The standard number for the F2699-08(2013) steel grade is ASTM F2699-08(2013).
The chemical composition of the F2699-08(2013) steel grade is as follows:
– Carbon (C): 0.20% max
– Manganese (Mn): 1.00% max
– Phosphorus (P): 0.04% max
– Sulfur (S): 0.05% max
– Silicon (Si): 0.50% max
– Chromium (Cr): 16.00-18.00%
– Nickel (Ni): 10.00-14.00%
– Molybdenum (Mo): 2.00-3.00%
– Nitrogen (N): 0.18-0.25%
The mechanical properties of the F2699-08(2013) steel grade include:
– Tensile strength: 620-850 MPa
– Yield strength: 565 MPa min
– Elongation: 25% min
Applications of the F2699-08(2013) steel grade include:
– Structural components in buildings and bridges
– Pressure vessels
– Automotive parts
– Oil and gas industry equipment
– Marine hardware and structures
– Surgical instruments
– Aerospace components