15NiCr13, 1.5752, 16420 – Low carbon alloy steel

15NiCr13, 1.5752, 16420 – low carbon alloy steel with nickel and chromium.

The grade 15NiCr13 material, also known by the German designation 1.5752, is a low carbon alloy steel with nickel and chromium. This steel is often sought after for its excellent mechanical properties and wear resistance, making it ideal for a wide range of industrial applications.

Rolled round bars in diameters from 20 mm to 140 mm in stock. Larger diameter bars available on request.

Key properties of 15NiCr13, 1.5752 steel

15NiCr13, 1.5752 steel is characterized by several key properties that distinguish it from other steels. The main benefits include:

• High strength: Thanks to the addition of nickel and chromium, this steel is very strong and resistant to mechanical stress.
• Hardness: 15NiCr13, 1.5752, 16420 steel achieves high hardness after heat treatment, which increases its wear resistance.
• Excellent hardenability: This steel can attain high hardness after quenching and tempering, which is critical for applications demanding hard and wear-resistant materials.
• Good toughness: Despite its high hardness, 15NiCr13, 1.5752 steel maintains good toughness, ensuring resistance to cracking and fracture.
• Resistance to corrosion: Chromium in this steel provides decent corrosion resistance under normal operating conditions.

Chemical composition of 15NiCr13, 1.5752 steel

The chemical composition is crucial for determining the properties and suitability of the material for specific applications. 15NiCr13, 1.5752 steel has the following chemical composition:

• Carbon (C): 0.12–0.18%
• Silicon (Si): up to 0.40%
• Manganese (Mn): 0.40–0.70%
• Phosphorus (P): up to 0.025%
• Sulphur (S): up to 0.035%
• Chromium (Cr): 0.90–1.20%
• Nickel (Ni): 3.00–3.50%

This composition gives steel its characteristic mechanical and physical properties such as hardness, strength and corrosion resistance.

Typical applications of 15NiCr13, 1.5752 steel in industry:

Due to its exceptional properties, 15NiCr13, 1.5752 steel is commonly used in various industrial sectors. The most common applications include:

Gear manufacturing

The high strength and hardness of this steel make it ideal for the production of gears that must withstand high mechanical stress.

Shafts and pins

Its hardening ability and toughness make this steel suitable for the manufacture of shafts and pins that require high wear resistance.

Automotive industry

15NiCr13, 1.5752, 16420 steel is widely used in the automotive industry for components that must endure high pressures and temperatures. Examples include camshafts and bearings.

Aerospace industry

Low-carbon alloy steel is often used in the aerospace industry for the production of parts that must meet strict strength and durability requirements under extreme conditions.

Engineering industry

Suitable for the production of tools and machine components that require high hardness and wear resistance.

Grade 15NiCr13, 1.5752 steel is a highly valued material across various industries due to its exceptional mechanical properties and chemical composition. Its ability to withstand demanding operating conditions further enhances its appeal. Its versatility and performance make it an ideal choice for applications requiring high strength, hardness, and wear resistance.

For more information about 15NiCr13, 1.5752 steel and its applications, feel free to contact us or visit our website, where you will find a wide range of steel products.