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U71Mn is a high-strength manganese steel primarily used for railway engineering, heavy machinery, and other applications requiring excellent wear resistance. Th
Q355B is a low-alloy high-strength structural steel widely used in construction, bridge engineering, machinery manufacturing, and heavy industrial projects. Und
Q235B is one of the most commonly used carbon structural steels in China, classified under the GB/T 700 standard. With a minimum yield strength of 235 MPa, Q235
SY295 is a high-strength structural steel grade designed for use in construction and industrial projects. Known for its reliable performance, it provides excell
SYW390 is a high-strength steel grade designed for demanding industrial and construction projects. Its superior mechanical properties make it ideal for applicat
SYW295 is a high-performance steel grade widely used in construction, infrastructure, and industrial projects. Known for its excellent strength and durability,
34CrMo4 is a high-strength alloy steel widely recognized for its excellent toughness, fatigue resistance, and hardenability. This chromium-molybdenum steel offe
E355 is a high-strength structural steel grade widely used in construction, engineering, and industrial applications. Known for its excellent mechanical propert
13CrMo44 is a high-quality low-alloy steel specifically designed for high-temperature and high-pressure applications. Known for its excellent combination of str
Overview:
Q345B is a high-strength carbon structural steel widely used in construction, engineering, and industrial fabrication. It is a Chinese standard steel