Q235 is a carbon structural steel in China's GB/T 700-2006 standard. It is divided into A/B/C/D according to quality grades. The main differences are chemical composition and impact toughness. B grade is the most commonly used, and D grade has the best performance but high cost.
What is the difference between DC04 and Q235?
DC04 is a low-carbon aluminum-killed steel with excellent stamping performance and good welding performance. It is mainly used for deep-drawing parts, such as automotive parts and electrical product parts. Q235 is a common ordinary carbon structural steel with good weldability and cutting performance. It is widely used in the fields of construction, bridges, and machinery manufacturing.
What is Q235 steel used for?
Q235 steel has the characteristics of low cost, easy processing and moderate comprehensive performance. It is used in the field of construction engineering for factory frames and bridge trusses; in the field of machinery, it is used for simple mechanical parts, stampings and welded parts; it can also be used for agricultural machinery such as tractor bodies and farm tools; light industrial products such as bicycle frames, table and chair frames, etc.
Is Q235 steel good quality?
Q235 steel is a common carbon structural steel suitable for general engineering and construction purposes. Its "low carbon" characteristics make it the preferred material for welding structures, cold-formed parts, etc.
Is Q235 mild steel?
Q235 is a low carbon steel belonging to ordinary low carbon carbon structural steel, with a carbon content of 0.12%~0.20%. It is one of the most commonly used low carbon steels in industry.
