Looking for reliable titanium tig welding wire for your critical applications? Our premium-grade welding wire delivers exceptional performance for aerospace, medical, and industrial projects. Manufactured with precision in China's "Titanium Capital," our titanium tig welding wire meets the highest industry standards. You'll get consistent arc characteristics, superior corrosion resistance, and excellent mechanical properties. Whether you're working on aircraft components or chemical processing equipment, our wire ensures clean, strong welds every time.
Our welding wire offers outstanding strength-to-weight ratio and excellent biocompatibility. You benefit from superior corrosion resistance that performs in harsh environments. The material provides exceptional fatigue strength for long-lasting joints. Your welds will have excellent ductility and toughness properties. The wire feeds smoothly with minimal spatter formation. You get consistent arc stability throughout the welding process.
| Property | Ti Gr2 | Ti Gr5 |
|---|---|---|
| Tensile Strength | 345-483 MPa | 895-930 MPa |
| Yield Strength | 275-414 MPa | 828-862 MPa |
| Elongation | 20-25% | 10-15% |
| Density | 4.51 g/cm³ | 4.43 g/cm³ |
| Diameter Range | 0.5-5.0 mm | 0.5-5.0 mm |
| Melting Point | 1668°C | 1604-1660°C |
| Standard: | ASTM B863, AWS A5.16 | |
| Available Grade |
ERTi-1, ERTi-2, ERTi-3, ERTi-4, ERTi-5, ERTi-7, ERTi-9, ERTi-12 |
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We offer Grade 2 (commercially pure) and Grade 5 (Ti-6Al-4V) options. Grade 2 provides excellent corrosion resistance and formability. Grade 5 delivers higher strength for demanding applications. Both grades meet AWS A5.16 specifications. You can choose from various diameter options to match your project requirements.
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N |
C |
H |
Fe |
O |
Al |
V |
Pd |
Mo |
Ni |
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Gr 1 |
0.03 |
0.08 |
0.015 |
0.20 |
0.18 |
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Gr 2 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
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Gr 3 |
0.05 |
0.08 |
0.015 |
0.30 |
0.35 |
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Gr 7 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
0.12~0.25 |
/ |
/ |
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Gr 9 |
0.03 |
0.08 |
0.015 |
0.25 |
0.15 |
2.5~3.5 |
2.0~3.0 |
/ |
/ |
/ |
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Gr 11 |
0.03 |
0.08 |
0.015 |
0.20 |
0.18 |
/ |
/ |
0.12-0.25 |
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/ |
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Gr12 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
/ |
0.2~0.4 |
0.6~0.9 |
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Gr 16 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
0.04-0.08 |
/ |
/ |
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Gr 17 |
0.03 |
0.08 |
0.015 |
0.20 |
0.18 |
/ |
/ |
0.04-0.08 |
/ |
/ |
Our titanium wire undergoes strict quality control throughout production. We use vacuum arc remelting for consistent chemistry. The drawing process ensures precise dimensional accuracy. Multiple annealing cycles optimize mechanical properties. Surface finishing removes any contamination. Final inspection verifies all specifications before packaging.
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Aerospace manufacturers rely on our wire for airframe welding. Chemical processing plants use it for heat exchangers and vessels. Medical device companies choose it for implants and surgical instruments. Marine applications benefit from its seawater resistance. Power generation facilities use it for condenser tubes. Automotive racing teams select it for exhaust systems.
Marine engineering
Medical implants
Medical Equipment
Chemical Processing
Aerospace and Defense
Energy and Environmental Engineering
Standard diameters range from 0.5mm to 5.0mm with tight tolerances. We maintain ±0.02mm accuracy on smaller diameters. Larger sizes hold ±0.05mm precision. Custom lengths available up to 1000mm straight sections. Coiled wire comes in standard 5kg or 15kg spools. Special packaging available for specific requirements.
The wire exhibits excellent arc starting characteristics. You experience smooth, stable welding throughout the process. Minimal post-weld cleanup reduces finishing time. The material resists cracking under thermal stress. Consistent chemistry ensures repeatable results. Low oxygen content prevents contamination issues. Smooth surface finish promotes good penetration.
Every batch undergoes comprehensive chemical analysis. We perform tensile testing on representative samples. Dimensional inspection verifies diameter consistency. Surface quality checks ensure cleanliness standards. Mill test certificates accompany each shipment. Our quality system follows ISO 9001 guidelines for continuous improvement.
We provide custom alloy compositions for special applications. Specific diameter requirements can be accommodated. Special packaging solutions available for large orders. Technical support helps optimize your welding parameters. We work with you to develop application-specific solutions. Long-term supply agreements ensure consistent availability.
Standard packaging protects against contamination and moisture. Vacuum-sealed bags maintain material purity. Sturdy containers prevent damage during transport. Clear labeling identifies grade and specifications. We ship worldwide with reliable logistics partners. Express delivery available for urgent requirements.
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Our 30+ years of rare metal experience ensures quality. Located in China's titanium hub provides supply advantages. We serve customers in 50+ countries globally. Competitive pricing without compromising quality. On-time delivery meets your production schedules. Customer-focused service builds lasting partnerships. Continuous improvement drives innovation.

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Q: What shielding gas should I use with your titanium tig welding wire?
A: Use pure argon for best results. Maintain 15-20 CFH flow rate for proper coverage.
Q: Can this wire weld dissimilar metals?
A: Yes, with proper preparation and technique, it works with stainless steel and nickel alloys.
Q: What amperage range works best?
A: Start with 1 amp per 0.001" of material thickness and adjust based on joint design.
Q: Do you provide welding procedure specifications?
A: Yes, we offer technical support including recommended welding parameters.
Ready to experience superior welding performance? Contact our technical team today. We'll help you select the right grade for your application.
Get a quote or request samples by emailing info@chdymetal.com.

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