S220GD (1.0241) Galvanized Steel Sheet/Plate
S220GD (1.0241) Galvanized Steel Sheet/Plate
- Alloy or Not: Non-alloy
- Technique: Hot Rolled, Cold Rolled
- Size: As requested; details see product parameters
- Galvanization: Hot-Dip, Electro, Pre
- Condition: +HR/+CR/+A/+QT/+EG/+HDG, or as requested
- Processing Service: Cutting, Slitting, Bending, Stamping, Punching, etc.
- Certification: ISO 9001, CE
- Inspection: SGS, TUV, Factory Inspection
- Origin: Hubei/Henan/Jiangsu, China
- Port: Qingdao, Tianjin, Lianyungang
- MOQ: 5 tons (or as per negotiation)
- Delivery Time: 8-14 Days
- Payment: T/T, L/C
Product Detail
S220GD galvanized steel sheet/plate is a structural steel material valued for its corrosion resistance and balanced strength, making it ideal for construction and manufacturing. It’s typically processed through hot-dip galvanization, which forms a zinc coating on the surface to effectively prevent rust. We offer different coating weights, ranging from Z30-Z600, with quality that meets EN 10346, to match your specific needs for corrosion protection and durability.
With a yield strength of around 220 MPa, S220GD resists deformation under load, while its tensile strength of 300-400 MPa adds extra durability. This makes it a good choice for projects that need both strength and flexibility in processing. It’s compatible with various methods, like cold bending, cutting, and stamping, and welding is possible with proper ventilation due to potential zinc fumes.
As a high-recyclability option, S220GD aligns with sustainability standards, making it both durable and environmentally conscious. It’s commonly used in roofing, wall panels, and frames, as well as furniture and appliance manufacturing, covering a wide range of industry needs.
Contact us if you are unfamiliar with this product or if you have unanswered questions.
Features
S220GD galvanized steel sheets/plates could bring the following benefits to your project:
- Corrosion Resistance – Galvanized coating protects against rust, extending lifespan, especially in moist environments.
- High Strength – Minimum yield strength of 220MPa, suitable for high-load structures.
- Workability – Ideal for cold processing; easy to cut, weld, and shape.
- Coating Ready – Smooth, galvanized surface ensures strong adhesion for added coatings.
- Low Maintenance – Durable, with less frequent upkeep required, lowering long-term costs.
- Eco-Friendly – Recyclable, reducing waste, and supporting sustainability.
Applications
Construction
Steel framing, roofing sheets, wall panels, structural beams, etc.
Automotive
Car bodies, exhaust systems, chassis components, brackets, etc.
Renewable Energy
Solar panel mounts, wind turbine supports, battery enclosures, etc.
Appliances
Refrigerator doors, washing machine panels, oven enclosures, etc.
Telecommunications
Cell towers, antenna mounts, equipment enclosures, etc.
HVAC
Air ducts, ventilation housings, heating unit frames, etc.
Product Parameters
| Parameter | Details | |
|---|---|---|
| Standard | EN 10346, DIN EN 10143, GB/T 2518, JIS G3302, ASTM A653/A653M, BS EN 10346, etc. | |
| Grade | S220GD | |
| Metal Coating Type | Z (Pure Zinc), ZF (Zinc-Iron Alloy), ZA (Zinc-Aluminum Alloy), ZM (Zinc-Magnesium Alloy), AZ (Aluminum-Zinc Alloy) | |
| Thickness | Sheet | 0.5-6.0 mm, or as requested |
| Plate | 6-300 mm, or as requested | |
| Width | Sheet | 600-2,000 mm, or as requested |
| Plate | 900-4800 mm, or as requested | |
| Length | Sheet | 1,000-6,000 mm, or as requested |
| Plate | 3000-25000 mm, or as requested | |
| Tolerance | ±1%, or as requested | |
| Galvanization | Hot-Dip Galvanizing, Electro-Galvanizing, Pre-Galvanizing | |
| Zinc Coating | Z30-600 g/m² | |
| Surface Structure | Regular Spangle, Minimized Spangle, Zero Spangle, Big Spangle | |
| Surface Treatment | 1) Skin Pass, Sand Blasted 2) Pre-painted 3) Galvanized 4) Oiled 5) Passivated 6) PE, SMP, PVDF, or other anti-corrosive coatings 7) As requested |
|
| Condition of Delivery | +HR/+CR/+A/+AR/+EG/+HDG, or as requested | |
| Testing Method | CCA/MPT/CST/SST/MA/NDT, etc. | |
| Application | Roofing sheets, wall panels, structural beams, car bodies, chassis components, solar panel mounts, refrigerator doors, washing machine panels, oven enclosures, air ducts, heating unit frames, etc. | |
| Certification | Approved by ISO 9001, CE | |
| Packaging | Standard seaworthy packing, or as requested | |
*Condition of Delivery: HR – Hot Rolled, CR – Cold Rolled, A – Annealed, AR – As Rolled, EG – Electro-Galvanized, HDG – Hot-Dip Galvanized
*Testing Method: CCA – Chemical Composition Analysis, MPT – Mechanical Properties Testing, CST – Coating Surface Testing, SST – Salt Spray Testing, MA – Metallographic Analysis, NDT – Non-Destructive Testing
Material Specifications
Chemical Composition
| Grade | C | Si | Mn | P | S |
|---|---|---|---|---|---|
| S220GD | ≤0.2 | ≤0.6 | ≤1.7 | ≤0.1 | ≤0.045 |
*According to EN 10346-2015.
