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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":{"Packing":"customized packing","Type":"coil","Thickness":"available from 0.15MM to 1.2MM","Brand Name":"Gnee"}}
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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"}}
{"title":"Customizable Styles Hot Dipped Galvanized Steel Grating Walkway Compliant with","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/db\/ec5995513c473460dc084e04172a-200x200-1\/customizable_styles_hot_dipped_galvanized_steel_grating_walkway_compliant_with_is_3202_and_astm_a_123_standards.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"}}
Available in thicknesses from 0.2-0.50mm, our hot rolled galvanized steel sheets come in grades S250GD and S550GD, offering superior performance for various industrial applications.
Product Overview
Our galvanized steel coil is a leading product available in big, regular, small, and zero spangles. Offering excellent corrosion resistance and durability at a more affordable price than color steel coil, it's widely used in construction, automotive, furniture, and home appliance industries. With our own manufacturing facility, we provide wholesale pricing and timely fulfillment for bulk orders.
Product Specifications
Product Name
Galvanized Steel Coil
Width
600mm-1500mm (customizable)
Thickness
0.12-6.00mm (customizable)
Length
6-12m (customizable)
Surface Structure
Normal spangle (NS), minimized spangle (MS), spangle-free (FS)
Type of Coating
Hot Dipped Galvanized Steel (HDGI) / Electro-Galvanised Steel (EGI)
Surface Treatment Options
Galvanized
PVC, black and color painting
Transparent oil, anti-rust oil
Custom treatments per client requirements
Applications
Fencing, greenhouse structures, door pipes
Low pressure liquid, water, gas, and oil line pipes
Indoor and outdoor building construction
Scaffolding construction (cost-effective and convenient)
Packing
Bundle packaging, available with various colored PVC or customized to your requirements.
Technical Specifications
Usage
Grade
Yield Strength (MPA)
Tensile Strength (MPA)
Elongation Rate %
Punching Galvanized Steel
DX51D+Z
-
270-500
≥20
DX52D+Z
140-300
270-420
≥22
DX53D+Z
140-260
270-380
≥26
DX54D+Z
140-220
270-350
≥30
Structure Galvanized Steel
S220GD+Z
≥220
≥300
≥18
S250GD+Z
≥250
≥330
≥17
S280GD+Z
≥280
≥360
≥16
S320GD+Z
≥320
≥390
≥15
S350GD+Z
≥350
≥420
≥14
S400GD+Z
≥400
≥470
-
S500GD+Z
≥500
≥530
-
S550GD+Z
≥550
≥560
-
Key Advantages
Excellent Corrosion Resistance
Zinc forms a protective oxide layer, extending service life to 10-50 years—far exceeding ordinary steel plates.
High Cost-Effectiveness
Lower cost than stainless steel with significantly improved durability and reduced maintenance expenses.
Superior Processability
Easily processed through cutting, bending, and welding operations for various applications.
High Strength & Lightweight
Available in various substrate strengths from low bon to high-strength steel options.
Aesthetic Appeal
Silver-gray galvanized finish provides a clean, professional appearance suitable for exposed applications.
Environmental Sustainability
100% recyclable material with zinc as a reusable resource for eco-friendly operations.
Product Images
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 ...
