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Hashmi Sheets and Plates, headquartered in Doha, Qatar, is a reputed manufacturer and supplier of high-quality structural steel products. Among its advanced offerings are S420 N Sheet and Plates, designed to deliver superior strength, toughness, and reliability for demanding applications. Manufactured in accordance with international standards and supplied in the normalized (N) condition, these sheets and plates ensure consistent mechanical performance and enhanced structural stability. Serving industries such as construction, infrastructure, and heavy engineering, Hashmi provides steel solutions that meet strict quality requirements. Clients rely on Hashmi Sheets and Plates for durable materials that ensure safety, long service life, and dependable performance in critical structural projects.
S420 N steel is a high-strength, low-alloy structural steel. It contains carbon (C), manganese (Mn), phosphorus (P), sulfur (S), and a controlled amount of silicon (Si) to enhance strength and formability. The steel offers excellent toughness and weldability. Its tensile strength ranges from 420 to 570 MPa, with a yield strength of at least 420 MPa. The elongation typically ranges from 18% to 22%. S420 N is designed for use in applications that require high durability and resistance to fatigue, making it ideal for structural engineering projects.
Thickness : 5 mm to 200mm
Width : Up to 3.5 meters wide
Length : Up to 3.5 meters long
Grade : S420
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | CEV |
| 0.2 max | 0.6 max | 1 – 1.7 | 0.8 max | 0.025 max | 0.02 max | 0.3 max | 0.1 max | 0.2 max | 0.025 max | 0.05 max | 0.05 max | 0.02 max | 0.55 max | 0.52 max |
| Grade | Yield Strength (Min Mpa) Thickness(mm) | Tensile Strength (Mpa) | Impacting Test | |||||
| ≤ 16 | 16-40 | 40-100 | ≥ 100 | T<100 | T>100 | ℃ | J | |
| S420N | 420 | 400 | 390 | 340 | 520-680 | 500-650 | -50 | 27 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hashmi Sheets and Plates based in Doha, Qatar, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
S420 N steel sheets and plates offer several advantages, including excellent tensile strength and high yield strength, making them ideal for demanding structural applications. Their toughness ensures resistance to cracking under heavy stress, while their excellent weldability and formability facilitate ease of manufacturing and design flexibility. S420 N’s high resistance to fatigue and impact load ensures longevity and reliability in construction and infrastructure projects. Additionally, the steel’s versatility allows it to be used in a wide range of industries, including construction, transportation, and heavy machinery manufacturing.
Yes, we offer custom sizes for S420 N Sheet and Plates to meet specific project needs. Our team at Hashmi Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
| EU EN | China GB | Germany DIN,WNr | USA – | Japan JIS | France AFNOR | European old EN | Italy UNI | Russia GOST | Inter ISO |
| S420N | Q420D | StE420 | A255Gr.D A633E | SM490A SM490C | E420R | FeE420KGN | FeE420KGN | 16G2AF | E420 |
S420 N Sheet and Plates are widely used in structural and engineering applications requiring high strength and toughness. Typical uses include bridges, building frameworks, beams, columns, and heavy steel structures. They are also applied in industrial plants, storage tanks, and infrastructure projects subjected to high mechanical loads. The steel’s excellent weldability and formability allow fabrication into complex structural components without compromising performance. Engineers and fabricators prefer S420 N sheets and plates for projects demanding consistent mechanical properties, long-term durability, and compliance with structural standards, ensuring safety and efficiency in construction and heavy engineering environments.
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