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S235 Mild Steel

Solitaire Steel & Engineering LLP in Khetwadi, Mumbai, is a leading supplier and exporter of S235 Mild Steel products, renowned for their quality and versatility in construction and structural applications. S235 Mild Steel is known for its excellent weldability, machinability, and cost-effectiveness, making it an ideal choice for a wide range of structural components. Meeting EN 10025 standards, S235 steel is widely used in the production of sheets, plates, tubes, pipes, bars, angles, channels, beams, and fittings, serving industries such as construction, automotive, and heavy machinery.

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Key Features of S235 Mild Steel

  • Excellent Weldability: Easily welded for structural projects.
  • Good Machinability: Suitable for a variety of machining processes.
  • Cost-Effective Solution: Ideal for large-scale structural applications.
  • Versatile Applications: Widely used in construction, automotive frames, and equipment manufacturing.
  • Compliance with Standards: Fulfills EN 10025 standards for structural applications.

Product Specifications for S235 Mild Steel

Product Type Standard Available Sizes Typical Applications
Sheets and Plates EN 10025-2 Thickness: 5mm-100mm, Width: up to 3000mm, Length: up to 12m Structural framing, machinery
Pipes and Tubes EN 10219 Diameter: 10mm-500mm, Length: up to 12m Fluid transport, structural supports
Bars and Rods EN 10025-2 Diameter: 6mm-200mm Reinforcement, mechanical components
Angles and Channels EN 10025-2 Custom sizes available Construction frames, supports
Beams EN 10025-2 Standard and custom sizes Load-bearing structures in construction
Fittings EN 10253 Custom configurations Structural connections, fluid systems

Physical Properties of S235 Mild Steel

Property Value
Density 7.85 g/cc
Modulus of Elasticity 210 GPa
Poisson’s Ratio 0.29
Melting Point 1420-1460°C
Thermal Expansion 12 µm/m-°C
Thermal Conductivity 50 W/m-K

Mechanical Properties of S235 Mild Steel

Property Value
Yield Strength Min 235 MPa
Tensile Strength 360-510 MPa
Elongation 20% (for thickness < 16mm)
Hardness (Brinell) 120-160 HB

Electrical Properties of S235 Mild Steel

Electrical Property Value
Electrical Resistivity 1.6 x 10^-7 Ω·m
Electrical Conductivity 6.25 x 10^6 S/m

Thermal Properties of S235 Mild Steel

Thermal Property Value
Thermal Conductivity 50 W/m-K
Specific Heat Capacity 0.49 J/g-K
Thermal Expansion 12 µm/m-°C

Processing Properties of S235 Mild Steel

Process Suitability
Machining Very Good
Welding Excellent
Forming Good
Heat Treatment Can be normalized

Component Elements Properties of S235 Mild Steel

Element Percentage (%)
Carbon (C) Max 0.22
Manganese (Mn) 0.30 – 0.70
Phosphorus (P) Max 0.045
Sulfur (S) Max 0.045
Silicon (Si) Max 0.40

Comparison: S235 Mild Steel vs. Other Mild Steels

Material Strength Corrosion Resistance Cost Applications
S235 Mild Steel Moderate Low Affordable Construction, machinery, automotive
A36 Mild Steel Moderate Low Affordable General construction, structural use
S275 Mild Steel Higher Low Moderate Heavy structural applications
A283 Mild Steel Moderate Low Affordable Fabrication, general structural work

Price List for S235 Mild Steel (in USD per kg)

Product Type Price Range (USD/kg)
S235 Sheets & Plates $0.9 – $1.3
S235 Pipes & Tubes $1.1 – $1.4
S235 Bars & Rods $1.0 – $1.3
S235 Angles & Channels $1.2 – $1.6
S235 Beams $1.3 – $1.8

For high-quality S235 Mild Steel products that deliver consistent performance, choose Solitaire Steel & Engineering LLP. Contact us today for competitive pricing and a personalized quote for your project requirements!