The chemical composition of F1345-10a(2015) steel grade is as follows:
– Carbon (C): 0.12%
– Manganese (Mn): 0.80%
– Phosphorus (P): 0.035%
– Sulfur (S): 0.040%
– Silicon (Si): 0.15 – 0.40%
– Aluminum (Al): 0.02 – 0.08%
– Copper (Cu): 0.20%
– Nickel (Ni): 0.50%
– Chromium (Cr): 0.25%
– Molybdenum (Mo): 0.08%
– Vanadium (V): 0.02%
– Nitrogen (N): 0.015%
These elements contribute to the superior strength and durability of F1345-10a(2015) steel grade.
The mechanical properties of F1345-10a(2015) steel grade are as follows:
– Yield strength: 480 MPa (70,000 psi)
– Tensile strength: 625 MPa (90,000 psi)
– Elongation: 20%
– Reduction in area: 40%
– Hardness: 200 HB
These mechanical properties highlight the superior strength and durability of F1345-10a(2015) steel grade.
F1345-10a(2015) is the standard number that specifies the requirements for the chemical composition and mechanical properties of this steel grade. The standard ensures that the steel meets the specified criteria for strength and durability.
The corresponding standard for F1345-10a(2015) steel grade would be F1345-10a. This standard provides the detailed specifications and testing methods for the steel grade to ensure its performance and quality.