AR 400 Abrasion Resistant Steel Plate is an engineering material with excellent wear resistance, widely used in various industries and fields that require wear resistance.
1. High wear resistance: AR 400 steel plate has high hardness and wear resistance, which can effectively resist wear and extend the service life of equipment.
2. High strength: Compared with ordinary carbon steel, AR 400 has higher yield strength and tensile strength, suitable for high stress and high impact applications.
3. Good processing performance: Despite its high hardness, AR 400 still has good processability and can be cut, welded, bent and machined.
4. Impact resistance: In addition to high hardness and wear resistance, AR 400 also has good impact resistance, suitable for harsh working environments.
AR 400 wear-resistant steel plate is a high-strength, wear-resistant steel that is widely used in industrial fields that need to resist high wear.
Performance characteristics of AR 400 steel plate:
High wear resistance:
The hardness of AR400 wear-resistant plate far exceeds that of traditional steel, and its hardness can reach 400 Brinell hardness units (HBW), which makes it perform well in high-wear environments.
High strength and high toughness:
In addition to wear resistance, AR400 wear-resistant plate also has high strength and high toughness, and can withstand high impact loads without breaking easily.
Fatigue and impact resistance:
Excellent fatigue and impact resistance allows AR400 wear-resistant plate to remain stable under dynamic loads and extend the service life of equipment.
Corrosion resistance:
AR400 wear-resistant plate also has certain corrosion resistance and can maintain good stability in humid or corrosive environments.
Good processing performance:
The steel plate can be processed by cutting, drilling, welding, etc. to meet various installation and use requirements
The typical chemical composition of AR 400 is as follows:
Carbon (C): 0.30%
Silicon (Si): 0.70%
Manganese (Mn): 1.60%
Phosphorus (P): ≤ 0.025%
Sulfur (S): ≤ 0.010%
Chromium (Cr): 0.50%
Nickel (Ni): 0.30%
Boron (B): 0.004%
Mechanical properties:
Hardness: 360 – 440 HBW
Yield strength: ≥ 1000 MPa
Tensile strength: 1250 – 1450 MPa
Elongation: 14 – 18%
Mining and mining equipment: such as buckets, mine cars, conveyors and crushers, which can effectively extend the service life of equipment.
Construction and earthmoving: used to manufacture bulldozers, excavator buckets, truck compartments, etc., to resist the wear of soil and rocks.
Waste handling and recycling equipment: such as waste bins, waste sorters and crushers, which can withstand high wear environments.
Agricultural machinery: such as plows, seeders and harvesters, wear-resistant parts, extend the service life of equipment.
Cement plants and steel plants: such as mill liners, chutes, hoppers, etc., can resist the strong wear of materials.
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