Hanko Steel's 13CrMo44 Carbon Steel Tubes: A Benchmark in Japan’s Industrial Landscape

In Japan's advanced industrial sectors, the demand for high-performance materials is paramount. Hanko Steel Corporation, with over 25 years of expertise, stands at the forefront of supplying top-tier carbon steel tubes, including the renowned 13CrMo44 grade Carbon Steel Tubes. This low-alloy steel, enriched with chromium and molybdenum, is integral to applications requiring exceptional strength and resistance under elevated temperatures and pressures.
Understanding 13CrMo44 Carbon Steel Tubes
Composition and Properties
13CrMo44, identified by the DIN 17175 standard, is a low-alloy steel comprising approximately 0.14% carbon, 0.70–1.10% chromium, and 0.40–0.60% molybdenum. These elements confer the material with enhanced mechanical properties, such as a tensile strength ranging from 440 to 590 MPa and a yield strength of at least 290 MPa. Its excellent resistance to high temperatures and pressures makes it ideal for demanding environments.
Applications in Industry
This grade is predominantly utilized in the construction of pressure vessels, superheaters, and reheaters within power plants and petrochemical facilities. Its ability to withstand operating temperatures between 450°C and 650°C, coupled with high-pressure conditions, ensures the longevity and safety of critical infrastructure,
Hanko Steel's Commitment to Quality
Advanced Manufacturing Processes
Hanko Steel employs state-of-the-art manufacturing techniques to produce 13CrMo44 Carbon Steel Tubes. Utilizing seamless and welded tube production methods, the company ensures dimensional accuracy and surface integrity, meeting international standards such as ASTM, ASME, and DIN. Their facilities are equipped to handle both small-scale and large-scale production runs, offering flexibility to meet diverse client needs.
Rigorous Quality Assurance
Adhering to ISO 9001 standards, Hanko Steel maintains stringent quality control throughout the production process. Each batch undergoes comprehensive testing, including hydrostatic, ultrasonic, and tensile tests, to guarantee the material's performance and reliability in its intended applications.
Conclusion
Hanko Steel Corporation's 13CrMo44 carbon steel tubes exemplify the company's dedication to excellence in material science and engineering. By combining advanced manufacturing processes with rigorous quality assurance, Hanko Steel delivers products that meet the high demands of Japan's industrial sectors. For industries requiring materials that perform under extreme conditions, Hanko Steel remains a trusted partner, ensuring safety, efficiency, and longevity in every application.
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