SAILMA 450HI is a high-tensile strength steel plate considered one of the best quality steel plates available. It is known to have excellent mechanical properties, which include high strength, flexibility, and toughness. These properties make SAILMA 450HI plates ideal for high-strength and durability applications.
Properties of SAILMA 450HI Plates
SAILMA 450HI Plates are made of low-carbon alloy steel, providing high tensile strength and excellent weldability. These plates have a minimum yield strength of 450 MPa and a minimum ultimate tensile strength of 570 MPa. The plates are also known for their high impact resistance, which makes them suitable for high-stress applications. SAILMA 450HI plates have a guaranteed minimum Charpy impact value of 27 Joules at -40°C.
Applications of SAILMA 450HI Plates
Due to their excellent mechanical properties, SAILMA 450HI plates are widely used in various industries, such as construction, mining, and transportation. In construction, these plates are used to build structures and bridges and manufacture heavy equipment. SAILMA 450HI plates are used for mining equipment, such as trucks and excavators. These plates are used for transporting trailers, tankers, and containers.
Welding of SAILMA 450HI Plates
SAILMA 450HI plates are known for their excellent weldability, which makes them suitable for welding and fabrication applications. However, using the right welding techniques and procedures is important to ensure the welds are strong and long-lasting. The plates can be welded using processes such as SMAW (Shielded Metal Arc Welding), GMAW (Gas Metal Arc Welding), and FCAW (Flux-Cored Arc Welding).
Machining of SAILMA 450HI Plates
SAILMA 450HI plates are also known for their excellent machinability. They can be easily machined using conventional machining methods, such as drilling, turning, and milling. Proper cutting tools and techniques ensure the machined parts have the desired dimensional accuracy and surface finish.
Availability and Cost of SAILMA 450HI Plates
SAILMA 450HI plates are available in various sizes and thicknesses, depending on the application requirements. They are also available in different grades, ranging from A to D. The cost of SAILMA 450HI plates varies depending on the size, thickness, and grade. However, they are considered cost-effective compared to other high-strength steel plates available.
