Metal Casting Glue Welding Glue High Temperature Resistant Metal Casting Trachoma Porosity Crack Electric Welding Strong Glue Features: Mainly used for repairing various casting defects of steel, iron, aluminum and other castings, such as trachoma, pores and cracks solidificationstrong adhesionhigh temperature resistancegood waterproof It is widely used to repair the defects , abrasionscratch corrosion and fractureof various metal castingsparts and equipment strong as steel, machinable Solve the drawbacks of ordlinary welding that cannot be processed 1. .Rotate 90 to open the bottle cap. proportion of colloid. 2. Insert the push rod and extrude the 3. Stir the colloid fully evenly. 4.Apply the mixed colloid to the crack and let it sit for 24 hours. Product Description: Products include: 1x metal casting adhesive