CNC Stainless Steel Parts Precision Machining Components Turning Milling

CNC Aerospace Parts

CNC machining is a subtractive manufacturing process that automates the removal of material

from raw stock using computer-generated instructions.

Typically, CNC machines fall into two categories: those that keep the raw stock stationary while

the cutting tool rotates, and those that rotate the raw stock while moving it against a stationary

tool. Various machines incorporate these principles in different ways, often combining them to

create intricate parts with complex features.

Product Details

Stainless steel is highly resistant to corrosion and rust, making it suitable for situations

where a part may be exposed to the elements for a long period of time. Stainless steel is also

fairly malleable and ductile.

Stainless Steel Finishing and Post-Processing

The finish of stainless steel can vary significantly depending on the surface roughness.

However, it is typically described as shinier compared to unfinished aluminum alloys,

and it tends to have a slightly darker and more silver color.

Stainless steel offers flexibility in achieving various surface finishes, including options such as

media blasting, sanding, hand-polishing, and powder coating.

These processes can be employed to achieve a wide range of surface finish textures and

appearances.

CNC Machining Applications

CNC machining finds extensive applications across various industries. It is prevalent in sectors

like aerospace, automotive, consumer electronics, robotics, agriculture, and others that rely on

metal components.

Additionally, CNC machining plays a significant role in medical devices, household products,

energy, oil and gas, as well as various consumer-oriented applications.

It stands as one of the most widely adopted manufacturing processes globally.

Company Profile

FAQ's

1. The Best Stainless Steel Grades for CNC Machining

When it comes to CNC machining, there are four primary stainless steel grades that stand out:

430F Stainless Steel: This grade is popular in machining industries due to its excellent feeds

and speeds. It falls under the ferritic category and is similar to 430 stainless steel but contains

increased sulfur to enhance machinability.

300 Series Stainless Steel: Among the most widely used grades, 303 Stainless Steel is

particularly fast to machine. It offers good corrosion resistance, making it suitable for various

industrial machining parts like screws, nuts, bolts, gears, and shafts. It is also easily modifiable.

Nitronic 60: This stainless steel grade boasts superior wear and corrosion resistance, making it

a versatile choice. It has a yield strength almost double that of 304 stainless steel and

exceptional oxidation resistance. Common applications include valve stems, fasteners, pins,

seats, shafts, rings, bushings, and bearings.

17-4 PH Stainless Steel: Renowned for its high corrosion resistance and strength, 17-4 PH

Stainless Steel retains its durability even at high temperatures. The "PH" in its name stands for

"precipitation-hardened," signifying a treatment that increases its yield strength.

This grade is magnetic and can be heat-treated for added hardness.

3. How thin can you machine stainless steel?

CNC machining thin stainless steel components requires special attention.

The minimum thickness for metals should not go below 0.5mm. To optimize cost and machining

efficiency, it is advisable to increase the thickness of thin components to at least 0.8mm.

Thicker walls provide added stability and cost savings, except when weight is a critical

consideration. Thin features are more susceptible to vibration, which adds complexity

and significantly extends machining time.

4. What if I am not fully satisfied with the received parts?

We stand by the quality of our materials and workmanship, adhering to the terms outlined in

the original order and the information provided by you.

If there are any disputes arising from subjective judgments, we encourage you to bring them

to our management's attention. We are committed to working in good faith to ensure your

complete satisfaction.

Our ongoing success is dependent on earning your trust in our ability to meet and even surpass

your reasonable expectations.

Dongguan Yexin Intelligent Technology Co., Ltd.

Yexin Precision CNC Machining is a leading OEM CNC metal parts manufacturer headquartered in

Dongguan, China.

We specialize in the precision machining of non-standard components, offering on-demand

manufacturing and rapid prototyping services.

With a commitment to excellence, we provide quick quotes and deliver high-quality parts in record

time.

Our Expertise:

1. CNC Machining: We excel in CNC milling and turning services, ensuring precise and accurate results.

2. Diverse Materials: Our capabilities cover a wide range of materials, including brass, stainless steel,

aluminum, and more.

3. Cutting-Edge Equipment: Yexin is equipped with state-of-the-art CNC machining centers, turning

machines, engraving and drilling machines, lathes, and milling machines.

4. Precision and Tolerance: Our experienced team, coupled with advanced machinery, guarantees

repeated positioning accuracy within a remarkable tolerance of ±0.001mm.

Our Commitment:

At Yexin Precision CNC Machining, we are dedicated to surpassing our customers' expectations

throughout the entire manufacturing process.

We recognize our responsibilities to customers, employees, suppliers, and society, and we continually

strive to meet and exceed them.

Our Vision:

We continually invest in advanced production facilities to enhance efficiency, ensure high and

consistent quality, and reduce production costs.

Our ultimate goal is to provide reliable, cost-effective CNC machining parts and fast sample services,

contributing to the success of our customers' projects.

Choose Yexin Precision CNC Machining as your trusted partner for precision machining solutions.

Contact us today to experience excellence in CNC metal parts manufacturing and rapid prototyping.