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Carbon Steel
as per request
as per request
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Description:
The DIN2391 ST37.4 NBK +N Precision Cold Drawn Steel Tube represents a pinnacle of engineering precision, meticulously crafted to meet the stringent demands of various industrial applications. Renowned for its exceptional dimensional accuracy, surface finish, and mechanical properties, this cold-drawn steel tube serves as a critical component in precision engineering, hydraulic systems, automotive parts, and other high-performance applications.
Standard: DIN 2391 outlines the specifications for seamless precision steel tubes.
Steel Grade: ST37.4
Condition: NBK (Normalized, phosphated, and oiled)
Heat Treatment: +N (Normalized)
The chemical makeup of ST37.4 steel typically includes:
Carbon (C): ≤ 0.17%
Silicon (Si): ≤ 0.35%
Manganese (Mn): 0.40 - 0.80%
Phosphorus (P): ≤ 0.025%
Sulfur (S): ≤ 0.025%
Tensile Strength: 340-480 MPa
Yield Strength: ≥ 235 MPa
Elongation: Minimum 25%
Hardness: Typically around 120-160 HB (Brinell hardness)
Purpose-Built Precision Engineering:
The DIN2391 ST37.4 NBK +N Precision Cold Drawn Steel Tube is engineered with precision to meet the exacting requirements of precision engineering applications.
Crafted through cold drawing techniques, this tube ensures tight dimensional tolerances, uniform wall thickness, and precise inner and outer diameters, essential for precision machining and assembly.
Material Composition and Mechanical Properties:
Constructed from high-quality steel, this precision tube exhibits superior mechanical properties, including high tensile strength, hardness, and toughness.
The ST37.4 grade steel, combined with the cold drawing process, results in a tube with enhanced strength and durability, suitable for demanding industrial applications.
Surface Finish and Quality:
The precision cold-drawn process ensures a smooth and uniform surface finish, free from imperfections such as seams, pits, or surface irregularities.
The NBK (Normalized, Bright Annealed, and Cold Drawn) condition of the tube enhances its surface quality and dimensional accuracy, meeting the highest standards of precision engineering.
Dimensional Accuracy for Tight Tolerances:
With precise dimensional control, the DIN2391 ST37.4 Precision Cold Drawn Steel Tube ensures tight tolerances and consistent dimensions, crucial for applications requiring precision machining and assembly.
Its uniformity in size and shape facilitates seamless integration into complex assemblies and ensures reliable performance in critical industrial processes.
Industrial Machinery: Used in high-precision machinery where dimensional accuracy is critical.
Construction Equipment: Employed in structural components due to its mechanical strength.
Fluid Systems: Suitable for use in fluid power systems and hydraulic lines.
Medical Devices: Utilized in medical equipment requiring high reliability and precision.
Energy Sector: Used in various components of energy systems for their durability and precision.
Quality Assurance and Compliance:
Each DIN2391 ST37.4 Precision Cold Drawn Steel Tube undergoes rigorous quality control procedures to ensure compliance with DIN2391 standards and industry regulations.
Quality assurance measures may include dimensional inspections, mechanical property tests, surface finish evaluations, and hydraulic pressure testing to verify performance and reliability.
In summary, the DIN2391 ST37.4 NBK +N Precision Cold Drawn Steel Tube offers exceptional dimensional accuracy, surface finish, and mechanical properties for critical industrial applications. Engineered to meet the stringent requirements of precision engineering and hydraulic systems, this tube ensures reliable performance, durability, and precision in various high-performance applications across multiple industries.
Description:
The DIN2391 ST37.4 NBK +N Precision Cold Drawn Steel Tube represents a pinnacle of engineering precision, meticulously crafted to meet the stringent demands of various industrial applications. Renowned for its exceptional dimensional accuracy, surface finish, and mechanical properties, this cold-drawn steel tube serves as a critical component in precision engineering, hydraulic systems, automotive parts, and other high-performance applications.
Standard: DIN 2391 outlines the specifications for seamless precision steel tubes.
Steel Grade: ST37.4
Condition: NBK (Normalized, phosphated, and oiled)
Heat Treatment: +N (Normalized)
The chemical makeup of ST37.4 steel typically includes:
Carbon (C): ≤ 0.17%
Silicon (Si): ≤ 0.35%
Manganese (Mn): 0.40 - 0.80%
Phosphorus (P): ≤ 0.025%
Sulfur (S): ≤ 0.025%
Tensile Strength: 340-480 MPa
Yield Strength: ≥ 235 MPa
Elongation: Minimum 25%
Hardness: Typically around 120-160 HB (Brinell hardness)
Purpose-Built Precision Engineering:
The DIN2391 ST37.4 NBK +N Precision Cold Drawn Steel Tube is engineered with precision to meet the exacting requirements of precision engineering applications.
Crafted through cold drawing techniques, this tube ensures tight dimensional tolerances, uniform wall thickness, and precise inner and outer diameters, essential for precision machining and assembly.
Material Composition and Mechanical Properties:
Constructed from high-quality steel, this precision tube exhibits superior mechanical properties, including high tensile strength, hardness, and toughness.
The ST37.4 grade steel, combined with the cold drawing process, results in a tube with enhanced strength and durability, suitable for demanding industrial applications.
Surface Finish and Quality:
The precision cold-drawn process ensures a smooth and uniform surface finish, free from imperfections such as seams, pits, or surface irregularities.
The NBK (Normalized, Bright Annealed, and Cold Drawn) condition of the tube enhances its surface quality and dimensional accuracy, meeting the highest standards of precision engineering.
Dimensional Accuracy for Tight Tolerances:
With precise dimensional control, the DIN2391 ST37.4 Precision Cold Drawn Steel Tube ensures tight tolerances and consistent dimensions, crucial for applications requiring precision machining and assembly.
Its uniformity in size and shape facilitates seamless integration into complex assemblies and ensures reliable performance in critical industrial processes.
Industrial Machinery: Used in high-precision machinery where dimensional accuracy is critical.
Construction Equipment: Employed in structural components due to its mechanical strength.
Fluid Systems: Suitable for use in fluid power systems and hydraulic lines.
Medical Devices: Utilized in medical equipment requiring high reliability and precision.
Energy Sector: Used in various components of energy systems for their durability and precision.
Quality Assurance and Compliance:
Each DIN2391 ST37.4 Precision Cold Drawn Steel Tube undergoes rigorous quality control procedures to ensure compliance with DIN2391 standards and industry regulations.
Quality assurance measures may include dimensional inspections, mechanical property tests, surface finish evaluations, and hydraulic pressure testing to verify performance and reliability.
In summary, the DIN2391 ST37.4 NBK +N Precision Cold Drawn Steel Tube offers exceptional dimensional accuracy, surface finish, and mechanical properties for critical industrial applications. Engineered to meet the stringent requirements of precision engineering and hydraulic systems, this tube ensures reliable performance, durability, and precision in various high-performance applications across multiple industries.
