General & Special Equipment

During operation, loader blades are exposed to intense impact and abrasion from sand and gravel, which demands high strength, high hardness, excellent wear resistance, and outstanding impact load capacity. Their fabrication often relies on MAG welding with high-strength steels, where the choice of shielding gas is critical to achieving superior weld quality. Messer’s Ferroline series of argon-rich mixed shielding gases are specially designed for MAG welding of carbon steel and low-alloy steels. With optimized gas formulations such as Ar+CO₂ and Ar+CO₂+O₂, the Ferroline series ensures stable arc performance, superior weld protection, and reliable results. This not only improves welding efficiency and quality but also helps manufacturers produce stronger and more durable equipment.

In the manufacturing of construction machinery, precision cutting of steel plates is a critical first step in producing structural components. Whether it is Oxy Fuel, plasma, or laser cutting, each process places strict demands on both cutting performance and the quality of gases used. As a global leader in industrial gases, Messer offers a complete portfolio of gases and tailored mixtures designed to meet the exacting requirements of different cutting methods. Our high-purity oxygen, nitrogen, and a range of fuel gases — including acetylene and propane — ensure consistent quality and stable supply for industrial cutting applications. • High-quality results: Smooth, clean cut edges with minimal need for secondary finishing. • Efficiency and precision: Reliable gas performance supports faster cutting with excellent accuracy. • Cost-effectiveness: Optimized gas use reduces waste and rework, enhancing overall productivity.