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Stainless Steel Hollow Bars: Do They Promise Efficiency?

Stainless Steel Hollow Bars: Do They Promise Efficiency?

When it comes to construction and engineering projects, stainless steel hollow bars are an ideal choice. They come with great strength, longevity, and ease of manipulation. You can cut the material into smaller parts for convenient transportation or weld them together in greater sizes for more intricate work.

What are Stainless Steel Hollow Bars?

A hollow bar is a metal bar crafted from extruded forged bars. They are cut into the desired shape. Its defining quality is that it features a central empty bore running through its entirety. Seamless tubes and hollow bars are produced with the same technique.

The bar has remarkable mechanical features, such as better uniformity and impact strength than other led or forged components. Additionally, the material’s shape regularity and dimensional tolerances are typically accurate.

What is Stainless Steel?

Stainless steel is an alloy of ordinary steel to carbon steel and carbon steel alloys. Stainless steel combines steel and chromium, accounting for around 10.5% of the overall bar.

The chromium infusion of stainless steel creates a layer of chromium oxide on its surface when exposed to oxygen or water. This self-repairing protective coating makes stainless steel an ideal choice for construction as it will keep standing strong through wear and tear.

Seamless Tubes and Hollow Bars: Comparison 

Stainless steel hollow bars and seamless tubes are distinct in one main way — the wall thickness. Seamless tubes enable the transportation of fluids, but machining is limited to only the ends for purposes like forming couplings or connectors. In contrast, hollow bars are are thicker wall thickness which helps in machining various finished components.

Switching from solid bars to hollow bars can result in significant savings. Not only does it decrease material and tooling costs, but machining time is also reduced. It equips you with greater productivity. Working with a near-net-shaped hollow bar helps minimize metal waste. It also increases the miniaturization of tools used, providing immediate cost savings.

Application and Usage of Stainless Steel Bars

Stainless steel bars are an essential component of any manufacturing industry. They are also crucial for businesses that rely on machinery. Their varied uses make them a versatile and sought-after material in many industries, such as shipbuilding, defense, automotive, textile, and paper manufacturing to name but a few. Moreover, they are also used for construction purposes or heavy earthmoving equipment.

Steel bars come in a variety of shapes including flat, round, hexagonal, and square. Each of them is specially designed for specific applications. Depending on the type and size of the bar required, steel bars can be used in an array of applications both big and small.

Flat Bars

They come with remarkable thickness, strength, and anti-corrosive properties. These bars are a hot-rolled must-have for applications such as:

  • ornamental work
  • braces
  • brackets
  • base plates

Round Bars

Stainless steel round bars are integral tools for the machining industry. They offer superior malleability and adaptability when cut or shaped into any desired form. They are used for: 

  • machining
  • fasteners
  • grills

Hexagonal Bars

These bars are versatile tools used in the construction industry that can bear weight. Their purpose is to provide increased stability and strength when building structures. 

Square Bars

These bars have earned a reputation for their intense toughness, durability, and strength. They are ideal for crafting medium to large-scale parts used in various industrial applications such as:

  • machinery
  • fasteners
  • equipment

Quality Control Certification

It is another essential aspect of understanding a product’s role in the manufacturing industry. Assessments of composition, internal defects, Ultrasonic tests, surface tension strength, and other chemical properties are constantly monitored not only to validate the worth of products but also to ensure they’re suitable for their intended purpose.