Welding wire SPG1A CU rods 4.0mm /10kg/ 1161011407

Welding wire for low and low-alloy steels

This welding wire, made of a copper-coated rod, is designed for welding low and low-alloy steels using the oxy-acetylene method. Thanks to its construction and chemical composition, it provides solid and durable connections. The length of a single rod is 1000 mm, which facilitates its use and minimizes material waste.

Characteristics and application

The SPG1A CU wire is classified as PN-EN 12536: O1 and AWS A5.2: R 45, which confirms its compliance with applicable standards. The copper coating ensures better heat conduction during welding and also protects against corrosion. The chemical composition (C=0.1%, Si<0.15%, Mn=0.5%) has been selected to provide optimal welding properties for low and low-alloy steels. CE approval guarantees safety of use and compliance with European standards.

Advantages for professionals and end users

• Versatility: Suitable for welding various grades of low and low-alloy steels.
• High quality connections: Provides durable and strong welds, resistant to mechanical loads.
• Ease of use: 1000 mm long rods are convenient to handle for both experienced welders and beginners.
• Compliance with standards: Meets the requirements of PN-EN 12536 and AWS A5.2 standards, guaranteeing safety and reliability.
• Corrosion protection: The copper coating increases the resistance of the weld to corrosive agents.
• Optimal chemical composition: The carbon content (C=0.1%), silicon (Si<0.15%) and manganese (Mn=0.5%) affect the mechanical properties of the weld – tensile strength and ductility.

This welding wire is a solid choice for both professional installers looking for a reliable material for daily work and for end users carrying out repair or construction projects.