Ra 0.8 μm
Fine Finish
Ra 3.2 μm
Standard Finish
Precision Processing: Mastering Complex Geometries
Delivering high-precision machining and ultra-fine finishing for critical components in special alloy systems.
Precision Processing
for Specialty Non-Ferrous Components
Specialty non-ferrous materials are primarily applied in equipment and components
used in highly corrosive and high-risk chemical environments,
where even minor dimensional deviations or poor fit can lead to leakage, localized corrosion, or premature failure.
Under such conditions, precision machining goes beyond simple shape forming.
It requires accurate tolerance control and dimensional stability
based on actual operating conditions.
ATX’s precision processing focuses on securing
assembly compatibility, sealing reliability, and long-term operational stability
required for critical process equipment.
Typical Tolerance & Surface Finish
General Reference for Precision Processing
Dimensional Tolerance
| Precision Level | Typical Tolerance |
|---|---|
| General Machining | ±0.05 |
| High Precision | ±0.02 |
| Critical / Fit Parts | up to ±0.01* |
* Depends on geometry, material & thickness
Surface Finish Control
Functional surfaces can be controlled within a surface roughness range of Ra 0.8 – 3.2 μm, depending on application requirements.
Why ATX Precision Processing
Fabrication-Standard–Based Process Control
Precision processing operations—including cutting, drilling, milling, turning, and finishing—are carried out in accordance with ATX’s fabrication standards and quality control framework, minimizing process variation and batch-to-batch quality deviation.
From raw material selection and machining condition setup to inspection criteria definition and final verification, each stage is managed and confirmed based on ATX standards. This approach ensures that required dimensional accuracy and quality consistency are maintained, regardless of machining method or execution source.
Inspection and Quality Verification
Dimensional accuracy and surface condition are inspected during intermediate stages as well as at final completion.
Main Inspection Items
Dimensional measurement (calipers, micrometers, gauges)
Flatness, concentricity, and alignment checks
Surface roughness inspection and visual examination for machining defects
Inspection scope and acceptance criteria are adjusted according to application requirements and customer-specified tolerances.
Materials We Work With
ATX provides precision processing services for specialty non-ferrous materials used in corrosive environments, high-purity processes, and applications where a high level of reliability is required.
- Titanium
- Tantalum
- Zirconium
- Nickel & Nickel Alloys
- Niobium
Machining conditions are applied with consideration for each material’s machinability, thermal behavior, work-hardening characteristics, and surface sensitivity.
Applications
ATX products are applied across multiple industries and a wide range of process conditions and chemical media.
Typical Industries
Chemical & Petrochemical
Plants
Oil & Gas / LNG
Plants
Pharmaceutical
& Fine Chemical Plants
Energy & Power Generation
Plants
Metal Processing
& Surface Treatment
Water Treatment
& Desalination
Typical Process Conditions & Media
Acid & AlkaliHandling
Solvent Recovery
& Condensation
NOx / HCl /
Chlorine Media
High-purity
Chemical Lines
High-corrosion
& Aggressive Media
Many customers have already been using it reliably for a long time.
Material Grades & Applicable Standards
Ti Titanium
Ta Tantalum
Zr Zirconium
Nb Niobium
Ni Nickel
Material selection is determined by operating conditions,
corrosion environment, and application requirements.
Detailed material properties, corrosion resistance data,
and applicable standards for each material are provided below.
Engineering Inquiry
For detailed availability, lead time, and quotation,
please contact us with your required specifications.