M.K. Engimech Pvt. Ltd. is a leading supplier of ST 52 High Tensile Steel Plates and CNC Profile Cutting Services in Ahmedabad, Gujarat. Our ST 52 plates (equivalent to S355J2+N, IS2062 E350/E450/E550) are sourced from trustworthy vendors who use high-grade raw materials. Every plate is tested on multiple parameters to deliver a defect-free product in accordance with international standards. We offer ST 52 plates in varied sizes, grades and specifications, and also in customized cut-to-size options as per customer drawings.
Thickness Available: 1mm to 350mm
Width Available: 1250mm to 4000mm
Length Available: 5000mm to 12500mm
Also available in any cut-to-size profiles as per drawing.
ST 52 Plate & High Tensile Steel Plate Profile Cutting
What is an ST 52 Plate? An ST 52 Plate is a high tensile structural steel plate conforming to the German DIN 17100 standard, with a minimum yield strength of 355 MPa. ST 52 steel is equivalent to S355J2+N (EN 10025), IS2062 E350 (Indian Standard), A572 Gr 50 (ASTM), and Q345B (Chinese GB/T 1591). It offers an excellent combination of high strength, good weldability, and toughness, making it ideal for heavy structural fabrication, cranes, bridges, earthmoving equipment, and industrial machinery. At M.K. Engimech Pvt. Ltd., we supply premium-quality ST 52 plates sourced from trusted mills, backed by mill test certificates and full traceability.
ST 52 Plate vs MS Plate: The main difference between ST 52 Plate and MS Plate lies in yield strength and application. ST 52 has a minimum yield strength of 355 MPa compared to MS Plate's typical 250 MPa, making ST 52 suitable for load-bearing and structural applications. While MS Plates are preferred for general fabrication, machinery bases, and ductile work, ST 52 plates are used in high-strength structural applications like crane booms, excavator arms, bridges, transmission towers, and heavy machinery bases. Our ST 52 vs MS plate comparison helps customers choose the right grade based on application.
Applications of ST 52 / High Tensile Steel Plates: ST 52 plates are used extensively in heavy structural fabrication, cranes, excavators, earthmoving equipment, bridges, transmission towers, industrial machinery bases, oil and gas platforms, shipbuilding, and general heavy engineering that requires high strength and good weldability. Our ST 52 plate supply is trusted by fabricators building critical load-bearing structures across Gujarat.
What to look for in an ST 52 Plate supplier: When sourcing ST 52 plates, verify that the supplier provides mill test certificates, traceability, and consistent chemistry. Because ST 52 is often used in critical structural applications, material authenticity and quality are paramount. Our ST 52 plate supplier documentation in Ahmedabad makes it easy for you to qualify material with your end customer. We also offer cut-to-size profile cutting, so you receive plates that are ready for fabrication without additional cutting work.
Industries we serve in Ahmedabad and Gujarat: Our ST 52 Plate supply and profile cutting services are trusted by industries across Gujarat including structural fabrication, cranes and material handling, earthmoving equipment, bridges and infrastructure, transmission towers, oil and gas, shipbuilding, general engineering, and heavy fabrication. We also serve fabricators in Surat, Vadodara, Rajkot, Gandhinagar, and Bhavnagar.
Quality assurance and documentation: Every ST 52 / High Tensile steel plate supplied by M.K. Engimech comes with a mill test certificate (MTC) showing chemical composition and mechanical properties. For CNC profile cutting jobs, we provide inspection reports and dimensional checks. Our ST 52 plate quality assurance in Ahmedabad makes it easy to qualify material against customer specifications.
Get a quote for ST 52 Plates or Profile Cutting: To request a fast quotation, share your required grade (ST 52, S355J2+N, IS2062 E350/E450/E550), thickness (1mm to 350mm), quantity, and drawing if profile cutting is needed. Our ST 52 plate quote in Ahmedabad includes material, cutting, and delivery options so you can plan your procurement confidently. Call us today to discuss your ST 52 / High Tensile steel requirements in Ahmedabad.