24CrMoV5-5, 1.7733, 15 320 – Structural steel

Grade 24CrMoV5-5, 1.7733 steel – a special alloy steel used in many industrial applications due to its exceptional mechanical properties and chemical composition.

Rolled round bars from a diameter of 60 mm to 220 mm in stock. Other sizes available on order.

Properties of 24CrMoV5-5, 1.7733 steel

24CrMoV5-5, 1.7733 steel is known for its excellent strength, toughness, and resistance to high temperatures and pressure. These properties make it ideal for manufacturing components that operate in extreme conditions. Steel of this grade also has good wear and corrosion resistance, which extends the service life of products made from it.

Chemical composition

The chemical composition of 24CrMoV5-5, 1.7733 steel is designed to provide optimal properties required for its use in demanding applications. The typical chemical composition of this steel is as follows:

• Chromium (Cr): 2.0–2.5%
• Molybdenum (Mo): 0.5–0.7%
• Vanadium (V): 0.25–0.35%
• Carbon (C): 0.20–0.25%
• Manganese (Mn): 0.40–0.70%
• Silicon (Si): 0.15–0.35%
• Phosphorus (P): max. 0.025%
• Sulphur (S): max. 0.020%

This balanced composition ensures high strength, increased wear resistance, and the ability to perform at high temperatures.

Industrial applications

Grade 24CrMoV5-5, 1.7733 steel finds wide application in various industries, especially where components are exposed to extreme conditions. Typical applications include:

Manufacturing of pressure vessels

Due to its high strength and pressure resistance, this steel is ideal for the manufacturing of pressure vessels and piping that operate under high temperatures and pressure.

Turbines and motors

The excellent properties of steel 24CrMoV5-5 make it suitable for use in turbine and engine components that must withstand high temperatures and mechanical stress.

Energy

Steel of this grade is used in the energy industry, for example, in the production of boiler components and hot water heat exchangers that require high resistance to corrosion and high temperatures.

Petrochemical industry

In the petrochemical industry, this steel is used for the manufacturing of equipment that must withstand aggressive chemicals and high temperatures.

Grade 24CrMoV5-5, 1.7733 steel is a highly specialized alloy steel. Due to excellent mechanical properties and chemical composition, it finds application in a range of demanding industrial applications. Its ability to withstand high temperatures, pressure and wear makes it an ideal choice for manufacturing components operating in extreme conditions.