Steel is available in many forms in the market. You can find steel, stainless steel sheets, and sheet metal fabrication services, which are used for a variety of purposes.
The easy availability of the metal makes engineers, contractors, and manufacturers ask the question- “Whether I should pick sheet metal fabrication or readymade steel sheets?”
There is no definite answer to this question because it requires considering how it impacts the functionality, cost, and longevity of your final product. Whether you are sourcing custom steel metal fabrication services or ready-made steel, this blog will help you make the right decision.
Read on!
What is Sheet Metal Fabrication?
Sheet metal fabrication refers to any process that alters the shape and size of metal by cutting, bending, punching, notching, or assembling. It is widely used in various industries, including construction, aerospace, manufacturing, HVAC, and the automotive sector.
Different sheet metal fabrication processes are:
- Laser cutting
- Punching and notching
- Metal shearing and drilling
- Bending using press brakes
- Welding and fastening
These processes are used individually or in combination with others to create custom shapes, sizes, and products.
What is Steel Fabrication?
Steel fabrication entails applying the previously mentioned processes to various types of steel, such as carbon steel, mild steel, or structural steel. This process often involves steel with a thickness exceeding the standard 6 mm, shaping it into structural, load-bearing, or assembly components.
Key Differences Between Sheet Metal Fabrication and Steel Fabrication
Both steel fabrication and sheet metal fabrication employ common processes, yet they differ significantly from each other. The key differences between the two methods are:
Thickness Range: Sheet metal is typically 6mm thick, while steel fabrication also involves heavier materials that are thicker than 6mm.
Applications: Sheet metal fabrication is suitable for light enclosures, panels, ducts, and other similar components, while steel fabrication is used for beams, columns, frames, and other heavy-duty parts.
Flexibility: Sheet metal is easier to cut and bend, but steel, due to its thickness, is rigid and best-suited for large structures.
Cost: Sheet metal is lighter and thus, less expensive. The cost of steel varies according to its thickness and strength.
Fabrication Complexity: Sheet metal fabrication is ideal for repetitive parts; however, steel is more challenging, and its fabrication is more complex.
Factors to Consider When Choosing the Right Fabrication Type
Consider the following factors when choosing the right fabrication type:
Purpose: What is the purpose of the component? Is it structural or decorative? Depending upon the answer, choose between the two.
Load-Bearing Requirements: Are you seeking a metal with exceptional load-bearing capacity? If so, steel fabrication is recommended; otherwise, you can rely on sheet metal fabrication.
Budget: For a project with a limited budget, consider using sheet metal, which offers cost efficiency for lightweight applications.
Durability: For durable and heavy-duty applications, steel is the preferred choice.
Environment: The environment in which the component will be used is a crucial factor. If the element will be exposed to chemicals or moisture, you need the highest quality steel.
Custom Metal Fabrication Solutions
Custom metal fabrication refers to creating tailored components to meet specific project requirements. Whether you are making a prototype or ordering thousands of identical products, custom fabrication offers the following benefits:
- Accurate dimensions
- Fewer material defects
- Enhanced performance in specific conditions
- Integration with other components
For unique ideas that don’t fit existing molds, custom metal fabrication offers the creative freedom to think outside the box and achieve perfection.
Stainless Steel Fabrication: A Versatile Option
Stainless steel is distinct from steel and warrants special mention. It is corrosion-resistant, aesthetically pleasing, and strong. It is ideal for:
- Food-grade equipment
- Outdoor enclosures
- Medical and lab equipment
- High-end architectural elements
Its varied uses have made it a metal with the highest demand across industries, whether it’s automotive, construction, interior decoration, or the chemical industry.
Conclusion
When you need precise components, whether it is for a lightweight use or a load-bearing project, fabrication is the wiser choice than purchasing ready-made components. You must evaluate the load capacity, corrosion resistance, material cost, end-use environment, and other relevant factors before making a decision.
However, if you are undecided, consult us at AZ Metals, where our knowledgeable staff is ready to assist you with anything you need. Whether you are looking for the right metal, the right service, or need to choose between sheet metal and steel fabrication, we can help you make the right decision.
Achieve success with AZ Metals.
Frequently Asked Questions
Que: Is sheet metal fabrication cheaper than steel fabrication?
Ans: Yes, sheet metal fabrication is generally considered less expensive than steel metal fabrication due to lower material weight and easier processing.
Que: What’s the main difference between steel fabrication and stainless steel fabrication?
Ans: The processes applied are the same, but the underlying material makes all the difference. Stainless steel fabrication utilizes corrosion-resistant alloys, while regulated steel fabrication typically utilizes carbon steel.
Que: Can sheet metal be used for structural applications?
Ans: It is not recommended for heavy structural components but only for lightweight frameworks. Structural steel is better for load-bearing applications.
Que: How durable is custom sheet metal fabrication?
Ans: Custom sheet metal offers impressive durability, especially for interior or covered applications.
Que: Which industries rely most on steel metal fabrication?
Ans: Construction, infrastructure, shipbuilding, heavy machinery, and oil & gas industries heavily depend on steel fabrication for its strength and versatility.
