Titanium Wire

Material: Gr.1, Gr.2, Gr.3, Gr.4, etc.

Standard: ASTM SB338, AWS 5.16, ASTM F136 ASTM F67

Custom sizes and standard sizes in stock
Quick Lead Time
Competitive Price

Titanium wire is made from high-purity titanium metal, known for its excellent corrosion resistance, high strength, low density, and superior biocompatibility. It is widely applied in aerospace, medical, chemical, marine engineering, and automotive manufacturing. As a leading supplier and manufacturer of premium titanium products, Heeger Materials leverages advanced technology to deliver high-purity titanium and titanium alloys wires for wide ranges of applications.

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Titanium Wire Data Sheet

Reference:	HMTT1003
Material:	Gr.1, Gr.2, Gr.3, Gr.4, etc.
Standard:	ASTM SB338, AWS 5.16, ASTM F136 ASTM F67
Dimension:	Straight Wire.: φ0.04″-φ0.2″ Coiled Wire: φ0.02″-φ0.2″ Customized
Temper:	Annealed and Unannealed

Titanium Wire

Titanium (Ti), a silver transition metal, exhibits lightweight, high strength, and corrosion resistance. Titanium Wire is made from high-quality titanium metal, ensuring superior performance in demanding environments. Its lightweight yet strong properties make it ideal for applications requiring both strength and minimal weight. HM can supply high-precision titanium and titanium alloy wires of various specifications for multiple applications.

Titanium Straight Wire
Titanium Coiled Wire
Titanium Spooled Wire

Titanium Wire Material Chemical Composition

Type	Element (%)
Type	N	C	H	Fe	O	Al	V	Mo	Ni	Pd	Ti
GR.1	≤0.03	≤0.08	≤0.015	≤0.2	≤0.18						Residual
GR.2	≤0.03	≤0.08	≤0.015	≤0.3	≤0.25						Residual
GR.3	≤0.05	≤0.08	≤0.015	≤0.3	≤0.35						Residual
GR.7	≤0.03	≤0.08	≤0.015	≤0.3	≤0.25					0.12-0.25	Residual
GR.9	≤0.02	≤0.08	≤0.015	≤0.25	≤0.15	2.5-3.3	2.0-3.0				Residual
GR.12	≤0.03	≤0.08	≤0.015	≤0.3	≤0.25			0.2-0.4	0.6-0.9		Residual
GR.16	≤0.03	≤0.08	≤0.015	≤0.3	≤0.25					0.04-0.08

Titanium Wire Specifications

Form	Size	Standard	Grade	Surface
Straight Wire	Dia.: 0.04″-0.2″ (tolerance: +/-0.002″) x 118″ max length	ASTM B863	Gr.1, Gr.2, Gr.3, Gr.4, etc.	Pickled Polished Customized
Coiled Wire	Dia.: 0.02″-0.2″ x L (customized)
Wire On Spool	Around 300mm (12″) & 110mm for fine titanium wire
Welding Wire	Customized	AWS 5.16	ERTi-1, ERTi-2, ERTi-5, ERTi-9

Titanium Wire Production Process

Raw Material Preparation
Smelting
Forging/Hot Rolling
Hot Extrusion
Drawing (Hot/Cold)
Heat Treatment
Surface Treatment

Titanium Wire Surface Finish

Depending on the intended applications, titanium wire has three main surface finishes as follows:

Black: The surface is “as swaged” or “as drawn”, retaining a coating of processing lubricants and oxides.
Cleaned: The surface is chemically cleaned to remove all lubricants and oxides.
Ground: The surface is centerless to remove all coating and achieve precise dimensions control.

Titanium Wire Applications

Titanium and titanium alloy wires are often used to process fasteners, load-bearing members, springs, etc.
Titanium and titanium alloy processed titanium welding wire accounts for more than 80% of titanium wire applications.
Due to its excellent biocompatibility, titanium and titanium alloy wires are widely used in the medical field for making surgical sutures, orthodontic wires, stent implants, and other medical devices.
Nickel-titanium alloy wires with memory function are used to process satellite antennae, titanium eyeglass frames, etc.
Titanium and titanium alloy wires are also often used to make various electrodes.

