Holiday Notice: FUSHUN METAL operations will be adjusted for Spring Festival (Feb 12-24, 2026). Normal service resumes Feb 25. Urgent contact: info@fushunsteeltube.com
Causes of Ring-Shaped Hole Defects in 34CrMo4 Seamless Steel Pipes for Accumulator Shells: A Comprehensive Analysis 1. Introduction Accumulator shells, critical components in hydraulic and pneumatic systems, are typically manufactured using hot spinning technology on seamless steel pipes. Among the materials used, 34CrMo4 hot-rolled seamless steel pipe stands out due to its excellent comprehensive mechanical properties—high [...]
Stainless Steel Heat Exchanger Tube and Tube Sheet Welding Cracks: Comprehensive Analysis of Causes and Improvement Measures 1. Current Status of Heat Exchanger Welding Heat exchanger tubes, as the core medium for heat transfer in condensers, play a critical role in industrial equipment. However, they often operate under complex conditions such as corrosion, oxidation, high pressure, [...]
Production Regulation & Self-Discipline: The Path to Deepening High-Quality Development of the Steel Tube Industry (2024-2025) 1. 2024 Operation Situation of the Steel Tube Industry 1.1 Output and Apparent Consumption: Downward Trends In 2024, the steel tube industry faced severe insufficient demand from downstream sectors, which became the main driver of the significant decline in output. [...]
Steel Pipe for Hydrogen Transmission Pipeline: A Comprehensive Review of Research Progress 1. Overview of Hydrogen Transmission Pipeline Construction Status 1.1 Global Construction of Pure Hydrogen & Hydrogen-Blended Pipelines Hydrogen, as a green, efficient, and sustainable secondary energy source, has become a key part of the new energy system. The construction of hydrogen transmission pipelines—both for [...]
Stainless Steel Pipe&Tube Classification Main Products Application Areas Representative Grades Boiler Tubes Used for boilers, high-pressure steam pipes, power station superheaters and reheaters. 740H, 617B S31042, S30432 TP347H-FG, TP347H Furnace Tubes Used in hydrogen reduction chemical industry or high-temperature equipment; applications include anti-high temperature corrosion resistance (such as nitriding corrosion in ammonia synthesis) and carburizing comprehensive [...]
Stainless Steel Pipe&Tube Manufacturing Standards Our company follows GB, ASME, API, JIS, EN steel pipe standards and user requirements, and produces various steel pipe products. Seamless Stainless Pipe&Tube Standards Standard Number Name in English GB/T 14975 Seamless Stainless Steel Tubes for Structural Purposes GB/T 14976 Seamless Stainless Steel Tubes for Fluid Transportation GB 13296 Seamless Stainless Steel [...]
Dear Valued Customers, We would like to inform you that Fushun Metal Co., Ltd. will be closed for the Chinese New Year holiday from January 24th to February 5th, 2025. We will resume normal operations on February 6th, 2025. During this period, our email address info@fushunsteeltube.com will remain monitored for urgent inquiries. Our team will respond [...]
Introduction In the industrial landscape of boiler equipment manufacturing, selecting the appropriate materials is crucial for ensuring safety, efficiency, and longevity. The ST35.8 steel pipe, compliant with the DIN 17175 standard, has emerged as a preferred choice among manufacturers. This boiler tube is renowned for its excellent mechanical properties, high-temperature resistance, and durability, making it ideal [...]
Introduction: SUS304TB stainless steel tubes represent a specialized grade of austenitic stainless steel specifically engineered for high-temperature applications in boiler systems. These tubes have gained significant prominence in industrial boiler manufacturing due to their exceptional heat resistance, superior corrosion resistance, and remarkable mechanical properties. As global industrial standards continue to evolve, understanding the capabilities and applications [...]
