SS Plate (1)
SS Plate (2)
SS Plate (3)
SS Plate (4)
SS Plate (5)
SS Plate (15)
SS Plate (14)
SS Plate (13)
SS Plate (11)
SS Plate (12)
SS Plate (10)
SS Plate (9)
SS Plate (8)
SS Plate (7)
SS Plate (6)

2507 Stainless Steel Sheet

Superior Strength & Corrosion Resistance

Product Name: 2507 Duplex Stainless Steel Sheet
Standard: ASTM A240, EN 10088-4
Grade: 2507 (UNS S32750, EN 1.4410)
Thickness: 0.5mm – 100mm (customizable)
Width: 1000mm – 2000mm (customizable)
Surface Finish: 2B, No.1 (HRA)
Tensile Strength: ≥ 800 MPa
Yield Strength (0.2% Offset): ≥ 550 MPa
Elongation: ≥ 15% (in 50mm)
Hardness (Brinell): ≤ 310 HBW
Density: 7.8 g/cm³
MOQ: 1 Ton

Free Samples Available!
Experience the quality of our products firsthand—request your free sample today. We’re here to help and welcome your inquiries.

Get Price
PDF Download

2507 Duplex Stainless Steel Sheet

TISCO Steel Group (Jiangsu) Co., Limited is your trusted partner for premium stainless steel solutions. As a leading supplier, we maintain strategic partnerships with China’s top mills, including TISCO, Tsingshan, BAOSTEEL, and ANSTEEL. This allows us to provide our global clients with 2507 Duplex sheets that meet the most stringent international standards, backed by full traceability and Mill Test Certification.

Why Choose 2507 Duplex Stainless Steel?

2507 (UNS S32750) is a super duplex stainless steel that combines the best properties of austenitic and ferritic grades. It offers:

  • Exceptional Strength: Nearly double that of 316 stainless steel.
  • Outstanding Corrosion Resistance: Excellent protection against chloride pitting, crevice corrosion, and stress corrosion cracking.

These properties make it the material of choice for the most demanding applications in:

  • Offshore and Marine Environments
  • Chemical Processing
  • Oil & Gas Equipment
  • Pollution Control Systems

Expert Guidance and Customization

While 2507 offers superior performance, it requires expertise in welding and fabrication. Our technical team is on hand to provide guidance on material selection and processing to ensure your project’s success.

We offer a range of sizes and finishes to meet your specific requirements. Choose TISCO Steel Group for reliability, expertise, and a seamless supply chain from the mill to your project.

Get in Touch!

Contact us today for a competitive quote and request your free sample to verify our quality.

Common Surface Treatments

Product Detail Sheet

Product Name2507 Stainless Steel Sheet
Processing TechniquesAustenitic,Ferritic,Martensitic,Duplex,Cold Rolling,Hot Rolling
Grade201, 202, 301, 304, 304L, 309S, 310S, 316, 316L, 321, 409, 410, 410S, 430, 630, 2205, 2507 etc
Austenitic stainless steel200 Series: 201, 202
300 Series: 304, 304L, 309S, 310S, 316, 316L, 316Ti, 317L, 321, 347
Ferritic stainless steel409L, 430, 436, 439, 441, 444, 446
Martensitic stainless steel410, 410S, 416, 420J1, 420J2, 431,440,17-4PH
Duplex and special stainless steelS31803, S32205, S32750, 630, 904L
StandardASTM, GB,DIN, JIS etc
SurfaceN0.1, N0.4, 2D, 2B, HL, BA, 6K, 8K, etc
Delivery time3 to 15 days, subject to the customer and quantity
PackagingStandard export package
MOQ1 Ton
SampleFree sample application

