Durable Titanium Welding Wire for Industrial Reactors Heaters and Heat Exchangers
Introduction
Gr1 titanium welding wire is a commercially pure titanium wire containing a minimum of 99% titanium. It is the softest and most ductile grade of titanium, making it easy to form into various shapes and sizes. Typically produced by a cold drawing process, the wire is pulled through a series of dies to achieve the desired diameter.
Thanks to its excellent corrosion resistance and high-temperature stability, Gr1 titanium wire is widely used in the chemical industry, where materials must perform reliably in demanding environments.
Specification
| Product Name | Titanium Welding Wire |
|---|---|
| Grade | Gr1, Gr2, Gr3, Gr5, Gr7, Gr9, Gr12, Gr23 |
| Standard | ASTM B348, ASTM SB348, ASTM B863 |
| Size | Diameter 0.1 mm – 6 mm |
| Surface Finish | Pickling, Polished |
| Technique | Rolled |
| Applications | Aerospace, Chemical Industry |
Chemical Composition (Max %)
| Grade | N | C | H | Fe | O | Al | V | Ti | Other (Max) |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.03 | 0.08 | 0.015 | 0.18 | 0.20 | — | — | Balance | 0.4 |
Mechanical Properties
| Grade | Tensile Strength (min) | Yield Strength (0.2% offset) | Elongation (%) |
|---|---|---|---|
| 1 | 35 ksi (240 MPa) | 25 ksi (170 MPa) | 24 |
Applications
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Chemical Equipment Manufacturing
Used in fabricating reactors, heaters, heat exchangers, and storage tanks that operate under high temperature, high pressure, and corrosive conditions. -
Welding and Maintenance
Applied in welding and repair of titanium equipment (especially Grade 2 titanium), requiring high-purity titanium filler wire for reliable joint performance.
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