Special steel pipe is a high-special steel pipe raw material after cold drawing or hot rolling.

Steel pipe is not only used to transport fluids and powdered solids, exchange heat, and manufacture mechanical parts and containers, it is also an economical steel. The use of steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight, save metal by 20-40%, and realize factory mechanized construction. The use of […]

Introduction of pattern steel plate

Checkered steel plate is also called reticulated steel plate. A steel plate with a convex (or concave) pattern on the surface is a steel plate with a rhombus or ridge on the surface. The pattern can be a single diamond shape, a lentil shape or a round bean shape, or two or more patterns can […]

Definition of medium and thick steel plates

Thick steel plate is a general term for steel plates with a thickness of more than 4mm. In actual work, steel plates with a thickness of less than 20mm are often referred to as medium plates, and the thickness is greater than 20mm to Steel plates with a thickness of 60mm are called thick plates, […]

Where can galvanized steel pipes be used?

It is used to transport gas and heating. The iron pipes used in gas, greenhouses and heating are also galvanized pipes. Galvanized pipes are used as water pipes. A large amount of rust is generated in the pipes. The yellow water that flows out not only pollutes sanitary ware, but also contains bacteria that breed […]

The development of stainless steel pipe technology and equipment

In the past 30 years, my country’s stainless steel pipes have achieved rapid development and have been widely used in energy industries such as oil and gas drilling, petrochemical, and thermal nuclear power plants, as well as manufacturing and construction industries. The process technology, equipment, variety, quality, market demand, etc. of stainless steel pipes have […]

Petroleum pipeline and its classification

Oil pipelines (also called pipelines, pipelines) are composed of oil pipes and their accessories, and are equipped with corresponding oil pump units according to the needs of the process flow. They are designed and installed into a complete pipeline system to complete the oil connection, unloading and transfer. Task. The oil pipeline system, that is, […]

What are the material types and uses of stainless steel pipes

Stainless steel In the past 20 years, the production of stainless steel pipes in various countries in the world has been greatly developed, and the level of process technology and equipment has been greatly improved. In the workshop, there have been many effective new processes and high-efficiency new equipment. After more than 40 years of […]

Application prospects of stainless steel projects

Stainless steel pipe is a kind of economical cross-section steel. It is an important product in the iron and steel industry. It can be widely used in life decoration and industry. Many people on the market use it to make stair railings, window guards, railings, furniture, etc. There are two common materials, 201 and 304. […]

Basic introduction about galvanized steel roofing sheets

Roofing sheet commonly referred to as iron roof, a roof covered with galvanized sheet steel. The thickness of the steel plate is 0.45 to 0.75 mm. It can be fixed on the roof slab or directly on the roof support structure, and the board and the board are connected by a bite. Corrugated roofing sheet: […]

The origin and benefit of tinplate steel sheets

Tinplate, also known as tin-plated iron, is a common name for electroplated tin steel sheet, with the English abbreviation SPTE, which refers to cold-rolled low-carbon steel sheet or steel strip coated with commercial pure tin on both sides. Tin is mainly used to prevent corrosion and rust. It combines the strength and formability of steel […]