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Carbon Steel EN 8 Plates

Carbon Steel EN 8 Plates

EN 8 Carbon Steel Plate is a medium tensile steel supplied in hard and tempered condition, with excellent strength and toughness. EN 8 offers good mechanical properties and is therefore used for manufacturing the products which demand moderate wear resistance, like shafts, gears, and axles. The plate is used extensively in commercial and industrial applications, particularly where strength and toughness are required, which would not justify the cost of higher alloy steels. 

Chemical Composition of Carbon Steel EN 8 Plates

The composition of the  Carbon Steel EN 8 Plate is crucial for understanding its properties and performance in various industrial applications.

Element Content (%)
C 0.36-0.44
Mn 0.60-1.00
Si 0.05-0.35
P 0.015-0.06
S 0.015-0.06

Thus, this table provides valuable insight into the chemical composition of these Plates, highlighting their properties and suitability. 

Mechanical Properties of Carbon Steel EN 8 Plates

The table provides essential information for engineers and manufacturers to assess the integrity and durability of the  Carbon Steel EN 8 Plate in demanding environments.

Heat Treatment Tensile Strength Rm Yield Strength
Rm
Rp 0.2 A min on Impact Hardness
5.65√So Izod Ft.lb KCV J
MPa MPa MPa       HB
N 550 280 16 15 16 152/207
510 245 17 146/197
Q 625/775 385 355 16 25 28 179/229
R 700/850 465 450 16 25 28 201/255

Thus, this valuable data on the  Carbon Steel EN 8 Plate's strength, flexibility, and resilience is crucial for ensuring reliability and longevity.

Advantages of Carbon Steel EN 8 Plates

These flexible Plates offer numerous benefits for various industrial applications.

  • High Strength and Durability: A good tensile strength range makes it fit for medium duty applications where parts need to be hard wearing and tough.
  • Good Machinability: EN 8 is easy to machine and can be bent and formed into different shapes and patterns in the manufacturing process.
  • Versatility: The plate can be applied in all fields, such as mechanical structures, automobile, and manufacturing industries.
  • Heat Treatability: EN 8 can be heat treated for higher hardness and strength to meet any condition or requirement that may be required.
  • Cost-Effective: As a medium carbon steel, it is quite strong and financially affordable for various applications.
  • Good Wear Resistance: Provides only reasonable wear resistance, which is appropriate for parts that experience rubbing and wearing.
  • Toughness: The good toughness of EN 8 makes the metal suitable for use in shock-loaded applications, given that it provides structural strength during dynamic loads.

The Carbon Steel EN 8 Plate offers several advantages that make it suitable for industrial and commercial applications.

Applications of Carbon Steel EN 8 Plates

Due to its excellent features, the Carbon Steel EN 8 Plate is preferred in various industrial applications. Some of the main applications include.

  • Automotive Industry: Carbon Steel EN 8 Plates are applied in production of parts such as shafts, gears and axles, which demand the material that can sustain it for a long time.
  • Mechanical Components: These plates are recommended for use in making crankshafts, connecting rods and other vital components that demand moderate hardness and wear.
  • Engineering Parts: EN 8 Plates are used in structural and engineering applications, in machine frames and supports where medium strength steel is needed.
  • Construction: Used in those structures and large equipment where strength and durability are required, for example, in equipment used for lifting loads and structures that bear the load.
  • Agricultural Equipment: Carbon Steel EN 8 Plates are recommended for making parts of agricultural machinery that are likely to experience mechanical friction and need a relatively long service life.
  • Industrial Machinery: Used in parts of industrial machinery, which are exposed to moderate mechanical loads and where combination of toughness and strength is desirable.
  • Transport Equipment: EN 8 produces transport equipment and other high tensile parts such as trailers and structures.

Carbon Steel EN 8 Plates are applied across various industries due to their valuable features, which make them versatile.