ASTM B863 High Purity Titanium Wire for Welding Wire Manufacturing

• Customization: Available
• Type: Titanium Wire
• Application: Industrial, Medical, Aerospace
• Model NO.: BKTW-I
• Technique: Hot Rolled
• Grade: Gr1,Gr2,Gr3,Gr4,Gr5,Gr9,Gr23
• Shape: Round
• Condition: Annealed (M), Cold Rolled(Y), Hot Rolled(R)
• Surface: Bright
• Standard: ASTM, ISO, AMS, JIS, DIN
• MOQ: 1kg
• Diameter Tolerance: ±0.001mm
• Product Form: Wire
• Transport Package: Wooden Case
• Specification: 1.0~7.0mm
• Trademark: Bokang
• Origin: Changzhou, China
• HS Code: 8108901090
• Production Capacity: 200tons/Year

Product Description

Product Description

Titanium Wire Description:
Our Titanium Wire is specially designed and manufactured for titanium welding wire production and other high-performance fabrication applications. Produced in full compliance with ASTM B863 standards, this wire offers exceptional strength, corrosion resistance, and stability, making it ideal for welding titanium and titanium alloy components used in aerospace, chemical, medical, and marine industries.

Made from high-grade raw titanium sponge, the wire is precisely melted, drawn, and annealed under controlled conditions to ensure consistent mechanical properties and a smooth, bright surface. With excellent weldability and high purity, it can be used as feedstock for TIG and MIG welding wire, or further processed into fine titanium coil wire and filler wire.

Our titanium alloy wire ensures excellent arc stability, minimal spatter, and clean welds with strong bonding performance. It is resistant to oxidation and corrosion in both air and seawater environments, providing long-term durability and reliability for welding applications.

Available in diameters from 1.0mm to 7.0mm, the wire can be supplied in coils or straight rods according to customer requirements. Custom grades such as Gr1, Gr2, Gr5 (Ti-6Al-4V), and Gr7 are available upon request to meet various industrial standards and applications.

With CE, Rohs, ISO 9001 and ISO 13485 quality management certifications, our titanium alloy wire guarantees stable performance and superior purity, making it the perfect raw material for producing high-quality titanium welding wire.

Titanium Wire Specifications

Grade	Gr1,Gr2,Gr3,Gr4,Gr5(Ti-6Al-4V),Gr9(Ti-3Al-2.5V),Gr23(Ti-6Al-4V ELI),etc
Standard	ASTM F67;ASTM F136; ISO5832-2;ISO5832-3;AMS4928;AMS4963;AMS4965;AMS4967;ASTM B348; ASTM B863
Diameter(mm)	1.0~7.0mm
Shape	Straight, Coils, Spools
Condition	Annealed (M), Cold rolled(Y), Hot rolled(R)
Surface	Bright Surface

High-quality titanium wires with various diameters, tolerances and performances can be customized according to requirements
Titanium Wire Features:
High Surface Finish
Good Roundness
Small Tolerances
High Dimensional Consistency
Stable Performance
Uniform Composition
Fine Grain Organization
Excellent Overall Performance
Long Fatigue Life
Titanium Wire Production Process:
Sponge Titanium→Compacting Electrodes→Electrode Welding→Triple VAR Melting→Machining→Forging Billet→UT testing→Rolling Billet→Online Straightening→Centerless Lathe→UT testing→Rolling→Metallographic Inspection→Wire Drawing→Precision Straightening→Heat Treatment→Mechanical test→Microstructure test→Centerless Grinder→Eddy Current Test→Polishing→Visual and dimension inspection→Product Marking→Packaging→Delivery

Applications of Titanium Wires
1. Medical: Used in surgical implants like bone screws, dental wires, and cardiovascular stents due to its biocompatibility and resistance to bodily fluids.

2. Aerospace: Essential for aircraft components such as fasteners, springs, and electrical connectors due to its high strength-to-weight ratio and resistance to corrosion.

3. Chemical Processing: Employed equipment for handling corrosive chemicals and acids, such as valves, fittings, and mesh screens, due to their corrosion resistance.

4. Electronics: Utilized in electronic devices for wire bonding, connectors, and antennas due to its conductivity and resistance to corrosion.

5. Jewelry: Found in high-end jewelry for its hypoallergenic properties, durability, and ability to be colored through anodizing.

6. Art and Design: Used by artists and designers for sculptural works and architectural installations due to its malleability and aesthetic appeal.

7. Automotive: Employed in automotive applications such as exhaust systems, springs, and suspension components for their lightweight and high strength.

8. Sports and Recreation: Utilized in sports equipment such as bicycle frames, fishing rods, and golf club shafts for its lightweight and durable properties.

