The AWS Class 21/33 welding wires from Hajji Welding Supplies are crafted from high-quality steel and feature carefully balanced alloying elements to deliver outstanding strength, ductility, and weldability. These wires boast consistent mechanical properties, including remarkable tensile strength and elongation, making them perfect for a wide array of industrial welding tasks. Their precise chemical makeup and controlled microstructure minimize spatter, ensure smooth arc performance, and enhance resistance to cracking, resulting in dependable and high-quality welds even in challenging conditions.
AWS Class 21/33 Welding Wire Stockist, Manufacturer and Supplier in Tunisia, Tunis
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Hajji Welding Supplies, located in Tunis, Tunisia, stands out as a top-notch manufacturer and supplier of high-quality welding materials, particularly the premium AWS Class 21/33 welding wires. Known for their precision and dependability, Hajji Welding Supplies caters to a variety of industrial sectors that demand exceptional welding performance. By merging cutting-edge manufacturing techniques with rigorous quality control, the company guarantees that each AWS Class 21/33 welding wire adheres to international standards. Their dedication to innovation and customer satisfaction has made Hajji Welding Supplies a reliable source for AWS Class 21/33 welding wires, providing durable, corrosion-resistant, and high-performance welding solutions throughout Tunisia and beyond.
Table of Contents
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AWS Class 21/33 Welding Wire Specification
| Classification | Din 8556, 21/33 |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Current | MIG-DCEP / TIG-DCEN |
| Size | 0.76 mm ∞ *4.70xmm |
| 21/33 Welding Wire Application & uses |
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AWS Class 21/33 Welding Wire Chemical Composition
C | Si | Mn | Cr | Ni | Nb | |
wt-% | 0.12 | 0.2 | 4.8 | 21.8 | 32.5 | 1.2 |
AWS Class 21/33 Welding Wire Minimal Mechanical Properties
Condition | Yield strength Rp0.2 | Tensile strength Rm | Elongation A (L0=5d0) | Impact work ISO-V KV J |
| MPa | MPa | % | +20 °C |
| ≥ 400 | ≥ 600 | ≥ 17 | ≥ 50 |
BOHLER CN 21/33 MN-IG 21/33 Welding Wires in Tunis, Din 8556 AWS Class 21/33 Welding Wire in Tunis, W. no. 1.4850 Welding Wires Bizerte, Din 8556 21/33 Welding Wire Sfax, Din 8556 AWS Class 21/33 Welding Filler Wire in Tunis, AWS Class 21/33 MIG Spools in Bizerte, THERMANIT 21/33 SO Filler Metal Wire in Sousse, DIN 8556 Welding Filler Wire Sfax, 21/33 Welding Wire Supplier in Tunis
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Types of AWS Class 21/33 Welding Wire
AWS Class 21/33 Welding Wire Uses
Industry We Serve
Hajji Welding Supplies’ AWS Class 21/33 welding wires find extensive use in structural steel fabrication, heavy machinery, shipbuilding, pipelines, and general construction projects. They excel at welding carbon steel, low-alloy steel, and other structural metals that require robust, durable, and reliable joints. With consistent quality, superior mechanical properties, and excellent weldability, the AWS Class 21/33 welding wires from Hajji Welding Supplies guarantee safe, efficient, and high-performance welds across critical industrial applications.
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