Appearance and Quality: the silver solder color of the silver plating is a match for stainless steel; The material is made from quality and purity metals (silver, copper, zinc) Suitable Dimensions: the silveralloy size is 2/25 inch x 20 inch, with a diameter of 2mm and length of 50cm, suitable for universal brazing of iron alloys and non-ferrous alloys other than aluminum Alloy Type: this brazing rod is a narrow melting range alloy with good flowability and bonding strength; Its excellent flowability can promote brazing penetration Packaging Includes: you receive 30 sticks silver brazing solder rods; The welding rod complies , surfaced with flux coated Broad Usage: the brazing rod applied for connecting and repairing copper, brass, steel, stainless steel, and cast iron, making it ideal for small household repair projects, Weight: 0.881849048 Pounds, Manufacturer: Ynusgeyx