Stainless Steel Machining Parts

Material: 201 / 304 / 316 / 420 Stainless Steel
Machining Diameter: 3–800 mm
Precision Turning / Milling Tolerance: ±0.003 to ±0.03 mm
Quenched Hardness: 28–58 HRC
Salt Spray Test: 48–1000 hours
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Description

Product Parameters

 

Parameter

Specification / Range

Material

201 / 304 / 316 / 420 Stainless Steel

Machining Diameter

3–800 mm

Precision Turning / Milling Tolerance

±0.003 to ±0.03 mm

Quenched Hardness

28–58 HRC

Salt Spray Test

48–1000 hours

End Face Parallelism

≤0.02 mm

Application Fields

Hydraulic systems, food equipment, precision machinery

Customization

Stainless steel grade, hardness, precision, hole positions, chamfer radius, and more all customizable

 

Product Description

 

1. Over 22 Years of Stainless Steel Machining Experience

This is our stainless steel machining parts service. Stainless steel is more difficult to machine than carbon steel because it has higher toughness and tends to stick to cutting tools.

With over 22 years of machining experience, we understand the correct tooling, cutting parameters, and process control required for stable production. Our stainless steel machined parts feature high precision and excellent surface quality.

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2. Tight Tolerances and High Hardness Capability

Our machining diameter range is 3 mm to 800 mm, covering both small precision components and larger structural parts.

Precision turning tolerance can reach ±0.003 mm (3 microns), which is extremely precise for CNC machining.

The quenched hardness ranges from 28 HRC to 58 HRC. At 58 HRC, the material is extremely hard and can be used for high-wear or tooling-grade components.

Salt spray test resistance ranges from 48 to 1000 hours, depending on material grade and surface treatment.

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3. Ideal for Hydraulic, Food, and Precision Applications

End face parallelism is controlled within ≤0.02 mm, ensuring both ends of the part remain perfectly aligned without tilt or deformation.

Our stainless steel machining parts are widely used in hydraulic systems, food processing equipment, and precision machinery, where corrosion resistance, cleanliness, and dimensional stability are critical.

We support OEM and custom production. Simply send us your drawings and specify material grade and hardness requirements. Each part is inspected before shipment to ensure consistent quality.

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