Specification Brand : MRUPEZIU BulletPoint1 : COMPOSITION: Made of Sn42Bi58 alloy, this lead-free solder wire combines tin and bismuth for reliable low-temperature soldering applications BulletPoint2 : It has a sensitive response, with the melting time completed within 60 to 120 seconds. It has strong welding strength, does not break, and can withstand certain atmospheric impacts without deformation BulletPoint3 : It can be applied to most types of welding environments, with bright weld points and the ability to complete welding quickly BulletPoint4 : The diameter tolerance is small, the impurity content is low, the surface brightness is good, it is solid at room temperature, silvery white, the melting point is low, the hardness is low, and the weldability is good BulletPoint5 : SPECIFICATIONS: Professional-grade solder wire designed for precise application and consistent performance in electronic soldering work Color : 0.8mm*100g ExternallyAssignedProductIdentifier : 9331855070834 FinishType : Rosin Core IncludedComponents : welding wire ItemDisplayDimensions_Height : 0.01 inches ItemDisplayDimensions_Length : 0.04 inches ItemDisplayDimensions_Width : 0.01 inches ItemDisplayWeight : 0.02 pounds ItemName : Lead-Free Low-Temperature Rosin Core Tin Wire, Low-Melting-Point 138 Degrees Tin-Bismuth, Solder Wire Sn42Bi58 (0.8mm*100g, Diameter * Weight+Low Temperature Welding Flux) ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemTypeKeyword : solder Manufacturer : MRUPEZIU Material : silver Material1 : Tin Material2 : Bismuth Material3 : Rosin Core ModelNumber : ZVSQLFGDU NumberOfItems : 1 PartNumber : Sn42bi58 ProductDescription : Discover the precision of this low-temperature rosin core tin wire, featuring a Sn42Bi58 composition that makes it perfect for delicate soldering applications. With a low melting point of 138 degrees, this lead-free solder wire offers excellent flow characteristics and superior joint strength. The tin-bismuth alloy composition ensures reliable performance while maintaining safety standards. This versatile solder wire is ideal for electronics repair, circuit board assembly, and other precision soldering tasks where temperature-sensitive components are involved. The rosin core provides effective flux action, helping to create clean, strong bonds while preventing oxidation during the soldering process. Whether you're a professional technician or an electronics enthusiast, this solder wire delivers consistent results for your intricate soldering needs. ProductSiteLaunchDate : 2025-04-18T06:57:29.928Z RecommendedUsesForProduct1 : Soldering RecommendedUsesForProduct2 : Electronics RecommendedUsesForProduct3 : Circuit Board Assembly RecommendedUsesForProduct4 : Electrical Repairs Size : Diameter * weight+Low Temperature Welding Flux Style : Modern SupplierDeclaredDgHzRegulation : not_applicable TensileStrength : 5 pounds UnitCount : 1 UnspscCode : 23271800