About Lotherme 468 - For Stainless Steel Alloys
LoTherme 468 is a high-alloy, rutile-coated electrode by D&H Secheron designed for crack-free, high-strength welds on stainless, dissimilar, and hardenable steels. It provides exceptional corrosion, heat, and wear resistance with a typical tensile strength of 830 MPa and 23% elongation. Ideal for repair, it features low spatter and works on AC or DC(+).
Versatility in Welding ApplicationsLotherme 468 is engineered to handle a wide range of joining and cladding jobs, especially for stainless steel alloys. Its suitability for all positions and unique rutile coating ensures smooth operation and consistent weld bead appearance, making it the preferred choice in chemical and food processing equipment manufacturing.
Rugged Performance and StrengthThis electrode provides exceptional mechanical strength with a tensile strength of 580 MPa and elongation of 30%, ensuring welded joints are durable under harsh working conditions and high temperatures of up to 1200C.
Convenient Packing and StorageTo maintain optimal performance, Lotherme 468 electrodes are supplied in practical 5 kg and 10 kg boxes. For storage, simply keep the boxes dry at room temperature, guaranteeing longevity and readiness for when you need to work on critical stainless steel projects.
FAQ's of Lotherme 468 - For Stainless Steel Alloys:
Q: How should Lotherme 468 electrodes be stored to ensure optimal performance?
A: Store Lotherme 468 electrodes in a dry place at room temperature to prevent moisture absorption. Keeping the packaging sealed and away from humidity will help maintain the integrity and welding properties of the product.
Q: What is the recommended welding process for Lotherme 468?
A: Lotherme 468 supports manual arc welding with both AC and DC power sources (minimum open circuit voltage of 60V). The recommended welding current ranges from 60A to 120A, depending on the electrode diameter, with available lengths of 350 mm and 450 mm.
Q: Where is Lotherme 468 most commonly used?
A: This electrode is extensively used in the chemical and food processing industries, especially for joining and cladding stainless steel components exposed to corrosive environments and high temperatures, up to 1200C.
Q: What are the main benefits of using Lotherme 468 for stainless steel welding?
A: Lotherme 468 provides superior corrosion resistance, high mechanical strength, and versatility across all welding positions. Its rutile coating enables smooth arc stability and ease of slag removal, resulting in high-quality and consistent welds.
Q: When is it advisable to choose Lotherme 468 over other electrodes?
A: Choose Lotherme 468 when you need to weld or clad stainless steel alloys in demanding environments requiring high durability, corrosion resistance, and capability for all welding positions. It's particularly effective in fabricating or repairing chemical and food processing equipment.
Q: What diameters and packaging options are available for Lotherme 468?
A: Lotherme 468 electrodes are available in diameters of 2.5 mm, 3.15 mm, 4.0 mm, and 5.0 mm. They are packed in boxes of 5 kg and 10 kg, providing flexibility for both small-scale and industrial use.