Product Description
High tensile steel plates are designed to provide superior strength, durability, and resistance to wear and tear under high-stress conditions. These plates are made from high-strength materials that are ideal for structural and heavy-duty applications in industries such as construction, oil and gas, automotive, and mining.
Key Features
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Superior Strength
- High tensile steel plates offer higher yield and tensile strength compared to standard mild steel plates.
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Durability
- Excellent resistance to wear, fatigue, and impact, making them suitable for heavy-duty applications.
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Corrosion Resistance
- Enhanced corrosion resistance due to alloying elements like chromium, nickel, and molybdenum.
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Weldability & Machinability
- Good weldability and machinability for ease of fabrication.
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Versatile Applications
- Used in critical structural components, machinery, and equipment exposed to high stress and demanding conditions.
Common Grades of High Tensile Steel Plates
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IS 2062 E350
- Suitable for structural applications requiring high strength and toughness.
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ASTM A514 / A514M
- High-strength steel primarily used in applications where structural weight reduction is desired.
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EN 10025-6 S690QL
- A high-strength structural steel with excellent toughness for demanding applications.
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DIN 17100 ST 52-3
- Commonly used for structural applications and heavy machinery components.
Applications
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Construction & Structural Applications
- Bridges, towers, building structures, and heavy-duty industrial frames.
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Oil and Gas Industry
- Offshore platforms, pressure vessels, and pipelines.
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Mining & Earthmoving Equipment
- Machinery parts, excavators, and mining equipment exposed to high stress.
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Transport & Automotive
- Structural components, trailers, truck beds, and other heavy-duty vehicles.
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Manufacturing & Industrial Equipment
- Cranes, machinery parts, containers, and manufacturing tools.
Benefits of High Tensile Steel Plates
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Enhanced Strength-to-Weight Ratio
- Provides superior strength while reducing the weight of structural components.
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Cost Efficiency
- Reduces material and fabrication costs due to higher strength and durability.
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Improved Safety
- Strength and toughness improve the safety and performance of structural components.
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Extended Service Life
- Resistant to wear, fatigue, and corrosion, offering longer-lasting performance.
Standards & Specifications
- IS 2062 E350: High-strength, commonly used for structural applications.
- ASTM A514: High-yield strength, quenched and tempered steel.
- EN 10025-6 S690QL: High-strength, fine-grained structural steel with improved toughness.
- DIN 17100 ST 52-3: High-quality structural steel offering high strength and weldability.
Chemical Composition
Element |
Typical Content (%) |
Carbon (C) |
0.150.25 |
Manganese (Mn) |
0.601.70 |
Silicon (Si) |
0.150.50 |
Phosphorus (P) |
0.04 |
Sulfur (S) |
0.05 |
Mechanical Properties
- Yield Strength: 350 MPa
- Tensile Strength: 500 MPa
- Elongation: 20%
Surface Finishes Available
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Hot Rolled
- Cost-effective and widely used for structural applications.
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Cold Rolled
- Smooth surface, better dimensional accuracy, and improved mechanical properties.
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Galvanized
- Coated with zinc for enhanced corrosion resistance.
Why Choose Us?
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High-Quality Materials
- We supply certified high tensile steel plates adhering to international standards.
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Wide Range of Grades & Sizes
- Extensive stock of various grades, thicknesses, and dimensions to meet all project requirements.
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Competitive Pricing
- Cost-effective solutions for bulk and retail orders.
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Custom Solutions
- Tailored options to suit your specific application needs.
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Global Supply & On-Time Delivery
- Reliable shipping to locations worldwide.