MFG & Quality
"NEDI" — Pursuing safety and reliability with a fully integrated manufacturing system, from raw material cutting to advanced laboratory analysis.
The Nedzi Process
Manufacturing Capabilities
Forging
Max Φ110mm
Length up to 1200mm
Lathe Processing
Max Φ300mm
Length up to 1200mm
Primary Materials
- • High-temp Alloy (SNB)
- • Stainless Steel (SUS)
- • Heat-resistant (SUH)
- • Cr-Mo Steel (SCM/SNCM)
- • Machine Carbon Steel (SC)
- • Grades: 4.6, 8.8, 10.9, etc.
Quality Assurance
3000kN Universal Tester
Applies various loads to test objects, enabling reproduction tests and validation of product specifications.
Capacity: 3000kN
Charpy Impact Tester
Primarily evaluating the toughness of steel materials. Can conduct tests at low temperatures.
Capacity: 300J
Corrosion Testing
Evaluates surface treatment corrosion resistance under salt spray and CASS test conditions.
Standards: ISO, IEC, JIS, ASTM
Our Certified Standards
Nedzi Lab
Established to uncover insights into bolts, nuts, and fastening components while creating added value. We conduct specialized investigations, even research and development.
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SEM Analysis
Magnification up to 20,000x for fracture mechanism analysis.
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3D FEM Analysis
Advanced simulation of stress distribution in specialized shapes.
Scientific Verification
A form of our
responsibility