Metric Alloy Steel Hex Bars

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Metric alloy steel hexagonal bars have six precision-shaped sides that are easy to drill and shape for parts that require a high degree of accuracy. These bars come in different material grades with distinct levels of strength for specific applications. These bars are formed to metric dimensions and specifications.

High-Strength 4140 Alloy Steel Hex Bars

High-Strength 4140 Alloy Steel Hex Bars
Grade 4140 alloy steel hexagonal bars contain chromium to improve corrosion and wear resistance, and molybdenum to resist high temperatures and cracking. Grade 4140 is also known as chrome-moly and Chromoly steel. These bars have good torsional strength and are easy to weld. They are often manufactured into automotive and aerospace components, shafts, gears, axles, and other parts under continual stress.
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High-Hardness 42CrMo4 Alloy Steel Hex Bars

High-Hardness 42CrMo4 Alloy Steel Hex Bars
Grade 42CrMo4 alloy steel hex bars contain chromium to improve corrosion and wear resistance, molybdenum to resist high temperatures and cracking, and have a slightly higher carbon content than Grade 4140 steel. Their strength and hardness make them ideal for industrial applications such as automotive, aerospace, and machinery.
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Structural 8650 Alloy Steel Hex Bars

Structural 8650 Alloy Steel Hex Bars
Grade 8650 alloy steel hexagonal bars are a nickel-chromium-molybdenum alloy with high strength and good corrosion and heat resistance. Their durability and hardness make them ideal for the production of tools, machine parts, and automotive components.
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.
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