ERTi-9 Titanium Welding Wire

ERTi-9 Titanium Welding Wire is an American standard titanium alloy filler wire, belonging to the Ti-3Al-2.5V alloy system. Non professional purchasers can be simply understood as specialized welding materials used for welding titanium pipes and containers; For welding engineers, ERTi-9 welding wire has moderate strength, excellent toughness, and crack resistance, making it the most suitable for fusion welding of Grade 9 titanium alloy workpieces. Chenxin Titanium Industry has a variety of disc mounted straight strip ERTi-9 titanium welding wires in stock, and also supports customized sizes. The products are exported in large quantities to overseas markets such as North America and Europe.
 

All ERTi-9 titanium welding wires strictly comply with the AWS A5.16 American Welding Society standard. The composition matching between ERTi-9 and the base material Grade 9 titanium alloy is high, and the corrosion resistance of the weld is almost the same as that of the substrate. The weld is less prone to porosity and brittle fracture defects. Compared to pure titanium welding wire, ERTi-9 has higher joint strength after welding and is suitable for welding pressure bearing pipe structures.

Oil and gas transportation industry: Grade 9 titanium alloy pipeline welding, high-pressure fluid transportation pipeline weld filling (diameter 1.6-2.4mm welding wire)
Aerospace accessories: Welding of thin-walled titanium pipes and hydraulic pipelines
Marine engineering equipment: Welding of anti-corrosion titanium components and seawater heat exchange pipelines at sea
Chemical equipment manufacturing: Welding and repair of titanium reaction vessels and anti-corrosion heat exchangers

1. Adequate stock of 1.6mm, 2.0mm, and 2.4mm hot selling coils in stock to shorten overseas delivery cycles;
2. Beautiful weld formation: stable arc, minimal spatter, and no porosity or cracks in the weld seam;
3. *Customization flexibility : supports customization of special diameters, straight bar length, and vacuum packaging;
4. The weld seam has excellent corrosion resistance, and the welded joint can be used in seawater and weak acid conditions for a long time.

Factory Strength + QC Process

We have a specialized drawing production line for titanium welding wire, and the finished products undergo straightening and surface degreasing treatment. Each batch of ERTi-9 welding wire undergoes chemical composition spectral testing and surface inspection, and is accompanied by a COA material report and welding material inspection form upon shipment.

Packing & Delivery

Sealed vacuum moisture-proof packaging for welding wire, with coiled wire packed in moisture-proof aluminum foil bags and protected by cardboard/wooden boxes to effectively prevent titanium wire oxidation; We support providing complete foreign trade customs declaration documents and can undertake small batch samples as well as long-term large-scale export orders.

Q1: Which type of base material is most suitable for welding with ERTi-9 welding wire? 
A: Prioritize matching Grade 9 (Ti-3Al-2.5V) titanium alloy pipes and plates; It can also be used for welding some dissimilar titanium materials, and it is recommended to conduct process evaluation before welding.

Q2: What is the minimum order quantity for spot ERTi-9 titanium welding wire? 
A: The minimum order threshold for spot wire coils is loose, and small weight samples can be purchased for testing before placing large orders.

Q3 : Do titanium welding wires need to be vacuum-packed? 
A: The ERTi-9 welding wires for all oversea export are vacuum moisture-proof packed to avoid surface oxidization and discoloration during ocean long distance transportation.

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