D P Global Trade

We at "DP GLOBAL TRADE" maintain a huge range of Carbon steel and Mild steel ERW and WELDED elbows for long and short radius with size varying from 0.5" to 48"

Carbon Steel is a widely used material in industries due to its strength, versatility, and cost-effectiveness. It primarily consists of iron and carbon, with other elements present in trace amounts. The carbon content significantly influences its properties, making it suitable for various applications.

Characteristics of Carbon Steel

1. Composition:

   • Primarily iron with 0.05% to 2.0% carbon content.
   • May contain trace amounts of elements like manganese, silicon, or copper to enhance properties.

2. Strength and Hardness:

   • Higher carbon content increases hardness and strength but decreases ductility and weldability.

3. Cost-Effective:

   • Affordable compared to many other metals, making it a popular choice for structural and industrial applications.

4. Machinability:

   • Low-carbon steels are easier to machine than high-carbon steels.
   • Heat treatments like annealing or tempering can modify machinability and mechanical properties.

5. Corrosion Resistance:

   • Limited compared to stainless steel, but protective coatings (e.g., galvanizing, painting) can improve resistance.

6. Magnetic Properties:

   • Carbon steel is typically magnetic, making it useful in applications requiring magnetic performance.

Types of Carbon Steel

1. Low Carbon Steel (Mild Steel):

   • Carbon Content: 0.05%–0.25%.
   • Properties: High ductility, weldability, and malleability; lower tensile strength.
   • Applications: Structural steel, pipelines, automotive body panels, and sheet metal.

2. Medium Carbon Steel:

   • Carbon Content: 0.26%–0.60%.
   • Properties: Balanced strength, toughness, and wear resistance; reduced ductility compared to low carbon steel.
   • Applications: Gears, axles, rails, and machinery parts.

3. High Carbon Steel:

   • Carbon Content: 0.61%–1.0%.
   • Properties: Very strong and wear-resistant; lower weldability and ductility.
   • Applications: Cutting tools, blades, springs, and high-strength wires.

4. Ultra-High Carbon Steel:

   • Carbon Content: 1.0%–2.0%.
   • Properties: Extremely hard and brittle; requires specialized heat treatment for usability.
   • Applications: Knives, dies, and high-performance tools.