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2507 Duplex Stainless Steel Sheet - China Suppliers & Factory for High-Performance Alloy Solutions
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
QWhat is the difference between duplex stainless steel 2507 and standard austenitic grades like 304 or 316?
Duplex stainless steel 2507 offers significantly higher strength, better resistance to stress corrosion cracking, and superior performance in high-pressure and high-temperature environments compared to standard austenitic grades such as 304 or 316. It is especially recommended for demanding industrial applications.
QWhat surface finishes are available for your stainless steel sheets and plates?
We offer a wide range of surface finishes including 2B, BA, NO.1, NO.4, 8K, HL (Hairline), Embossing, Satin, and Mirror. Custom finishes can also be arranged based on your specific project requirements.
QCan you provide custom sizes for stainless steel sheets and plates?
Yes, we support fully customized dimensions. Thickness ranges from 0.3mm up to 100mm, and width/length can be tailored to your specifications. Please contact us with your exact requirements for a prompt quotation.
QWhat are the accepted payment terms and price terms?
We accept 30% TT as a deposit with the remaining 70% TT or 70% LC at sight before shipment. For price terms, we support FOB, EXW, CIF, and CFR — whichever is most convenient for your logistics arrangement.
QHow long is the lead time for stainless steel sheet orders?
Standard lead time is 7–15 working days after receipt of the 30% deposit. For large or highly customized orders, lead times may vary. We recommend contacting us in advance to confirm production and delivery schedules.
QWhat international standards do your stainless steel sheets comply with?
Our stainless steel sheets and plates comply with multiple international standards including ASTM, AISI, JIS, SUS, GB, DIN, and EN. This ensures compatibility with global project specifications and quality requirements.