Product Parameters
Alloy Carbon Steel Seamless Pipes
Material, Specification, Key Features
EN-10084 16MnCr5 alloy carbon steel seamless pipes are a type of steel pipes designed and manufactured to meet the specifications outlined in EN-10084 standards. These pipes are known for their exceptional strength, durability, and resistance to wear and tear, making them suitable for various industrial applications where high performance is required. The key features of EN-10084 16MnCr5 alloy carbon steel seamless pipes include:
High Strength: The alloy composition of 16MnCr5 steel enhances its strength, allowing it to withstand heavy loads and pressures.
Good Toughness: These pipes exhibit good toughness, making them resistant to fracture and deformation even under extreme conditions.
Excellent Wear Resistance: Due to the presence of alloying elements like chromium, these pipes offer excellent resistance to wear and abrasion, prolonging their service life.
Seamless Construction: EN-10084 16MnCr5 pipes are manufactured using seamless construction techniques, ensuring uniformity in wall thickness and enhanced structural integrity.
Chemical Composition (Table Presentation)
| Element | Composition (%) |
| Carbon (C) | 0.14 - 0.19 |
| Silicon (Si) | 0.40 max |
| Manganese (Mn) | 1.00 - 1.30 |
| Phosphorus (P) | 0.025 max |
| Sulfur (S) | 0.035 max |
| Chromium (Cr) | 0.80 - 1.10 |
Mechanical Properties (Table Presentation)
| Property | Value |
| Tensile Strength | 800 - 1000 MPa |
| Yield Strength | 600 - 800 MPa |
| Elongation | 12 - 16% |
| Hardness (HB) | 170 - 220 HB |
Physical Properties (Table Presentation)
| Property | Value |
| Density | 7.85 g/cm³ |
| Melting Point | 1420 - 1460°C |
| Thermal Conductivity | 42.7 W/m·K |
| Specific Heat | 0.473 J/g·K |
| Electrical Conductivity | 1.51e6 S/m |
Process Performance (Table Presentation)
| Performance Parameter | Value |
| Weldability | Good |
| Machinability | Moderate |
| Formability | Excellent |
| Heat Treatment | Hardenable |
| Surface Treatment | Plating, Coating |
Steel Grade, Application
Steel Grade: EN-10084 16MnCr5
Application: The EN-10084 16MnCr5 alloy carbon steel seamless pipes find wide application in various industries including:
Automotive Industry: Used in the manufacturing of gears, shafts, and other automotive components due to their high strength and wear resistance.
Machinery and Equipment: Suitable for machinery parts subjected to heavy loads and abrasive conditions.
Construction: Used in construction machinery and equipment where durability and toughness are essential.
Mining and Quarrying: Utilized in the fabrication of mining equipment and machinery components.
Oil and Gas: Applied in pipelines and drilling equipment due to their ability to withstand high pressure and corrosive environments.
Possible Alternative Grades
While EN-10084 16MnCr5 alloy carbon steel seamless pipes offer excellent performance, there are alternative grades available for specific applications. Some possible alternative grades include:
20MnCr5: Offers higher hardenability and wear resistance compared to 16MnCr5, suitable for applications requiring superior mechanical properties.
42CrMo4: Provides enhanced strength and toughness, ideal for heavy-duty machinery and equipment subjected to high stress and impact loads.
AISI 4140: A versatile alloy steel grade with good machinability and high tensile strength, suitable for a wide range of applications including automotive and aerospace components.
Choosing the right grade depends on the specific requirements of the application, considering factors such as mechanical properties, machinability, and cost-effectiveness.
EN-10084 16MnCr5 alloy carbon steel seamless pipes offer a reliable solution for industries demanding high-performance materials with excellent strength, toughness, and wear resistance. With their seamless construction and versatile properties, these pipes contribute to the efficiency and durability of various industrial applications.
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