Blog
Which welding wire to choose for steel?
The welding wire you choose for steel depends on the material, the welding process, and the application. For much structural work, SG2 welding wire is the logical choice, but for higher productivity, positional welding, or precision work, flux-cored wire or TIG filler material may be more suitable.
Choosing Flux-Cored Wire: When to Use Rutile and When to Use Metal-Cored Wire
Rutile flux-cored wire and metal-cored wire are both widely used in MIG/MAG welding. The right choice depends on the application rather than which wire is considered better. Welding position, productivity, weld appearance and post-weld finishing all influence the decision.
Flexovit Price Increase from July 1, 2026: What Is Changing?
Saint-Gobain Abrasives will implement a price increase across its full product range from July 1, 2026. Do you use Flexovit cutting discs, grinding discs, flap discs or other abrasive products? Discover what is changing and what this may mean for your purchasing plans.
Which wire diameter MIG/MAG welding wire do you choose for your work?
The correct wire diameter depends on material thickness, welding position, machine power, and the desired melt rate. 0.8, 1.0, or 1.2 mm SG2 welding wire is used for much construction work, but larger is not automatically better. The wrong diameter often results in more spatter, poorer penetration, and unnecessary post-processing.
SG2 Welding Wire for Robots and Automation
With robotic welding, it is not just about the robot or the settings. As production becomes automated, SG2 welding wire has a greater impact on continuity and process stability. Small deviations that are barely noticeable during manual welding become more visible during longer production runs and ultimately cost time, output and process stability.
When do you choose solid or flux-cored stainless steel welding wire?
Are you unsure whether to choose solid or flux-cored stainless steel welding wire? The choice affects your weld quality, speed and risk of errors. Solid wire is suitable for precise and controlled work, while flux-cored wire performs better when productivity and difficult conditions are important. The right choice helps prevent unstable welds, porosity, poor penetration and unnecessary post-processing.
The best TIG welding wire for aluminium, steel and stainless steel
You choose the best TIG welding wire based on the material, application, and environment. For steel, you usually use SG2, for stainless steel 308L or 316L, and for aluminum AlMg5 or 4043. The right choice prevents cracking, poor flow, and post-processing, and ensures a stable and clean weld result.
MIG/MAG settings: how to get your weld stable immediately
MIG/MAG welding seems simple, but in practice, things often go wrong due to incorrect settings. In this blog, you will find clear tables for steel, stainless steel, and aluminum, supplemented with practical tips from the workshop. This way, you can set up your machine correctly faster and prevent spatter, poor penetration, and unnecessary post-processing.
Böhler Diamondspark series: the ultimate choice for professional welding
The Böhler Diamondspark series is a household name in welding technology worldwide. These flux-cored welding wires combine advanced technology with unparalleled performance.
Bohler FOXcore Cored Welding Wires: Ultimate Power for Stainless Steel and Duplex Welding
Discover the benefits and applications of Bohler flux-cored welding wires FOXcore 309, FOXcore 316, and FOXcore 2209. Ideal for stainless steel and duplex applications in various industries.
Bohler Hard Solder Welding Wire: Discover Fontargen A 210 K, AF 320 BF and A 314
Discover the benefits and applications of Bohler hard solder welding wires Fontargen A 210 K, Fontargen AF 320 BF, and Fontargen A 314. Perfect for high-quality connections in various industries.
When do you use SG2 or SG3 welding wire?
Undecided between SG2 and SG3 welding wire? In this blog, we clearly explain the differences and when to choose which. You will discover why SG2 is often the best choice in practice, when SG3 actually makes sense, and how to avoid unnecessary costs. With practical explanations and examples, you will quickly make the right choice for your application.
Stainless steel welding: which wire and approach do you choose? (copy)
Stainless steel is everywhere: from shipbuilding and offshore to the food industry and construction. It is strong, durable, and corrosion-resistant, but welding stainless steel is a specialized skill. While you have some margin with ordinary steel, stainless steel mercilessly punishes every mistake. One of the most important choices to make beforehand is selecting the right stainless steel welding wire.
Sustainable Welding: The New Generation of Eco-Friendly Welding Wires
Sustainable welding is becoming increasingly important due to stricter environmental requirements and the need for a healthier working environment. In this blog, we discuss the innovative Böhler Diamondspark GUARD 420 RC and 420 MC welding wires, which contribute to a cleaner and safer welding process thanks to their low manganese vapor emissions (up to 70% less emissions). Discover how these seamless flux-cored welding wires help with sustainable production, without compromising on welding quality and performance. Want to know how these eco-friendly welding wires can improve your workplace? Read on!
TIG welding complete guide: how to gain control and perfect welds
TIG welding provides maximum control, minimal spatter, and a clean weld. In this complete guide, you will learn when to use TIG, which settings work, and how to prevent errors when working with steel, stainless steel, and aluminum. This allows you to immediately achieve higher quality from your welds without unnecessary post-processing.
Which Böhler aluminium welding wire do you choose?
In this blog, you will discover everything about the Böhler aluminium MIG/MAG and TIG welding wires that we supply at Lastechniek Rijnmond B.V. We discuss the different types, such as Union AlMg 3, Union AlMg 4.5 Mn, Union AlMg 5, and Union AlSi 5, and their applications in shipbuilding, offshore, and industrial construction. We also explain when to choose MIG/MAG or TIG welding, and answer frequently asked questions about aluminium welding, welding wire, and shielding gases. Do you want to choose the right Böhler welding wire for your application? Read the blog and request a quote directly!
Böhler Diamondspark: The Best Choice for High-Quality Welds
Böhler Diamondspark is the welding wire of choice for welders who prioritize quality, efficiency, and reliability. In this blog, you will discover why this self-shielded flux-cored wire is the best choice. From superior arc stability and reduced spatter to a high deposition rate and perfect wire feed – everything you need for powerful and clean welds. Read more and discover the benefits!
Extend the life cycle of your products with WEARmig
Böhler WEARmig is a solid welding wire that can withstand wear resistance and high loads. Ideal for protecting metal surfaces against wear, erosion and mechanical stress, often applied via MIG/MAG welding. Read more about the advantages of WEARmig welding wires in this blog.
What are the benefits of the Lincoln Conarc 49C SRP?
The Conarc 49C SRP is a basic welding electrode from the Lincoln Electric brand. An electrode that is gaining popularity in the welding world. But what makes this welding electrode so special? In this blog we will take a closer look at the properties of the Lincoln Conarc 49C SRP and its advantages.
New at Lastechniek Rijnmond: Kobelco welding wires
We recently expanded our range of welding wires with Kobelco welding wires. Kobelco Welding has been producing cored welding wires since 1968 and is known worldwide for this. The brand's welding wires are characterized by innovation, quality and reliability. With Kobelco welding wires you can count on high-quality welded connections.
