Excellence in CNC machining and manufacturing of stainless steel.
Excellence in CNC machining and manufacturing of stainless steel.
Our Services | CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding. |
Materials Available | Aluminum: 2000 series, 6000 series, 7075, 5052, etc. |
Stainless Steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. | |
Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc. | |
Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper. | |
Titanium: Grade F1-F5. | |
Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc. | |
Surface Treatment | Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc. |
Tolerance | ±0.002 ~ ±0.005mm |
Surface Roughness | Min Ra 0.1~3.2 |
What is Stainless Steel?
Stainless steel is a material with excellent machinability and outstanding uniformity, making it ideal for a wide range of CNC machining projects. It not only possesses good machinability and weldability to meet specific processing needs, but also exhibits high ductility and formability to meet the specifications of various projects.
The corrosion resistance of stainless steel makes it an ideal choice for many applications, especially in areas requiring hygiene and durability, such as medical equipment, food processing, and building materials. Its diverse alloy compositions also allow stainless steel to be tailored and optimized to meet different needs, further enhancing its applicability in CNC machining.

Stainless Steel Machining Applications
CNC machining of stainless steel is widely used in numerous industries, including medical, robotics, food and beverage, aerospace, and any application requiring high strength. Due to its superior properties, stainless steel is an ideal material for the following applications:
- Medical Devices: Stainless steel's corrosion resistance and ease of cleaning make it the preferred material for medical devices.
- Machine Parts: Its high strength and excellent mechanical properties ensure the durability and reliability of machine parts.
- Gears: Stainless steel gears perform exceptionally well in high-load and high-speed applications.
- Tractor Parts: Parts for agricultural equipment requiring wear resistance and the ability to withstand high pressure.
- Heavy Construction Equipment: The strength and durability of stainless steel make it suitable for a wide range of heavy-duty equipment.

Key Benefits
Stainless steel offers the following key benefits as a processing material:
- Corrosion Resistance: Stainless steel exhibits excellent corrosion resistance, remaining stable in various environments and extending product lifespan.
- Designed for Improved Machinability: The composition and structure of stainless steel are optimized for improved machinability, making processing smoother.
- Strength: Stainless steel possesses high strength and toughness, capable of withstanding high loads and extreme conditions.
- Low Cost: Although the initial cost of stainless steel may be higher, its durability and low maintenance requirements reduce the overall cost of machined parts.
Quick Turnaround: Stainless steel is highly efficient to process, enabling rapid production and shorter delivery times.
Comparing Stainless Steel Alloys
We offer a wide range of stainless steel options to meet various specifications and requirements. Stainless steels 304/304L, 316/316L, as well as 303 and 360 (17-4) types, have proven to be high-quality choices suitable for CNC machining projects involving milling or turning. Please see our material comparison guide for more information.
| Stainless Steel Alloy | Ultimate Tensile Strength | Elongation | Hardness | |
|---|---|---|---|---|
| Stainless Steel 303 | 75-90 ksi | 35-50% | 228 HB | |
| Stainless Steel 304 | 99 ksi | 52% | 85 HRB | |
| Stainless Steel 316 | 85 ksi | 56% | 81 HRB | |
| Stainless Steel 17-4PH | 150 ksi | 8% | 33 HRC |