... ; Bronze; Carbon steel, carbon structural steel, free cutting steel, cold heading steel, cold rolled steel, alloy steel, bearing steel, stainless iron ... - Electrowelding, argon arc welding, spot or seam weldingForging, sand casting, die casting, investment casting, injection molding;Assembly etc.7RoughnessPer customer's ... products, we could do analysis and quote to you soon. Die Cast Aluminimum Clamp