Stainless Steel CNC Machining Service
- ⬤Service
- ⬤Your Details
- ⬤Submit



Stainless Steel Machinability
Stainless steel is one of the most versatile materials, known for its resistance to corrosion, high strength, and durability. It is widely used in countless industries, from surgical tools to industrial machinery, due to its ability to withstand extreme conditions. Also read stainless steel machinability and tips to learn more.

Stainless Steel Grades We Work With
We offer CNC machining services for a wide variety of stainless steel grades, each suited to different industry applications. Our capabilities ensure precise machining for each of the following grades:
Material | Key Properties | Tensile Strength | Applications |
---|---|---|---|
410 Stainless Steel | Martensitic, magnetic, tough, heat treatable | 450-600 MPa | Aerospace, valves, fasteners |
17-4 Stainless Steel | Good corrosion resistance, hardenable to 44 HRC | 930-1070 MPa | Aerospace, automotive, chemical |
303 Stainless Steel | Excellent toughness and machinability, lower corrosion resistance than 304 | 500-700 MPa | Electronic components, aerospace |
2205 Duplex Stainless Steel | Highest strength, withstands temperatures up to 300°C | 620-800 MPa | Chemical processing, marine |
440C Stainless Steel | Oil quenched for maximum hardness, heat treated | 760-950 MPa | Bearings, blades, medical instruments |
420 Stainless Steel | Mild corrosion resistance, high heat resistance and increased strength | 620-700 MPa | Cutlery, surgical instruments |
316 Stainless Steel | Similar to 304, improved corrosion and chemical resistance | 515-770 MPa | Marine, food processing, medical |


Key Advantages of Stainless Steel CNC Machined Parts
Stainless steel parts offer several benefits that make them ideal for precision CNC machining, from enhanced durability to excellent corrosion resistance. Below are some of the standout features that set stainless steel apart:
- Aesthetic and Versatile: Stainless steel parts have an appealing surface finish and can be used in a variety of applications.
- Corrosion Resistance: Stainless steel is highly resistant to corrosion, making it more durable than regular steel.
- High Strength: The strength of CNC-machined stainless steel parts allows for the use of thinner plates, reducing material costs without compromising durability.
- High-Temperature Resistance: Custom stainless steel parts are resistant to oxidation and maintain their strength at high temperatures, even in fire-resistant applications.
- Ease of Processing: Stainless steel can be machined at room temperature, which allows for easier plastic deformation during processing.
- No Surface Treatment Needed: Often, stainless steel parts do not require additional surface treatments post-machining, simplifying production and maintenance.
- Easy to Clean: Stainless steel parts are easy to clean and have a high-quality finish, making them suitable for applications requiring hygiene (e.g., medical or food processing).
- Good Welding Performance: Stainless steel parts offer excellent weldability, which is essential for many manufacturing processes.

Provide You With More Processing Options
Custom Stainless Steel Parts Applications
Precision CNC machining stainless steel parts are becoming the choice of many industries due to their desirable physical properties! Due to its excellent physical properties, stainless steel is one of the most popular industrial alloys for many CNC machining projects.

CNC Machining Technology
CNC stainless steel milling, CNC stainless steel machining, CNC stainless steel drilling, CNC stainless steel threading.
CNC Machining Tolerance
± .0002 inches, ± .005 mm
CNC Machining Technology
CNC stainless steel milling, CNC stainless steel machining, CNC stainless steel drilling, CNC stainless steel threading.
Applied CNC Machining Materials
Cobalt, Steel, Alloy Steel, Aluminum, Titanium, Beryllium, Stainless Steel, Brass, Nickel, Bronze Alloy, Carbide, Carbon Steel.
CNC Machining Tolerance
± .0002 inches, ± .005 mm
Surface Treatment Capabilities
wire drawing, polishing, anodizing, oxidation, sandblasting, laser engraving, electroplating, shot peening, electrophoresis, chromate, powder coating and painting.


Applications of Stainless Steel CNC Machining
Stainless steel parts produced through CNC machining are used in a wide range of applications, including:
- Medical Industry: Surgical instruments, diagnostic equipment.
- Aerospace: Aircraft components, precision gears.
- Automotive: Engine parts, exhaust systems.
- Food Processing: Corrosion-resistant machinery components.
Whether you need small-batch prototypes or high-volume production, YijinSolution provides end-to-end machining services, ensuring high precision and fast turnaround.
Stainless Steel CNC Machining Services: Turnaround Times
We offer flexible production timelines to meet your project deadlines, from rapid prototyping to high-volume production:
Project Type | Turnaround Time |
---|---|
Urgent High-Precision Sample | Within 24 hours |
New Mold Requirement | Mold production in 5 days, delivery within 7 days |
Standard Prototyping | Typically 5-7 days |
High-Volume Production | 2-4 weeks, depending on project complexity |
Our goal is to help you get your parts when you need them, without compromising on quality or precision.


FAQs on Stainless Steel Fabrication
Some friends may think that stainless steel parts should not rust. If they are rusted, there must be a problem with the material. In fact, stainless steel parts are not 100% rust-proof, but they have better corrosion resistance than other materials. Causes of stainless steel parts rust are:
Factors of CNC processing equipment: In the process of bending and bending of profiles and plates, the scratches and creases caused are also the main reasons for rust after treatment.
Other factors: Stainless steel raw materials in the procurement, storage process, due to the hoisting, transportation process caused by serious bumps and scratches, is also one of the reasons for corrosion.
- Slight rust spots appear on machining stainless steel parts. Wearing gloves, use a scouring pad to wipe down the rusted areas.
- Severe rust spots appear on CNC machining stainless steel parts. You can apply an appropriate amount of rust remover to the rusted part of the stainless steel. After about 3 minutes, dry it with a cotton cloth, and then use a scouring pad to remove the adhering matter. Clean the surface of the machining stainless steel parts with a cotton cloth, then rinse with water and dry it.
Start today. Get parts made fast.
Free Machined Parts Design to Your Projects with Fast Turnaround Times.