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ZAM Alloy Coated Steel Coil

Release Time: 2024-09-27
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Production Process of ZAM Steel Coil

  1. Prepare raw materials

Cold-rolled steel sheet: As the base material for the production of ZAM steel coils, high-quality cold-rolled steel sheets are usually selected, which have undergone initial rolling and surface treatment.

Alloy coating materials: Prepare zinc, aluminum, magnesium alloy materials, which need to be mixed in a certain proportion to ensure the quality and performance of the coating.

  1. Surface pretreatment

Cleaning: Use chemical cleaning agents or high-pressure water guns to remove grease, rust and other impurities on the surface of the steel plate to ensure that the coating can be evenly and firmly attached to the steel plate.

Pickling: Further removes oxides and other stubborn stains from the surface of the steel plate by pickling, preparing it for subsequent coating treatment.

  1. Alloy coating treatment

Melting method: ZAM coating is often applied by melting method. In this process, zinc, aluminum and magnesium alloys are heated to a molten state and then uniformly coated on the surface of the steel plate by dipping, spraying or electroplating.

Curing: After the coating forms on the surface of the steel plate, it needs to undergo a proper cooling and curing process to ensure a strong bond between the coating and the steel plate.

  1. Post-processing

Cooling: After the coating is applied and cured, the steel plate is cooled by a cooling device to prevent deformation caused by excessive thermal stress.

Dressing and inspection: the edge of the steel plate is trimmed to ensure the accuracy of the product size. At the same time, a comprehensive quality test is carried out, including coating thickness, uniformity, adhesion, and physical and mechanical properties of the steel plate.

  1. Take-up and packaging

Winding: The post-treated steel plate is fed into the coiler and wound into a steel coil form for easy storage and transportation.

Packaging: Steel coils are wrapped in moisture-proof and rust-proof packaging materials to protect them from damage during storage and transportation.

zam coils

Main Characteristics of ZAM Steel Coil

Excellent corrosion resistance: The aluminum and magnesium elements in ZAM alloy coating can effectively form a dense oxide film, prevent water and oxygen from attacking the substrate, and maintain the integrity and beauty of the material for a long time, even in harsh environments such as wet and salty.

Excellent scratch resistance: Compared with traditional galvanized steel, this alloy coating has higher hardness and toughness, and can effectively resist mechanical damage during transportation and installation, reducing scratches and wear.

Excellent processing performance: the material has good formability and weldability, suitable for stamping, bending, cutting and other processing technology, to meet the manufacturing needs of complex components.

Environmental protection and energy saving: In the process of production and use, this coating does not produce harmful substances, in line with the requirements of modern industry for green environmental protection. At the same time, its excellent anti-corrosion properties extend the service life of the material and reduce the resource consumption caused by frequent material replacement.

zam steel coil

Specifications | IBC Metal Group

MATERIAL THICKNESS: 0.014″ through 0.130″

MATERIAL WIDTH: 24″ through 61″

ASTM SPECIFICATION: ASTM A1046/A1046M Type 1

STEEL GRADES :

Commercial Steel, Deep Drawing Steel

Extra Deep Drawing Steel, Forming Steel

HSLA Steel Grades, Structural Steel Grades

COATING WEIGHT:

ZM30, ZM40, ZM50

ZM60, ZM70, ZM75

ZM90, ZM100, ZM115

COIL WEIGHT: 10,000 lbs. maximum through 55,000 lbs. maximum

COIL ID: 20″ and 24″

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