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The Breaking Ground with GG 35 Steel Grade is designed to enhance efficiency and safety in construction projects. This steel grade offers optimal mechanical properties and chemical composition.
Mechanical Properties:
1. Tensile Strength: The Breaking Ground steel grade offers a high tensile strength of at least 350 MPa. This ensures the steel can withstand heavy loads and resist deformation, providing improved safety during construction.
2. Yield Strength: With a yield strength of at least 250 MPa, the steel grade provides excellent structural stability. This reduces the risk of structural failures and supports a more efficient construction process.
3. Elongation: The Breaking Ground steel grade has a minimum elongation rate of 20%. This allows for flexibility and ductility, enabling the steel to withstand various stresses without fracturing. It also facilitates easier welding and shaping during construction.
Chemical Composition:
1. Carbon (C): The carbon content is maintained at a suitable range to promote optimal strength and hardness. The Breaking Ground steel grade has a carbon content of 0.32% – 0.38%, ensuring adequate strength without compromising ductility.
2. Silicon (Si): Silicon is added to the Breaking Ground steel grade in a range of 0.15% – 0.35% to enhance its resistance to oxidation and improve strength. This helps in preventing corrosion and maintaining the integrity of the structure over time.
3. Manganese (Mn): With a manganese content of 0.60% – 1.00%, the Breaking Ground steel grade offers improved strength and hardenability. Manganese also contributes to the steel’s ability to resist deformation and wear, enhancing its durability.
4. Phosphorus (P) and Sulfur (S): Both phosphorus and sulfur content are kept at low levels to ensure excellent weldability and machinability. The Breaking Ground steel grade has a maximum phosphorus content of 0.12% and a maximum sulfur content of 0.04%.
In conclusion, the Breaking Ground with GG 35 Steel Grade is specifically designed to enhance efficiency and safety in construction projects. It offers optimal mechanical properties, including high tensile strength, yield strength, and elongation. The chemical composition is carefully balanced to promote strength, durability, and weldability.
GG 35 Steel grade
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