Steel Supplier

C-45-Carbon-Steel

Chemical Composition (%):

Element Composition (%)
Carbon (C) 0.50 – 0.60
Silicon (Si) ≤ 0.40
Manganese (Mn) 0.50 – 0.80
Phosphorus (P) ≤ 0.035
Sulfur (S) 0.015 – 0.035
Chromium (Cr) ≤ 0.30

EN9 Carbon Steel 

Product Overview

  • EN9 Carbon Steel is a high-quality medium carbon steel grade widely used in engineering and industrial applications because of its excellent hardness, strength, and dependable mechanical performance.
  • The carbon content of 0.50–0.60% gives EN9 Carbon Steel superior tensile strength and hardness, making it suitable for manufacturing heavy-duty industrial components.
  • Silicon content of ≤ 0.40% improves structural stability and enhances the machining efficiency of  Steel during shaping and fabrication processes.
  • Manganese content ranging from 0.50–0.80% increases toughness and wear resistance, allowing EN9 Carbon Steel to perform effectively under continuous mechanical stress.
  • Controlled phosphorus content of ≤ 0.035%, sulfur levels of 0.015–0.035%, and chromium content of ≤ 0.30% ensure purity, durability, and better machining performance.
  • EN9 Carbon Steel is widely preferred for shafts, gears, axles, bolts, studs, and industrial machine parts that require high durability and long operational life.

Key Features

  • EN9 Carbon Steel offers superior hardness and excellent tensile strength for demanding engineering and industrial applications.
  • Balanced manganese levels improve the toughness of EN9 Carbon Steel and increase resistance to wear and impact pressure.
  • Silicon and chromium content improve dimensional stability and support efficient machining performance.
  • Low phosphorus content ensures EN9 Carbon Steel maintains structural consistency and reduces brittleness during fabrication.
  • Controlled sulfur composition supports smooth cutting performance and allows Steel to achieve better finishing quality.
  • EN9 Carbon Steel delivers dependable mechanical stability and reliable efficiency in precision engineering projects.

Why Choose Steel Mart as an EN9 Carbon Steel Supplier

  • Steel Mart supplies certified EN9 Carbon Steel with precise chemical composition and strict quality assurance standards.
  • Every batch of EN9 Carbon Steel is thoroughly tested to ensure accurate compliance with carbon, silicon, manganese, phosphorus, sulfur, and chromium specifications.
  • Steel Mart offers a wide stock range of EN9 Carbon Steel with multiple sizes and customized specifications for industrial requirements.
  • Competitive pricing makes Steel Mart the preferred source for premium-grade Steel without compromising quality.
  • Fast pan-India delivery ensures EN9 Carbon Steel reaches customers safely and on time for urgent project requirements.
  • Industries across India trust Steel Mart for reliable quality, expert technical support, and complete customer satisfaction.

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