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The steel grade 20# is widely used in engineering, construction, and machinery manufacturing. This designation reflects its mechanical characteristics, chemical
The steel grade Q345B is widely used in engineering, construction, and machinery manufacturing. This designation reflects its mechanical characteristics, chemic
The steel grade Q235B is widely used in engineering, construction, and machinery manufacturing. This designation reflects its mechanical characteristics, chemic
Q235B is a widely used Chinese carbon structural steel under GB/T standards. It is known for its excellent plasticity, good welding performance, and broad indus
A36 steel is one of the most commonly used mild steels in the world, particularly in the United States under ASTM A36 standards. It is known for its good weldab
S355JR is a non-alloy structural steel widely used in construction and engineering applications. It offers medium to high strength, good toughness, and excellen
Q355 is a high-strength low-alloy structural steel widely adopted in modern engineering. The “Q” stands for yield strength, and “355” in
SS400 is one of the most widely used carbon structural steels in the Asian market. The grade name indicates a minimum tensile strength of 400 MPa. With good wel
20# carbon steel, also known as Grade 20 or AISI 1020 in international equivalents, is a high-quality low-carbon structural steel widely used in machinery manuf
NM400 is a high-strength wear-resistant steel primarily used for components that require high wear resistance and impact resistance. Its excellent hardness and