AMS4951 ERTi-1 CP Ti-1 Titanium welding wire
ERTi-1 Titanium Welding Wire is a type of commercially pure titanium (Grade 1) welding wire. It is widely used in various applications requiring excellent corrosion resistance and good weldability. ERTi-1 is a common choice for TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding processes.
AWS A5.16
AMS 4951
ASME SFA 5.16
ASTM F 67 Grade 1
Size for ERTi-1 CP Ti-1 Titanium Welding Wire
Wire Diameter | Application | Common Use |
0.8 mm (0.031 in) | Fine precision welding | Thin titanium sections, small repair work, or detailed welding with TIG. |
1.0 mm (0.039 in) | General welding | Common for medium-thickness titanium materials (e.g., 1.5 mm to 3 mm thickness). |
1.2 mm (0.047 in) | Standard welding | Used for welding medium-thick sections in general titanium applications. |
1.6 mm (0.062 in) | Structural welding | Used for welding thicker titanium materials (e.g., 5 mm to 10 mm thickness). |
2.0 mm (0.078 in) | Heavy-duty welding | Suitable for large titanium structures, high deposition rate welding. |
2.4 mm (0.094 in) | High-speed, heavy-duty welding | For very thick sections (above 10 mm), and high-speed industrial applications. |
Chemical Composition of ERTi-1 CP Ti-1 Titanium Welding Wire
Chemistry Requirements | ||||||||
N | C | >H | Fe | O | Pd | Residual | Residuals Max Total | Ti |
0.03 | 0.1 | 0.015 | 0.2 | 0.18 | 0.12-0.15 | 0.1 | 0.4 | Balance |
Weldability of ERTi-1 CP Ti-1 Titanium Welding Wire
1. ERTi-1 is easy to weld using TIG, MIG, or submerged arc welding. It is known for its good weldability and low risk of cracking.
2. The wire is used to weld Grade 1 titanium base metals and other commercially pure titanium alloys.
Advantages of ERTi-1 CP Ti-1 Titanium Welding Wire
Excellent Corrosion Resistance: Resistant to many corrosive environments, including seawater, chloride solutions, and acids.
Good Weldability: Provides smooth, high-quality welds with minimal risk of defects like porosity or cracking.
Biocompatibility: Used for medical implants due to its high biocompatibility with the human body.
High Strength-to-Weight Ratio: Ideal for aerospace and high-performance applications requiring strong but lightweight materials.
