In the seamless steel pipe series, there is a material called a335gr.6 seamless steel pipe, which belongs to the low alloy series. Among low alloy materials, this material is the most common. s210c seamless steel pipe used to be called 16Mn seamless steel pipe.
Fluid pipe is a kind of steel pipe with hollow section and no weld from beginning to end. Steel pipe has hollow section, which is widely used as a pipe for conveying fluid, oil, natural gas, gas, water and some solid materials.
45# seamless steel pipe after quenching and tempering treatment has good comprehensive mechanical properties and is widely used in various important structural parts, especially those connecting rods, bolts, gears and shafts working under alternating load.
Seamless pipes for structures (GB / t8162-2008) are seamless pipes for general structures and mechanical structures.
(1) High quality carbon structural steel grades include 20g, 20mng and 25mng.
(2) Alloy structural steel grades: 15mog, 20mog, 12crmog, 15CrMoG, 12CR2MOG, 12crmovg, 12Cr3MoVSiTiB, etc.
The full name of UHPE steel plastic composite pipe is UHMWPE steel plastic composite pipe. UHMWPE Composite pipe is made of UHMWPE pipe and carbon steel pipe through scientific process.
Q345C seamless steel pipe is compared with Q345A and B. Low temperature impact test has low temperature and good performance. Ratio of P and s containing hazardous materials to Q345A, Differences between Q345A, Q345B and Q345C