Titanium Welding Filler Rod Description

Material selection and processing

High-purity titanium ingots are melted at high temperature, then forged, rolled, or extruded into large diameter billets, and then cold-drawn with high precision to achieve the target dimensional accuracy. Finally, the surface must be pickled and electrolytically polished to ensure smoothness and service life. Every step in the entire production process will undergo comprehensive quality inspections.

Features

High strength and low density can reduce the weight of the overall structure while ensuring structural strength.
Good corrosion resistance and oxidation resistance, good dimensional stability, and long service life.
Good fluidity and wettability can be well integrated with the parent material to form a high-quality welded joint.
Excellent low-temperature performance, which can ensure the safety and stability of the welded structure under low temperature conditions.
Good biocompatibility reduces rejection reactions with human tissues and promotes recovery.

Application

With its high strength, light weight and corrosion resistance, Titanium TIG Filler Rod can be used for welding, repair and fixed connection of the following key equipment and components, such as fuselage frames, wing frames, engine compartments and other key aircraft parts, high-temperature corrosion-resistant components, chemical reactors and heat exchangers, titanium alloy pipes of offshore oil platforms, corrosion-resistant pipes inside nuclear reactors, suspension system components, motor brackets, welding of high-purity titanium components and medical implants.

	Titanium TIG Welding Wire	Titanium MIG Welding Wire
Welding efficiency	Low (manual wire feeding, suitable for small batches)	High (automatic wire feeding, suitable for large quantities)
Weld quality	High (fine forming, suitable for precision parts)	Medium-high (splash needs to be controlled, suitable for structural parts)
Applicable plate thickness	Thin plate (≤3mm)	Medium and thick plates (≥3mm, multi-layer welding possible)
Typical Applications	Aerospace precision parts, medical implants, thin plate repair	Chemical equipment, marine engineering structures, automobile frames
Degree of automation	Manual or semi-automatic (partially automatic TIG equipment)	High degree of automation
cost	The equipment is simple, but the labor cost is high	The equipment is complex, but the batch production efficiency is low cost

Titanium Welding Filler Rod Dimension

Grade	Grade 5/7/11/21/23
Purity	Ti≥89%
Diameter	0.2mm-6mm
Length	500-3000mm
Density	4.53g/cm³
Tensile Strength	≥900MPa
Surface	Alkaline Cleaning, Polished
Shape	Coil
Standard	AMS 4928/AWS A5.16
Certification	ISO 9001