Common Chemical Properties

UNSASTMENJISC%Mn%P%S%Si%Cr%Ni%Mo%
S201002011.4372SUS201≤0.155.5-7.5≤0.06≤0.03≤1.0016.0-18.03.5-5.5–
S202002021.4373SUS202≤0.157.5-10.0≤0.06≤0.03≤1.0017.0-19.04.0-6.0–
S301003011.4319SUS301≤0.15≤2.00≤0.045≤0.03≤1.0016.0-18.06.0-8.0–
S304003041.4301SUS304≤0.08≤2.00≤0.045≤0.03≤0.7518.0-20.08.0-10.5–
S30403304L1.4306SUS304L≤0.03≤2.00≤0.045≤0.03≤0.7518.0-20.08.0-12.0–
S30908309S1.4833SUS309S≤0.08≤2.00≤0.045≤0.03≤0.7522.0-24.012.0-15.0–
S31008310S1.4845SUS310S≤0.08≤2.00≤0.045≤0.03≤1.5024.0-26.019.0-22.0–
S316003161.4401SUS316≤0.08≤2.00≤0.045≤0.03≤0.7516.0-18.010.0-14.02.0-3.0
S31603316L1.4404SUS316L≤0.03≤2.00≤0.045≤0.03≤0.7516.0-18.010.0-14.02.0-3.0
S31703317L1.4438SUS317L≤0.03≤2.00≤0.045≤0.03≤0.7518.0-20.011.0-15.03.0-4.0
S321003211.4541SUS321≤0.08≤2.00≤0.045≤0.03≤0.7517.0-19.09.0-12.0–
S347003471.455SUS347≤0.08≤2.00≤0.045≤0.03≤0.7517.0-19.09.0-13.0–
S405004051.4002SUS405≤0.08≤1.00≤0.04≤0.03≤1.0011.5-14.5≤0.60–
S409004091.4512SUS409≤0.08≤1.00≤0.045≤0.03≤1.0010.5-11.75≤0.50–
S430004301.4016SUS430≤0.12≤1.00≤0.040≤0.03≤0.7516.0-18.0≤0.60–
S434004341.4113SUS434≤0.12≤1.00≤0.040≤0.03≤1.0016.0-18.0––
S444004441.4521SUS444L≤0.025≤1.00≤0.045≤0.03≤1.0017.5-19.5≤1.00–
S40300403–SUS403≤0.155.5-7.5≤0.04≤0.03≤0.5011.5-13.0≤0.60–
S4100004101.40006SUS410≤0.15≤1.00≤0.035≤0.03≤1.0011.5-13.5≤0.60≤1.00
S420004201.4021SUS420J10.16~0.25≤1.00≤0.04≤0.03≤1.0012.0-14.0≤0.75≤1.00
S440A440A1.4028SUS440A0.60~0.75≤1.00≤0.04≤0.03≤1.0016.0-18.0–≤0.75
S32750SAD25071.441 ≤0.03≤1.2≤0.035≤0.02≤0.8024.0-26.06.0-8.03.0-5.0
S31803SAF22051.4462 ≤0.03≤2.0≤0.03≤0.02≤1.0021.0-23.04.0-6.52.5-3.5
N08904904L1.4539 ≤0.0.3≤2.0≤0.035≤0.03≤1.0018.0-20.023.0-25.03.0-4.0

Stainless Steel Material Properties

GradesTensile Strength（ksi）Yield strength（ksi）2-inch Elongation (%)Section Shrinkage (%)Brinell Hardness
301110406070165
30290405570150
30390355055160
30485355570150
304L80305570140
31685356070150
316L78305565145
32185355565150
41075403570155
41675403065155
420955025–241
430F80452550165
15-516014515–330
17-4 (Condition A)1501101045332

Packaging & Shipping

📦 Advanced Protective Packaging
Every stainless steel product undergoes a meticulous, multi-layer packaging process designed to endure complex logistics challenges. We utilize VCI (Vapor Corrosion Inhibitor) rust-inhibiting film, reinforced steel-edge protectors, and customized wooden crates to prevent moisture damage, deformation, and handling accidents. Each package is clearly marked with product details and barcodes for full traceability and operational safety—guaranteeing your order arrives in perfect condition.

🚢 Trusted Shipping Partnerships
We collaborate with globally recognized container lines including ONE, ZIM, MSC, MAERSK, and COSCO, providing flexible and reliable freight solutions to major ports across North America, Europe, Southeast Asia, and beyond. Whether your needs require FOB, CIF, or EXW terms, we manage booking, documentation, and customs clearance to ensure seamless door-to-door delivery.

