Hot work tool steel is now a popular choice in various industries. It owes its popularity to its resistance to high temperature, durability and strength. It has its key applications in several ways. Here is a briefing on its different utilities.

On Tooling and Die-Making

Due to some of its specific properties like high strength, good toughness and wear and corrosion resistance, hot work steel is ideal for tooling and die-casting applications like:

• Forging dies.
• Die-casting moulds.
• Extrusion dies.
• Tooling for metalwork.
• Injection moulds.

On Generation of Power and Energy

This type of tool steel makes it an ideal choice for HTR or High-Temperature Resistance. This allows for efficient heat transfer. Again, its ability to resist high-pressure steam and the ability to undergo minimum distortion even under very high temperatures makes it ideal for the production of:

• Turbine components include vanes, blades, and disks.
• Heat exchangers such as condensers and boilers.
• Multiple Engine components like pistons, valves, and cylinders.
• Nuclear reactor components like fuel rods and control rods.
• Various types of boiler components.
• Pipeline components like fittings and valves.
• Power shafts.

Work in Automotive Industries

The high flexibility, lightweight but durability and high corrosion and wear resistance make the hot work steel tool a good choice for different automotive industry applications. Mechanics often choose this steel variety to produce:

• Transmission components like shafts and gears.
• Brake components, such as callipers and disks.
• Suspension components like control arms and axles.
• Chassis components like steers and frames.
• Exhaust system components like turbochargers and manifolds.
• Fuel system components such as pumps and fuel injectors.
• Different types of gearboxes, cylinder heads and engine blocks.

Doing Its Bit in the Aerospace Industry

Properties like low thermal expansion (LTE) and good toughness (GT) of 20-40 Joule make the steel resistant to cracking. Also, its high strength (HS) maintenance and high-temperature resistance, coupled with the capacity to resist metal degradation, make hot work tool steel ideal for various components in the aerospace industry. Some of them include:

• Engine components, including vanes, turbine blades and disks.
• Satellite components like reflectors and antennas.
• Any Structural components like landing gear or fuselage.
• Rocket components like combustion chambers and nozzles.
• Landing components, thermal protection systems, heat shields, wheel and brake components, fasteners, etc.

For Heavy Equipment and Construction

Properties like wear resistance, corrosion resistance and high strength-to-weight ratio make it ideal for productions like:

• Crane components like winches, pulleys and hooks
• Excavator components like buckets, booms and arms
• Bulldozer components, including tracks, rollers and blades.
• Agricultural components like heavy-duty ploughs, harvesters and cultivators.
• Mining equipment, such as drill bits and crusher components.
• Heavy machinery like gears, bearings and shafts.

Other Applications

Premier hot work steel suppliers in India, such as Kushal Metal, cater to the needs of the above industries. It also maintains an impressive clientele from other industries like shipbuilding, machine building, chemical processing, oil and gas, medical equipment, and surgical equipment. Different varieties of hot work steel are suited for specific applications. So when you contact a supplier, it is important to check whether it has knowledgeable customer service, which can help you with the right suggestions. Also, you would ideally look for a company that has sufficient experience in catering for the industry that you belong to.