AWS Class ERTI-7 MIG and TIG Filler Rod Welding Wire

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Conra Welding Supplies stands out as a top-notch manufacturer and distributor of premium welding materials right in Houston, USA. They specialize in solutions like the AWS Class ERTi-7 MIG and TIG filler rod welding wire. Known for their precision and consistent quality, Conra caters to vital industries such as chemical processing, aerospace, marine, and energy. Their ERTi-7 welding wire is crafted for exceptional corrosion resistance and weld integrity, particularly in tough, oxidizing conditions. By adhering to AWS and ASTM standards, Conra guarantees a reliable supply, expert support, and technical excellence for titanium welding applications both in the U.S. and abroad.

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welding electrodes

AWS Class ERTI-7 MIG and TIG Filler Rod Welding Wire Specification

ClassificationAWS A5.16, ERTi-7
FormMIG spools, TIG cut lengths, Reels and Coils
Type Of WeldingInert Gas Welding
Standard TIG straight lengths are available36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request.
AWS ERTi-7 MIG & TIG Filler Metal Application & uses
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry

What is AWS Class ERTI-7 MIG and TIG Filler Rod Welding Wire ?

When it comes to the composition and mechanical properties of AWS Class ERTi-7 MIG and TIG filler rod welding wire, this commercially pure titanium alloy is akin to ERTi-2 but features a small amount of palladium (0.12–0.25%), which greatly boosts its corrosion resistance, especially in reducing acid environments. It boasts excellent weldability, with mechanical properties that include a tensile strength range of 344–552 MPa (50–80 ksi) and remarkable ductility. The addition of palladium helps fend off crevice corrosion and enhances performance in chloride-rich or acidic settings. ERTi-7 meets ASTM B863 standards and is a popular choice for situations where top-notch corrosion protection is a must.

If You Are Looking To Buy High Quality
Electrodes and Filler Wire

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

AWS Class ERTi-2 MIG and TIG Filler Metal Chemical Composition

AWS A5.16 N C H Fe O Al V Pd Mo Ni

Ti

ERTi-7 0.015 0.03 0.008 0.12 0.08–0.16 / / 0.12-0.25 / /

Bal

AWS Class ERTI-7 MIG and TIG Filler Rod Welding Wire Mechanical Properties

Heat T rea tment RP 0 ,2 (N/mm 2 ) Rm ( N/mm 2 ) A5 (%)

Impa ct Energy (J) ISO-V

Hardness
-20°C -40°C -60 °C HRc / HV

as welded

250 320 – – – –

AWS Class ERTI-7 MIG and TIG Filler Rod Welding Wire Equivalent Grade

Class UNS Oxford Alloys BOHLER
ERTi-7 R54520 Alloy Ti-7 BOHLER ERTi-7 -IG

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Top Manufacturer and Supplier of AWS Class ERTI-7 MIG and TIG Filler Rod Welding Wire in Houston , USA​

Conrad Welding Supplies is a premier AWS Class ERTI-7 MIG and TIG Filler Rod Welding Wire manufacturer and supplier in Houston , USA. Our company offers wide ranges of comprehensive welding solutions: from coated electrodes, welding electrodes, flux core, MIG & TIG welding wires, SAW flux to filler wires. Known for reliable delivery and unmatched customer service, we specialize in delivering high-class welding materials that last long to deliver durable and sustained performance in a wide range of industrial applications. We are committed to maintaining the highest standards and are your reliable partner for any welding needs.

Modern Equipments

Well Maintained

Expert Engineers

Efficient Factories

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Types of AWS Class ERTI-7 MIG and TIG Filler Rod Welding Wire

AWS Class ERTi-7 MIG Filler Wire
Titanium ERTi-7 TIG Filler Wire
AWS Class ERTi-7 TIG Filler Wire
AWS Class ERTi-7 TIG Filler Rod
Oxford Alloy Ti-7 MIG Filler Rod
Titanium ERTi-7 TIG Filler Rod

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AWS Class ERTI-7 MIG and TIG Filler Rod Welding Wire Uses

AWS Class ERTi-7 MIG and TIG filler rod welding wire finds its place in various applications that demand outstanding corrosion resistance, particularly in harsh environments with hydrochloric, sulfuric, or other reducing acids. It’s perfect for fabricating heat exchangers, chemical processing equipment, desalination plants, and marine components that face aggressive chlorides. ERTi-7 is also utilized in pulp and paper industries, ensuring durability and reliability in challenging conditions.

Industry We Serve

We provide high-quality electrodes, filler wire, MIG and TIG welding wires to a wide range of industries, including oil and gas, food, marine, petrochemical, power generation, and aerospace.