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Boikanyo Sheets and Plates, located in Cape Town, South Africa, is a reliable manufacturer and supplier of S420N Sheets and Plates. They’ve built a solid reputation for providing top-notch structural steel products, and their S420N sheets and plates are crafted to meet strict international standards. These products are known for their impressive strength, toughness, and weldability, making them perfect for heavy engineering, construction, and infrastructure projects. With a keen eye on dimensional accuracy and consistent mechanical properties, Boikanyo guarantees that each sheet and plate performs dependably even in tough conditions. Their S420N sheets and plates come in a variety of thicknesses and sizes, customized to fit a wide range of industrial and structural needs.
The S420N Sheets and Plates are primarily made from carbon, manganese, and precisely controlled alloying elements, all aimed at achieving high yield strength and toughness. This steel boasts a minimum yield strength of 420 MPa, outstanding impact toughness at both ambient and low temperatures, and good elongation for flexible fabrication. Its normalized condition ensures that mechanical properties are uniform throughout the thickness, while also providing excellent weldability and machinability. These characteristics make S420N sheets and plates ideal for structural applications that demand high strength, durability, and long-lasting reliability under heavy loads.
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.
Boikanyo Sheets and Plates based in Cape Town, South Africa, 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 Boikanyo 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 |
You’ll find S420N Sheets and Plates being widely utilized in construction, civil engineering, and heavy industrial applications. They’re perfect for building frameworks, bridges, pressure vessels, and offshore structures thanks to their high strength and toughness. The steel’s remarkable weldability and machinability allow it to be shaped into complex designs without sacrificing performance. Additionally, S420N plates are used in heavy machinery, structural supports, and infrastructure projects where durability, safety, and long-term performance are essential. Boikanyo Sheets and Plates ensures that their S420N products meet rigorous industrial standards for demanding applications.
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