Steel Plate(Sheet)
The steel plate is a flat steel material that is poured with molten steel and pressed after cooling. Steel plates are divided by thickness, thin steel plates < 4 mm (thinnest 0.2 mm), medium-thick steel plates 4-60 mm, and extra-thick steel plates 60-115 mm. According to rolling, it can be divided into hot rolling and cold rolling.
Steel Coil(Strip)
Steel coil, also known as coil steel. The steel is hot-pressed and cold-pressed into rolls. In order to facilitate storage and transportation, it is convenient for various processing (such as processing into steel plates, steel strips, etc.)
Steel Pipe(Tube)
Steel pipes are divided into round, square, rectangular and special-shaped steel pipes according to the cross-sectional shape. According to the purpose, it is divided into steel pipes for pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment, etc.
Steel Structure
Structural steel is steel that meets a specified strength and formability grade. Formability is expressed as elongation after interruption of the tensile test. Mainly include: carbon structural steel, high-quality carbon structural steel, low-alloy high-strength structural steel, alloy structural steel, spring steel, weather-resistant structural steel, easy-cutting structural steel, non-quenched and tempered mechanical structural steel, etc.
Shipbuilding and Offshore Platforms
Shipbuilding and Offshore platform Steel plate is used for shipbuiling's hull structure and platform. The shipbuilding steel plate grade A is the common tensile strength steel. It has good toughness properties and higher strength, strong corrosion-resistance,the processing properties,and welding properties.
Oil and Gas Pipeline
Gas pipelines are assembled by connecting individual pipes one by one. Modern gas gathering pipelines and gas transmission pipelines are made of steel pipes connected by electric welding. There are many kinds of steel pipes, such as seamless pipe, spiral seam pipe and straight seam pipe. The seamless pipe is suitable for pipes with a diameter of less than 529mm, and the spiral seam pipe and straight seam pipe are suitable for large diameter pipes.
Boiler Pressure Vessel
The vast majority of pressure vessels are made of tailor-welded steel plates. During the manufacturing process, the steel plate is subject to cold and hot processing and welding, so the pressure vessel steel is required to have good process performance, and it is required to have a certain strength and sufficient toughness to withstand external loads under normal working conditions without brittle failure.
Automotive Structural Steel
Automobile steel has high strength, strong plasticity, and high cost performance. Mainly used in automobile body, suspension, engine casing and other parts.