Detailed Description
ERTi-1 pure titanium welding wire is a filler metal primarily composed of titanium with trace elements such as iron and oxygen. Designated as AWS A5.16 with F-Number 51 and UNS R50100, it is commonly referred to as commercially pure titanium (CP titanium). It offers excellent corrosion resistance and impact toughness, making it suitable for welding applications requiring high-temperature tolerance and chemical resistance.
Chemical Composition
|
ASTM No. |
Fe max |
O max |
N max |
C max |
H max |
Pd |
Al |
Bal |
|
Grade 1 |
0.2 |
0.18 |
0.03 |
0.1 |
0.015 |
- |
- |
Ti |
Physical Properties (Min)
|
ASTM Grade |
Alloy Composition |
Tensile Strength |
Yield Strength |
Elongation min % |
||
|
ksi |
Mpa |
ksi |
Mpa |
|||
|
Grade 1 |
Unalloyed Ti ("Pure") 35A -CP1 |
35 |
240 |
25 |
170 |
30 |
|
Diameter range |
Types |
|||
|
mm |
inch |
Coil |
Spool |
Straight |
|
>0.78 to 3.25 |
>0.031 to 0.128 |
Yes |
Yes |
Yes |
|
> 3.25 to 6.00 |
> 0.128 to 0.236 |
Yes |
No |
Yes |
|
* Diameter Tolerance: +/-0.05mm (+/-0.002") or finer * Spools: 100mm – 300mm (3.9" – 12") * Straight Length: 300mm - 3000mm (12" – 118") |
||||
Welding Performance
ERTi-1 pure titanium welding wire excels in welding processes such as Gas Tungsten Arc Welding (GTAW/TIG). To avoid contamination, ensure strict cleanliness and use inert gas shielding during welding.
Applications
ERTi-1, the lowest-strength unalloyed titanium, is ideal for applications requiring ductility, such as explosive cladding, expanded metal, and deep-drawing processes. Like all titanium alloys, it is highly reactive above 1000°F (538°C), necessitating extra precautions for successful welding.
Key Considerations
Cleanliness: Thoroughly remove grease, rust, water, and other surface contaminants from the welding area.
Shielding: Use trailing shields to enhance protection and prevent oxidation of the weld bead surface at elevated temperatures.
Contact
About STRX Titanium – Why Choose Us?
- Premium Materials: High-quality raw materials with source-controlled quality assurance.
- Stringent Quality Inspection: Rigorous standards ensure 100% compliance with client requirements.
- Customized Solutions: Tailored ERTi-1 pure titanium welding wire products designed based on client specifications, including custom dimensions and finishes.
- Efficient Delivery: Advanced production management for swift processing and delivery.
- Expert Support: Dedicated professionals provide specialized advice and practical solutions for optimal outcomes.
STRX Titanium is recognized for superior ERTi-1 pure titanium welding wire and competitive pricing. With rigorous quality control and professional technical support, we look forward to collaborating with you.
As a leading titanium manufacturer and supplier in China, we offer specialized materials for diverse applications. We have established strong technical partnerships with major equipment manufacturers domestically and internationally, supported by a professional quality control team to meet high customer standards. Contact us to learn more about our ERTi-1 pure titanium welding wire.
Email: info@strx-titanium.com
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