Boiler tubes is a one of seamless pipe. Manufacturing methods is the same as seamless tube, but it has the stringent requirements for manufacture of steel pipes. According to the temperature level,boiler tube is divided into general boiler tubes and high pressure boiler tube.
Boiler Tube,Boiler Seamless Tube,High Pressure Boiler Pipe,Boiler Seamless Steel Pipe Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhouiron.com
Recently, the results of “The 3rd National 100 Best Auto Parts Suppliers Selection†in 2005 revealed that Hande Axle has successfully ranked among the top 100 parts in China with its excellent product quality, advanced management concepts and perfect after-sales service system. Among the suppliers, this is after 2004, this company won this honor again.
The selection activity was organized by China Automotive News. The invitation was from government departments, vehicle manufacturers, various automobile related industry associations, well-known automobile institute leaders and nearly 50 well-known experts in the industry to jointly form a large selection agency. The entire organization combines rigor, professionalism, authority, and seriousness.
In recent years, with the vigorous development of the domestic heavy-duty truck market, as the top 500 machinery company in the country and the largest Steyr Bridge production base in the country, Hande has formed its first-class processing equipment in the country, and has long been adhering to technology research and development and innovation. Reinforced, quenched, and strengthened quenched 13-ton and 16-ton Steyr axle products. In accordance with the market needs, it has signed a long-term strategic cooperation agreement with German MAN, and has exclusively introduced its MAN F2000 series heavy truck bridge manufacturing technology that is popular in the world, and independently developed 485, 450 series 13-ton single-stage deceleration drive axles. Hande company is using its outstanding independent innovation mechanism to continuously provide fresh blood for the development and expansion of the company.
For a long time, Hande Company has always regarded increasing the after-sales service quality as the driving force for the sustainable development of the company and won a good market reputation. In 2003, the company took the lead in the heavy truck industry to the general customers to launch "100 thousand kilometers of fault-free" commitment, and more than 400 special service stations across the country, all-round, highly efficient to provide users with intimate services. At present, the company has established long-term and stable cooperative relations with more than 10 well-known enterprises such as Shaanxi Heavy Duty Truck, China FAW, Dongfeng, Beiqi Foton, Anhui Hualing, Shanghai Huizhong, and Nanjing Yuejin, and cooperates with foreign companies in its production. The bridge assembly products have been exported to European and American markets in bulk.
The re-acquisition of the “National Top 100 Auto Parts Suppliers†will add a precious intangible asset to Hande and enhance Hande’s core competitiveness in fierce market competition. Make the company's development to a new level.
Production methods:
①general boiler tube temperature is below 350 ℃, using hot-rolled pipe or cold drawn tube manufacture Steel Pipe.
â‘¡ high-pressure boiler tube is used often in conditions of high temperature and high pressure pipe, the effect of high temperature flue gas and water vapor, oxidation and corrosion. Steel pipe with high rupture strength, high resistance to oxygen corrosion and have good organizational stability.
Boiler tubes purposes:
â‘ general boiler tubes is mainly used to manufacture water wall tubes, tubes in boiling water and super heated steam pipe, super heated steam locomotive boiler tubes, large and small smoke pipe and pipe arch brick.
â‘¡ high-pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes, air guide tubes, main steam tubes, etc. for high-pressure and ultra-high-pressure boilers
Category:
General boiler tubes and high pressure boiler tube boiler tubes is exposed to high temperature performance. Boiler tubes in general, or high-pressure boiler tubes according to their use can be divided into a variety of steel pipe.