There are many types of steel, and various types of steel can be classified according to the chemical composition, quality, smelting method, and use of the steel.
According to the different smelting methods and equipment, steel can be divided into three categories: open hearth steel, converter steel and electric furnace steel. According to the different lining materials used, each major class can be divided into alkaline and acidic two categories. However, most of the current production is mainly alkaline furnace steel. According to the chemical composition of steel is divided into three categories: non-alloy steel, low alloy steel and alloy steel, steel can also be divided into structural steel, tool steel and special purpose steel.
General purpose low alloy steel boilers and low alloy steels for pressure vessel use; low alloy steels for shipbuilding; low alloy steels for automobiles; low alloy steels for bridges; low alloy steels for bicycles; low alloy high weathering steels; Steel; low alloy heavy rail steel; low alloy steel rail steel for cranes; special-shaped steel for railways; low-alloy structural steel for mining; structural steel for easy cutting.
Pressed sheet low-carbon steel, coated sheet steel carbon steel special requirements, high-quality carbon steel boiler and pressure vessel steel; shipbuilding, railways, bridges, automobiles, anchor chain, bicycle steel; oil and gas pipeline steel; Cast carbon steel for engineering structures; Premium non-alloy steel for prestress and concrete reinforcement.
The output of the steel industry has been the highest in the world for nine consecutive years, but this does not mean that China is a steel power. The brilliant production can not cover up the internal crisis of the steel industry. The key to the crisis is reflected in three issues. First, the energy consumption is large, and the product structure is irrational, and then the market conditions are poor.
For more information, please return to the company's official website of Sports Equipment Co., Ltd. Advisory telephone. The company's pleasure and dedication to serve you! Factory address: No. 16, Chuangqiang Road, Lucheng District, Wenzhou City Light Industry Park.
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