 

Chemical Composition

Chemical Composition
ASTM B863 Chemical Requirements:

Grade	UNS NO.	Composition, %
		Carbon, max	Oxygen, max	Nitrogen, max	Hydrogen, B, C max	Iron, max	Aluminum	Vanadium	Palladium	Ruthenium	Nickel	Molybdenum	Chromium	Cobalt	Zirconium	Niobium	Tin	Silicon	Other Elements,,max.each	Other Elements,max total	Titanium G
1	UNS R50250	0.08	0.18	0.03	0.015	0.20	...	...	...	...	...	...	...	...	...	...		...	0.1	0.4	balance
2	UNS R50400	0.08	0.25	0.03	0.015	0.30	...	...	...	...	...	...	...	...	...	...		...	0.1	0.4	balance
3	UNS R50550	0.08	0.35	0.05	0.015	0.30	...	...	...	...	...	...	...	...	...	...		...	0.1	0.4	balance
4	UNS R50700	0.08	0.40	0.05	0.015	0.50	...	...	...	...	...	...	...	...	...	...		...	0.1	0.4	balance
5	UNS R56400	0.08	0.20	0.05	0.015	0.40	5.5-6.75	3.5-4.5	...	...	...	...	...	...	...	...		...	0.1	0.4	balance
9	UNS R56320	0.08	0.15	0.03	0.015	0.25	2.5-3.5	2.0-3.0	...	...	...	...	...	...	...	...		...	0.1	0.4	balance
23	UNS R56407	0.08	0.13	0.03	0.0125	0.25	5.5-6.5	3.5-4.5	...	...	...	...	...	...	...	...			0.1	0.4	balance

Analysis Tolerances

ASTM B863 Analysis Tolerances:

Element	Product Analysis Limits, max or Range, %	Permissible Variation in Product Analysis
Aluminum	0.5 to 2.5	±0.20
Aluminum	2.5 to 6.75	±0.40
Carbon	0.10	+0.02
Chromium	0.1 to 0.2	±0.02
Chromium	5.5 to 6.5	±0.30
Hydrogen	0.02	+0.002
Iron	0.80	+0.15
Iron	1.2 to 1.8	±0.20
Molybdenum	0.2 to 0.4	±0.03
Molybdenum	0.6 to 1.2	±0.15
Molybdenum	1.5 to 4.5	±0.20
Molybdenum	14.0 to 16.0	±0.50
Nickel	0.3 to 0.9	±0.05
Niobium	2.2 to 3.2	±0.15
Niobium	>30	±0.50
Nitrogen	0.05	+0.02
Oxygen	0.30	+0.03
Oxygen	0.31 to 0.40	±0.04
Palladium	0.01 to 0.02	±0.002
Palladium	0.04 to 0.08	±0.005
Palladium	0.12 to 0.25	±0.02
Ruthenium	0.02 to 0.04	±0.005
Ruthenium	0.04 to 0.06	±0.005
Ruthenium	0.08 to 0.14	±0.01
Silicon	0.06 to 0.50	±0.02
Tin	0.6 to 3.0	±0.15
Vanadium	0.6 to 4.5	±0.15
Vanadium	7.5 to 8.5	±0.40
Zirconium	0.6 to 1.4	±0.15
Zirconium	3.5 to 4.5	±0.20
Residuals(each)	0.15	+0.02

Mechanical Properties

Mechanical Properties

ASTM B863 Tensile Requirements:

Grade	Tensile Strength, min		Yield Strength (0.2 % Offset) min or range		Elongation in 4D, min, %	Reduction of Area, min %
	KSI	MPa	KSI	MPa
1	35	240	20	138	20	24
2	50	345	40	275	18	20
3	65	450	55	380	18	18
4	80	550	70	483	15	15
5	130	895	120	828	10	10
9	90	620	70	483	15	15
23	115	793	110	759	10	10

Tolerances:

ASTM B863 Permissible Variations in Size for Titanium Wire

Specified Diameter, in. (dimension if shape wire)	Variations, in.
	Wire as Coil or on Spools	Cut Straight Lengths A
0.010 to 0.045, incl	±0.001	±0.0015
Over 0.045 to 0.062, incl	±0.0015	±0.002
Over 0.062 to 0.090, incl	±0.002	±0.0025
Over 0.090 to 0.187, incl	±0.003	±0.003
Over 0.187 to 0.250	±0.004	±0.004
Over 0.250 to 0.750	±0.005	±0.005

Product Category

 

Certifications

About Bokang

Our Advantages

FAQ

Q: Are you a direct manufacturer or trading company?
A: We're a manufacturer with more than 18 years of professional production experience.

Q: Do you offer free samples?
A: Usually, our sample is free but we need our customer to pay the freight.

Q: What is the minimum quantity per order?
A: 1 kg. For regular standard medical and aerospace materials, based on our production capacity of 20 tons per month for titanium wire and rods. the stock inventory could meet all your requirements.

Q: What products can you offer?
A:  We specialize in the production of pure titanium, titanium alloy, titanium rods, wires, discs, nitinol alloy, etc.,

Q: What's the payment term?
A: When we quote for you, we will confirm with you the way of transaction, FOB, CIF, CNF, etc.

For mass-production goods, you need to pay 30% deposit before producing and 70% balance against a copy of documents. The common way is by T/T.  L/C is also acceptable.

Q:  What applications do your products relate to?
A:  Our titanium alloys and nitinol alloys are widely used in medical, aerospace, and other Industries.

Q:  How can we get your price?
A:  We need the below information to quote for you:
1). Product Name
2). Standard
3). Material Grade (Chemical Composition)
4). Dimension
5). Quantity

Q:  Can you do customized products?
A: Yes, we support customized products according to the customers' drawings or samples.

Q: How do you guarantee the quality of your goods?
A: We ensure quality by inspecting every process and using advanced testing equipment to conduct comprehensive checks, ensuring finished products meet customer and international standards.

Q: How do you deliver the goods to us?
A: We will usually ship the goods by sea and air according to your requirements.