Description
DIN 2609 Grade STE 360-7 Pipes & Tubes
DIN 2609 Grade STE 360-7 Pipes are molybdenum-stabilized carbon steel pipes designed for use in high-pressure, high-temperature, and corrosive environments. These pipes are used across various industries due to their excellent mechanical properties, resistance to corrosion, and durability. Steel India Company is a key manufacturer and supplier of both welded and seamless varieties of these pipes.
Key Properties:
- Material Composition: Carbon steel with molybdenum (0.25%), silicon, manganese, phosphorus, and sulfur.
- Mechanical Strength:
- Minimum Yield Strength: 450 MPa
- Minimum Tensile Strength: 600 MPa
- Corrosion and Heat Resistance: Suitable for high-temperature, high-pressure, and corrosive environments.
Types of Pipes:
- Seamless Pipes: These pipes offer smooth internal surfaces and better strength for high-pressure applications.
- Welded Pipes: Welded pipes are used for lower pressure applications, with larger diameters and greater versatility.
- ERW (Electric Resistance Welded) Pipes: Efficient for medium pressure systems.
- EFW (Electric Fusion Welded) Pipes: Suitable for larger diameter pipes, providing structural integrity for heavy-duty applications.
- LSAW (Longitudinal Submerged Arc Welded) Pipes: Used in industries requiring larger diameter pipes.
- Fabricated Pipes: Custom-made for specific industrial needs.
Dimensions:
- Seamless Pipes:
- Outer Diameter: 4mm to 219mm
- Wall Thickness: 0.5mm to 20mm
- Welded Pipes:
- Outer Diameter: 5mm to 1219.2mm
- Wall Thickness: 0.5mm to 20mm
- EFW Pipes: Available in the same diameter ranges as welded pipes.
- Schedules: Available from Sch 5 to XXS, depending on wall thickness and application requirements.
Pipe Forms:
- Shapes:
- Round
- Square
- Rectangular
- Hollow
- Hydraulic pipes (used in hydraulic systems requiring precise performance)
- Lengths:
- Single Random
- Double Random
- Custom Cut-to-Length Sizes
- Pipe Ends:
- Threaded
- Beveled
- Plain
- Surface Finishes:
- Polished
- Annealed
- Bright Annealed
- Pickled
Mechanical Features:
- High Ductility: The material is highly ductile, making it suitable for forming, bending, and machining operations.
- Toughness and Wear Resistance: The addition of molybdenum enhances the pipe’s resistance to wear and tear, making it suitable for heavy-duty applications.
- Lightweight and High-Performance: DIN 2609 STE 360-7 Hollow Pipes offer lightweight performance, especially useful in structural and high-performance environments.
Applications:
DIN 2609 Grade STE 360-7 Pipes are used across a wide range of industries, including:
- Petrochemical and Oil & Gas: Suitable for transporting fluids and gases in corrosive environments.
- Heat Exchangers: Used in heat exchanger systems due to their high-temperature resistance.
- Boilers and Condensers: Can withstand high pressure and temperature in industrial boilers.
- Hydraulic Systems: Precision pipes are used in hydraulic systems for smooth and efficient operation.
- Power Plants: Utilized in energy generation systems that require pipes with high wear resistance.
Key Grades & Specifications:
- DIN 2609 Grade STE 360-7 Seamless Pipes: Best for high-precision applications requiring high strength and corrosion resistance.
- DIN 2609 STE 360-7 Welded Pipes: Ideal for lower pressure applications with larger diameters.
- DIN 2609 Grade STE 360-7 ERW Pipes: Efficient for general-purpose use, especially for medium pressure applications.
- DIN 2609 Grade STE 360-7 EFW Pipes: Used for larger diameter applications, suitable for high-temperature services.
Special Features:
- Medium Pressure Capabilities: Pipes like the DIN 2609 Grade STE 360-7 Schedule 40 are medium-pressure pipes used in various industrial settings.
- High Temperature & Corrosive Resistance: The molybdenum addition in the material enhances corrosion resistance, especially in environments with high temperatures and aggressive chemicals.
