EN19 ALLOY STEEL ROUND BAR MANUFACTURER IN DELHI

EN19 ALLOY STEEL ROUND BAR MANUFACTURER IN DELHI

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EN19 Steel is a high-quality engineering alloy steel that includes chromium and molybdenum, offering excellent mechanical properties. As a low alloy steel, EN19 exhibits high fatigue strength, abrasion and impact resistance, torsion strength, and toughness. It can be heat-treated in multiple ways to achieve a wide range of properties. EN19 steel is widely used in the machine tool, automotive, and oil and gas industries for critical components that require high tensile strength and durability.

EN19 Grade Application:

EN19 is commonly used in applications requiring high strength and wear resistance, such as:

• Gears


• Pinions


• Shafts


• Spindles


• Studs

Bolts It is also widely used in the oil and gas industries and automotive sectors for high-stress components.

EN19 Hardness:
EN19 has a Brinell hardness of 197, which provides a balance of strength and machinability.

EN19 Heat Treatment Properties:

EN19 steel is typically heated to 845°C, followed by oil quenching. It can be normalized by heating to 913°C and air-cooled before hardening.

EN19 Hardening:

EN19 can be hardened by cold working or heating and quenching to increase its mechanical properties.

EN19 Tempering:

EN19 can be tempered between 205-649°C, depending on the required hardness level. For example, tempering at 316°C can achieve a tensile strength of 225 ksi, while tempering at 538°C results in a tensile strength of 130 ksi.
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