Titanium Wire Packaging

The Titanium Wire is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Titanium Properties

Item	Value
Atomic number	22
Crystal structure	Hexagonal close packed
Electronic structure	Ar 3d² 4s²
Valences shown	2,3,4
Atomic weight( amu )	47.88
Thermal neutron absorption cross-section( Barns )	6.1
Photo-electric work function( eV )	4.1
Natural isotope distribution( Mass No./% )	50/ 5.3
Natural isotope distribution( Mass No./% )	49/ 5.5
Natural isotope distribution( Mass No./% )	46/ 8.0
Natural isotope distribution( Mass No./% )	48/ 73.7
Natural isotope distribution( Mass No./% )	47/ 7.5
Atomic radius – Goldschmidt( nm )	0.147
Ionisation potential( No./eV )	3/ 27.5
Ionisation potential( No./eV )	4/ 43.3
Ionisation potential( No./eV )	5/ 99.2
Ionisation potential( No./eV )	1/ 6.82
Ionisation potential( No./eV )	2/ 13.6
Ionisation potential( No./eV )	6/ 119

Item	Value
Material condition	Polycrystalline
Material condition	Annealed
Poisson’s ratio	0.361
Poisson’s ratio	0.361
Poisson’s ratio	–
Bulk modulus( GPa )	108.4
Bulk modulus( GPa )	–
Bulk modulus( GPa )	108.4
Tensile modulus( GPa )	–
Tensile modulus( GPa )	120.2
Tensile modulus( GPa )	120.2
Izod toughness( J m⁻¹ )	61
Izod toughness( J m⁻¹ )	61
Hardness – Vickers( kgf mm⁻² )	60
Hardness – Vickers( kgf mm⁻² )	60
Tensile strength( MPa )	230-460
Tensile strength( MPa )	230-460
Yield strength( MPa )	140-250
Yield strength( MPa )	140-250

Item	Value
Electrical resistivity( µOhmcm )	54@20@20°C
Superconductivity critical temperature( K )	0.4
Temperature coefficient( K⁻¹ )	0.0038@0-100°C

Item	Value
Boiling point( °C )	3287
Density( gcm⁻³ )	4.5@20°C

Item	Value
Melting point( °C )	1660
Latent heat of evaporation( J g⁻¹ )	8893
Latent heat of fusion( J g⁻¹ )	365
Specific heat( J K⁻¹ kg⁻¹ )	523@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )	21.9@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	8.9@0-100°C

Download

SAFT DATA SHEET (SDS) – Titanium and Titanium Alloys

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To customize your titanium wire, please provide the following details:

Diameter (for the wire)
Length (Indicate the length you need)
Purity (Specify the purity of material required.)
Form (Straight, coiled, or spooled)
Surface Finish (polished, rough, oxide-coated, etc.)
Quantity of the products you need
Alternatively, you can provide a drawing with your specifications.

Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of titanium and titanium alloy products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

DFARS (Defense Federal Acquisition Regulation Supplement) compliance is primarily concerned with the sourcing of materials for defense-related applications in the United States. According to DFARS, certain materials used in defense must be sourced from the United States or qualifying countries.

If you have specific titanium materials that are subject to DFARS, please let us know in advance and we will confirm.

At Heeger Materials Inc., we take this responsibility seriously. We adhere to all applicable laws and regulations, including Section 1502 of the Dodd-Frank Act. Our company operates with a strict code of ethics and is committed to only partnering with suppliers who share our dedication to responsible sourcing. We support the initiatives and programs aimed at promoting “conflict-free” supply chains and work diligently to ensure that our products meet these standards.

Heeger Materials Inc., established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of tantalum and tantalum alloys. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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