Steel for Heavy Equipment
Steel for Heavy Equipment
Steel is widely used in various types of heavy equipment, such as construction machinery, mining machinery, port machinery, and other related fields. With its high strength, wear resistance, and easy processing, it ensures the efficient operation of equipment.
Zhaojiansteel offers a wide range of metal products in various shapes and sizes, including carbon steel, galvanized steel, and pre-painted galvanized steel (PPGI coils) — all produced under strict process control to ensure consistent quality and reliable performance.
Advantages of Steel in Heavy Equipment
High strength and high load-bearing capacity
Its high yield strength and tensile strength enable steel to withstand heavy loads, making it ideal for use in load-bearing structural components such as chassis, brackets, and booms.a
Good weldability and machinability
The manufacturing of heavy equipment often involves processes such as welding, cutting, and machining. Steel’s excellent weldability and machinability ensure both production efficiency and structural reliability.
Wear resistance and impact resistance
Certain high-strength alloy steels offer exceptional wear and impact resistance, making them ideal for high-wear components such as buckets, breakers, and track shoes.
Good corrosion resistance (for special steels)
For equipment used in marine, humid, acidic, or alkaline environments, stainless steel or weathering steel can significantly extend service life.
Carbon Steel Products You Can Choose
Steel Used in the Heavy Equipment
Zhaojiansteel provides high-performance steel materials for a wide range of heavy equipment applications. Each steel grade is carefully selected based on the specific mechanical and environmental demands of different components.
| Component | Key Steel Properties | Common Steel Grades |
|---|---|---|
| Chassis & Structural Frames | High strength, impact resistance | Q690, Q460, S690QL |
| Buckets & Teeth | High hardness, excellent wear resistance | NM400, NM500, HARDOX450 |
| Track Shoes & Wheel Frames | Fatigue resistance, impact resistance | 65Mn, Q345D |
| Lifting Arms & Booms | High strength, good toughness | Q550D, S355JR, DOMEX series |
| Hydraulic Cylinder Tubes | Surface hardness, superior machinability | 20Cr, 42CrMo, Q345E |
| Covers & Enclosure Panels | Corrosion resistance, attractive surface finish | 304 Stainless Steel, 09CuPCrNi Weathering Steel |