Steel for construction machinery, including those concrete materials?
The most commonly used is 45# steel, see what materials you need, you can go to the manual, an engineering staff have a hand, you can find the type of material, the specific ingredients, applicable to what environment?
The mechanical equipment is composed of driving device, speed change device, transmission device, working device, brake device, protection device, lubricating system and cooling system
Construction machinery is a general term for construction machinery used in engineering construction. Widely used in construction, water conservancy, electricity, roads, mines, ports and national defense and other fields of engineering, a wide range of. When mechanical equipment is running, some parts of it can even carry out mechanical movement in different forms.
Construction machinery steel include: welding parts with Q235A, Q345 (A, D), Q690 and so on. More than 45, 35 or more alloy steel. Sheet material: Q235A; 65Mn; 16Mn; 304 sheet (less used); cast iron class: HT150; HT100; a small amount of non-ferrous metal: 6-6-3; H62; copper tube and so on.
