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{"title":"Hot Dipped Galvanized Steel Grating Heavy Duty Metal Grid Grating Panels","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/cb\/43826f549efd74d94de44a9ee60a-200x200-1\/hot_dipped_galvanized_steel_grating_heavy_duty_metal_grid_grating_panels_pressure_welded_and_locked_for_high_load_capacity.jpg","attrs":{"Brand Name":"Gnee","Minimum Order Quantity":"2PCS","Supply Ability":"300000 Square Meter\/Square Meters per Month","Delivery Time":"Shipped in 20 days after payment"}}
{"title":"Construction Use DX51d Steel Coil Galvanized 0.15mm Thick","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/f1\/a2abb91416030d45be0d1432ec05-200x200-1\/construction_use_dx51d_steel_coil_galvanized_0_15mm_thick.jpg","attrs":{"Brand Name":"Gnee","Model Number":"DX51d","Certification":"ISO9001","Place of Origin":"Henan"}}
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{"title":"Aisi Standard Galvanized Rolled Coil 0.12-2.5mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/09\/48a550d045c6062fa6ddf734093b-200x200-1\/aisi_standard_galvanized_rolled_coil_0_12_2_5mm.jpg","attrs":{"Brand Name":"genn","Model Number":"Dx51D.Dx52D,Dx53D.DX54D.DX55D","Certification":"ISO","Place of Origin":"Henan"}}
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SGCC Galvanized Steel Coil Dx51d Zinc Coated Sheet for Building Use
What are Hot-Dipped Galvanized Steel Sheets?
DX51D is a hot-dipped galvanized steel sheet, specifically designed as a low carbon, low hardness steel. The grade designation DX51D indicates a bending and forming grade galvanized sheet, where "51" denotes the serial number of the steel grade using low carbon steel as its base material. This steel offers excellent processability and weldability, making it ideal for manufacturing products such as home appliances, construction components, and automotive parts.
Technical Specifications
Parameter Category
Description
Product Type
Galvanized steel sheets/pipes/metal parts (customize based on product)
Coating Thickness
5-30 μm (typical range; adjust for corrosion resistance requirements)
Magnetic thickness gauge (coating), weight method (zinc weight), visual/NDT
Applications
Construction, automotive components, power equipment, hardware, etc.
Product Features
Excellent corrosion resistance: The galvanized layer protects the substrate through sacrificial anode action, effectively preventing corrosion of iron-based materials, especially in wet or corrosive environments.
Various plating processes: Hot dip galvanizing involves dipping metal into high-temperature zinc solution to form thicker coatings with strong adhesion, suitable for outdoor structures. Electro-galvanizing deposits zinc through electrolysis, creating thin, uniform coatings ideal for decorative and high-precision parts.
Appearance differences: Hot-dip galvanizing produces rough surfaces with dark colors, while electro-galvanizing creates smooth surfaces with uniform colors suitable for decorative purposes.
Cost considerations: Hot-dip galvanizing offers higher corrosion resistance at greater cost, while electro-galvanizing provides thinner coatings at lower cost.
Wide application areas: Used across construction, automotive, home appliances, hardware tools, aerospace, and other sectors to meet diverse requirements.
Environmental sustainability: Proper disposal of hazardous waste generated during galvanizing processes is essential. Recyclability affects product life cycle assessment.
Processability: Design considerations must account for changes in metal processability after galvanizing, such as stamping characteristics of galvanized steel.
Performance enhancements: Improved wear resistance and mechanical properties, with enhanced electrical conductivity in some applications.
Environmental suitability: Galvanized coating weathering resistance varies across environments (humidity, salt spray), requiring appropriate process selection for specific conditions.
Applications
Our galvanized steel products are widely used in the following industries:
Construction: Roofing, siding, and decorative panels
Appliance Manufacturing: Kitchen appliances, washing machines, and dryers
Automotive Industry: Exhaust systems, decorative trim, and structural components
Food Industry: Processing equipment, storage containers, and kitchenware
Medical Equipment: Surgical instruments and equipment components
Marine Industry: Marine hardware and corrosion-resistant parts
Quality Control
All products undergo rigorous quality control checks at every stage of production. Raw materials are sourced from trusted suppliers and meet international standards. Finished products are tested for mechanical properties, chemical composition, and surface finish. We are committed to delivering products that meet or exceed customer expectations.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
3000000-3500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.
GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ... Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.
GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ...
