Looking for a high-strength structural steel that delivers reliability, weldability, and long service life in demanding applications? Sailma 350 Plate is engineered for critical structural use where strength, toughness, and consistency matter most. Buyers across infrastructure, defense, and heavy engineering sectors trust Sailma 350 Plate because it offers proven performance, excellent fabrication characteristics, and compliance with stringent standards.
Why Buyers Prefer Sailma 350 Plate
In large-scale projects, buyers look for steel that balances strength with ease of fabrication while maintaining strict quality control. Sailma 350 steel plates, developed by SAIL, meet these expectations by offering high yield strength combined with excellent notch toughness and weldability.
Moreover, Sailma 350 Plate supports safer designs and longer service life, especially in structures exposed to dynamic loads and harsh operating conditions. As a result, buyers gain both operational confidence and cost efficiency.
Key benefits that drive buyer preference include:
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High yield strength for load-bearing applications
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Excellent weldability without complex heat treatment
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Good impact toughness at low temperatures
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Consistent quality across large volumes
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Reduced structural weight with improved safety margins
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Cost-effective solution for long-term infrastructure projects
Because of these advantages, Sailma 350 continues to be a preferred grade for both government and private sector projects.
Technical Specifications of Sailma 350 Plate
Understanding the technical parameters helps buyers make informed procurement decisions and ensures correct material selection.
Chemical Composition (Typical %)
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Carbon (C): Max 0.20
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Manganese (Mn): 1.20 – 1.60
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Silicon (Si): 0.15 – 0.50
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Sulfur (S): Max 0.010
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Phosphorus (P): Max 0.025
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Aluminum (Al): Min 0.02
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Microalloying elements (Nb, V, Ti): Controlled additions
This balanced composition ensures strength, toughness, and excellent weldability.
Mechanical Properties
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Minimum Yield Strength: 350 MPa
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Tensile Strength: 490 – 630 MPa
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Elongation: Minimum 20%
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Impact Toughness: Excellent, suitable for low-temperature service
These properties make Sailma 350 Plate suitable for critical structural and defense applications.
Available Forms
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Hot-rolled plates
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Cut-to-size structural plates
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Fabricated components as per drawings
Applications
Sailma 350 Plate is widely used in:
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Bridges and flyovers
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Structural fabrication and buildings
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Defense and naval structures
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Offshore platforms and support structures
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Heavy engineering and industrial frameworks
International Standards & Equivalents
Sailma 350 Plate aligns with recognized global standards, ensuring acceptance across international markets:
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UNS: Structural steel category (closest equivalents)
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ASTM: ASTM A572 Grade 50 (equivalent reference)
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ASME: ASME SA572
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DIN / EN: EN 10025-2 S355JR / S355J2
These standards confirm consistent quality, mechanical reliability, and global usability.
Regional Buyer Demand Focus
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India
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High demand in infrastructure, defense, and public sector projects
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Germany
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Used in heavy structural fabrication and industrial frameworks
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UK
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Preferred for bridges, buildings, and engineering structures
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UAE
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Strong demand in infrastructure, oil & gas, and industrial construction
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Why Partner with Vandan Steel & Engg.co
Selecting the right supplier is critical to project success. Buyers partner with Vandan Steel & Engg.co because we focus on reliability, transparency, and technical support.
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Mill Test Certificates (MTCs) for full traceability
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Flexible MOQs for project-based and bulk requirements
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Strong domestic and international logistics capabilities
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Technical support for grade selection and application guidance
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Consistent quality, timely delivery, and buyer-focused service
We work closely with buyers to reduce procurement risks and ensure smooth execution.
Source Sailma 350 Plate with Confidence
If your project demands dependable structural steel with proven performance, Sailma 350 Plate is the right choice. Partner with a trusted supplier who understands buyer priorities and global standards.
Vandan Steel & Engg.co
359 / 373, Flat -9, 2nd Floor, Minerva Mansion, Svp. Road, Khetwadi, Giragoan, Mumbai -400004.
???? +91-8828813630
✉️ [email protected]
Contact us today to discuss your requirements and secure a reliable supply of Sailma 350 Plate for your next project.