BSUFD cold rolled sheet

材质：

冷轧板

规格：

常规齐全

品牌：

新日铁宝钢

Chemical composition grade

＜
＜
＜

Mechanical properties
Tensile strength&
Conditional yield strength.
Impact toughness value&
Elongation (%)
Surface %)
Hardness
Cold rolled plate
Cold rolled plate is made of hot rolled coil as raw material. Rolled at room temperature below the recrystallization temperature, including plates and coils. Cold rolling is rolling under recrystallization, but it is generally understood to mean rolling using room temperature rolling materials. Aluminum cold rolling is divided into plate rolling and foil rolling. The thickness above .~
is called plate and the thickness below .~ is called foil. Europe and the United States mostly use ~ continuous rolling mills as cold rolling equipment. Since there is no heating during the production process, there are no defects such as pitting and oxide scale that often occur in hot rolling, and the surface quality is good and the finish is high. Moreover, the dimensional accuracy of cold-rolled products is high, and the performance and structure of the products can meet some special usage requirements, such as electromagnetic properties, deep drawing properties, etc.
Specification thickness is , width is , and steel plate length is .
Grade,,,
Performance mainly uses low carbon steel grades, which require good cold bending and welding properties, as well as certain stamping properties.
Cold-rolled plates and strips are widely used, such as automobile manufacturing, electrical products, rolling stock, aviation, precision instruments, food cans, etc.
The main producing areas include Baosteel, Anshan Iron and Steel, Benxi Iron and Steel, Wuhan Iron and Steel, Handan Iron and Steel, Baotou Iron and Steel, Tangshan Iron and Steel, Lianyuan Iron and Steel, Jinan Iron and Steel, etc.