310S Stainless Steel Sheet
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310S Stainless Steel Sheet

High-Temperature Resistance & Oxidation Resistance

Product Name: 310S Stainless Steel Sheet
Standard: ASTM A240, ASME SA-240, JIS G4305, EN 10095
Grade: 310S (UNS S31008, EN 1.4845)
Thickness: 0.05 – 150mm(Customizable)
Width: 15 – 2000mm (Customizable)
Surface Finish: 2B, BA, NO.4, HL, 8K Mirror
Tensile Strength: ≥ 515 MPa
Yield Strength (0.2% Offset): ≥ 205 MPa
Elongation: ≥ 40% (in 50mm)
Hardness (Brinell): ≤ 217 HBW
Density: 7.98 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.

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Premium 310S Stainless Steel Sheet for Demanding High-Temperature Applications

TISCO Steel Group (Jiangsu) Co., Limited is your trusted partner for high-performance stainless steel. As a leading supplier, we are authorized to distribute premium materials from top-tier Chinese mills, including TISCO, Tsingshan, BAOSTEEL, and ANSTEEL. This direct access ensures that our clients receive genuine, mill-certified 310S sheets with complete traceability and competitive pricing.

Our 310S (UNS S31008) stainless steel sheet is specifically designed to excel in high-temperature environments. Its key advantage lies in its high chromium (Cr) and nickel (Ni) content, which provides exceptional resistance to oxidation (scaling) and corrosion under elevated temperatures, making it capable of continuous service in temperatures up to 1150°C (2100°F). It also retains higher strength compared to carbon steels at high temperatures. This combination makes it the material of choice for critical applications such as furnace parts, heat treatment equipment, radiant tubes, boiler components, and thermal processing systems.

However, it is important to note that 310S is an austenitic grade with relatively high alloy content, which places it at a higher price point than common grades like 304. It is also not designed for maximum resistance to aqueous corrosion or strength through heat treatment. Its value is unparalleled specifically in high-temperature scenarios.

We provide comprehensive support, from technical material selection to logistics, ensuring your project’s success. Every sheet comes with a Mill Test Certificate (MTC) guaranteeing compliance with international standards.

Contact us today for a quote and experience the quality of TISCO Steel Group.

Common Surface Treatments

Product Detail Sheet

Product Name310S 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 maximum continuous service temperature for 310S?
    It can be used continuously in services up to 1150°C (2100°F) in air atmospheres.

  2. Is 310S stainless steel magnetic?
    No, 310S is an austenitic grade and is essentially non-magnetic in the annealed condition.

  3. Do you provide Mill Test Certificates with the material?
    Yes, every batch of material we supply is accompanied by a complete MTC traceable to the original mill, ensuring full quality assurance.

  4. Can you custom-cut the sheets to my specific size?
    Absolutely. We offer precision cutting and slitting services to deliver sheets tailored to your exact dimensions, minimizing your processing time and waste.

  5. How does 310S compare to 309S?
    310S has a higher chromium and nickel content, providing superior oxidation resistance and higher strength at elevated temperatures than 309S.

  6. What is the lead time for 310S sheets?
    Lead times vary based on quantity and size. Standard sizes are typically available for shipment within 10-15 days. Contact us for a precise schedule.

  7. What are the main applications of 310S?
    It is primarily used in high-temperature applications like furnace components, heat treatment fixtures, radiant tubes, and boiler parts.

  8. What is the minimum order quantity (MOQ)?
    Our standard MOQ is 1 ton, but we can accommodate smaller orders for evaluation purposes. Please inquire for details.

  9. How do you ensure the sheets are protected during international shipping?
    We use export-worthy packaging, including waterproof VCI (Vapor Corrosion Inhibitor) wrapping and reinforced wooden crates, to prevent damage and rust during transit.

  10. Why should I choose you over other suppliers?
    We provide direct access to top mill quality (TISCO, Baosteel, etc.), offer expert technical support, and ensure reliable logistics—a true partnership for your supply chain needs.

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.

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