CNC Stainless Steel
Your Leading CNC Stainless Steel Supplier
S PIERSON MACHINERY SDN.BHD. is a professional manufacturer specializing in the CNC machining of high-precision small parts. We supply precision components made from metal and engineering plastics, widely used in motors, medical equipment, food machinery, textile machinery, and light industrial applications, serving long-term customers in Europe, America, and Southeast Asia.
Why Choose Us
Wide Range of Machinable Materials
Our capabilities include stainless steel, alloy steel, aluminum alloy, copper, and engineering plastics, allowing buyers to source multiple materials from one supplier.
Advanced Manufacturing Equipment
We operate over 40 sets of processing equipment, including four-axis machining centers, centering machines, and turning-milling composite machines to meet diverse order requirements.
Reliable Quality and Delivery
Our product qualification rate and on-time delivery rate reach 98%, helping buyers reduce supply risk and maintain stable production schedules.
International Market Coverage
Our business network in Southeast Asia, Europe, and the Americas enables us to efficiently serve customers across multiple regions.
Advantages of CNC Stainless Steel
Corrosion Resistance
Stainless steel contains chromium, which forms a passive layer to protect against rust and corrosion, making it suitable for harsh environments.
Strength and Durability
It offers excellent mechanical properties, including high tensile strength and toughness, ensuring long-lasting performance.s.
Aesthetic Appeal
Stainless steel parts have a sleek, polished finish, making them ideal for visible components in consumer products and architectural applications.
Hygienic Properties
Its non-porous surface makes it easy to clean and sterilize, which is critical for medical and food processing industries.
Temperature Resistance
Stainless steel retains its strength and integrity at high and low temperatures, making it suitable for extreme conditions.
Versatility
CNC machining can work with various stainless steel grades, each tailored to specific applications.
Specifications of CNC Stainless Steel
|
Material |
Stainless Steel 304 / 316 |
|
Machining Tolerance |
±0.01 mm |
|
Surface Finish |
Ra 0.4 – 0.8 µm |
|
Max Workpiece Size |
500 mm × 300 mm × 200 mm |
|
Min Wall Thickness |
0.5 mm |
|
Cutting Speed |
200 – 600 mm/min |
|
Feed Rate |
50 – 300 mm/min |
|
Hardness |
HRC 45 – 55 |
|
Thread Accuracy |
Class 6H / 6g |
|
Surface Treatment Options |
Polishing, Passivation, Brushing |
|
Heat Treatment |
Optional: Annealing / Stress Relieving |
|
Quality Inspection |
100% dimensional & visual inspection |
|
Certification |
ISO 9001, RoHS compliant |
Customization Options
| Size | Customizable |
| Shape | Customizable |
| Surface Treatment | Customizable |
| Packaging | Customizable |
| MOQ | 5 pcs |
Common Materials for CNC Stainless Steel
SS 303
Readily available and easy to machine, with good corrosion resistance for applications like aircraft fittings, electronic hardware, screws, bushings, and nuts and bolts.
SS 416
Offers outstanding machinability with good strength and moderate corrosion resistance, making it ideal for pump shafts, valves, and gears.
SS 304
The most common stainless steel alloy that is weldable and machinable. It's versatile for various applications, such as heat exchangers, automotive parts, screws, and food-handling utensils.

Application Industries of CNC Stainless Steel
Automotive Industry
In cars, stainless steel CNC machining is crucial. It makes parts like exhausts and engine bits. These parts are strong and last long, even when things get tough.
Medical Devices
Stainless steel is vital for medical parts. It doesn't corrode and is safe for patients. It's used in tools, implants, and more, keeping patients safe and products lasting.
Aerospace Components
Stainless steel is a must in making aerospace parts. It's strong and can handle high heat and tough conditions. It's used in turbines and other key parts, keeping them working well.
Marine Applications
For marine use, stainless steel is the best choice. It fights off saltwater and corrosion. It's used in ships and underwater, keeping parts safe and working well.
Ordering Process
Define Requirements
Provide detailed specifications including part drawings, materials, tolerances, quantity, and delivery schedule.
Quotation & Proposal
Receive a clear, competitive quotation based on your requirements and optional suggestions for optimization.
Sign Contract
Confirm order terms, lead time, and quality standards through a formal contract to ensure both parties' commitments.
Sample Approval (Optional)
Evaluate prototype or sample parts to verify dimensions, materials, and surface finish before full production.
Production
CNC machining is carried out with strict quality control at every stage to ensure precision and consistency.
Quality Inspection
Final inspection of all parts using advanced measurement tools to ensure compliance with specifications.
Packaging & Logistics
Parts are securely packaged for shipment, and delivery schedules are coordinated according to agreed terms.
Delivery & After-Sales Support
Goods are delivered on time, and technical or service support is provided as needed to ensure smooth use.
Packing of CNC Stainless Steel
Packaging details:
Customized wooden case can protect products from bumps during transportation.




Shipping & Payment
|
Shipping |
By logistics; by automobile; by train; by shipping; by air. |
|
Payment |
L/C; T/T; Paypal; West Union; MoneyGram etc; |
FAQ
We're well-known as one of the leading CNC stainless steel manufacturers and suppliers. If you're going to wholesale cheap CNC stainless steel made in Malaysia, welcome to get free sample from our factory.
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