ERTi-2 MIG & TIG Welding Wire

At Metals And Welding Specialities, we take pride in supplying premium-grade ERTi-2 MIG & TIG Welding Wire, engineered for precision and reliability in demanding industrial environments. This high-quality filler metal is composed of commercially pure titanium (Grade 2) and is recognized globally under the UNS R50400 designation and ASTM Grade 2 classification. Known for its excellent corrosion resistance and superior mechanical strength, ERTi-2 is the preferred choice for applications where durability, purity, and weld integrity are critical.

Manufactured to meet strict international standards, ERTi-2 provides exceptional weldability in both MIG and TIG welding processes. Its low density and high strength-to-weight ratio make it ideal for joining titanium base metals of similar composition, especially where toughness and resistance to oxidation at elevated temperatures are essential. The wire produces clean, contamination-free welds that maintain the natural corrosion resistance of titanium, even in aggressive chemical and marine environments.

ERTi-2 titanium welding wire is widely used across industries such as aerospace, petrochemical, power generation, shipbuilding, and medical equipment manufacturing. Thanks to its superior corrosion resistance in oxidizing and mildly reducing conditions, it performs exceptionally well in environments exposed to seawater, chlorine compounds, and other corrosive media. In aerospace fabrication, it ensures precise, high-strength welds for structural components, while in chemical processing systems, it offers unmatched resistance to acid attack and metal fatigue.

At Metals And Welding Specialities, we ensure every spool of ERTi-2 wire meets or exceeds the required AWS A5.16 specifications. Our materials are carefully sourced and tested for consistency in composition, mechanical properties, and weld performance. The wire’s smooth feeding characteristics make it suitable for both manual and automatic welding operations, delivering stable arc performance, low spatter, and superior bead appearance.

Whether you are fabricating pressure vessels, piping systems, or heat exchangers, ERTi-2 MIG & TIG wire delivers the performance you can trust. It combines weld purity with excellent ductility and formability, ensuring long-term reliability in critical service conditions. With Metals And Welding Specialities, you can count on expert technical support, prompt delivery, and a commitment to quality that meets the highest international standards.

Experience precision, strength, and reliability with ERTi-2 MIG & TIG Welding Wire — the optimal choice for titanium welding excellence.

• Specification ERTi-2 MIG & TIG Welding Wire

  Classification	AWS A5.16, ERTi-2
  Form	MIG spools, TIG cut lengths, Reels and Coils
  Type Of Welding	Inert Gas Welding
  Standard TIG straight lengths are available	36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request.
  AWS ERTi-2 MIG & TIG Filler Metal Application & uses	Hardware tools Metallurgy Machinery Construction Shipbuilding Petroleum Chemical plant Power sector Gas Industry

• Equivalent Grade Of AWS ENiCrMo-4 Coated Electrodes

  Class	UNS	Oxford Alloys	BOHLER
  ERTi-2	R50120	Alloy Ti-2	BOHLER ERTI-2 -IG

• ERTi-2 MIG & TIG Welding Wire Chemical Composition

  C	O	H	N	Fe	Ti
  0.03	0.08-	0.008	0.015	0.12	Bal
  max	0.16	max	max	max

• ERTi-2 MIG & TIG Welding Wire Parameters

  Diameter		Process	Volt	Amps	Shielding Gas
  in	(mm)
  1/16	1.6	GTAW	16	180	100% Argon
  3/32	2.4	GTAW	17	190	100% Argon
  1/8	3.2	GTAW	19	205	100% Argon

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