Abrasive Resistant Flatbar
AR400 Flat Bar is a high-strength, wear-resistant steel product developed for applications involving frequent friction, scraping, or impact. Its toughened composition ensures long-lasting service life in conveyor systems, chutes, blades, and other components subject to heavy mechanical wear.
AR400 Flat Bar is a quenched and tempered steel offering a combination of excellent impact resistance, high durability, and reliable weldability. Commonly used in mining, agriculture, and heavy equipment, it delivers outstanding performance in harsh, abrasive conditions where material longevity is critical.
AR400 Flat Bar is a high-strength, wear-resistant steel product developed for applications involving frequent friction, scraping, or impact. Its toughened composition ensures long-lasting service life in conveyor systems, chutes, blades, and other components subject to heavy mechanical wear.
AR400 Flat Bar is a quenched and tempered steel offering a combination of excellent impact resistance, high durability, and reliable weldability. Commonly used in mining, agriculture, and heavy equipment, it delivers outstanding performance in harsh, abrasive conditions where material longevity is critical.
Specifications
Characteristics
Extremely tough, too hard to shear
Finishes
Blue/Gray, slightly scaly, grainy finish
Measurement Guide
Thickness X Width X Length
PageTitle
AR400 Flat Bar, High Strength Wear Resistant Steel, Ideal for Heavy Equipment
Specifications
ASTM A514
AR400
AR400
Mechanical Properties
Tensile Strength = 180,000 - 200,000 psi
Yield Strength = 140,000 - 150,000 psi
Elongation in 2" = 23%
Brinell Hardness = 360 - 444
Yield Strength = 140,000 - 150,000 psi
Elongation in 2" = 23%
Brinell Hardness = 360 - 444
Material Properties
Excellent wear resistance
Good corrosion resistance
Good bending and forming capabilities
Fair machinability and grinding properties
Excellent weldability
Good corrosion resistance
Good bending and forming capabilities
Fair machinability and grinding properties
Excellent weldability
Applications
Wear plates and liners
Cutting edges and scraper blades
Machine components and structural supports
Truck and trailer frame reinforcements
Mining and aggregate equipment
Cutting edges and scraper blades
Machine components and structural supports
Truck and trailer frame reinforcements
Mining and aggregate equipment
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