GG 35 Steel Grade: The Next Generation Material for Industrial Applications

Specification GG 35 Steel Grade:

GG 35 Steel Grade is a durable and high-performance material that has been designed for various industrial applications. It is known for its excellent mechanical properties, reliable strength, and superior resistance to wear and corrosion.

Mechanical Properties of GG 35 Steel Grade:

1. Tensile Strength: The minimum requirement for the tensile strength of GG 35 Steel Grade is 350 N/mm². This property ensures its ability to withstand heavy loads and provides structural integrity.

2. Yield Strength: The minimum yield strength of GG 35 Steel Grade is 235 N/mm². It indicates how much stress the material can endure before permanent deformation occurs.

3. Elongation: The minimum elongation of GG 35 Steel Grade is 25%. This property signifies its ability to undergo plastic deformation without fracturing while being stretched during use.

4. Hardness: The hardness of GG 35 Steel Grade is 150-190 HB. This hardness level ensures resistance against abrasion and mechanical wear, making it suitable for applications in harsh environments.

Chemical Composition of GG 35 Steel Grade:

GG 35 Steel Grade is primarily composed of the following elements:

1. Carbon (C): Carbon content in GG 35 Steel Grade ranges from 0.32% to 0.42%. It provides strength and hardness to the material.

2. Silicon (Si): Silicon content in GG 35 Steel Grade is around 1.80% to 2.50%. It contributes to improved strength and wear resistance.

3. Manganese (Mn): Manganese content in GG 35 Steel Grade is approximately 0.60% to 0.90%. It enhances the steel’s toughness and hardness.

4. Phosphorus (P): Phosphorus content in GG 35 Steel Grade is limited to a maximum of 0.12%. It has a detrimental effect on the material’s strength and machinability.

5. Sulfur (S): Sulfur content in GG 35 Steel Grade is limited to a maximum of 0.12%. Excessive sulfur can cause brittleness and decrease the steel’s ductility.

6. Other Elements: GG 35 Steel Grade may also contain traces of other elements such as copper (Cu) and nickel (Ni), which may be added for specific purposes or as impurities.

Overall, GG 35 Steel Grade exhibits remarkable mechanical properties and a well-balanced chemical composition, making it a highly reliable and efficient material for various industrial applications.
GG 35 Steel grade
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