High hardness nm450 wear-resistant plate
nm450 wear-resistant plate is a high-hardness wear-resistant steel plate with excellent wear resistance and high strength. It is made by hot rolling process and has excellent wear resistance and impact resistance. nm450 wear-resistant plate is widely used in mining, construction, metallurgy, coal and other industries, and is an ideal wear-resistant material. It can effectively resist wear and impact, increase the service life of equipment and reduce maintenance costs. nm450 wear-resistant plate also has good weldability and processability, and can be cut, bent and welded as needed.
The main features of nm450 wear-resistant plate include:
High hardness: The hardness of nm450 wear-resistant plate reaches above 450HB, which has excellent wear resistance and can effectively resist wear and scratches. .
High strength: The tensile strength of nm450 wear-resistant plate reaches more than 1200MPa. It has high strength and can withstand greater pressure and impact.
Good weldability: nm450 wear-resistant plate has good weldability and can be processed and repaired by welding.
Good processability: nm450 wear-resistant plate can be cut, bent and stamped as needed, and is suitable for equipment of various shapes and sizes.
High wear resistance: nm450 wear-resistant plate has extremely high wear resistance, can effectively resist wear and impact, and extend the service life of the equipment.
In short, nm450 wear-resistant plate is a steel plate with high hardness, high strength and excellent wear resistance, which is widely used in various industrial fields. Its excellent characteristics enable equipment to run longer, reduce the frequency of maintenance and replacement, reduce costs, and improve production efficiency.
Application fields of nm450 wear-resistant plates
Nm450 wear-resistant plates are widely used in many industries. The following are some common application fields:
Mining industry
In the mining industry, nm450 wear-resistant plates are often used in bucket teeth, buckets, blades and other components of excavators. Due to the serious wear and tear of stones and ores in the mining environment, nm450 wear-resistant plates can effectively protect equipment and extend its service life.
Construction Industry
In the construction industry, nm450 wear-resistant plates are often used in the mixing blades, mixing drums and other components of concrete mixer trucks. Due to the abrasion and impact of concrete, nm450 wear-resistant plate can effectively resist these damages and extend the life of the equipment.
Metallurgical Industry
In the metallurgical industry, nm450 wear-resistant plates are often used in hoppers, hearths, furnace nozzles and other components of steel production equipment. High temperature and metal impact can easily cause equipment damage. nm450 wear-resistant plate can effectively resist these damages and extend the service life of the equipment.
Coal Industry
In the coal industry, nm450 wear-resistant plates are often used in conveyor trough plates of coal mining equipment, blades of coal crushers and other components. Due to the wear and impact of coal, nm450 wear-resistant plates can effectively protect equipment and extend its life.
Manufacturing process of nm450 wear-resistant plate
Nm450 wear-resistant plate is made by hot rolling process. During the manufacturing process, the steel billet is first heated to a certain temperature, and then processed and pressed by rolling machinery. Finally, after cooling and surface treatment, nm450 wear-resistant plate is obtained.
The key to manufacturing nm450 wear-resistant plate is to control the heating temperature and rolling intensity. Reasonable heating temperature and rolling intensity can ensure the hardness and strength of the product and improve its wear resistance and impact resistance.
Maintenance and maintenance of nm450 wear-resistant plate
In order to maintain the good performance of nm450 wear-resistant plate and extend its service life, regular maintenance and upkeep are required. The following
nm450 wear-resistant plate is a high-strength wear-resistant steel plate with excellent wear resistance and high strength. It is widely used in mining, construction, metallurgy and engineering machinery to resist wear and impact. This article will introduce the basic characteristics of nm450 wear-resistant plate and its application in various fields.
Basic features of nm450 wear-resistant plate
Nm450 wear-resistant plate is a special high-strength wear-resistant steel plate with excellent wear resistance and high strength. It is composed of low carbon alloy steel and other alloy elements and is made through heat treatment and controlled rolling process. The following are several basic features of nm450 wear-resistant plate:
1. Wear-resistant performance
Nm450 wear-resistant plate has excellent wear-resistant performance and can effectively resist wear and impact. Its surface hardness reaches 450HBW (Brinnell hardness) and can resist all kinds of wear and scratches. Whether in the fields of mining, construction or engineering machinery, nm450 wear-resistant plates can maintain their wear-resistant performance for a long time and extend the service life of equipment.
2. High strength characteristics
Nm450 wear-resistant plate has high strength characteristics and can withstand greater impact and pressure. Its yield strength reaches ≥1200MPa and tensile strength reaches ≥1550MPa, with excellent tensile capacity and toughness. This allows the nm450 wear-resistant plate to maintain its structural integrity under various harsh working conditions and ensure the normal operation of the equipment.
3. Application fields
Nm450 wear-resistant plate is widely used in many fields. Its wear-resistant performance and high strength make it an ideal choice in many industries. The following are the applications of nm450 wear-resistant plates in several major fields:
3.1 Mining Industry
In the mining industry, nm450 wear-resistant plates are widely used in ore crushing and ore transportation and grinding equipment, etc. It can effectively resist the wear and impact of stones, sand and other particles, extend the service life of equipment and improve production efficiency.
3.2 Construction Industry
In the construction industry, nm450 wear-resistant plates are commonly used in concrete mixer truck mixing barrels, sand and gravel conveying equipment and construction machinery. It can resist the wear and impact of concrete, sand and other materials, improve the service life of equipment and reduce maintenance costs.
3.3 Metallurgical Industry
In the metallurgical industry, nm450 wear-resistant plates are often used in steelmaking equipment, casting equipment and smelting equipment. It can withstand the wear and impact of harsh environments such as high temperature, high pressure and chemical corrosion, prolong the service life of equipment and improve production efficiency.
3.4 Construction Machinery Industry
In the construction machinery industry, nm450 wear-resistant plates are commonly used in excavator bucket teeth, bulldozer blades and loader blades. It can resist the wear and impact of soil, rocks and other materials, extend the service life of construction machinery and improve work efficiency.
Nm450 wear-resistant plate is a wear-resistant steel plate with excellent wear resistance and high strength. It is widely used in mining, construction, metallurgy and engineering machinery and other fields. It can effectively resist wear and impact, extend the service life of equipment and improve production efficiency. As a high-quality wear-resistant material, nm450 wear-resistant plate plays an important role in various industries.