Titanium ERTi2 Welding Wire for Pressure Vessel
Standard: AWS A5.16
Grade: ERTi-1,ERTi-2,ERTi-5 Eli,ERTi-7,ERTi-9,ERTi-12
Size:0.1mm above
Product Introduction
Titanium ERTI2 Welding Wire (AWS A5.16)
Usage:
Welding titanium and titanium alloy parts
Common applications: titanium equipment, welded pipes, turbine disk and blade repairs in aerospace, casings, heat exchangers, and chemical/pharmaceutical/paper industries
Also used for manufacturing filter screens and titanium anodes for cathodic protection
Materials:
Pure titanium and titanium alloys
Grades Available:
ERTI-1, ERTI-2, ERTI-5, ERTI-7, ERTI-9, ERTI-12
Stock & MOQ:
MOQ: 10 kg
Large stock of ERTI-2 available
Physical & Mechanical Properties (ERTI-2 / Gr2)
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 345 |
| Yield Strength (MPa) | 275 |
| Elongation (%) | 20 |
Chemical Composition (ERTI-2 / Gr2, wt%)
| Element | Max |
|---|---|
| Fe | 0.3 |
| O | 0.25 |
| N | 0.03 |
| C | 0.08 |
| H | 0.015 |
| Pd | - |
| Al | - |
| V | - |
| Ni | - |
| Mo | - |
| Ti | Balance |
Dimensions & Form
| Parameter | Range / Options |
|---|---|
| Diameter | 0.5 – 4.9 mm |
| Shape | Coiled / Straight |
| Length (straight) | 914 – 2000 mm |
| Surface | Polished / Pickled / Anodized |
| Color | Bright / Black / Pickled |
Key Features
Low density, high strength, excellent corrosion resistance
Good thermal stability and conductivity
High strength-to-weight ratio
Low modulus of elasticity → less prone to cracking or breaking
Ideal for corrosive environments (e.g., saltwater)
Applications
Titanium heat exchangers and condensers
Titanium equipment manufacturing
Titanium anodes for cathodic protection in pipelines and oil tanks
Precautions for Welding
Remove surface impurities (oil, rust, water) from the weld slot before welding.
Use a tail cover to protect the weld bead from oxidation due to high temperatures.
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