Mechanical Properties
| Grade | Tensile Strength (σb, MPa) | Yield Strength (σs, MPa) | Elongation (δ, %) |
|---|---|---|---|
| S220GD+Z | ≥300 | ≥220 | A80: ≥20 |
| S220GD+ZF | |||
| S220GD+ZA | |||
| S220GD+ZM | |||
| S220GD+AZ |
*According to EN 10346-2015.
*The following minimum elongation values apply for different thicknesses:
- 0.5mm < t ≤ 0.7mm: minimum elongation is reduced by 2% from the values in the table.
- 0.35mm < t ≤ 0.5mm: minimum elongation is reduced by 4% from the values in the table.
- t ≤ 0.35mm: minimum elongation is reduced by 7% from the values in the table.
Why Choose Us
Consistent Quality
We address your primary quality concerns with S220GD galvanized steel sheets/plates — such as coating uniformity, potential missed spots, and coating adhesion — through continuous hot-dip galvanizing processes & strict control of temperature and timing, non-destructive thickness testing with magnetic gauges, and multi-step-pre-treatment, including acid cleaning and surface preparation, to ensure consistent performance, corrosion resistance, and long-lasting durability across various environments.
Precise Dimensions
We guarantee the dimensional accuracy of our S220GD galvanized steel sheets/plates, maintaining tight tolerances within ±0.01 mm through precision equipment and ISO 9001-certified processes. Every batch undergoes 100% inspection, with zero deviation complaints in the past 5 years. We ensure smooth project execution without installation delays.
Stable Supply
We have 3 factories with a combined annual capacity of over 500,000 tons. In the event of any unforeseen circumstances, we can coordinate across factories to ensure stable production and on-time delivery.
Stable & Competitive Pricing
We maintain upstream raw material suppliers with price-lock agreements in place to effectively manage material cost fluctuations. Also, considering that our clients may face pressure from market changes, we will try our best to offer reasonable discounts to both new and existing clients.
Secure Packaging & Shipping
Packaging can be customized according to your requirements. We provide transparent, real-time photos of the packaging and loading process for your verification. You can also choose your trusted freight forwarder for transportation to ensure the entire logistics process is secure and reliable.
About Us
Founded in 1999, SteelPRO Group operates three factories with a combined annual production capacity of over 500,000 tons. We specialize in manufacturing a wide range of steel products, including round steel, profiles, plates, and pipes. Our portfolio encompasses low-alloy structural steel, tool steel, special steel, and more.
With strict adherence to global standards such as GB, ASTM, DIN, EN, and JIS, we ensure high-quality products, including heat-treated, machined, and prestressed steel. Our solutions are trusted by customers in diverse industries, and we proudly export to different countries across Europe, North America, and Asia.
At SteelPRO, we are dedicated to delivering tailored steel solutions and growing alongside our dear clients.
Certification
FAQ
What are your prices?
Our prices are subject to change depending on supply and market conditions. For an accurate and up-to-date quote, please contact our sales team directly.
Can you provide relevant documentation?
Yes, we can provide a wide range of documentation, including Certificates of Analysis/Conformance, Insurance, Certificates of Origin, and any other required export documents.
What is the average lead time?
As per mass production, the lead time is 5-20 days after:
1) we have received your deposit; 2) we have received your final confirmation on your orders.
If our lead time doesn’t meet your deadlines, please contact our sales directly in advance in case of any potential issues. We will try to accommodate your needs in all cases, and we are able to do so in most cases.
Can you provide free samples?
Yes, we can provide free samples for quality evaluation. However, shipping costs are generally covered by your company.
Can I visit your factory?
Of course! You are welcome to visit our factory. Please contact us in advance to arrange a convenient time for your visit, and we will gladly organize a tour and provide any necessary information to ensure a productive visit.
Our Service
SteelPRO Group – manufacturer and solution provider for special steel, offering multi-industry application solutions and customised services, 100% quality free, accompanying customers in their growth!
Our Quality Control
- Roundness
- Tolerance
- Microstructure
- Non-Destructive Testing
- Destructive Testing
- Process Control
Service Integration Processing
- Welding
- Metal Fabrication
- CNC Machining
- Lathe
- Forming
