ASTM Grade 5 Titanium Wire (Ti-6Al-4V / TC4) – High-Strength & Heat-Resistant Alloy

Tianjin Jingzhou Metal Products manufactures ASTM Grade 5 Titanium Wire (Chinese grade TC4), the most widely used α-β titanium alloy globally. Unlike Commercially Pure (CP) grades, Grade 5 is alloyed with 6% Aluminum and 4% Vanadium, offering significantly higher hardness, exceptional tensile strength, and superior performance in high-temperature environments up to 400°C.
· Extreme Strength: Tensile strength ≥ 895 MPa, far surpassing pure titanium grades.
· Thermal Stability: Maintains structural integrity in thermal filtration up to 400°C.
· Fatigue Excellence: Superior resistance to cyclic loads and high-pressure backwashing impacts.
· Precision Specs: Diameter range from 0.1 mm to 30.0 mm with a strict +/-0.01mm tolerance.

WhatsApp Us
Coil of high strength Grade 5 Ti-6Al-4V titanium wire with a clean silver grey metallic finish
Coil of high strength Grade 5 Ti-6Al-4V titanium wire with a clean silver grey metallic finish

Product Overview

ASTM Grade 2 Titanium Alloy Wire (TC4) represents the pinnacle of titanium engineering for demanding industrial applications. While TA1, TA2, and TA3 are prized for their purity and formability, Grade 5 is selected for its mechanical toughness. It is specifically designed to handle extreme environments where pure titanium might fail—such as high-temperature gas filtration, hot chemical fluid separation, and high-pressure steam systems. Its dual-phase structure provides a unique combination of lightweight properties and “steel-like” strength, making it indispensable for advanced aerospace and heavy-duty industrial filtration equipment.

Product Specifications

Technical Parameter Specification Details
Material Grade ASTM Grade 5 / TC4 (UNS R56400)
Chemical Composition Ti (Bal), Al: 5.5-6.75%, V: 3.5-4.5%
Impurity Limits Fe≤0.30%, C≤0.08%, N≤0.05%, H≤0.015%, O≤0.20%
Tensile Strength 900-1100mpa
Yield Strength ≥ 825 MPa
Elongation ≥ 10%
Operating Temperature Stable up to 400°C
Dimensions Tolerance +/- 0.01mm
Production Capacity 1,500 tons / month

Key Advantages

High-Temperature Performance: Operates stably at 400°C with a much higher strength retention rate than pure titanium (TA1/TA2/TA3).
Superior Hardness & Strength: Boasts nearly double the tensile strength of Grade 3, providing ultimate resistance to deformation under extreme mechanical stress.
Excellent Fatigue Resistance: Best-in-class performance against cyclic impacts, making it ideal for filtration systems with frequent high-pressure pulse backwashing.
Corrosion Resilience: Maintains the excellent chemical resistance characteristic of titanium in most corrosive media, combined with enhanced erosion resistance.
Lightweight Efficiency: Provides high structural loads at approximately 56% the weight of steel.

Industrial Applications

Aerospace: High-strength Grade 5 (Ti-6Al-4V) titanium wire providing an exceptional strength-to-weight ratio and fatigue resistance for aerospace fasteners and engine components.
Cardiovascular Implants: Ultra-pure Grade 1 and Grade 2 titanium wires utilized in stents and heart valve frames due to their superior biocompatibility and non-magnetic properties.
Eyewear Parts: Lightweight and flexible titanium profiles engineered for premium eyeglass frames, offering high elasticity and a skin-friendly, hypoallergenic surface.
Medical Devices: Corrosion-resistant titanium wire used in surgical instruments and diagnostic equipment that require frequent sterilization and high structural integrity.
Orthodontics: Specialized Grade 3 and Grade 5 titanium wires providing the precise tension and “memory” properties needed for dental braces and orthopedic fixation pins.
Precision Electronic Components: Non-magnetic titanium wire ensuring thermal stability and interference-free performance in high-end sensors and micro-electronic hardware.
astm grade 1 titanium wire (cp grade 1 / ta1) high purity & maximum ductility
astm grade 1 titanium wire (cp grade 1 / ta1) high purity & maximum ductility
astm grade 1 titanium wire (cp grade 1 / ta1) high purity & maximum ductility

Aerospace

Cardiovascular Implants

Eyewear Parts

astm grade 1 titanium wire (cp grade 1 / ta1) high purity & maximum ductility
astm grade 1 titanium wire (cp grade 1 / ta1) high purity & maximum ductility
astm grade 1 titanium wire (cp grade 1 / ta1) high purity & maximum ductility

Medical Devices

Orthodontics

Precision Electronic Components

Factory Strength

16+ Years of Expertise: Dedicated to producing stainless steel wire since 2009.
Large-Scale Production: 18,000㎡ facility with three state-of-the-art plants in Tianjin, China.
High-Tech Enterprise: Recognized as a National High-Tech Enterprise with ISO 9001 certification.
Global Reach: Products exported to Europe, America, Southeast Asia, and the Middle East.
Fast Fulfillment: Orders fulfilled swiftly with standard lead times of 7-15 days.
high precision stainless steel wedge wire
high precision stainless steel wedge wire

Quality Control

· ISO 9001 Certified: Our rigorous quality system ensures Grade 5 alloy consistency in every production batch.
· Advanced Metallurgy: Precise control over Aluminum and Vanadium content to ensure the perfect α-β phase balance for mechanical toughness.
· Non-Destructive Testing: We ensure every millimeter meets the +/-0.01mm tolerance and is free of surface defects that could compromise fatigue life.
astm grade 5 titanium wire (ti 6al 4v / tc4) high strength & heat resistant alloy
astm grade 5 titanium wire (ti 6al 4v / tc4) high strength & heat resistant alloy
astm grade 5 titanium wire (ti 6al 4v / tc4) high strength & heat resistant alloy
astm grade 5 titanium wire (ti 6al 4v / tc4) high strength & heat resistant alloy

Packaging & Delivery

Packaging: Wooden spools, iron spools, or customized packing for safe international transit.
Shipping: Sea freight, air freight, and express delivery available.
high precision stainless steel wedge wire

FAQ

Q: What is the main difference between Grade 5 and Commercially Pure (Grade 1-4) titanium?
A: Grade 5 is an alloy (Ti-6Al-4V) with much higher strength and better heat resistance. Grades 1-4 are pure titanium, which offer better ductility and formability but lower mechanical strength.
A: Yes. Its fatigue performance is significantly better than TA1 or TA2, making it the ideal choice for filters subjected to frequent high-pressure pulses or cyclic loads.
A: Yes, but it requires more specialized welding parameters than pure titanium due to its alloy content. It is widely used in welded structural components.
A: It can work stably in long-term environments up to 400°C, whereas pure titanium grades begin to lose significant strength much earlier.
LEARN MORE

Related Products

Customers who viewed this item also looked at these industrial solutions.