities, duplex 329 round bars are used in a wide variety of applications, including heat exchangers, refineries, shafts, chemical tanks, flanges, pressure vessel parts, fittings, and pipes for the oil and gas industries, paper industry, compressor parts, and seawater desalination plants. They are also employed in sections of gas turbine engines that are exposed to high pressures and temperatures, as well as for their superior high temperature creep resistance, fatigue life, phase stability, and oxidation and corrosion resistance.

Features of Duplex Steel 329 Round Bars

  • Despite its high corrosion resistance, it is very durable.
  • Cleaning it is simple.
  • Extremely strong and durable at low temperatures
  • Duplex Steel 329 Round Bars are easily formed.

Applications of Duplex Steel 329 Round Bars

  • Thermostat for food processing
  • Pressurized chemical container.
  • Conveyor \Architecture.
Posted on

All About SMO 254 Round Bars

SMO 254 Round Bars

What are SMO 254 Round Bars?

Steel Round Bars are typically larger, thicker, and less welded than other types of bars. They are commonly used for structural purposes, such as railroad bridges and buildings. Besides their applications, another advantage of round bars is that they are less expensive per foot than other metals, especially square tubing.

SMO 254 Round Bars are a perfect choice for your project. Designed to meet your exact specifications, these premium steel bars come in a variety of sizes and thicknesses. Round SMO 254 bars can also be applied as structural components or supports in a variety of applications in addition to their use as counterweights. These can also be used to support structures or heat the underfloor. Concrete and masonry can both benefit from their use.

They have a high level of durability, which is one of the benefits of SMO 254 round bars. Since they have excellent wear resistance against impact damage, there is no need to worry about them breaking at the worst time.

Known as SMO 254 Round Bars, thick metal round bars with a diameter of 1.52 inches are a thick metal round bar type. Using the latest technology, these bars are manufactured, and each one has been tested by quality assurance professionals to ensure that it meets its intended purpose.

They can be applied to many different situations, such as:

  • Built-up areas
  • Industries that use the technology
  • Automobiles have many uses
  • Adding structural reinforcements
  • Garbage disposal

Advantages of SMO 254 Round Bars

SMO 254 Round Bars are made of high-quality steel, and they are available in a range of sizes and shapes. Besides being used for electrical grounding, the bars can also be used to reinforce structures in the construction industry. As well as corrosion resistance, the bars are resistant to rusting and corrosion, making them ideal for applications in which moisture or other corrosive substances will be present.

Corrosion resistance: SMO 254 Round Bars & Wires have outstanding general corrosion resistance. They are resistant to stress corrosion cracking as well. It is resistant to both crevice and pitting corrosion. This is comparable to that of marine environments. A molybdenum-rich austenitic stainless steel alloy, it is commonly used for a variety of purposes. It is very resistant to conditions with high concentrations of halides. It has minimal magnetic qualities and is resistant to crevices. The material retains its high rigidity and impact resistance at extremely low temperatures below zero.


Posted on

Benefits and Uses of Stainless Steel Round Bars

A combination of 10% or more chromium and 50 % or more iron is called Stainless steel low carbon steel. It is often known as iron alloys. Compared to steel, this stainless steel does not corrode or get rusty. It does not change color with water and chromium content as this feature makes this material corrosion-resistant for certain use or context.

In the manufacturing business, stainless steel round bars play a key role. Stainless steel round bars are utilized in industrial sectors for the production of fasteners, bolts, screws, etc, and machinery due to their excellent corrosion protection.

Some of the benefits and uses of stainless steel round bars used often:

Stainless Steel 904L round bars material is now forged, cut, and molded by the improved steel-making procedures. So it is molded in the same way that conventional steels are. Stainless steel is a material which runs for a long period and it is very less in cost.

