ASTM1010 Chemical Composition and Mechanical Properties

Hit：102026-01-22 11:22:16　

ASTM1010 is a low-carbon high-quality carbon structural steel, with the following chemical composition and mechanical properties:
Chemical composition (mass fraction%):
Carbon (C): 0.08-0.13
Manganese (Mn): 0.30-0.60
Silicon (Si): 0.15~0.35
Sulfur (S): ≤ 0.050
Phosphorus (P): ≤ 0.040
Chromium (Cr): ≤ 0.20
Nickel (Ni): ≤ 0.25
Copper (Cu): ≤ 0.25
Mechanical properties:
Tensile strength: ≥ 335 MPa
Yield strength: ≥ 205 MPa
Elongation rate: ≥ 31%
Sectional shrinkage rate: ≥ 55%
Hardness (without heat treatment): ≤ 137 HB
ASTM1010 seamless steel pipes are usually manufactured using hot rolling technology, which has good cold working and welding properties, and is suitable for manufacturing mechanical structural components, fluid transport pipelines, and other components that do not require high strength.