AWS Class ER316/316H MIG and TIG Filler Welding Wire and Rod Manufacturer and Supplier in Tunisia, Tunis

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Hajji Welding Supplies is a company located in Tunisia, Tunis that produces and supplies AWS Class ER316/316H MIG and TIG filler welding wires and rods. Our products have been designed to produce high-temperature strength, outstanding corrosion protection and consistent mechanical operation, particularly in high chloride or chemical environments, when welding austenitic stainless steel that has molybdenum. Hajji Welding Supplies has state-of-the-art production facilities and a stringent quality control measure that has provided a good amount of consistency and quality in its welds, thus, making it a dependable and acceptable quality of welds in industries and businesses. Our ER316/316H wires and rods are ideal in chemical processing, petrochemical, marine, and power generation plants and are designed to provide a durable, smooth and defect-free weld joint to meet the most challenging requirements.

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AWS Class ER316/316H MIG and TIG Filler Metal Specification

ClassificationAWS A5.9, ER316/316H
FormMIG spools, TIG cut lengths, Reels and Coils
Type Of WeldingInert Gas Welding
CurrentMIG-DCEP / TIG-DCEN
Diameters.023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8”
Standard TIG straight lengths are available36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request.
AWS ER316/316H MIG & TIG Filler Metal Application & uses
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry

What is AWS Class ER316/316H MIG and TIG Filler Metal ?

Hajji Weldingsupplies is a trusted manufacturer and supplier located in Tunis, Tunisia, specializing in top-notch welding consumables that meet international standards. They provide AWS Class ER316/316H MIG and TIG filler wires, which are specifically designed for precision welding in challenging environments that involve corrosion and high temperatures. With a strong commitment to metallurgical consistency, product reliability, and customer satisfaction, Hajji Weldingsupplies caters to various industries, including petrochemical, oil and gas, power generation, marine, and food processing. Thanks to their modern manufacturing facilities and rigorous quality control systems, the company guarantees dependable weld performance and a long service life for critical applications.

Hajji Welding Supplies Tunis

Ready to Order AWS Class ER316/316H MIG and TIG Filler Welding Wire and Rod?

AWS Class ER316/316H MIG and TIG Metal Chemical Composition

CCrNiMoMnSiPSCu
0.0318.0-20.011.0-14.02.0-3.01.0-2.50.30-0.650.030.030.75

AWS Class ER316/316H MIG and TIG Filler Metal Mechanical Properties

Tensile Strength, ksi:80*
Yield Strength, ksi:55*
Elongation %:40*

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Leading Industrial Supplier of AWS Class ER316/316H MIG and TIG Filler Metal For Welding Solutions in Tunis

The AWS Class ER316/316H MIG and TIG filler wires are made from austenitic stainless steel consumables that contain chromium (around 16–18%), nickel (10–14%), and molybdenum (2–3%) to boost corrosion resistance. The 316H grade has a higher carbon content, which enhances its strength at elevated temperatures. This unique composition offers excellent protection against pitting, crevice corrosion, and oxidation. Typically, the mechanical properties include good tensile strength, high ductility, and outstanding toughness. The weld deposits are known for their stable arc characteristics, smooth bead appearance, and strong resistance to hot cracking, even under demanding service conditions.

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Types of AWS Class ER316/316H MIG and TIG Filler Metal Rod and Wire

Oxford Alloy 316/316H TIG Filler Wire
Oxford Alloy 316/316H MIG Filler Wire
SS ER316/316H MIG Filler Wire
AWS Class ER316/316H TIG Filler Metal
Stainless Steel ER316/316H TIG Filler Wire
Stainless Steel ER316/316H MIG Filler Wire

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AWS Class ER316/316H MIG and TIG Filler Metal Uses

AWS Class ER316/316H MIG and TIG wires are commonly used for welding austenitic stainless steels in situations that require exceptional corrosion and heat resistance. They are frequently employed in the fabrication of chemical processing equipment, pressure vessels, heat exchangers, piping systems, and offshore structures. These wires are also well-suited for marine environments, pharmaceutical plants, and the food processing industry. The 316H grade is particularly effective in high-temperature applications, such as boilers and furnace components. They deliver clean, high-quality welds whether in shop fabrication or on-site work.

Industry We Serve

The Hajji Industries Server is built to deliver reliability, speed, and scalability for mission-critical operations. Designed for modern industrial environments, it ensures seamless performance in manufacturing, engineering, energy, and automation sectors.

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