ERTi-2 Titanium Tig Welding Wire

Introduction of ERTi-2 Titanium Tig Welding Wire:

ERTi-2 is the most popular of the commercial pure grades because of its good balance of strength, formability and weldability.

ERTi-2 provides good resistance to high temperatures and aggressive chemical reagents.

ERTi-2 Titanium TIG welding wire is a specific type of filler metal used in Tungsten Inert Gas (TIG) welding of titanium and titanium alloys. Here's an introduction to ERTi-2 titanium TIG welding wire:

Composition and Standards:

Composition: ERTi-2 is a commercially pure titanium (CP titanium) filler metal containing primarily titanium with small amounts of oxygen (typically less than 0.25%).

AWS Classification: It is classified under AWS A5.16 as ERTi-2 (formerly known as CP-Ti-2), indicating it meets American Welding Society standards for titanium welding electrodes and rods.

Properties and Characteristics:

Purity: ERTi-2 is known for its high purity, which contributes to its excellent weldability and resistance to corrosion.

Mechanical Properties: Offers good ductility and formability, making it suitable for welding applications where flexibility and ease of use are important.

Corrosion Resistance: Like all titanium alloys, ERTi-2 exhibits exceptional resistance to corrosion in various environments, including seawater and chemical solutions.

Biocompatibility: Due to its purity, ERTi-2 is biocompatible and commonly used in welding medical devices and implants.

Product Information:

Grade: ERTi-1, ERTi-2, ERTi-5, ERTi-7, ERTi-12

Standard: AWS A5.16

Size: 0.8mm/1mm/1.2mm/1.6mm/2mm/2.4mm/3mm/3.2mm etc.

Length: 1000mm

Detailed Images of ERTi-2 Titanium Tig Welding Wire:

Welding Applications:

Aerospace: Used in the aerospace industry for welding titanium components in aircraft structures and engines where high strength and lightweight properties are crucial.

Medical: Ideal for welding medical implants and surgical instruments due to its biocompatibility and corrosion resistance.

Industrial: Applications in chemical processing, marine engineering, and automotive industries where resistance to corrosive environments is essential.

Welding Techniques:

TIG Welding: ERTi-2 is specifically designed for TIG welding processes, which involve using a non-consumable tungsten electrode to create the weld joint.

Welding Conditions: Requires a shielding gas such as argon to protect the weld pool from atmospheric contamination during welding.