June 2025

AZ55 is a specific designation for a hot-dip metallic coating applied to steel sheets, commonly known as Galvalume. The “AZ” signifies an aluminum-zinc alloy, and “55” indicates that the coating is composed of approximately 55% aluminum by weight. The typical composition also includes around 43.4% zinc and 1.6% silicon. Key Characteristics and Advantages The unique […]

Hardox 400 Hardox 400 is a wear-resistant steel plate known for its high hardness and toughness. It is a popular choice for applications requiring resistance to abrasion, impact, and wear in demanding environments. Key Properties of Hardox 400 Hardness: Typically around 400 HBW (Brinell Hardness). High Yield Strength: Offers good resistance to plastic deformation. Good

U sheet piles are steel structural elements widely used in civil engineering for retaining soil and water. Their U-shaped cross-section provides high strength and allows for efficient interlocking, forming a continuous wall. Key Applications Retaining walls: Constructing stable and durable walls to support soil masses. Cofferdams: Creating temporary enclosures to enable construction in waterlogged areas.

PVQ (Pressure Vessel Quality) steel plate is a specialized type of carbon or alloy steel engineered for the construction of pressure vessels, boilers, heat exchangers, and other equipment designed to operate under pressure, often at varying temperatures. Key Characteristics of PVQ Steel PVQ steel plates are distinguished by several critical properties essential for their demanding

1008 steel is a low-carbon steel, typically containing a nominal carbon content of around 0.08% to 0.10%. This low carbon content imparts excellent formability and weldability, making it a highly versatile material for various applications. Characteristics of 1008 Steel Wire Rods Wire rods are semi-finished steel products, typically produced by hot rolling billets through a

Understanding Prepainted Galvanized Steel Coil (PPGI) Prepainted Galvanized Steel Coil (PPGI) refers to a steel product that has undergone a series of treatments, starting with a hot-dip galvanized steel substrate, followed by surface pretreatment, and then the application of one or more layers of organic coating (paint), which is subsequently baked and cured. This process

Hollow Structural Sections (HSS) are metal profiles with a hollow tubular cross-section. Typically, HSS are circular (CHS), square (SHS), or rectangular (RHS) tubes, manufactured to precise tolerances and providing significant structural advantages. Manufacturing and Material HSS are generally produced through cold-forming or hot-forming processes from steel coils. The steel is progressively shaped into a round

PVQ (Pressure Vessel Quality) plates are specialized steel plates engineered for applications involving high pressure and temperature. Their primary function is to provide structural integrity and safety in critical containment equipment. Key Characteristics of PVQ Plates PVQ steel plates are distinguished by several critical properties: Strength: They possess high tensile and yield strength to withstand

Galvalume steel sheet is carbon steel sheet coated with a zinc-aluminum alloy by a continuous hot-dip process. It combines the advantages of both zinc and aluminum to offer superior corrosion resistance compared to galvanized steel. Key Features and Benefits: Enhanced Corrosion Resistance: The aluminum-zinc alloy coating (typically 55% aluminum, 43.4% zinc, and 1.6% silicon) provides

S355JR: A Versatile Structural Steel Grade S355JR is a widely used European standard (EN 10025-2) non-alloy structural steel grade. The designation “S” stands for structural steel, “355” indicates the minimum yield strength of 355 MPa for thicknesses up to 16mm, and “JR” signifies that the material has a minimum impact energy value of 27 Joules