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ABOUT US
Shandong Zhongbao Metal Material Co., Ltd
Shandong Zhongbao Metal Material Co., Ltd. (Zhongbao Pipe Industry) is the second phase project of Liaocheng Jinbaocheng Steel Pipe Factory. It is a professional seamless steel pipe manufacturing including boiler seamless pipes, automobile special pipes, tunnel special pipes, parts processing, Sales, logistics, international trade as one of the integrated enterprises. Standing inventory is sufficient, the company currently has more than 20 domestic advanced seamless steel pipe production lines, advanced production technology, strong technical force, complete testing methods, excellent product quality, and enjoys a good reputation and popularity in the industry.
Our factory now has 20000 square meters of self-built indoor and outdoor warehouses, with an average monthly inventory of 12000 tons and annual sales of 200000 tons of steel. The factory processing center expands the deep processing business of steel pipes, and can undertake the business of steel automobile shock absorbers, steel flower steel pipe processing, punching, shrinking tip, turning wire, etc. Pipeline flange welding, precision parts processing according to the requirements of the drawings customized production.
The enterprise was established in
Self-built indoor warehouse outside warehouse
Average monthly inventory reached
Annual steel sales
PRODUCT SERIES
A comprehensive enterprise specializing in the production and manufacture of seamless steel pipes, including seamless pipes for boilers, special pipes for automobiles, special pipes for tunnels, parts processing, sales, logistics, and international trade
NEWS
A comprehensive enterprise specializing in the production and manufacture of seamless steel pipes, including seamless pipes for boilers, special pipes for automobiles, special pipes for tunnels, parts processing, sales, logistics, and international trade
What are the uses of seamless steel pipes?
Due to the strong bending capacity of steel pipes, in recent years, steel pipes have been used in the roof frames, beams, columns, etc. of buildings such as factories and venues. For example: Beijing stadium buildings, Chengdu, Shanghai, Shenyang and other airport terminal buildings. China's domestic and international standards of production of high-quality carbon structural steel, low-alloy structural steel, alloy structural steel, stainless steel and other grades of seamless steel pipe in the development of the national economy and improve people's living standards play an increasingly important role.
2024-01-04
How to improve the production technology of precision steel pipe
Key skills in the production of high-performance corrosion-resistant steel. Discuss the corrosion mechanism of steel in different corrosive environments, and use functions and comment methods (marine corrosion, acid environment oil and gas corrosion, atmospheric corrosion, wear-resistant corrosion, etc.); According to the data planning method of product life cycle concept, the skills of corrosion-resistant steel alloy composition planning, exercise, continuous casting, control rolling and cooling, welding, mechanical processing, etc. are discussed to form the common sense property rights of corrosion-resistant steel data system of China's precision steel pipes.
2024-01-04
What is the difference and advantage of seamless steel pipe and welded pipe
Seamless steel pipe is now used in a wide range of fields, such as in the construction, transportation and so on, the reason why seamless steel pipe can be so many use, must be the advantages and advantages of the steel pipe itself. Compared with the general steel pipe used, seamless steel pipe adopts a series of high-tech manufacturing technology, and then has the excellent quality of seamless steel pipe.
2024-01-04
Hot rolling and cold drawing process of seamless steel tube
When it comes to seamless steel pipe, the first thing that comes to mind is that the quality of this pipe (Conduit) material is superior, which is the characteristic of seamless steel pipe. Secondly, the seamless steel pipe adopts the structure of steel (Structure), so the hardness (Hardness) of seamless steel pipe is very high. Seamless steel pipe is to make the molten metal and iron substrate reaction to produce alloy layer, so that the substrate and the plating layer are combined. Hot galvanizing is to pickle the steel pipe first, in order to remove the iron oxide on the surface of the steel pipe, after pickling, it is cleaned by ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent to the hot dip plating tank. Hot galvanizing has the advantages of uniform coating, strong adhesion and long service life. The quality of seamless steel pipe is the reason why this pipe material can be promoted and developed in the industrial field (domain), which is determined by the complex production (Produce) process (production engineering) of seamless steel pipe. The characteristic of seamless steel pipe is that there is no joint in the wall part, while the ordinary pipe has obvious joints.
2024-01-04
PARTNERS
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Mobile:86-188-6653-0888
Mailbox:13666359697@163.com
Address: No.09, Songhua River Road, Liaocheng Development Zone
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