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2507 Duplex Stainless Steel Sheets from China Suppliers - High Performance Alloy Factory for Corrosion Resistance
Product Details
All in all, if you need something reliable that can handle the extreme temperatures and pressure, 2507 is the way to go. Reach out to us for custom sizes or competitive prices—let's make sure you get exactly what you need!
| Austenitic Stainless Steel | 201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc |
| Martensitic Stainless Steel | 410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc |
| Duplex Stainless Steel | S31803, S32101, S32205, S32304, S32750, etc |
| Ferritic Stainless Steel | 429, 430, 433, 434, 435, 436, 439, etc |
Product Specification
| Product Name | Stainless Steel Sheet/Plate |
| Standard | JIS/SUS/GB/DIN/ASTM/AISI/EN |
| Surface | 2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, ect |
| Technique | Cold Rolled; Hot Rolled |
| Thickness | 0.3-4mm cold rolled; 3-16mm hot rolled; 16-100mm hot rolled; Customized according to customer requirements |
| Width | 1000mm, 1219mm, 1240mm, 1500mm, 1800mm, 2000mm |
| Length | 2000mm, 2438mm, 2500mm, 3000mm, 6000mm or as required |
| Color | Natural Color, Golden, Black, Sapphire Blue, Brown, Rose Gold, Bronze, Silver, ect |
| Application | Interior/Exterior decoration; Architectur; Evevator; Kitchen; Ceiling; Cabinet; Advertising nameplate; Roof structure; Shipbuilding |
| Lead Time | 7-15 working days after the receipt of 30% deposit |
| Payment Terms | 30% TT for deposit, 70% TT / 70% LC at sight balance before shipment |
| Price Terms | FOB, EXW, CIF, CFR |
| Packing | Wooden Pallet or according to customer's requirements |
Chemical Composition Table
| Chemical Component ( %) | |||||||
| Grade ASTM | C | Si | Mn | S | P | Cr | Ni |
| 201 | ≤0.15 | ≤0.75 | 5.50-7.50 | ≤0.030 | ≤0.060 | 16.00-18.00 | 3.50-5.50 |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 17.00-19.00 | 8.00-11.00 |
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 18.00-20.00 | 8.00-12.00 |
| 309S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 22.00-24.00 | 12.00-15.00 |
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 24.00-26.00 | 19.00-22.00 |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 16.00-18.00 | 10.00-14.00 |
| 316L | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 16.00-18.00 | 12.00-15.00 |
Frequently Asked Questions
Q What is the difference between 2507 duplex stainless steel and standard 316L stainless steel?
2507 duplex stainless steel offers significantly higher strength, better corrosion resistance (especially in chloride environments), and superior resistance to stress corrosion cracking compared to 316L. It contains higher levels of chromium, molybdenum, and nitrogen, making it ideal for extreme temperature and high-pressure applications.
Q What thickness range is available for your stainless steel sheets and plates?
We supply stainless steel sheets from 0.3mm to 4mm (cold rolled) and plates from 3mm up to 100mm (hot rolled). Custom thicknesses can also be arranged according to your specific project requirements.
Q What surface finishes are available for stainless steel sheets?
We offer a wide range of surface finishes including 2B, BA, NO.1, NO.4, 8K, HL (Hairline), Embossing, Satin, and Mirror finishes. Colored options such as Golden, Black, Sapphire Blue, Rose Gold, Bronze, and more are also available.
Q What are the standard payment and delivery terms?
Our standard payment terms are 30% TT as a deposit with the 70% balance paid by TT or LC at sight before shipment. Lead time is typically 7–15 working days after receipt of the 30% deposit. We support FOB, EXW, CIF, and CFR price terms.
Q Can you supply custom sizes and grades of stainless steel?
Yes, we support full customization including custom widths, lengths, thicknesses, grades, and surface finishes. Whether you need austenitic, martensitic, duplex, or ferritic stainless steel, we can accommodate your requirements. Please contact us with your specifications for a tailored quote.
Q What industries and applications are your stainless steel products suitable for?
Our stainless steel sheets and plates are widely used across multiple industries including interior and exterior architectural decoration, elevator panels, kitchen equipment, ceiling systems, cabinetry, advertising nameplates, roof structures, and shipbuilding. The wide range of grades and finishes ensures suitability for both aesthetic and structural applications.