Special steel

Special steel, often referred to simply as alloy steel, is a group of metallic alloys with various additives. The production process, which includes special heat treatment, imparts unique technical characteristics to these alloys.

Modern alloy steels are created by introducing alloying elements into the base metal. This involves deliberately adding specific additives to the primary material to achieve desired properties. The most commonly used elements include: cobalt, tungsten, silicon, vanadium, molybdenum, and chromium.

Special steel possesses several outstanding characteristics:

High Wear Resistance: Parts made of special steel have a lifespan 70-100% longer than those made from ordinary metal alloys.
High Strength: Compared to other alloys, special steel is 250-400% stronger.
Enhanced Corrosion Resistance: Special alloys incorporate impurities that are resistant to corrosion.
Increased Plasticity: Special steels and alloys are easily processed using specialized equipment while withstanding high loads.

Applications of Special Alloys

Due to their unique properties, alloy steels find wide applications across various industries. They are used in the production of:

• Surgical instruments and medical equipment.
• Steel pipes.
• Special-purpose bridges.
• Roads and railway tracks.
• Aviation and shipbuilding.
• Components designed for high friction and heavy-duty conditions.
• Large, intricate parts of various shapes and sizes.
• Drills, cutters, and reamers.
• Knives, scissors, and pruning shears for gardening and everyday use.
• Stainless steel piping.

Low-carbon alloy steel, known for its increased strength, is employed in manufacturing:

• Various-purpose bits, including locksmith tools.
• Hammers, anvils, and screwdrivers.
• Mowing blades and saws.
• Carpentry tools.
• Turning tools.

Low-carbon alloy steel, produced through cold stamping, is suitable for making:

• Light-load wheels and gears.
• Pushers.

Medium-carbon alloy steel is used in applications such as:

• Gears for machinery.
• Connecting rods and flywheels.

High-carbon alloy steel is employed in producing:

• Various types of springs.
• Springs of different sizes.
• Tools for working with stone and wood.
• Blacksmithing tools.
• Cutters and drills.

The applications of special steel and alloys are diverse and essential, playing an indispensable role in everyday life. Thanks to their unique qualities, alloy steels exhibit minimal wear, ensuring long-lasting use of tools.