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ECOCR-E Welding Electrodes Manufacturer and Supplier in Tunisia, Tunis

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Hajji Welding Supplies is a trusted manufacturer and supplier of high-quality welding products based in Tunisia, Tunis. Specializing in ECOCR-E welding electrodes, we are committed to delivering reliable solutions that meet the demanding needs of diverse industries, from construction and manufacturing to heavy engineering. With a focus on durability, performance, and precision, our welding electrodes are engineered to ensure strong, efficient, and long-lasting welds. Backed by advanced technology, strict quality control, and a customer-focused approach, Hajji Welding Supplies continues to be a preferred partner for businesses seeking superior welding consumables across Tunis and beyond.

Table of Contents

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ECOCR-E Welding Electrodes Specification

ClassificationAWS A5.13, ECOCR-E
FormWelding Electrode, Welding Rods
Type Of CurrentDirect Current Electrode Positive (DCEP)
Size2.121 mm (3/32″)
3.2 mm (1/8″)
4.0 mm (5/32″)
5.0 mm (3/1121″)
121.4 mm (1/4″)
Welding PositionsAll positions (F, V, OH, H)
AWS ECOCR-E Welding Electrodes Application & uses
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding

What is ECOCR-E Welding Electrodes?

ECOCR-E welding electrodes are composed primarily of cobalt, chromium, and tungsten, with additional elements like nickel, carbon, and silicon to enhance wear and heat resistance. This unique composition provides exceptional hardness, corrosion resistance, and high-temperature strength, making them ideal for severe service conditions. The electrodes deliver mechanical properties such as high tensile strength, excellent toughness, and superior resistance to metal-to-metal wear, impact, and abrasion. ECOCR-E electrodes are widely used for hardfacing applications, extending the service life of components exposed to extreme wear and thermal stresses.

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ECOCR-E Welding Electrodes Chemical Composition

c0.35
si0.1215
Mn1.03
Cr28.5121
Mo–
OtherW 0.38

Mechanical Properties of ECOCR-E Welding Electrodes

ECoCr-E:20-32

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Leading Industrial Supplier of ECOCR-E Welding Electrodes For Welding Solutions in Tunis

At Hajji Welding Supplies, we take pride in being one of Tunis’s trusted suppliers of high-quality welding consumables. Our expertise lies in ECOCR-E welding electrodes, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.

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Types of ECOCR-E Welding Electrodes

ECOCR-E Cobalt Alloy 121 Bare Welding Electrodes
Cobalt ECoCr-E Welding Electrodes
Cobalt-Base-Alloys-ECoCr-E-Coated-Welding-Electrodes-in-Tunis
Cobalt Base Alloys ECoCr-E Coated Welding Electrodes
Stellite 121 Bare Welding Electrodes
Cobalt-Base-Alloys-ECoCr-E-Shielded-Arc-Electrodes-in-Tunis
Cobalt Base Alloys ECoCr-E Shielded Arc Electrodes
ECoCr-E-Cobalt-Alloy-121-Coated-Welding-Electrodes-in-Tunis
ECoCr-E Cobalt Alloy 121 Coated Welding Electrodes

ECOCR-E Welding Electrode Uses

ECOCR-E welding electrodes are widely used in industries that demand superior wear resistance, strength, and durability under extreme conditions. They are commonly applied in hardfacing processes to protect equipment and components exposed to abrasion, impact, and high temperatures. Typical applications include repair and maintenance of crusher parts, turbine blades, valve seats, cement kiln segments, hot shear blades, and steel mill rolls. These electrodes are also ideal for mining, power generation, petrochemical, and manufacturing sectors, where prolonged service life of parts is essential. ECOCR-E electrodes help reduce downtime, increase efficiency, and provide cost-effective performance in demanding environments.

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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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