GB/T 8162 standard specifies the order content, size, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certification of seamless steel tubes for structural and general engineering purposes book.GB/T 8162 standard main steel grade:16Mn,45#,35#,20#,10# and so on.
GB/T 8162 45# structure seamless pipe,GB/T 8162 45 GB/T 8162 45# steel pipe Application:Used for hydraulic, pneumatic cylinder, hydraulic lines, spinning, textile and printing machinery pipe, automobile shock absorber tube, sleeve tube, rod and precision machinery with steel.
GB/T 8162 Q345 seamless steel tube has the advantages of high strength, good comprehensive performance, long service life, wide application scope, and economy. It is mainly used in general structure and machining. GB/T 8162 Q345 seamless steel tubes for structural purposes Other Name
GB/T 8163 grade 10,20,q345,q390,q420,q460 seamless steel GB/T8163 standard is the standard of seamless carbon steel pipe used for fluid transportation. It specifies the production technical requirements and inspection methods of cold drawn steel pipe, cold rolled steel pipe, hot rolled steel pipe and hot expanded steel pipe used for fluid transportation, such as eddy current inspection, magnetic flux leakage inspection and ultrasonic inspection.IMRI
GB/T8162 Q345D Steel Pipe,GB/T8162 Q345D Steel Pipe GB/T8162 Q345D Steel Application:Q345D Steel pipe is mainly used in ships, boilers, pressure vessels, oil storage tanks, bridges, power station equipment, up welding structure lifting transport machinery and other higher load.
2018-08-13 30CrMo steel Heat treatment, 30CrMo steel tube/pipe 2018-08-11 GBT 8162 Q345D seamless steel pipe size 2018-08-11 GB/T 8162 Q345B round pipe advantagesGB/T8162 - Katalor EnterprisesGB/T 8162 Q345D seamless steel pipe In order to ensure the performance homogenization of GB/T 8162 Q345D seamless steel pipe for for structural purpose, we need to strictly control the annealing temperature, heat preservation time and cooling speed of GB/T 8162 Q345D seamless steel pipe for