⏱️ On-Time Global Delivery
With established relationships with tier-1 carriers and experienced project logistics teams, we deliver on commitment—on schedule, on specification, and within budget. You receive not just premium stainless steel, but a logistics experience built on reliability and global execution capability.

Industry Application

🔗 The Value of Stainless Steel
Stainless steel is globally recognized for its outstanding corrosion resistance, strength, and adaptability—serving as an essential material across sectors such as construction, medical equipment, automotive manufacturing, and food processing. Yet, sourcing the appropriate grade involves navigating intricate specifications, diverse international standards, and unpredictable supply chain dynamics.

⚙️ How TISCO Simplifies Sourcing
At TISCO Steel Group (Jiangsu) Co., Limited, we streamline stainless steel procurement. As your dedicated supply partner, we deliver customized solutions—from precise material recommendations and fully certified quality assurance to tailored processing and dependable global shipping—all designed to match your project’s exact needs.

📞 Connect with Us
Explore our product portfolio online, request a personalized quote, or consult directly with our technical specialists. Let TISCO provide the reliable stainless steel solution your project deserves.

FAQ

  1. What is the difference between 2507 and 2205 duplex stainless steel?
    2507 is a “super duplex” grade with higher chromium, molybdenum, and nitrogen content than 2205, providing significantly greater strength and corrosion resistance, especially in aggressive chloride environments.

  2. Do your 2507 sheets come with proper certification?
    Yes, every batch is supplied with a complete Mill Test Certificate (MTC) that complies with ASTM A240 and other standards, ensuring full traceability and quality assurance.

  3. Can you provide custom-sized sheets?
    Absolutely. We offer precision cutting and shearing services to deliver sheets tailored to your exact dimensions and specifications, minimizing your processing time and waste.

  4. What is the minimum order quantity (MOQ) for 2507 sheets?
    Our standard MOQ is 1 ton. However, we can accommodate smaller orders for sample testing and evaluation. Please contact us to discuss your needs.

  5. What are the main applications for 2507 stainless steel sheet?
    It is ideally suited for seawater systems, heat exchangers, chemical tankers, desalination plants, and FGD systems where high strength and extreme corrosion resistance are critical.

  6. Is 2507 stainless steel magnetic?
    Yes, like all duplex stainless steels, 2507 is magnetic due to its ferritic microstructure.

  7. What welding procedures are recommended for 2507?
    It requires careful welding with matching super duplex filler metals (e.g., ER2594) and controlled heat input to maintain the optimal austenite-ferrite balance. We can provide detailed welding guidance.

  8. What surface finishes are available?
    We typically supply 2507 sheets with a standard 2B finish, but other finishes like No.1 (Hot Rolled Annealed) or Pickled can be sourced upon request.

  9. How does the cost of 2507 compare to 316L or 904L?
    2507 is a premium-grade material and is more expensive than 316L. However, it often offers a better lifetime cost-effectiveness due to its longer service life in harsh conditions and allows for thinner sections due to its higher strength.

  10. What is your lead time?
    Lead times vary based on quantity and specifications. For standard sizes, we typically ship within 15-20 days. We will provide a precise timeline with your quotation.

Additional Services

We provide value-added services including rough machining, heat treatment, cutting, machining, rolling, welding, and surface treatment to ensure your finished product is delivered ready for finishing. All forgings are rough machined according to your specifications and include Mill Test Reports (MTR), Mechanical and Physical Property Reports, as well as Ultrasonic, X-Ray, and Non-Destructive Testing (NDT) reports (as ordered or specified).

By choosing TISCO Steel Group (Jiangsu) Co., Limited, you will receive professional solutions tailored to your needs.

FROM OUR BLOG

Recent News

August 17, 2026 No Comments

409 vs 439 Stainless Steel for Automotive Exhaust: Corrosion, Heat, Cost and Buyer Selection Guide

Read More
July 31, 2026 No Comments

Stainless Steel Truck Fenders: 430 BA vs 304 vs 316 Grade, Finish and Buying Guide

Read More