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21/03

About aluminum welding compared to steel welding

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Welding aluminum presents some unique challenges compared to welding steel or other common materials, particularly in terms of the chemistry and crack sensitivity.In many cases, welding aluminum requires following some special procedures. Important factors when welding the material include: selecting the right filler metal; proper storage and thorough cleaning of the base material; and proper welding techniques. 
About aluminum welding compared to steel welding
Aluminum and aluminum alloy welding wire ER4043 

1. Introduction

ER4043 is a kind of aluminum alloy welding wire​ with 5% silicon. It is a broad-spectrum welding, which can be used in forging and casting alloys welding. Alloy aluminum welding wire ER4043 is widely used in ships, locomotive, chemical engineering, food, sports equipment, mould, furniture, vessel, container, etc.

2Advantages 

1 All position aluminum MIG wire.

2 Superior wire surface nish for the best.

3 Feedability and arc performance.

4 Optimal manufacturing process to recisely control of chemical composition.

5 State-of-the-art testing equipment ot ensure trouble-free performance of the welding wire.

6 Manufactured under a quality system certied to ISO 9001 standard.

 
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