Who understands seamless steel pipes? Which seamless steel pipe company is better to find

Seamless steel pipe company recommendation: TPCO seamless, Baowu Baowu steel, ansteel Pangang, Youfa steel pipe, Baotou steel.

1. TPCO is seamless.

Founded in 1989, it is one of the top ten brands of metal pipes, and a comprehensive large-scale enterprise group integrating seamless steel pipes, welded pipes, equipment manufacturing, copper processing, stainless plates, color-coated plates, gas cylinders and other industries.

After more than 20 years of development, it has become a large-scale enterprise group integrating seamless steel pipes, welded pipes, equipment manufacturing, copper processing, stainless plates, color-coated plates, gas cylinders and other industries. The main business of seamless steel pipes has competitive advantages in the industry in terms of production scale, process technology, scientific and technological research and development, equipment level, varieties and specifications, etc., and has a production capacity of 3.5 million tons of seamless steel pipes.

2. Baowu Baowu Iron and Steel.

Wuhan Iron and Steel Co., Ltd. is the first super-large iron and steel complex built after the founding of the People's Republic of China, and Baosteel is the first modern super-large iron and steel enterprise in China built in the early days of reform and opening up. The two groups have witnessed the rapid development of China's modern iron and steel industry from small to large and from large to excellent, accumulated multiple advantages such as resources, capabilities, capital, technology, research and development, and marketing, and made great contributions to the development of China's iron and steel industry and downstream industries.

3. Ansteel Pangang.

Panxi area is one of the richest mineral resources in China and even in the world, is the second largest iron ore area in China, containing tens of billions of tons of vanadium titanium magnetite resources, vanadium reserves account for 52% of China, titanium reserves account for 95% of China, but also associated with cobalt, chromium, nickel, gallium, scandium and other more than 10 kinds of rare and precious mineral resources, the comprehensive utilization value is extremely high.

4. Youfa steel pipe.

It is a large-scale enterprise group integrating the production and sales of longitudinal welded pipes, hot-dip galvanized steel pipes, rectangular steel pipes, plastic-coated composite steel pipes, spiral welded pipes and other products in China. The innovative achievements such as "steel pipe automatic baler", "multi-push and pull rod steel pipe galvanizing device" and "heat pipe waste heat evaporator" developed by Youfa have been widely used in the same industry and have played a positive role in promoting the quality and efficiency of the steel pipe industry.

5. Baotou Steel. Baotou Iron & Steel has two listed companies, "Baotou Iron and Steel Co., Ltd." and "Baotou Iron and Steel Rare Earth", which is one of the main rail production bases in China.

1. One of the seamless steel pipe production bases with complete varieties and specifications.

1. The largest plate production base in Northwest China is the origin of China's rare earth industry and the largest rare earth scientific research and production base.

Zhejiang Zhongwu Steel Pipe Manufacturing Co., Ltd. is a production-oriented enterprise focusing on the production of seamless stainless steel pipes, with a registered capital of 108.89 million yuan and a plant covering an area of 40,000 square meters. After nearly years of teamwork and hard work, the company has obtained ISO quality management system certification, special equipment (pressure pipeline) manufacturing license of the People's Republic of China, EU PED certification, Russian steel certification and other qualifications.

The company specializes in the production of austenitic stainless steel TP304, 304L, 321, 316, 316, 316, 310S and 31803, 904L and other duplex steel and super austenitic stainless steel, the products are widely used in aviation, petrochemical, nuclear, pharmaceutical, shipbuilding and other industries, and are exported to the United States, Russia, India, South Korea, Japan, as well as Europe and Southeast Asian countries, which can fully meet the testing requirements of customers in different places. 139-589-64757

Seamlessness is not a seamless pipe, it is a reprocessing of welded pipes, and the welded pipes that have undergone seamless treatment can meet the requirements of seamless pipes.

The development of steel pipe production technology began with the rise of bicycle manufacturing, the development of oil in the early 19th century, the manufacture of ships, boilers and airplanes during the two world wars, the manufacture of thermal power boilers after World War II, the development of the chemical industry, and the drilling and transportation of oil and gas, all of which have strongly promoted the development of the steel pipe industry in terms of variety, output and quality.

Steel pipes are not only used to transport fluids and powdery solids, exchange heat energy, and make 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 can realize factory mechanized construction. The use of steel pipes to make highway bridges can not only save steel and simplify construction, but also greatly reduce the area of the protective layer and save investment and maintenance costs.