C35 Steel Grade: A Reliable and Cost-effective Solution for Industrial Projects

C35 Steel Grade: A Reliable and Cost-effective Solution for Industrial Projects

Specification:
– Steel Grade: C35
– Classification: Non-alloy quality steel
– Standard: EN 10083-2:2006
– Technical delivery conditions for non-alloy steels
– Similar grades: SAE/AISI 1035, DIN 1.0501, JIS S35C

Mechanical Properties:
– Tensile strength: 550-700 MPa
– Yield strength: 330-380 MPa
– Elongation: 16-20%
– Impact (Charpy) strength: 55-65 J/cm2
– Hardness: 170-210 HB
– Young’s Modulus: 210 GPa
– Poisson’s ratio: 0.27-0.30

Chemical Composition (in weight %):
– Carbon (C): 0.32-0.39%
– Silicon (Si): 0.15-0.35%
– Manganese (Mn): 0.50-0.80%
– Phosphorus (P): 0.045% max
– Sulfur (S): 0.045% max

C35 steel grade is a reliable and cost-effective solution for industrial projects due to its excellent mechanical properties and appropriate chemical composition. It is a non-alloy quality steel, conforming to the EN 10083-2:2006 standard.

In terms of mechanical properties, C35 steel offers high tensile strength ranging from 550 to 700 MPa, ensuring the ability to withstand heavy loads and stresses. It also has a yield strength of 330-380 MPa, providing good resistance to deformation. The elongation of 16-20% allows for flexibility without compromising the overall strength of the material.

C35 steel exhibits excellent impact strength, with Charpy values between 55 and 65 J/cm2. This makes it suitable for applications where resistance to sudden shocks or impacts is crucial. Additionally, the hardness of 170-210 HB ensures durability and resistance to wear and tear.

The chemical composition of C35 steel is optimized for its intended industrial applications. It contains carbon (0.32-0.39%) to provide strength and hardness, silicon (0.15-0.35%) to enhance the steel’s deoxidation properties and high-temperature stability, and manganese (0.50-0.80%) for improved hardenability and tensile strength.

Furthermore, C35 steel has low levels of phosphorus (0.045% max) and sulfur (0.045% max), ensuring good weldability and avoiding the formation of brittleness in the material. This makes it easier to work with during fabrication and reduces the risk of cracking or failure in the finished product.

Overall, C35 steel grade is a reliable and cost-effective solution for industrial projects due to its excellent mechanical properties, appropriate chemical composition, and adherence to international standards. Its combination of strength, impact resistance, and weldability makes it a versatile choice for various applications, such as construction, machinery parts, and equipment manufacturing.
C35 Steel grade
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