Stainless Steel CNC Machining Service

Advanced CNC Equipment & Expert Tolerance Control

• Equipment: 3-axis, 4-axis, and 5-axis CNC milling and turning centers

• Max Part Size: Up to 1000mm × 500mm × 300mm

• Tolerance: ±0.01mm or better depending on geometry

• Surface Finish: Up to Ra 0.4 μm available

• Lead Time: Prototypes in 3–7 days, production in 7–15 days

• Inspection: CMM, calipers, and micrometers for spec compliance

Stainless Steel Grades We Support:

• SS 303 – Easy to machine, ideal for fittings and fasteners

• SS 304 – General-purpose stainless with excellent corrosion resistance

• SS 316 – Marine-grade with superior chemical resistance

• SS 410/420 – Heat treatable and wear-resistant

Surface Treatments Available:

• Sandblasting

• Polishing / Mirror Finish

• Passivation

• Electropolishing

• Black Oxide

• Custom surface finishes or coating processes available upon request

Q1: What is the typical lead time for stainless steel CNC parts?

A1: We offer rapid prototyping in as fast as 3–5 days, and batch production of stainless steel CNC components within 7–15 working days.

Q2: Can you achieve tight tolerances with stainless steel CNC machining?

A2: Yes. We routinely achieve tolerances down to ±0.01mm on stainless steel CNC parts, especially with SS304 and SS316 materials.

Q3: Do you offer surface finishing for stainless steel machined parts?

A3: Absolutely. Our stainless steel CNC machining services include polishing, passivation, electropolishing, and custom finishes based on your design.

Q4: Can I get a prototype made before full production?

A4: Yes. We encourage stainless steel CNC prototypes to validate form, fit, and function before scaling.

Q5: What information should I provide for an RFQ?

A5: Please share your 2D/3D files (STEP, DWG, or PDF), material grade (e.g., SS304), quantity, surface finish, and tolerance requirements for a fast quote.