Stainless steel provides good corrosion resistance is the key factor of this material. This material is used in a wide range of applications which led to good working in high and low temperatures. Traditionally, low alloyed grades resist corrosion when exposed to high air pressure, while substantial alloyed grades resist corrosion when exposed to most alkaline solutions, acids, and chlorides.

The appearance of these round bars is simple and easy with high quality. These round bars are available in a variety of surfaces treatment. Any kitchen, style, or design of the home can benefit from stainless steel appliances.

The easy cleaning capability of stainless steel round bars makes it the top choice for rigorous hygiene situations such as hospitals, restaurants, and slaughterhouses. As an extremely hygienic surface, stainless steel round bars do not attract dust or bacteria when food or substances come in contact with it.

The material is typically reinforced by high-strength grade duplex and cold-working alone, which constitutes an authenticate grade with a work-hardening characteristic. Because of this, it can be used over standard grades with minimal material thicknesses, reducing time and cost.

Life cycle cost studies often find stainless steel to be the least expensive material because it is tough, low-maintenance, and requires little care. Items used should not only meet expert performance criteria, but also contribute to a high quality of life, and also have a length of service life span, be practicable in a variety of applications, and be helpful to the environment. They should even be completely recyclable.

Posted on Leave a comment

Uses of Duplex Steel Round Bars in Different Industries

Duplex Steel 2205 Bright Bars

In order to provide better corrosion resistance, particularly chloride stress corrosion and chloride pitting corrosion, the Duplex Steel Round Bar are designed to provide greater strength than standard austenitic stainless steels.

The most commonly used duplex (ferritic / austenitic) grade of stainless steel is duplex 2205. A nitrogen-enhanced duplex alloy of stainless steel is the Duplex 2205 alloy. Nitrogen is used to significantly improve the alloy ‘s corrosion resistance , especially in the welded state.

Unfortunately, its machinability is limited by the high strength that makes these Duplex Steel Round Bar useful in many applications. The cutting speed is about 20 per cent slower than that of grade 304. The strength of Duplex 2205 also makes it more difficult to bend and form; requiring equipment of greater capability than for austenitic stainless steels.

In addition to high strength and excellent impact toughness, Alloy 2205 is a 22 percent chromium, 3 percent molybdenum, 5-6 percent nickel nitrogen alloyed duplex stainless steel with high general, localised and stress corrosion resistance properties.

In almost all corrosive environment, the Duplex Steel Round Bar offers pitting and crevice corrosion resistance superior to austenitic SS. It also has elevated fatigue properties of corrosion and degradation as well as lower thermal expansion and greater thermal conductivity than austenitic.

The yield power is roughly twice that of stainless austenitic steels. This helps a manufacturer to conserve weight and, as opposed to 316L or 317L, makes the alloy more cost-effective.

For applications covering the temperature range of -50 degree F/+600 degree F, Duplex Steel Round Bar is particularly suitable. It is possible to consider temperatures outside this range, but some restrictions are required, particularly for welded structures.

The high standard 2205 alloy Chromium, Molybdenum and Nickel content gives it a high PREN (Pitting Resistance Equivalent) of 35.8, thus improving its resistance to corrosion. The AL 2205 alloy PREN exceeds that of the SS 316L and SS 317L. The composition of the AL 2205 alloy produces a microstructure that consists of a nearly equal mixture of austenite and ferrite phases when heat-treated properly.

Duplex Steel Round Bars are known for providing outstanding resistance to both general corrosion and heat. This Duplex Steel has a mixture of stainless steels of austenitic and ferrite that show strength and durability. Similarly, over a wide pressure and temperature spectrum, Duplex Steel Rods have strong mechanical & thermal properties.

Our Duplex Steel Round Bar are used in a wide range of applications and various industries. Some of the main industries are Petrochemical Industry, Oil and Gas Industry, Chemical Industry, Power Plant Industry, Energy Industry, Pharmaceuticals Industry, Pulp & Paper Industry, Food Processing Industry, Aerospace Industry, and Refining Industry.