AWS Class ER218 Welding Wire - Hajji Welding supplies

AWS Class ER218 Welding Wire Stockist, Manufacturer and Supplier in Tunisia, Tunis

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Hajji Welding Supplies, located in Tunis, Tunisia, is a trusted name in the manufacturing and supply of non-ferrous welding consumables tailored for both precision and industrial applications. They provide AWS Class ER218 welding wire, which is crafted for consistent arc stability, a clean weld finish, and dependable metallurgical performance. Produced under rigorous quality control and in line with international standards, the ER218 welding wire meets the high demands of fabrication. Hajji Welding Supplies caters to sectors like aerospace support, automotive, marine, and general engineering, offering reliable aluminum welding solutions backed by their technical know-how and steady supply capabilities.

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AWS Class ER218 Welding Wire Specification

Classification	AWS A5.9, ER218
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
ER 2553 Welding Wire Application & uses	Petroleum Chemical plant Power sector Gas Industry Hardware tools Metallurgy Machinery Construction Shipbuilding

What is AWS Class ER218 Welding Wire ?

AWS Class ER218 is an aluminum alloy welding wire that includes controlled amounts of copper and magnesium, aimed at delivering a perfect balance of strength and weldability. This unique composition enhances mechanical strength compared to standard pure aluminum fillers while still ensuring good ductility. The weld metal produced shows moderate to high tensile strength, impressive elongation, and solid fatigue performance. When the right welding parameters and shielding are used, ER218 provides stable arc characteristics, smooth bead formation, and consistent mechanical properties.

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AWS Class ER 209 Welding Wire Chemical Composition

C	Cr	Ni	Mo	Mn	Si	P	S	N	Fe	Cu
0.07	17.2	8.6	0.75 max	8.2	3.9	0.03	0.02	0.12	BAL	0.75 max

AWS Class ER218 Welding Wire Minimal Mechanical Properties

TENSILE STRENGTH	123,000 PSI
YIELD STRENGTH	85,000 PSI
ELONGATION MIN.	15%
IMPACT STRENGTH	50 FT-LBS 73ºF, 10 FT-LBS @-320ºF
AS DEPOSITED HARDNESS	25 RC

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Leading Industrial Supplier of AWS Class ER218 Welding Wire 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 ER 2553 Wire, 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 AWS Class ER218 Welding Wire

AWS Class ER218 Welding Wire Uses

AWS Class ER218 welding wire is ideal for welding aluminum alloys that need extra strength and structural reliability. Common uses include automotive parts, aerospace-support frameworks, marine constructions, pressure vessels, and various aluminum engineering components. It works well with both MIG and TIG welding processes, making it suitable for fabrication and repair tasks. ER218 is extensively utilized in industries where strength, dimensional stability, and weld integrity are paramount. Its well-rounded mechanical properties make it a top choice for structural applications.