304 316L Stainless Steel Metal CNC Milling Customization

Price Negotiable

Price: 0.5-20

MOQ: 100 pcs

Delivery Time: 5-8 work days

Brand: yue lin sen

Product Description

304 316L Stainless Steel Metal CNC Milling Customization

Product Description

We provide high-precision Custom CNC Milling Services specializing in 304 and 316L Stainless Steel. This service transforms your designs into complex, high-strength, and corrosion-resistant parts with exceptional dimensional accuracy.

Our advanced CNC milling centers, including 3-axis, 4-axis, and 5-axis machines, are equipped with specialized tooling and cooling systems to expertly handle the challenges of machining stainless steel, such as work-hardening and tool wear. We focus on delivering superior surface finishes and tight tolerances for prototypes, functional components, and end-use parts across various demanding industries.

Technical Parameters

The following table details our standard machining capabilities for 304 and 316L stainless steel.

Parameter Category	Specifications & Capabilities
Primary Material	304 Stainless Steel (AISI 304, 1.4301) & 316L Stainless Steel (AISI 316L, 1.4404)
Material Standards	ASTM, DIN, ISO, JIS, GB, or as per customer requirement
Key Material Properties	304: Excellent corrosion resistance, good formability and weldability. 316L: Superior corrosion resistance (especially to chlorides/acids), excellent weldability.
Standard Machining Tolerance	± 0.025 mm (± 0.001")
High-Precision Tolerance	Down to ± 0.012 mm (± 0.0005") achievable, subject to part design
Standard Surface Roughness (Ra)	3.2 μm (125 μin)
Fine Surface Roughness (Ra)	0.8 μm (32 μin) to 0.4 μm (16 μin) achievable
Maximum Part Size (Sample)	600 mm x 500 mm x 300 mm (23.6" x 19.7" x 11.8")
Available Surface Finishes	Mechanical: Brushing, Mirror Polishing, Sandblasting, Bead Blasting Chemical: Passivation, Electropolishing Coatings: Powder Coating, PVD Coating
File Formats Accepted	3D Models: STEP, IGS, X_T, SLDPRT, PRT 2D Drawings: PDF, DWG, DXF (with critical dimensions and tolerances)
Quality Assurance	First Article Inspection (FAI), In-process checks, Final Inspection with Calipers, Micrometers, and CMM (Coordinate Measuring Machine)

Product Applications

CNC milled 304 and 316L stainless steel parts are ideal for applications requiring durability, hygiene, and resistance to harsh environments.

Industry	Specific Applications
Medical & Surgical	Surgical instrument handles, equipment housings, biopsy tube components, surgical tool chassis, implant trial components.
Food & Beverage Processing	Mixing blades, valve bodies, pump components, conveyor parts, filling nozzle assemblies, sanitary fittings.
Marine & Offshore	Boat fittings, sensor housings, communication equipment brackets, components for saltwater environments.
Chemical & Pharmaceutical	Process vessel fixtures, pipe fittings, small batch reactor parts, lab equipment stands.
Semiconductor Manufacturing	Wafer handling fixtures, vacuum chamber parts, cleanroom-compatible brackets and plates.
Architecture & Design	Decorative elements, custom hinges, high-end appliance parts, architectural hardware.

304 Stainless Steel Bipolar Needle Electrode with Anti-Slip Plastic Handle for Medical Surgical Procedures

SS 304 316L Medical Device Metal Machining Parts with ±0.012mm Tolerance and Ra ≤ 0.8μm Surface Finish

Medical Grade 304 Stainless Steel Precision Needles with ±0.01mm Tolerance - Custom Capillary, Oblique & Plum Blossom Tips

China China Medical Grade 304 Stainless Steel Suture Needle Driver with ±0.01mm Tolerance and HRB 70-90 Hardness for sale for sale

304/316L Stainless Steel Medical Needles - Y-Shaped Indwelling, Pen Tip Spinal & Skeletal Traction Needles with 0.2µm Surface Finish

Medical Grade 316L Stainless Steel Hexagonal Cone Inner Hole Driving Tip - 500 psi Pressure Rating, Ra ≤ 0.2 μm Surface Finish

China China 304 316L Stainless Steel Five-Sided Needle Tools for Dental and Medical Applications with ISO 13485 Certification for sale for sale

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Yuelinsen Metal Technology Co., Ltd.

Location Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province

Contact Person 张年红

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304 316L Stainless Steel Metal CNC Milling Customization

Product Description

Technical Parameters

Product Applications

304 Stainless Steel Bipolar Needle Electrode with Anti-Slip Plastic Handle for Medical Surgical Procedures

SS 304 316L Medical Device Metal Machining Parts with ±0.012mm Tolerance and Ra ≤ 0.8μm Surface Finish

Medical Grade 304 Stainless Steel Precision Needles with ±0.01mm Tolerance - Custom Capillary, Oblique & Plum Blossom Tips

Medical Grade 304 Stainless Steel Suture Needle Driver with ±0.01mm Tolerance and HRB 70-90 Hardness

Long Shaft CNC Precision Milling Services for Surgical Instruments - 0.5mm to 12mm Diameter, Up to 2000mm Length

Medical Grade Y-Shaped Indwelling Needles 304 & 316L Stainless Steel with Electroplated Surface

SUS304 Medical Machining Parts with ±0.05mm CNC Milling Tolerance and Laser Cutting Customization

304/316L Stainless Steel Medical Needles - Y-Shaped Indwelling, Pen Tip Spinal & Skeletal Traction Needles with 0.2µm Surface Finish

Medical Grade 316L Stainless Steel Hexagonal Cone Inner Hole Driving Tip - 500 psi Pressure Rating, Ra ≤ 0.2 μm Surface Finish

304 316L Stainless Steel Five-Sided Needle Tools for Dental and Medical Applications with ISO 13485 Certification

Medical Grade Stainless Steel Long Shaft ±0.005mm Tolerance CNC Machined for Surgical Instruments

Precision CNC Metal Machining Parts for Medical Accessories - 316L Stainless Steel with HRC 40-48 Hardness

Get in Touch

Request A Quote