CNC Machined SS304 Parts | Precision Stainless Steel Components

CNC Machined SS304 Parts | Precision Stainless Steel Components

At JYH CNC Precision Machining Company, we manufacture CNC machined SS304 parts for industrial equipment, automation systems, electronics, medical equipment, and precision mechanical assemblies.

Stainless Steel 304 (SS304) is one of the most widely used stainless steel grades because it offers a good balance of corrosion resistance, strength, durability, and machinability. It is suitable for components exposed to moisture, chemicals, and demanding operating environments.

Using advanced CNC milling and turning equipment, we manufacture customized SS304 components according to 2D engineering drawings, 3D CAD models, and customer specifications. Our services cover prototypes, low-volume production, and mass production.

Core Specifications

Why Choose SS304 for CNC Machined Parts?

Excellent Corrosion Resistance

SS304 provides good resistance to moisture and many common corrosive environments, making it suitable for indoor and outdoor industrial applications.

Strong and Durable

The material provides reliable mechanical strength and durability for components used in machinery, equipment, and mechanical assemblies.

Hygienic Surface

SS304 can be polished or electropolished to achieve a smooth, easy-to-clean surface, making it suitable for applications where cleanliness is important.

Versatile Material

SS304 can be used for a wide range of precision components, from small mechanical fittings and brackets to larger housings and structural parts.

CNC Machining Capabilities

Our CNC machining processes include:

• CNC milling

• CNC turning

• 3-axis machining

• 4-axis machining

• 5-axis machining

• Precision drilling

• Threading and tapping

• Boring

• Reaming

• Complex contour machining

We can manufacture parts with tight-tolerance holes, threads, slots, pockets, curved surfaces, mounting features, and complex 3D geometries.

Common SS304 Parts

We manufacture customized stainless steel components such as:

• Precision shafts

• Bushings

• Pins

• Brackets

• Flanges

• Housings

• Covers

• Connectors

• Fixtures

• Mechanical fittings

• Mounting components

• Custom machine parts

Surface Finishing Options

To meet different functional and appearance requirements, SS304 parts can receive various finishing processes:

• Electropolishing

• Passivation

• Brushing

• Mirror polishing

• Sandblasting

• Bead blasting

• Laser marking

• Grinding

Electropolishing and passivation can be selected for applications requiring improved surface cleanliness and corrosion performance.

Applications

CNC machined SS304 parts are commonly used in:

• Industrial automation

• Robotics

• Medical equipment

• Food processing equipment

• Pharmaceutical equipment

• Semiconductor equipment

• Electronics

• Chemical processing

• Marine equipment

• Automotive systems

• Laboratory equipment

• Precision machinery

Prototype to Mass Production

JYH supports different production requirements, including:

Prototype Manufacturing
Ideal for testing designs and validating dimensions before production.

Low-Volume Production
Suitable for customized equipment and specialized mechanical components.

Mass Production
Suitable for repeat orders requiring consistent dimensions, quality, and production stability.

Our production team can maintain standardized machining and inspection procedures for repeat orders.

Quality Control

We understand that stainless steel precision components often have demanding dimensional requirements. Depending on the project, our inspection process can include:

• CMM dimensional inspection

• Critical dimension inspection

• Hole and thread inspection

• Surface roughness inspection

• Visual inspection

• Material certification

• Full dimensional reports

• First Article Inspection

All critical features are inspected according to customer drawings and agreed specifications.

Why Choose JYH CNC Precision Machining Company?

JYH provides a complete manufacturing solution for custom CNC machined stainless steel parts.

Our capabilities include:

• Precision SS304 machining

• CNC milling and turning

• Multi-axis machining

• Tight-tolerance manufacturing

• Stainless steel surface finishing

• Electropolishing and passivation

• Prototype and mass production

• CMM inspection

• DFM engineering support

• Metal and plastic parts assembly

From material preparation to machining, finishing, inspection, and assembly, we can coordinate the complete production process according to your requirements.

Frequently Asked Questions

What is SS304?

SS304, also known as AISI 304 or 304 stainless steel, is an austenitic stainless steel widely used for its corrosion resistance, durability, and versatility.

Is SS304 suitable for CNC machining?

Yes. SS304 can be CNC machined for a wide range of precision components. Proper tooling, cutting parameters, and cooling are important for achieving consistent machining results.

Can SS304 parts be electropolished?

Yes. Electropolishing is commonly used on stainless steel parts when a smoother, cleaner, and more corrosion-resistant surface is required.

Can you manufacture SS304 parts from drawings?

Yes. We manufacture custom stainless steel components from 2D drawings, 3D CAD files, STEP files, and customer specifications.