Brief: Discover the high-performance 30NCD16 hot rolled steel bars, available in diameters of 8mm and 10mm. Ideal for heavy-duty machine parts, construction, and aerospace industries, these chromium-nickel-molybdenum alloy bars offer superior tensile strength, impact resistance, and durability. Perfect for demanding applications.
Available in 8mm and 10mm diameters for versatile applications.
Superior tensile strength and yield point for heavy-duty use.
Excellent hardenability and impact resistance.
Resistant to wear, deformation, and tensions.
Suitable for aviation, aerospace, and construction industries.
Meets EN 10083-1 standards for quality and reliability.
Available in various forms including hot-rolled, forged, and drawn bars.
FAQs:
What industries are 30NCD16 steel bars suitable for?
30NCD16 steel bars are ideal for heavy-duty machine parts, construction, aviation, and aerospace industries due to their superior strength and durability.
What are the key mechanical properties of 30NCD16 steel?
30NCD16 steel offers high tensile strength (1000-1450 MPa), yield point (≥800 MPa), notch toughness (≥30 J), and elongation (≥9%), making it highly durable and resistant to wear.
How is 30NCD16 steel heat-treated?
30NCD16 steel undergoes normalizing annealing (850-880℃), softening annealing (650-700℃), hardening (865-885℃), and tempering (550-650℃) to achieve optimal mechanical properties.