Laser cut steel

With a laser, steel can be sliced accurately into various forms and patterns. A laser source creates the laser beam, which is then focused by a series of mirrors onto the steel. The laser beam removes the material in a highly managed and exact manner, which either melts, vaporizes, or burns it away. Because of its speed, efficiency, and low waste output, laser cutting steel has become widely used in producing steel components and parts. The method is adaptable and may work with steel of varying thicknesses and configurations. Steel cut using a laser can be precisely shaped, making it useful in industries as diverse as aerospace, vehicle manufacturing, and electronics. The laser source, optics, and cutting machine precision all play a role in the quality and efficiency of laser cutting steel. High-quality steel well, cleaned and prepped, is also crucial for successful outcomes. 

Laser-cut steel cost 

The average hourly rate for laser cutting steel is between $13 and $20.  Yet, the price of laser cutting steel can be affected by a number of factors. 

Materials thickness

The laser cutting price may increase or decrease depending on the steel’s thickness. The cost may rise as cutting thicker materials takes more time and energy. 

Type of Material: 

It’s essential to consider the type of steel being cut while budgeting since certain steels are more difficult to work with than others, which can add to the overall price. Stainless steel, for instance, might be more expensive to cut since it is more challenging to work with than mild steel.

Design complexity

The complexity of the cut pattern can also impact the cost of a laser cut job. Designs with curves and angles may cost more since they take longer to cut and require greater accuracy.


The cost per unit of laser cutting might vary depending on the number of units being cut. Production expenses per unit can be reduced when making more of a product. 


As labor and materials prices vary by area, the location of the service provider is also a factor in determining the final price of laser cutting. 

Steel laser cutting prices might vary widely based on who you go with for the service. For large orders or easy designs, several laser cutting businesses provide discounts. On the other hand, some may demand more prices for works that have intricate patterns or use materials that need expert handling. 

Laser-cutting steel thickness 

The laser’s power and the type of steel being cut determine the maximum steel thickness that can be laser cut. Machines with lesser power outputs are limited to thinner steel, whereas those with more significant outputs may cut through thicker steel. Generally, the thickness that a CO2 laser, often used for cutting steel, can penetrate is roughly 1 inch (25 mm). Fiber lasers, a relatively recent innovation, can often slice through steel as thick as 2 inches (50 mm). Different laser sources, optics, and cutting equipment will have different cutting capacities. 

The quality of the cut and the desired finish are other factors to consider. Cutting thicker steel takes longer, uses more energy, and might lead to warping or a harsher cut edge. Cutting parameters and methods, such as increasing gas pressure or preheating the steel before cutting, are sometimes required for optimal results. Talking about your needs and the steel thickness you need to cut with a potential laser cutting provider is essential. As a result, the supplier will be able to provide you with an exact estimate of the cost and timeline for your project, as well as recommend the best laser cutting option. 

Laser power to cut steel 

When calculating the needed laser power for steel cutting, factors such as the thickness and kind of steel being used, the quality of the cut wanted, and the cutting speed requested must be taken into account. A laser with a power output of 1000 to 2000 watts is often sufficient for cutting thin steel (up to 1/4 inch or 6 mm). Lasers with a power output of 4000 to 6000 watts or more significant may be necessary for cutting steel with a thickness of 1 inch (25 mm). 

Steel cutting laser power requirements are process and technique dependent. Fiber lasers produce a highly focused and concentrated beam of light, making them ideal for applications with less energy, such as steel cutting, are available. Use a professional laser cutting service if you need help figuring out how much laser power your job calls for. The supplier may assess your needs and advise you on the most effective laser cutting method and power for the job. 

Laser-cut steel application 

Because of its precision, accuracy, and adaptability, laser steel cutting has many uses in many fields. These are among the most typical uses: 

  • Automobile sector

 Steel body panels, frames, and exhaust systems are all manufactured with the use of laser cutting technology. 

  • Aerospace sector

In the aerospace sector structural components, air ducts, and fuel tanks are all examples of the types of steel parts that are produced using the process of laser cutting. 

  • Electronic industry

The electronic industry relies on laser cutting steel to fabricate circuit boards, housing and frames, and other metal parts. 

  • Machines and Equipment

Laser-cutting steel is utilized to produce various parts and components for machines and equipment. These include gears, shafts, and housings for mechanical devices.  As a result of its numerous valuable properties, including high precision, high speed, adaptability, and low cost, laser cutting steel has found widespread use in a wide variety of fields and contexts. 


Laser-cut steel advantages 

Cutting steel using a laser has various advantages over more conventional techniques, such as: 

  • Speed 

With the help of a laser cutting machine, you can cut through materials quickly and efficiently, saving you time and money in the long run. 

  • Flexibility 

Many materials, such as steel, aluminum, and titanium, are all amenable to laser cutting machine processing. 

  • Cost-effectiveness 

Although laser cutting equipment is more expensive than conventional techniques, the savings in time and materials might make it worthwhile for smaller production runs.

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