It is specially formulated to make strong permanent repairs that can last a lifetime. Easily use in welding of kitchen, furnace, common applications include stainless steel fabrication of dairy, food or restaurant equipment, chemical tanks and general purpose applications where corrosion conditions are only a moderate concern, suitable for cryogenic applications. Material: Aluminum Melting point: above 400℃ This welding wire has a high silicon content and good fluidity, which minimises the tendency for hot cracking and improves the shear strength of the weld., Manufacturer: FBHFSUIEF