Heavy Steel Plate

  What Is Heavy Steel Plate?     Heavy steel plate refers to any steel plate that is 6mm thick or more. These plates come in a wide variety of grades and are widely used across construction, mining, energy, and automotive industries. Heavy steel plates are most commonly applied in structural and building projects, where strength and stability are essential.   Common Grades of Heavy Steel Plate     Cheongfuli offers a full range of heavy plate grades, including: Structural steel: SS400, S235JR, S355JR, Q235 Wear-resistant steel: NM400, NM450, NM500 Weathering steel: A588 GrA/B, A709HPS50W/70W Pressure vessel steel: A516 Gr70, A537 Cl1/Cl2 Shipbuilding steel: ABS-A, AH32, AH36, DH36, EH36, E40 Offshore steel: API 2W, API 2H   Each grade is alloyed to enhance strength, hardness, and durability, making these plates ideal for heavy-duty structural and industrial use.     Material Testing of Heavy Plate     As plate thickness increases, the risk of internal laminations—tiny defects formed during the rolling process—also rises. These flaws can reduce a plate’s structural integrity if left undetected.   To ensure quality, buyers often request Ultrasonic Testing (UT). This advanced inspection uses high-frequency sound waves to detect hidden layers, folds, or trapped gases, guaranteeing that your heavy steel plate is structurally sound and safe for demanding applications.     Sourcing Heavy Steel Plate with Cheongfuli     When sourcing heavy plate, it’s important to choose a reliable supplier with: A wide inventory of diverse steel grades, including rare specifications Strong global logistics and technical support   With over 9 domestic and 26 overseas offices and a professional sourcing team, Cheongfuli (Xiamen) Co., Ltd. ensures timely delivery and consistent quality for every heavy plate order.   Contact Us Whether for construction, shipbuilding, or pressure vessel projects, Cheongfuli can provide the right heavy steel plate to match your specifications.   Email: cfloffice@chinacnd.com Website: www.cflsteel.com Tel : 0592-2592583WhatsApp : +8617319312767