Nickel readily forms alloys with numerous other metals, such as chromium, iron, molybdenum, and copper. This endows various alloys with outstanding corrosion resistance and resistance to high-temperature scaling, excellent high-temperature strength, and other unique properties—such as shape memory and a low coefficient of thermal expansion.

Steel is an alloy primarily composed of iron and carbon; adding other elements can alter its properties. Simply put, steel is not a single material, but a collective term for a range of materials whose strength, hardness, corrosion resistance, and machinability can be adjusted through composition and processing techniques.

Steel plate is one of the most versatile materials used across various industries today. From construction to manufacturing, steel plate is widely utilized for its strength, durability, and versatility.

Cold-drawn steel pipes are among the most widely used steel pipes in daily life. They are produced by methods such as drawing, extrusion, and piercing, resulting in seamless, hollow tubes in shapes such as circles and squares. They are made by piercing steel ingots or solid tube blanks to form a rough tube, which is then cold-drawn.