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As a leading manufacturer based in Wuxi, Jiangsu, China, Wuxi Yansheng Technology Co., Ltd. proudly offers the Hot Rolled Q235 Carbon Steel Plate – a reliable and cost-effective solution for construction and structural applications. With our factory covering 1,000-3,000 square meters and a dedicated team of over 100 experienced professionals, we produce high-quality anti-rust mild steel sheets that meet rigorous international standards. This product combines excellent mechanical properties with superior corrosion resistance, making it an ideal choice for building frames, bridges, and heavy machinery.
Our Q235 steel plate is manufactured using advanced hot rolling technology, ensuring uniform thickness, smooth surface finish, and consistent performance. The anti-rust surface treatment further extends the service life of the material, reducing maintenance costs for end users. Whether you need plates for high-rise construction, industrial warehouses, or infrastructure projects, this product delivers exceptional strength and durability.
Key Features & Benefits
- High Strength-to-Weight Ratio: Q235 carbon steel provides excellent structural integrity while keeping weight manageable, reducing foundation loads.
- Excellent Weldability & Formability: Suitable for welding, bending, and cutting without compromising material properties.
- Anti-Rust Coating: Surface protected with primer or oil to prevent oxidation during storage and transportation.
- Uniform Mechanical Properties: Hot rolling ensures consistent yield strength and elongation across the entire plate.
- Customizable Dimensions: Available in thicknesses from 1.5mm to 200mm, widths up to 3000mm, and lengths up to 12000mm to meet specific project requirements.
- Cost-Effective: Competitive pricing without sacrificing quality – ideal for large-scale construction budgets.
Technical Specifications
| Parameter | Value |
|---|---|
| Material Grade | Q235 (Equivalent to ASTM A36, S235JR) |
| Yield Strength (min) | 235 MPa (for thickness ≤ 16mm) |
| Tensile Strength | 370-500 MPa |
| Elongation (min) | 26% |
| Surface Treatment | Anti-rust primer or oil coating |
| Tolerance | Thickness: ±0.25mm, Width: +20mm/0mm |
| Packing | Standard seaworthy export packing (steel strips, waterproof paper) |
Application Examples: Our hot rolled Q235 plates are widely used in prefabricated building structures, steel bridges, transmission towers, shipbuilding, storage tanks, and general fabrication. The anti-rust property ensures that the material remains corrosion-free during construction and in moderate environments, making it particularly suitable for outdoor structures.
Why Choose Wuxi Yansheng Technology?
- ISO 9001 Certified Quality Management: Our production processes are strictly controlled to meet international standards.
- Large Annual Export Value: With an export volume of US$50-100 million per year, we serve clients across North America, Europe, Southeast Asia, Africa, and more.
- Flexible Port Options: Shipments from Tianjin, Shanghai, Qingdao, or Ningbo ports – choose the most convenient logistics route.
- Experienced Team: 101-200 skilled employees ensure on-time delivery and technical support.
- Comprehensive Certifications: We hold multiple certifications including ISO9000, ISO14000, OHSAS18001, and industry-specific standards, demonstrating our commitment to quality, safety, and environmental responsibility.
Trust in numbers: Since our establishment in 2017, Wuxi Yansheng Technology has built a solid reputation for delivering reliable steel products. Our main markets span the globe, and we have successfully supplied millions of tons of carbon steel plates for landmark construction projects. Contact us today for a tailored quotation – we provide free samples, technical drawings, and professional advice to help you choose the right specification for your project.
Frequently Asked Questions (FAQ)
1. What is the difference between Q235 and A36 steel plate?
Both are structural carbon steels with similar mechanical properties. Q235 (Chinese standard) is equivalent to ASTM A36. However, Q235 has a slightly higher silicon content. They are interchangeable for most general construction applications.
2. Can you cut the plates to custom sizes?
Yes, we offer cutting services (plasma, laser, or shearing) to meet your exact dimensions. Custom sizes are available upon request with additional lead time.
3. How do you prevent rust during shipping?
All plates receive an anti-rust coating (primer or oil) before packing. Additionally, we use waterproof paper and steel straps for export packaging. For very long transit times, VCI (Vapor Corrosion Inhibitor) paper can be used – please inform us in advance.
4. What certifications do you have for this product?
Our manufacturing facility is ISO 9001 certified, and we can provide mill test certificates (MTC) according to EN 10204 3.1 or 3.2. We also comply with various international standards; specific certifications can be arranged subject to order quantity.
5. What is the minimum order quantity (MOQ)?
For common sizes and thicknesses, the MOQ is 5 metric tons. For special dimensions or surface treatments, minimum order may be higher. We also accept small trial orders for first-time cooperation.
6. How long does delivery take?
For standard specifications, delivery time is 7-15 days after receiving deposit. For customized orders, it typically takes 15-25 days, depending on quantity and complexity. We always confirm exact lead time before order confirmation.
7. Can you supply plates with normalized or controlled rolling?
Yes, we can provide normalized or thermomechanical controlled processed (TMCP) plates upon request. These options improve toughness and weldability for critical structural applications.
8. Do you offer free samples?
We can provide small free samples (≤ 1 square foot) for quality evaluation. The courier cost is borne by the customer. Contact our sales team for sample availability.
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