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Precision tube

Author: Liaocheng precision steel pipe factory source: unknown date: January 30, 2019 21:14
 Display of precision tube products
   Precision tube It is a special kind of pipe material for automobile, which is closely related to the development of new automobile products and the market demand of expanding the localization of automobile materials. It is used in more than 10 series varieties of automobile manipulators, shock absorbers, transmission shafts, steering gears, front cars, rear cars, mufflers, automobile accessories, etc.
Main grade or steel grade of precision pipe
    Common brands: 10, 20, 45, 16Mn, 15CrMo, 35CrMo, ck35, st.52, 20Cr, 40Cr, etc
Executive standard of precision tube products
    GB / t8162-2008 seamless steel tubes for structures
    GB / t3639-2008 cold drawn or cold rolled precision seamless steel pipe
Characteristics of precision tube products
    Due to the particularity of automobile materials, it is required that the precision pipes used should be beautiful in appearance, light in weight, safe in driving, stable and reliable in operation. In order to ensure that the car Precision steel pipe Therefore, according to the different parts of use, there are strict requirements on the material, dimensional accuracy, mechanical properties, process performance and surface quality of automobile steel pipe. Some special products also have corresponding requirements for wear resistance, fatigue resistance and welding performance. In many cases, the steel pipe needs to have good weldability, good reprocessing performance and heat treatment performance. Part of the final parts with surface plating, coating requirements of steel pipe, require bright heat treatment state delivery.
 

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Shandong Liaocheng precision steel pipe factory
Contact person: Director Wang
Mobile phone: 13963013099 18963561655
Email: 13963013099@163.com
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Address: JIANGGUANTUN Industrial Park, Liaocheng City, Shandong Province

Contact person: factory director Wang mobile phone: 13963013099 18963561655
Email: 13963013099@163.com Address: JIANGGUANTUN Industrial Park, Liaocheng City, Shandong Province
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