Valves. The client is using currently mig process. Application for Power station .
Industry
Engineering
Location
Gauteng, ZA South Africa
Component/Workpiece
valve
Business Type
Consumable Sales
Job Type
Repair
Type of Wear
Abrasion
Corrosion
Base Metal
Carbon Steel
General Dimensions (mm)
700mmx700mmx300mm
Problem Description
The challenge the customer was facing
The customer experienced frequent breakdowns due to their supplier's inconsistent stock availability. Additionally, there was a demand for a superior welding wire that would enhance resistance to corrosion and erosion, providing significant advantages in performance. To address these issues, welding wire specifically designed to withstand environmental challenges. This approach would improve operational efficiency and meet customer requirements effectively.
Previous Service Life
5mo
Competitor
Weartech (SA)
Welding Alloys Solution
How WA solved the challenge
The Wasa Stelloy 6 G wire is recommended as a superior alternative to the current supplier's product. It offers enhanced erosion and corrosion resistance, making it more suitable for the client's specific application. By switching to Wasa Stelloy 6 G, the client can expect improved performance and resolution of existing issues related to material degradation. This wire is readily available for stock, ensuring a reliable supply for ongoing operations.
Product Category
Consumables
WA Product Used
STELLOY 6-G
Diameter
1.2 mm
Technical Advantages
The case study addresses critical issues related to welding quality, corrosion, and erosion in industrial applications. Key problems include inadequate weld strength leading to structural failures, susceptibility to corrosion due to environmental exposure, and erosion caused by material wear in high-velocity environments. Solutions proposed involve implementing rigorous quality control measures during the welding process, utilizing corrosion-resistant materials, and applying protective coatings to mitigate erosion. Regular maintenance and inspection protocols are also recommended to ensure long-term durability and performance of welded structures, ultimately enhancing operational efficiency and safety in industrial settings.
Images (1)
Photos and visuals for this case study
Financial Impact
Solution Revenue
€1,673
Submission Details
Contributor
Garth Laing
garth.laing@welding-alloys.com
Created
April 24, 2026
Submitted
May 8, 2026
Approved By
Bastien Gerard
May 11, 2026
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