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Yunus Sheets and Plates is a reliable Istanbul, Turkey-based manufacturer and supplier of high-quality S420NL sheet and plates for engineering and structural purposes. Manufactured according to EN 10149-2 specifications, our S420NL plates provide improved notch toughness and good weldability, especially for applications within low-temperature conditions. Through sophisticated production processes and strict quality control, Yunus Sheets and Plates offers efficient steel solutions to customers in construction, heavy equipment, transportation, and offshore industries, both within the country and overseas, to guarantee materials comply with stringent project requirements and industry regulations.
S420NL plates and sheet are normalized rolled, high-strength low-alloy steel with a yield strength of at least 420 MPa. The chemistry is usually comprised of carbon (max 0.12%), manganese (up to 1.60%), phosphorus (max 0.025%), sulfur (max 0.015%), and microalloying elements such as niobium or vanadium to enhance toughness. The tensile strength is between 490 and 620 MPa with minimum elongation of about 20%. S420NL is engineered to deliver outstanding notch toughness at low temperatures (impact tested to -40°C) with good weldability and formability for cold-forming uses.
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 | |
| S420NL | 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.
Yunus Sheets and Plates based in Istanbul, Turkey, 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 NL Sheet and Plates offer numerous advantages, including high strength and excellent weldability, making them suitable for heavy-duty structural applications. Their superior toughness, even at low temperatures, ensures reliable performance in harsh environments. The steel’s resistance to impact and fatigue makes it ideal for industries like construction, automotive, and offshore engineering. Additionally, S420 NL plates maintain their durability under challenging conditions, providing long-lasting service life. The material’s versatility and ease of fabrication make it a preferred choice for demanding projects, offering both performance and cost-efficiency.
Yes, we offer custom sizes for S420 NL Sheet and Plates to meet specific project needs. Our team at Yunus 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 – | France AFNOR | European old EN | England BS |
| S420NL | Q420E | TStE420 | A572Gr.60 A633E A633Gr.E A738Gr.C | E420FP | FeE420KTN | 50F |
S420NL plates and sheets find extensive application in structural uses where high strength and low temperature brittle fracture resistance are a must. Some of the common uses involve bridges, offshore structures, shipbuilding, and heavy machinery parts exposed to harsh environments. They find application in transportation equipment, cranes, and storage tanks where structural integrity and toughness are of utmost importance. Due to their superior mechanical properties and weldability, S420NL plates are used for applications where reliable, impact-resistant steel with good durability is needed to operate in harsh, low-temperature environments.
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