304L Stainless Steel Sheet 2mm Thickness Standard Compliant With Mill Test Report
Product Spotlights
Welcome to Hemaokang Steel (Shandong) Co., Ltd., a trusted supplier of high-quality stainless steel products. Our 304L Stainless Steel Sheet 2mm Thickness is manufactured to meet rigorous international standards, offering superior corrosion resistance and excellent formability. Backed by our ISO9001-certified quality management system and a dedicated team of 51-100 experienced professionals, every sheet is supplied with a comprehensive Mill Test Report to ensure full traceability and compliance. Whether you require precise dimensions for industrial fabrication or consistent surface finish for architectural applications, our 304L sheets deliver reliability and performance.
Our 304L stainless steel sheet is specifically designed for applications where low carbon content (max 0.03%) is critical to minimize sensitization during welding and to maintain corrosion resistance in harsh environments. The 2mm thickness strikes an ideal balance between strength, weight, and workability, making it suitable for tanks, heat exchangers, food processing equipment, and chemical containers. Below are the key technical specifications and advantages:
- Excellent Corrosion Resistance: The 304L grade offers superior resistance to intergranular corrosion after welding, ensuring long service life in corrosive media.
- Outstanding Weldability: Low carbon content reduces the risk of carbide precipitation, allowing for easy welding without post-weld heat treatment.
- High Formability & Ductility: Can be easily cut, bent, stamped, and deep drawn to meet complex design requirements.
- Consistent Dimensional Accuracy: Thickness tolerance of ±0.05mm, width and length tolerances within ±1mm, ensuring precise fit.
- Variety of Surface Finishes: Available in 2B (matte), BA (bright annealed), or No.1 (hot-rolled) finishes to suit different aesthetic and functional needs.
- Full Traceability: Each shipment includes a Mill Test Report (MTR) with chemical composition and mechanical properties verified by independent testing.
- Customizable Sizes: Width and length can be tailored to your specific requirements, reducing waste and saving costs.
Technical Specifications (Typical Values)
| Property | Value |
| Grade | 304L (UNS S30403) |
| Thickness | 2mm (0.0787 in) |
| Standard | ASTM A240, JIS G4304, EN 10028-7 |
| Tensile Strength | ≥ 485 MPa |
| Yield Strength (0.2% offset) | ≥ 170 MPa |
| Elongation | ≥ 40% |
| Hardness (HRB) | ≤ 90 |
| Surface Finish Options | 2B, BA, No.1, HL, 8K (mirror) |
In addition to the standard mechanical properties, our 304L sheets offer excellent low-temperature toughness and impact resistance, making them ideal for cryogenic applications. The 2mm thickness provides a lightweight yet robust solution for components that require both strength and corrosion protection. The sheets are also easy to clean and maintain, which is essential for hygiene-sensitive industries like food processing and pharmaceuticals.
At Hemaokang Steel, we understand that quality assurance is paramount. That is why every sheet is supplied with a Mill Test Report (MTR) that documents the exact chemical composition and mechanical properties of the specific heat. Our ISO9001-certified quality management system ensures rigorous inspection at every stage – from raw material sourcing to final packaging. We also offer custom cutting and processing services, including laser cutting, shearing, and edge deburring, to meet your exact specifications.
With an annual export value of US$50 million to US$100 million and a global presence spanning North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, and the domestic market, Hemaokang Steel has built a reputation for reliability and on-time delivery. Our team of 51-100 skilled professionals is dedicated to providing exceptional customer service, technical support, and after-sales assistance. We are confident that our 304L Stainless Steel Sheet 2mm Thickness will exceed your expectations in terms of quality, consistency, and value. Contact us today to request a quotation or sample, and experience the Hemaokang difference.
Frequently Asked Questions
Q1: What is the difference between 304 and 304L stainless steel?
A: The main difference is the carbon content. 304L has a maximum carbon content of 0.03%, compared to 0.08% for 304. This lower carbon content minimizes carbide precipitation during welding, making 304L more resistant to intergranular corrosion in as-welded conditions. It is ideal for applications that require welding without post-weld heat treatment.
Q2: Do you provide a Mill Test Report (MTR) with every shipment?
A: Yes, we provide a Mill Test Report (MTR) for each batch, certifying the chemical composition and mechanical properties. The MTR is available upon request and can be sent with the invoice or shipping documents.
Q3: Can you cut the 2mm sheet to custom sizes?
A: Absolutely. We offer custom cutting services including laser cutting, shearing, and plasma cutting. You can specify the exact width, length, and shape. Please contact our sales team with your requirements for a quick quote.
Q4: What surface finishes are available for the 2mm 304L sheet?
A: Standard finishes include 2B (cold-rolled, matte), BA (bright annealed, reflective), and No.1 (hot-rolled, rough). We also offer HL (hairline), 8K (mirror), and embossed finishes upon request. The surface finish can affect both aesthetics and corrosion resistance, so choose based on your application.
Q5: Is this sheet suitable for outdoor use?
A: Yes, 304L stainless steel has good atmospheric corrosion resistance, making it suitable for outdoor applications in most environments. However, in coastal areas with high chloride exposure, we recommend considering a higher grade like 316L for enhanced resistance to pitting and crevice corrosion.
Q6: What is the typical lead time for orders?
A: For standard sizes (e.g., 1000x2000mm, 1219x2438mm), the lead time is typically 7-15 days after order confirmation. Custom sizes may require 15-25 days, depending on the complexity and quantity. We maintain a large inventory to ensure fast delivery.
Q7: How do you pack the sheets to prevent damage during transit?
A: We pack the sheets with interleaving paper or plastic film, then bundle them securely with steel straps, and place them on wooden pallets or in wooden crates for export. For extra protection, we can also use waterproof wrapping and corner protectors. The packaging meets international shipping standards.
Q8: Can I request a sample before placing a bulk order?
A: Yes, we offer free samples (courier cost at your end) for quality evaluation. Simply contact our sales team with your address and required size, and we will arrange a sample shipment promptly.
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