Titanium Threaded Rods
We manufacture high-performance titanium threaded rods designed specifically for injection molds, plastic tooling, and precision assembly applications. Produced from certified Titanium Grade 2 and Grade 5 (Ti-6Al-4V), these rods provide outstanding corrosion resistance, an exceptional strength-to-weight ratio, and strict dimensional stability for mold components, tooling fixtures, and medical cleanroom assemblies.
- Product Introduction
Precision Titanium Threaded Rods for Plastic Mold Applications
We manufacture high-performance titanium threaded rods designed specifically for injection molds, plastic tooling, and precision assembly applications. Produced from certified Titanium Grade 2 and Grade 5 (Ti-6Al-4V), these rods provide outstanding corrosion resistance, an exceptional strength-to-weight ratio, and strict dimensional stability for mold components, tooling fixtures, and medical cleanroom assemblies.
Backed by advanced CNC machining and rigorous quality controls, we supply both standard and custom-engineered titanium threaded rods to mold makers, industrial distributors, and OEM clients worldwide.
Technical Specifications & Material Performance
Our threaded rods are produced from fully traceable titanium raw materials, ensuring consistent chemical composition and reliable mechanical behavior across every production batch.
Available Titanium Grades
| Titanium Grade 2 (Commercially Pure Titanium) | ||
| Characteristics | Combines excellent corrosion resistance with good ductility and machinability. | |
| Application | Standard industrial environments and general mold building where chemical exposure is a primary concern. | |
| Titanium Grade 5 (Ti-6Al-4V) | Characteristics | A high-strength titanium alloy offering superior fatigue resistance and a significantly lower weight profile than steel alternatives. |
| Application | High-load structural tooling and precision high-cycle molds. | |
| Typical Mechanical Properties | Tensile strength of approximately 895 MPa, yield strength of approximately 825 MPa, and a density of 4.43 g/cm³. |
Core Product Advantages
Superior Corrosion Resistance in Tooling Environments
Plastic injection molding operations constantly expose fasteners to moisture, circulating cooling water, aggressive cleaning agents, and processing chemicals. Standard carbon steel or low-grade steel rods frequently rust, causing contamination and structural degradation. Titanium naturally forms a passive, stable oxide layer (TiO2) that resists chemical attack, eliminates rust debris in the mold, extends service life, and reduces maintenance downtime.
High Strength-to-Weight Ratio
Titanium delivers structural performance comparable to alloy steel while weighing nearly 45% less. For mold builders, this weight reduction simplifies handling during complex multi-plate assembly, lowers mechanical inertia on moving mold components, and optimizes large-scale tooling structures without sacrificing clamping force or safety factors.
Precision Thread Machining & Tolerances
Thread accuracy directly governs assembly fit and tool alignment. Utilizing precision CNC turning, thread rolling, and thread cutting, we ensure precise thread profiles, uniform pitch diameters, and smooth flank finishes.
• Thread Standards: Metric (M3–M30), UNC, UNF, and custom pitches.
• Custom Fabrication: Produced strictly to customer blueprints, physical samples, or specialized engineering standards.
Dimensional Stability for Precision Molds
Injection molds demand tight geometrical tolerances to prevent flashing, mismatch, and premature wear. Our manufacturing workflow features strict in-house verification of outer diameters, thread pitches, length tolerances, and surface conditions to guarantee repeatable, hassle-free installation during repeated tool maintenance cycles.
Primary Industrial Applications
Injection Mold Assembly: Utilized in mold base plates, support pillars, core plates, and custom clamping structures to resist chemical corrosion and secure reliable fastening under cyclic loads.
Precision Tooling & Fixtures: Applied in CNC machining jigs, CMM inspection fixtures, and specialized alignment assemblies.
Medical & Cleanroom Molds: Leverages titanium's inherent biocompatibility and chemical inertness for medical-grade plastic molds and cleanroom production equipment.
Harsh Chemical & High-Moisture Environments: Operates reliably in settings exposed to industrial cleaning fluids, high humidity, and wide temperature swings.
Manufacturing & Customization Capabilities
We offer flexible manufacturing programs tailored to OEM and wholesale buyers:
Material Selection: Titanium Grade 2, Grade 5 (Ti-6Al-4V), and alternative aerospace/industrial alloys upon request.
Thread Configurations: Fully threaded rods, double-end studs, left-hand threads, and stepped diameters.
Surface Finishing: Chemical cleaning, bright polishing, anodizing, or custom passivation processes.
Batch Flexibility: Scalable production from prototype runs to high-volume commercial orders.
Quality Control & Inspection Protocols
Every production lot passes through a structured quality assurance procedure:
Material Verification: Mill test certificate (MTC) tracking, grade confirmation, and chemical makeup verification.
Dimensional Audit: Go/No-Go thread gauge testing, micrometer diameter measurement, and length tolerance checks.
Surface Evaluation: Visual surface scanning for micro-defects and finish compliance.
Documentation Support: Full material certificates, inspection sheets, and dimensional measurement reports provided upon request.
Technical Data Summary
|
Parameter |
Specification |
|
Material Grade |
Titanium Grade 2 / Grade 5 |
|
Alloy Designation |
Ti / Ti-6Al-4V |
|
Thread Profiles |
Metric, UNC, UNF, Custom Specifications |
|
Diameter Range |
M3–M30 (Custom dimensions available) |
|
Length Options |
Cut-to-length or Full-length stock |
|
Machining Methods |
CNC Turning, Thread Rolling, Thread Cutting |
|
Surface Treatment |
Polished, Anodized, or Custom Finish |
|
Primary Markets |
Plastic Injection Molds, Tooling Fixtures, Industrial Equipment |
|
Documentation |
Material Test Certificates (MTC) Available |
FAQ
Q: What titanium grades are available for your threaded rods?
A: We stock and manufacture using Titanium Grade 2 for optimal formability and standard corrosion resistance, and Titanium Grade 5 (Ti-6Al-4V) for high-load, high-strength tooling applications.
Q: Why choose titanium threaded rods over stainless steel for plastic molds?
A: Titanium provides a much higher strength-to-weight ratio and superior resistance to pitting and chloride-induced stress corrosion cracking often caused by cooling water and mold cleaners.
Q: Can you manufacture threaded rods with non-standard lengths or custom threads?
A: Yes. As a direct manufacturer, we regularly produce custom diameters, non-standard thread pitches, special lengths, and double-end configurations based on your technical drawings or samples.
Q: What thread standards can your facility cut or roll?
A: We routinely produce Metric coarse/fine threads, Unified National Coarse (UNC), Unified National Fine (UNF), as well as custom multi-start or left-hand threads.
Q: How do you ensure batch consistency for large wholesale orders?
A: We enforce strict CNC tool-path calibration, automated thread gauging, and lot-controlled raw material sourcing to ensure every rod meets your engineering tolerances.
Q: Are mill test certificates provided with shipments?
A: Yes. Complete material certificates confirming chemical composition and mechanical properties are supplied with every order upon request.
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