36NiCrMo16 is a highly advanced alloy steel with exceptional strength and durability. Widely used in various industries, this alloy offers superior performance in demanding applications. With its unique composition, 36NiCrMo16 exhibits excellent resistance to wear, corrosion, and high temperatures. Its exceptional toughness ensures optimal performance even under extreme conditions. This makes it an ideal choice for applications that require strength, reliability, and longevity. In addition to its exceptional physical properties, 36NiCrMo16 offers excellent machinability, enabling precision engineering and seamless integration into complex structures. Its versatility and adaptability make it a preferred choice for a wide range of industries, including automotive, aerospace, and manufacturing. By choosing 36NiCrMo16, you are selecting a high-quality material that guarantees outstanding performance and reliability. Our commitment to excellence ensures that you receive a product that meets the highest standards and surpasses your expectations. Upgrade to 36NiCrMo16 and experience the difference in quality and performance. Contact us today to learn more about how this advanced alloy can benefit your specific application.
Steel grade datasheet
36NiCrMo16, 30NiCrMo16-6, 1.6773, 1.6747, 35NCD16, 30NCD16
36NiCrMo16 is a low-alloy steel grade that belongs to the EN 10083 standard and AIR 9160/C. It is primarily used in the manufacturing of components and parts that require high strength and toughness. This steel grade is known for its excellent hardenability, which allows it to be easily heat-treated to achieve the desired mechanical properties. It is commonly used in applications such as gears, shafts, axles, and other high-stress components in the automotive, aerospace, and machinery industries.
What is 36NiCrMo16, 1.6773 grade steel?
Chemical Composition
| Grade | Chemical Composition % | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| C | Mn | Si | P | S | Cr | Mo | Ni | Other | |
| 36NiCrMo16, 1.6773 | 0.32 - 0.39 | 0.50 - 0.80 | max 0.40 | max 0.025 | max 0.025 | 1.6 - 2.0 | 0.25 - 0.45 | 3.6 - 4.1 | - |
| 35NCD14, 35NiCrMo14 | 0.30 - 0.40 | 0.20 - 0.50 | 0.10 - 0.40 | max 0.030 | max 0.025 | 1.2 - 1.6 | 0.20 - 0.40 | 3.20 - 3.70 | - |
| AIR 9160 35NCD16, 35 NCD 16 | 0.37 | 0.45 | - | - | - | 1.80 | 0.45 | 4.00 | - |
| AIR 9160 30NCD16, E30NCD16 | 0.3 | 0.50 | - | - | - | 1.40 | 0.45 | 4.00 | - |
| AFNOR 35NiCrMo16 | 0.34 - 0.40 | 0.15 - 0.60 | 0.15 - 0.40 | - | - | 1.6 - 2.0 | 0.3 - 0.6 | 3.5 - 4.50 | - |
| UNI 35NiCrMo15 | 0.30 - 0.38 | 0.30 - 0.60 | 0.15 - 0.35 | max 0.025 | max 0.02 | 1.6 - 1.9 | 0.25 - 0.45 | 3.50 - 4.00 | - |
| DIN 30NiCrMo16-6, 1.6747 | 0.27 - 0.33 | 0.40 - 0.60 | 0.15 - 0.35 | max 0.035 | max 0.035 | 1.3 - 1.5 | 0.40 - 0.50 | 3.80 - 4.20 | - |
| EN 30NiCrMo16-6, 1.6747 | 0.26 - 0.33 | 0.50 - 0.80 | max 0.40 | max 0.025 | max 0.025 | 1.2 - 1.5 | 0.30 - 0.60 | 3.30 - 4.30 | - |
| GOST 36Ch2N4MA, 36Kh2N4MA, 36H2N4MA, 36Х2Н4МА | 0.32 - 0.39 | 0.50 - 0.80 | max 0.40 | max 0.025 | max 0.025 | 1.6 - 2.0 | 0.25 - 0.45 | 3.60 - 4.10 | - |
| TU 34ChN3M, 34KhN3M, 34ХН3М | 0.30 - 0.40 | 0.50 - 0.80 | 0.17 - 0.37 | max 0.03 | max 0.03 | 0.7 - 1.1 | 0.25 - 0.40 | 2.75 - 3.25 | - |
Mechanical Properties
- Tensile strength: 980-1180 MPa
- Yield strength: 785-930 MPa
- Elongation: 9-16%
- Reduction of area: 40-55%
- Hardness: 269-321 HB
- Impact strength: 40-80 J/cm²
Physical Properties
The physical properties of 36NiCrMo16 steel may vary slightly depending on the specific manufacturing process and heat treatment applied, but generally, this steel has the following physical properties:
1. Density: The density of 36NiCrMo16 steel is typically around 7.85 g/cm³ (0.283 lb/in³).
2. Melting Point: The melting point of 36NiCrMo16 steel is approximately 1420-1470°C (2588-2678°F).
3. Thermal Expansion: The coefficient of thermal expansion for 36NiCrMo16 steel is around 11.5 x 10^-6 /°C (6.4 x 10^-6 /°F) in the temperature range of 20-100°C (68-212°F).
4. Electrical Conductivity: 36NiCrMo16 steel is a conductive material with a moderate electrical conductivity.
5. Magnetic Properties: 36NiCrMo16 steel is a magnetic material and exhibits ferromagnetic properties.
It is important to note that these physical properties are general guidelines and may vary depending on the specific composition and processing of the steel. It is always recommended to consult the manufacturer or refer to the technical datasheet for the precise physical properties of 36NiCrMo16 steel.
Heat Treatment
The heat treatment of 36NiCrMo16 steel typically involves the following steps:
- Preheating: The steel is heated to around 600-650°C (1112-1202°F) to reduce the risk of cracking during the subsequent heating process.
- Quenching: The steel is heated to a temperature of 900-950°C (1652-1742°F) and then rapidly cooled in oil or water. This process is known as quenching and it helps to achieve the desired hardness and strength in the steel.
- Tempering: After quenching, the steel is tempered by reheating it to a temperature of 500-650°C (932-1202°F) for several hours. This step helps to reduce the brittleness and improve the toughness of the steel.
- Stress relieving: The steel may undergo stress relieving after tempering to reduce internal stresses that may have been caused during the heat treatment process. This is typically done by heating the steel to a temperature of around 550-650°C (1022-1202°F) and then slowly cooling it.
The specific temperatures and durations for each step of the heat treatment process may vary depending on the desired mechanical properties and specific requirements of the application. It is always recommended to consult with the manufacturer or refer to the specific technical datasheet for precise heat treatment instructions for 36NiCrMo16 steel.
Welding
Machining
What is 36NiCrMo16, 1.6773 equivalent to?
Frequently Asked Questions about 36NiCrMo16, 1.6773
Common questions about 36NiCrMo16, 1.6773 steel grade, properties, equivalents, and ordering from Longhai Steel.