Supreme Steels

16NCD13

Product Description:

16NCD13 is a medium-carbon alloy steel that is commonly used for manufacturing high-strength components such as gears, shafts, and other mechanical parts that require good toughness, strength, and wear resistance. It is particularly suitable for parts subjected to heavy mechanical loads and impact, as well as for applications where good hardenability and resistance to wear are important. The steel contains nickel, chromium, and manganese, which enhance its mechanical properties.

Features:

Specifications:

Composition of 16NCD13 Steel:

Element Percentage
Carbon (C) 0.13 – 0.18%
Manganese (Mn) 0.40 – 0.70%
Nickel (Ni) 1.30 – 1.60%
Chromium (Cr) 0.80 – 1.10%
Silicon (Si) 0.20 – 0.35%
Phosphorus (P) 0.035% Max
Sulfur (S) 0.035% Max
Iron (Fe) Balance

Physical Properties:

Property Value
Density 7.85 g/cm³
Melting Point 1425°C (2597°F)
Hardness (Brinell) 160-210 HB
Tensile Strength 600-800 MPa (87,000-116,000 psi)
Yield Strength 450-600 MPa (65,000-87,000 psi)
Elongation 16-20%
Modulus of Elasticity 210 GPa
Thermal Conductivity 40 W/m·K
Coefficient of Thermal Expansion 11.5 × 10⁻⁶ /°C