MIG wire BOHLER Thermanit 20/25 CU 1.2mm/15kg (17927)

BÖHLER Thermanit 20/25 Cu MIG Wire 1.2 mm / 15 kg / ER385 / 1.4519 (17927)

BÖHLER Thermanit 20/25 Cu MIG wire is a high-alloy austenitic stainless steel welding wire designed for MIG/MAG welding of chromium-nickel-molybdenum steels with copper content (CrNiMoCu), primarily AISI 904L (EN 1.4539) steels. Thanks to the high content of nickel, chromium, molybdenum and copper, the weld metal provides very good corrosion resistance, especially in reducing environments. It is suitable for welding and surfacing of corrosion-resistant steels and their combinations with non-alloy and low-alloy steels.

It is used in the manufacture and repair of chemical and petrochemical plants, process piping, tanks, reservoirs, heat exchangers and other components exposed to aggressive corrosive environments. The weld metal is resistant to intercrystalline corrosion and allows for use at operating temperatures up to 350 °C according to the manufacturer's technical data. The 1.2 mm diameter is suitable for welding medium-thick and thicker materials with a higher deposition rate. The 15 kg spool is intended for professional use in metalworking, maintenance and industrial operations.

Main advantages:

• High-alloy austenitic MIG/MAG wire BÖHLER Thermanit 20/25 Cu
• Suitable for welding highly corrosion-resistant steels AISI 904L / EN 1.4539
• High nickel, molybdenum and copper content for good corrosion resistance
• Very good corrosion resistance in reducing environments
• Suitable for welding dissimilar joints of CrNiMoCu steels with non-alloy and low-alloy steels
• Resistance to intercrystalline corrosion and wet corrosion
• Maximum operating temperature of the weld metal 350 °C
• Diameter 1.2 mm for higher welding performance and efficient deposition
• Suitable for chemical and petrochemical plants, piping and tanks
• Approvals TÜV and CE

Classification: