Stainless Steel Grades Applied
Machined stainless steel parts are commonly produced from the following grades:
AISI 304 / 304L – general mechanical and structural components
AISI 316 / 316L – corrosion-critical and outdoor environments
AISI 303 – complex geometry requiring improved machinability
AISI 301 – higher strength, thin-wall components
AISI 420 – wear-resistant and hardened parts
Material selection is based on service environment and functional requirements.

Machining Scope (Result-Oriented)
Machined stainless steel parts may include one or more of the following finished features:
Flat reference surfaces
Precision holes and slots
Threads and internal features
Cylindrical and stepped geometries
Complex contours and profiles
The focus is on final part performance, not process naming.
Dimensional Capability
Typical tolerance range: ±0.02 – ±0.05 mm
Stable flatness and perpendicularity
Controlled concentricity for rotational features
Tolerance capability depends on geometry and material condition.
Surface Condition Options
Surface condition is selected according to functional and environmental needs:
Machined surface
Brushed finish
Polished finish
Passivated surface
Sandblasted surface
Blackened or plated surface (on request)
Surface treatments are applied after dimensional validation.
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