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Ahmed Sheets and Plates, a top-notch manufacturer and supplier located in Safat, Kuwait, specializes in high-quality S420 NL Sheets and Plates that are perfect for tough structural and industrial tasks. Known for their precision engineering and reliable delivery, Ahmed Sheets and Plates ensures that their products meet international standards while providing exceptional strength and toughness. They cater to various sectors, including construction, heavy machinery, and engineering projects, with a strong focus on quality control and cutting-edge production methods. Each S420 NL sheet and plate is meticulously processed to ensure reliability, durability, and outstanding performance even in extreme conditions, making them a go-to choice for critical applications.
S420 NL steel is a low-alloy structural steel known for its high strength and excellent weldability. It contains carbon, manganese, silicon, phosphorus, and sulfur, with nitrogen used to improve strength. The composition allows for superior toughness, even at low temperatures, making it ideal for tough working conditions. The mechanical properties include a yield strength of 420 MPa and a tensile strength range of 500-700 MPa, with good elongation (up to 20%). The steel also offers excellent impact resistance, making it suitable for heavy-duty structural and industrial applications.
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.
S420 NL Sheets and Plates are primarily made from low-alloy, high-strength steel, with carefully controlled chemical elements like carbon, manganese, silicon, phosphorus, sulfur, and nitrogen to enhance performance. Mechanically, these sheets and plates boast impressive yield strength, excellent toughness, and high weldability. They are designed to endure impact and fatigue, even in low temperatures, while maintaining formability and dimensional stability. These characteristics make S420 NL an ideal material for applications that demand structural integrity, safety, and reliability in challenging environments such as bridges, pressure vessels, and heavy equipment.
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.
S420 NL Sheets and Plates find extensive use in structural engineering, construction, and heavy industrial applications. They are perfect for constructing bridges, offshore platforms, cranes, and high-strength structural frameworks due to their remarkable toughness and stress resistance. This steel is also utilized in pressure vessels, storage tanks, and pipelines, where durability under heavy loads and fluctuating temperatures is essential. Moreover, its weldability and formability allow for fabrication into complex shapes, making it a versatile choice for various projects.
| 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 |
S420 NL Sheet and Plates are widely used in structural applications that demand high strength and toughness. Common industries include construction, offshore, and heavy machinery, where these plates are used in the fabrication of bridges, cranes, and industrial equipment. The steel’s excellent weldability and low-temperature toughness make it ideal for use in harsh environments, including marine and arctic conditions. Additionally, it is utilized in manufacturing structural frames, pressure vessels, and transportation equipment, offering reliable performance in challenging conditions while maintaining structural integrity.
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