Category Archives: Uncategorized

Galvanized flat steel bar is a common steel. There are really too many types of steel now. There may be many classifications of steel, and their distinctions are sometimes not very different. Many people are not familiar with the differences and type standards of this steel. There are a lot of doubts, because when we […]

Precision steel pipe is a kind of seamless steel pipe processed by cold drawing or cold rolling. The advantages and characteristics of precision steel tubes are as follows: 1. Light weight. Precision steel pipe is light in weight, its weight is only 1/5 of square steel. 2. Corrosion resistance. There is a layer of oil […]

As steel structures can be seen everywhere, steel structure engineering has become the mainstream force of construction projects in today’s society. There is no need to say more about the advantages of steel structures in today’s society. Let’s briefly talk about the three major corrosion prevention knowledge of I-beam, angle steel and channel steel. Today, […]

304 stainless steel is a metal material with excellent properties. It is mainly composed of alloy elements such as chromium and nickel, so it has high corrosion resistance. This material is widely used in industrial fields such as chemicals, pharmaceuticals, food processing, etc. Its main feature is that it has good corrosion resistance and can […]

Steel pipes are not only used to transport fluids and powdery solids, exchange heat energy, and manufacture mechanical parts and containers, but they are also a kind of economical steel. Using steel pipes to manufacture building structural grids, pillars and mechanical supports can reduce weight, save 20 to 40% of metal, and enable factory-like mechanized […]

Large-diameter square pipe is a name for square tube, also known as square cold-formed hollow section steel, referred to as square pipe or square steel pipe. Its characteristic is that the side lengths of the pipe are equal. It is made of strip steel rolled through process treatment. Generally, the strip steel is unpacked, flattened, […]

When choosing the color steel coil or color coated coil that is right for you, there are a number of factors to consider to ensure that the chosen material will meet the needs and expected results of the project. This article will elaborate on several key points around how to choose the color steel coil […]

Marine steel plates refer to hot-rolled steel plates used to manufacture ship hull structures produced in accordance with the requirements of classification society construction specifications. Marine steel plates are classified as medium-thick plates and are hot-rolled steel plates produced in accordance with the requirements of classification society construction specifications and used to manufacture ship hull […]

Hot-rolled steel plates and cold-rolled steel plates are two common steel products. The main differences between hot-rolled steel plates and cold-rolled steel plates are reflected in the following aspects: 1. Production temperature: Hot-rolled steel plates are produced at high temperatures, usually above 1,000 degrees Celsius; while cold-rolled steel plates are produced at room temperature. 2. […]

Corrugated steel plates are mainly divided into galvanized corrugated steel plates and color-coated corrugated steel plates. Galvanized corrugated steel sheet, also called galvanized sheet or tinplate, is a cold-rolled continuous hot-dip galvanized steel sheet and steel strip with a thickness of 0.25 to 2.5 mm. The surface of the steel plate is beautiful, with lumpy […]