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Solitaire Steel & Engineering LLP, located in Khetwadi, Mumbai, India, is a leading supplier and exporter of A572 Mild Steel products, recognized for their strength, durability, and versatility in structural applications. A572 steel is known for its high strength-to-weight ratio and is widely used in infrastructure projects, including bridges, buildings, and other structural applications. The steel is available in multiple grades, such as 42, 50, 55, 60, and 65, each offering specific tensile and yield strengths to meet varied requirements. Our A572 Mild Steel products are crafted to comply with global standards and serve diverse industrial needs, making them a top choice for construction and fabrication industries worldwide.
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| Product Type | Standard | Available Sizes | Typical Applications |
|---|---|---|---|
| Sheets and Plates | ASTM A572 | Thickness: 6mm-100mm, Width: 1500mm-2500mm, Length: Up to 12m | Bridges, structural building applications |
| Pipes and Tubes | ASTM A572, ASME SA572 | Diameter: 6mm-500mm, Length: up to 12m | Structural and fabrication requirements |
| Bars and Rods | ASTM A572 | Diameter: 5mm-200mm | Construction, mechanical reinforcements |
| Angles and Channels | ASTM A572 | Various sizes | Support beams, construction frameworks |
| Beams | ASTM A572 | Standard and custom sizes | Heavy structural frameworks and building beams |
| Fittings | ASTM A572 | Various sizes and configurations | Industrial connections, piping networks |
| Property | Value |
|---|---|
| Density | 7.85 g/cc |
| Melting Point | 1425-1540°C |
| Thermal Expansion | 12.3 µm/m-°C |
| Thermal Conductivity | 37.7 W/m-K |
| Modulus of Elasticity | 210 GPa |
| Grade | Yield Strength (ksi) | Tensile Strength (ksi) | Elongation (% in 8″) |
|---|---|---|---|
| Grade 42 | 42 | 60 | 20 |
| Grade 50 | 50 | 65 | 18 |
| Grade 55 | 55 | 70 | 17 |
| Grade 60 | 60 | 75 | 16 |
| Grade 65 | 65 | 80 | 15 |
| Electrical Property | Value |
|---|---|
| Electrical Resistivity | 1.6 x 10^-7 Ω·m |
| Electrical Conductivity | 6.25 x 10^6 S/m |
| Thermal Property | Value |
|---|---|
| Thermal Conductivity | 37.7 W/m-K |
| Specific Heat Capacity | 0.46 J/g-K |
| Thermal Expansion | 12.3 µm/m-°C |
| Process | Suitability |
|---|---|
| Machining | Good |
| Welding | Excellent |
| Forming | Excellent |
| Heat Treatment | Suitable |
| Element | Grade 42 | Grade 50 | Grade 55 | Grade 60 | Grade 65 |
|---|---|---|---|---|---|
| Carbon (C) | Max 0.21% | Max 0.23% | Max 0.25% | Max 0.26% | Max 0.28% |
| Manganese (Mn) | 1.35% max | 1.35% max | 1.40% max | 1.50% max | 1.60% max |
| Phosphorus (P) | Max 0.04% | Max 0.04% | Max 0.04% | Max 0.04% | Max 0.04% |
| Sulfur (S) | Max 0.05% | Max 0.05% | Max 0.05% | Max 0.05% | Max 0.05% |
| Silicon (Si) | 0.15-0.40% | 0.15-0.40% | 0.15-0.40% | 0.15-0.40% | 0.15-0.40% |
| Copper (Cu) | Min 0.20% | Min 0.20% | Min 0.20% | Min 0.20% | Min 0.20% |
| Material | Strength | Weldability | Cost | Applications |
|---|---|---|---|---|
| A572 Mild Steel | High | Excellent | Moderate | Structural beams, construction frameworks |
| A283 Mild Steel | Moderate | Excellent | Lower | General structural applications |
| A36 Structural Steel | Moderate | Excellent | Similar to A572 | Building and bridge construction |
| S355 Structural Steel | Very High | Good | Higher | Heavy engineering, load-bearing structures |
| Product Type | Price Range (USD/kg) |
|---|---|
| A572 Sheets & Plates | $1.2 – $1.6 |
| A572 Pipes & Tubes | $1.3 – $1.8 |
| A572 Bars & Rods | $1.1 – $1.5 |
| A572 Angles & Channels | $1.4 – $1.9 |
| A572 Fittings | $1.6 – $2.3 |
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For top-quality A572 Mild Steel products tailored for structural and industrial applications, trust Solitaire Steel & Engineering LLP. Our range of sheets, plates, pipes, and more meets the highest global standards for performance and reliability. Contact us today to request a quote and enhance your project’s structural strength with our A572 Mild Steel offerings!
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