Welding Alloys Consumables

Aluminium Welding Wires

Welding Alloys' subsidiary, Speedmet, manufacture a range of aluminium welding wires for MIG and TIG welding requirements. SpeedAI wires ensure consistency and reliability for customers in a variety of applications. Benefit from aluminium welding wires that offer excellent feedability, superior liner life and consistent high quality welds from the deep shaved and cleaned wire.

  Typical all-welded metal analysis
  Si Fe Cu Mn Mg Cr Zn Ti Other each Other total Al
SpeedAl 1070
Product Datasheet
0.2 0.25 0.04 0.03 0.03   0.04 0.03 0.03   99,70 min
SpeedAl 4043
Product Datasheet
4,5-6,0 0.8 0.3 0.05 0.05   0.1 0.2 0.05 0.15 Rem
SpeedAl 4047
Product Datasheet
11,0-13,0 0.8 0.3 0.15 0.1   0.2   0.05 0.15 Rem
SpeedAl 5183
Product Datasheet
0.4 0.4 0.1 0,5-1,0 4,3-5,2 0,05-0,25 0.25 0.15 0.05 0.15 Rem
SpeedAl 5356
Product Datasheet
0.25 0.4 0.1 0,05-0,2 4,5-5,5 0,05-0,2 0.1 0,06-0,2 0.05 0.15 Rem
SpeedAl 5754
Product Datasheet
0.4 0.4 0.1 0.5 2,6-3,6 0.3 0.2 0.15 0.05 0.15 Rem
SpeedAl 5556A
Product Datasheet
0.25 0.4 0.1 0,6-1 5,0-5,5 0,05-0,2 0.2 0,05-0,2 0.05 0.15 Rem

ISO Certificate
ABS Approval
Speedmet Quality Policy

DNV GL approval 1

DNV GL approval 2



An extensive offer for aluminium consumables is also available from Alunox.
Please visit : www.alunox.de/en

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News & Events

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06/05/2021

18 months ago, a set of test blades made from Hardlite were installed in the classifier of a cement mill for one of Welding Alloys’ customers in the US.

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29/01/2021

Recently Welding Alloys Group in collaboration with Intellegens, looked at how machine learning can be used to achieve drastic improvement in performance of hardfacing welding consumables for Welding Alloys Group. In this case study we identify the key challenges faced and how machine learning can solution these problems.

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01/12/2020

In order to best meet the requirements related to the maintenance of urban rail networks, the R&D team at Welding Alloys France has developed a unique cored wire called TRI S RW.