S235 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/+P/+EG/+HDG, or as requested
- Processing Service: Cutting, Welding, Bending, Punching, Drilling, 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
S235 galvanized steel sheet is a common carbon structural steel material widely used for its strength and ductility. It meets the EN 10025 standard, with at least 235 MPa yield strength and 360-510 MPa tensile strength, able to withstand certain pressures and suit various environments. The galvanized coating provides additional corrosion protection, especially suitable for outdoor or humid conditions. It acts as a “sacrificial anode” when slightly damaged, delaying rust formation and offering long-term corrosion resistance.
Common galvanizing methods include hot-dip and electro-galvanizing. The former has a thicker coating, offering stronger corrosion resistance but a rougher surface, while the latter provides a smoother, more polished finish.
S235 galvanized steel also has excellent weldability and cold workability, allowing it to be bent, cut, and stamped easily. Most of the steel can be recycled at the end of its life cycle, reducing resource consumption. These characteristics make it a popular structural and processing material in construction, machinery manufacturing, and the automotive industry, particularly suitable for building structures, industrial equipment, vehicle chassis, and outdoor facilities.
Contact us if you are unfamiliar with this product or if you have unanswered questions.
Features
S235 galvanized steel sheets/plates could bring the following benefits to your project:
- Corrosion-Resistant – Lasts longer, lowers maintenance costs.
- High Strength – Reliable for structural uses.
- Easy to Process – Simple to cut, weld, and bend.
- Cost-Effective – Affordable alternative to stainless steel.
- Attractive Finish – Looks good for visible applications.
Applications
Construction
Building frames, scaffolding, roof structures, wall panels, etc.
Automotive
Car frames, exhaust systems, chassis components, safety structures, etc.
Marine
Ship hulls, cargo holds, deck structures, offshore platforms, etc.
Electrical
Electrical enclosures, power distribution cabinets, cable trays, light poles, etc.
Household Appliances
Refrigerator bodies, washing machine housings, oven panels, microwave interiors, etc.
Defense
Armored vehicles, protective barriers, bunkers, shelters, etc.
Product Parameters
| Parameter | Details | |
|---|---|---|
| Standard | EN 10025-2, EN 10346, DIN EN 10025-2, GB/T 700, GB/T 2518, JIS G3101, JIS G3302, ASTM A36/A36M, ASTM A653/A653M, BS EN 10025-2, BS EN 10346, etc. | |
| Grade | S235JR, S235J0, S235J2 | |
| 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) 3LPE, FBE, or other anti-corrosive coatings 7) As requested |
|
| Condition of Delivery | +HR/+CR/+A/+P/+GI/+HDG, or as requested | |
| Testing Method | CCA/MPT/CST/SST/MA/NDT, etc. | |
| Application | Building frames, scaffolding, car frames, exhaust systems, ship hulls, electrical enclosures, power distribution cabinets, light poles, refrigerator bodies, washing machine housings, armored vehicles, protective barriers, shelters, 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, P – Pickled, 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 | Mn | P | S | Cr | Ni | Cu | Mo | N |
|---|---|---|---|---|---|---|---|---|---|
| S235JR | ≤0.17 | ≤1.4 | ≤0.035 | ≤0.035 | ≤0.29 | ≤0.42 | ≤0.55 | ≤0.11 | ≤0.012 |
| S235J0 | ≤0.17 | ≤1.4 | ≤0.03 | ≤0.03 | ≤0.29 | ≤0.42 | ≤0.55 | ≤0.11 | ≤0.012 |
| S235J2 | ≤0.17 | ≤1.4 | ≤0.025 | ≤0.025 | ≤0.29 | ≤0.42 | ≤0.55 | ≤0.11 | – |
*According to EN 10025-2-2019.
Mechanical Properties
| Thickness (t, mm) | Tensile Strength (σb, MPa) | Yield Point (σs, MPa) | Elongation (δ, %) | Impact Absorption Energy (KV2, J) |
|---|---|---|---|---|
| t ≤ 1 | 360~510 | ≥235 | ≥17 | ≥ 27 |
| 1 < t ≤ 1.5 | 360~510 | ≥235 | ≥18 | |
| 1.5 < t ≤ 2 | 360~510 | ≥235 | ≥19 | |
| 2 < t ≤ 2.5 | 360~510 | ≥235 | ≥20 | |
| 2.5 < t < 3 | 360~510 | ≥235 | ≥21 | |
| 3 ≤ t ≤ 16 | 360~510 | ≥235 | ≥26 | |
| 16 < t ≤ 40 | 360~510 | ≥225 | ≥26 | |
| 40 < t ≤ 63 | 360~510 | ≥215 | ≥25 | |
| 63 < t ≤ 80 | 360~510 | ≥215 | ≥24 | |
| 80 < t ≤ 100 | 360~510 | ≥215 | ≥24 | |
| 100 < t ≤ 150 | 350~500 | ≥195 | ≥22 | |
| 150 < t ≤ 200 | 340~490 | ≥185 | ≥21 | |
| 200 < t ≤ 250 | 340~490 | ≥175 | ≥21 | |
| 250 < t ≤ 400 | 330~480 | ≥165 | ≥21 |
*According to EN 10025-2-2019.
*Impact Absorption Energy Test Temperatures for S235JR, S235J0, S235J2 are 20℃, 0℃, -20℃.
Why Choose Us
Consistent Quality
We address your primary quality concerns with S235 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 S235 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
