What kind of steel is Q2351?
Q stands for the yield limit of this material, and the latter 235 refers to the yield of this material, around 235MPa. With the increase of the thickness of the material, the yield value will be reduced. Due to the moderate carbon content and good comprehensive properties, the strength, plasticity and welding properties will be better matched and the most widely used.
Q235 ordinary carbon structural steel, also known as A3 plate.The common carbon structural steel Pu plate is a kind of steel material.
The molten steel produced by a steel furnace is cast into billets, ingots or billets, which are processed into steel (steel products) by pressure. There are many kinds of steel, which can be divided into four categories: type, plate, tube and wire.1, steel types of many types of steel, is a certain cross-section shape and size of solid long strip steel. It is divided into two kinds of simple and complex sections according to their cross section shapes. The former includes round steel, Fang Gang, flat steel, six angles and angles; the latter include rail, I-beam, channel steel, window frame steel and profiled steel. Round steel of 6.5 -9.0mm in diameter is called wire rod.2, steel plate typeIt is a kind of flat steel with big width ratio and large surface area. According to the thickness of different thickness of sheet (thickness < 4mm), medium plate (thickness 4 -25mm) and thick plate (thickness > 25mm) three kinds. The steel strip is included in the steel plate.
