Alloy Material 5140 Steel Plate Impact Resistance Characteristics - China

5140 steel plate is a medium-carbon alloy steel with excellent comprehensive mechanical properties, including high strength, good toughness, wear resistance, and impact resistance.

Impact Resistance

High Tensile and Yield Strength: 5140 steel plate exhibits high tensile strength (850-1000 MPa) and yield strength (650-850 MPa) after quenching and tempering, enabling it to withstand high mechanical loads.

Good Low-Temperature Impact Toughness: 5140 steel exhibits excellent low-temperature impact toughness, with an impact strength of 30-50 J at -20°C.

Good Elongation: The elongation after quenching and tempering is 15-20%, indicating that 5140 steel has a moderate ability to plastically deform under impact loads.

High Hardness: The hardness after quenching and tempering is 28-34 HRC, which contributes to the material's wear and impact resistance.

Balanced Performance: 5140 steel plate offers an excellent balance between strength and toughness, making it suitable for applications requiring high impact resistance and a certain degree of toughness.

Overall, AISI 5140 steel is widely used in various mechanical components requiring high impact resistance and a certain degree of toughness due to its excellent impact resistance and comprehensive mechanical properties.

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• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 0086 0769 85475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , GuangDong , China

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• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
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