CNC machining steel services in China

We specialize in providing steel CNC machining services to meet your specific needs. Not only do we provide an efficient and cost-effective solution, but we also ensure high-quality results.

Our team of experienced professionals has mastered the art of precision CNC machining steel and can deliver impeccable results at competitive prices. We understand that every customer has unique requirements and therefore strive to customize our solutions to meet their specifications.

stainless steel machining China services

Steel CNC machining capabilities

Steel is an excellent material for CNC machining, thanks to its strength, durability, and cost-effectiveness. We produce high-quality steel components by offering milling, turning, and steel laser cutting services. Our state-of-the-art equipment allows us to create precision parts with tight tolerances.

CNC Milling steel

It involves using a milling machine to remove material from a workpiece, usually in the form of a rotating cutting tool. Milling steel can manufacture intricate shapes and produce smooth and flat surfaces. The main advantage of milling steel is that it can achieve tight tolerance.

Our manufacturers can remove a small amount of explicit material from the workpiece to achieve high accuracy and repeatability.
It is also relatively quick and efficient, making it an ideal choice for many projects.

steel cnc milling
steel cnc turning

Steel CNC turning

Steel CNC turning is a process where a computer machines steel. The process starts with a block of steel mounted on a lathe. A computer controls the cutting tools, which shape the steel into the desired shape.

The main advantage of CNC turning is that it allows for exact machining, which can be challenging to achieve with traditional methods. In addition, CNC turning is much faster than manual methods, making it an efficient way to produce large quantities of parts.

CNC Laser cut steel sheet

Steel sheet is ideal for laser cutting because it is solid and durable. Laser cutting can cut through very thick material, which is essential for many industrial applications. It is exact and can produce very intricate designs. It is also speedy and can be used to create large quantities of parts in a short amount of time.We can CNC laser cut stainless steel sheet and other steel sheets, we have small and large laser cutters.

laser cutting sheet metal service

Alloy steel grades for CNC machining

When it comes to steel,we think of carbon steel.Carbon steel usually refers to steel other than stainless steel and are identified by the four-digit grade of the steel, and more broadly as low, medium, or high carbon steels.

Steel 1018

One of the most common grades is steel 1018. Steel 1018 is general-purpose low-carbon steel composed of iron, carbon, manganese, phosphorus, and sulfur.

It’s often suitable to structural applications and turned into parts like gears, shafts, and fasteners. Steel 1018 is also sometimes suitable for boilerplate or general fabrication.

Steel 1045

1045 Medium Carbon Steel alloy with relatively high hardness characteristic.

Medium carbon steel 1045 has 0.3–0.6% carbon content. It balances flexibility and strength and has good corrosion resistance.

It applies to large parts, forging, and automotive components.

Steel 4130 is an alloy steel that contains chromium and molybdenum.

It is considered high-strength steel and is often suitable for applications such as automotive and aerospace.

This steel can be heat-treated to achieve a wide range of mechanical properties, and it is also weldable and forgeable.

Steel A36

A36 steel is a versatile material that can apply in various applications.

It is easy to weld and has a low carbon content, making it ideal for use in our manufacturing process.

And thanks to its low carbon content, it is also one of the most environmentally friendly types of steel available.

Steel 4140

It is low-alloy steel that contains chromium, molybdenum, and manganese.

The 4140 steel also has a high carbon content. It is much more challenging than plain carbon steel, so it requires more force for effective forming.

Steel 4340

Steel 4340 is a high-strength alloy often applied in aircraft and machinery parts construction.

However, it is also more expensive than other types of steel, making it less ideal for some applications.

Available surface finishes for steel parts

Steel is commonly suitable for various industries, from construction to manufacturing. To protect it from corrosion, businesses often turn to surface finishing. It includes nickel plating, powder coating, carburizing, and more.

Nickel plating

This process involves applying a thin layer of nickel to the surface of the steel.

This layer helps to prevent oxygen and moisture from coming into contact with the steel, which can cause corrosion.

In addition, nickel plating can provide a decorative finish that gives products a more polished look.


Steel QPQ is a type of steel treated with a process called quench-polish-quench (QPQ). This process involves heating the steel to a high temperature, quenching it in oil or water, and then polishing it.

The resulting steel is more challenging and more wear-resistant than untreated steel. It is often suitable for components that must withstand high wear and tear levels, such as gears and bearings.

Powder coating

Powder coating is a popular option because it provides a durable finish that is available in a wide range of colors.

It is also resistant to cracking, fading and abrasion. Therefore, it is a good choice for steel that needs long-term exposure to air.

It is also cheap and has a relatively fast curing time. So, powder coating is an excellent option for steel surface finishing.


Carburizing is a heat treatment process in which carbon is introduced to the surface of the steel.

It increases the hardness of the steel by forming a more complex, wear-resistant surface layer.

However, carburizing also reduces the flexibility of the steel, making it more vulnerable to cracking.

Why choose our China CNC steel machining service?

stainless steel CNC machining

First,we use the latest CNC technology to deliver precise, high-quality results that meet our customers’ expectations. Second,we have good CNC machine tools and other production equipment to support us in completing orders quickly and ensuring quality.

Finally, we offer competitive pricing without compromising on quality or service. We also offer various CNC machining steel services, including rapid prototyping and material selection.

We can also customize steel components to meet your unique specifications. Whether you need a single steel prototype or a large production run, we can help. So if you need machining steel services, be sure to give us a call. ᅠ

Related Precision Machining Metals

The advantages of CNC steel machining

There are many advantages to cnc steel machining with a CNC machine.

First, steel CNC machining is more precise than traditional machining methods. It means that parts can manufacture with tighter tolerances, which is essential for many applications.

Second, steel CNC machining is faster than traditional methods, meaning we can complete projects in a shorter time.

Finally, CNC machining Steel also allows for creating complex shapes that would be difficult or impossible to create with traditional machining methods.

For all these reasons, CNC machining has become the preferred method for machining steel.

Applications of CNC steel machining

Steel is one of the most widely applied materials in the world, with a wide range of properties that make it an ideal material for many applications.

Machining steel can be challenging due to its hardness and strength.

Machining steel has many applications, such as in the marineautomotive, and aerospace industries, as well as in the construction of buildings and bridges.

What is the difference between steels and tool steels?

Tool steel is a type of carbon steel that is specially designed for manufacturing tools.

It is typically made from a combination of iron and carbon and other alloying elements like chromium, manganese, molybdenum, tungsten, or vanadium.

The main difference between a tool and regular steel is the amount of carbon present.

Tool steel generally has a higher carbon content (around 1.5-2%), which gives it better hardness and wear resistance.

As a result, it is often used for making cutting tools, dies, and other high-wear items.

Learn more about the differences between cast iron and steel.

CNC Steel Machining FAQs

It can cost anywhere from $1,000 to $10,000+ to have your steel CNCed. That said, the price depends on various factors, including the type of steel being cut and the project’s complexity.

When considering cost factors for CNC machining of steel components, materials are an important factor.

Steel comes in many varieties and grades, requiring different tooling and speeds when machining. For example, some types, such as stainless steel, require more specialized cutting tools than mild or alloy steel.

Additionally, depending on the complexity of a design or its geometry, more expensive tooling may be required, which could add additional costs to the overall expense.

In general, though, it’s best to get pricing quotes from several different providers before making a decision.

Yes, CNC (computer numerical control) machines are able to cut through steel with relative ease.

These powerful machines use a variety of sophisticated tools and techniques to do the job, such as oxy-fuel cutting, plasma cutting, laser cutting, and waterjet cutting.

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