News
-
Classification of welded steel pipes
1. Welded steel pipes for low-pressure fluid transportation (GB/T3092-1993) are also called general welded pipes, commonly known as black pipes. It is a welded steel pipe for conveying general lower pressure fluids such as water, gas, air, oil and heating steam and other purposes. The wall thickn...Read more -
Classification of steel pipes
There are many ways to classify steel pipes, but the most common method is based on their characteristics. Then we have 04 popular steel pipe classifications: carbon steel pipe, stainless steel pipe, black steel pipe, and galvanized steel pipe. Carbon steel pipe Carbon steel pipe is made of ste...Read more -
The impact of stainless steel on the environment
Stainless steel will not corrode, pit, rust or wear. Because stainless steel has good corrosion resistance, it can permanently maintain the engineering integrity of structural components. Chromium-containing stainless steel also combines mechanical strength and high elongation, easy to process an...Read more -
Application of stainless steel in life
Stainless steel products have basically become an indispensable existence in our modern life. Stainless steel can be seen in all aspects of our daily life. In our life, many items are actually Stainless steel, of course, the reason why stainless steel items are so common...Read more -
Advantages and disadvantages of cold rolling
Both cold rolling and hot rolling are processes for forming steel or steel plates, and they have a great influence on the structure and properties of steel. The rolling is mainly based on hot rolling, and cold rolling is only used for the production of small sections and sheets. The hot-rolled st...Read more -
Advantages and disadvantages of hot rolling
Both hot rolling and cold rolling are processes for forming steel plates or profiles, and they have a great influence on the structure and properties of steel. The rolling of steel is mainly based on hot rolling, and cold rolling is usually only used to produce steel with precise dimensions such ...Read more -
value of steel plate
The steel plate is a flat steel that is cast with molten steel and pressed after cooling. It is flat, rectangular and can be directly rolled or cut from wide steel strips. The steel plate is divided according to the thickness, the thin steel plate is less than 4 mm (th...Read more -
The difference between steel spot and steel futures
(1) The direct objects of trading are different. The direct object of spot trading is the steel commodity itself, with samples, physical objects, and pricing by sight. The direct object of futures trading is the combination of futures medicine, which is how many hands or how many futures contract...Read more -
How steel is produced
Most steel processing is through pressure processing, which plastically deforms the processed steel (bill, ingot, etc.). According to the different processing temperature of steel, it can be divided into cold working and hot working. The main processing methods of steel are: Rolling: A pressure p...Read more