904L Stainless Steel Coil
SUS430_SUS430D
SUS430_SUS430E
SUS430_SUS430MP
SUS420
SUS304
S30408
06Cr23Ni13
304L
S30403
S30403-2
S30403-3
310s

904L Stainless Steel Coil

Superior Corrosion Resistance

Product Name: 904L Stainless Steel Coil
Standard: ASTM A240, EN 10088-2, JIS G4307
Grade: 904L (UNS N08904, EN 1.4539)
Thickness: 0.05-150mm (customizable)
Width: 15-2000mm (customizable)
Surface Finish: 2B, BA, No.1
Tensile Strength: ≥ 490 MPa
Yield Strength (0.2% Offset): ≥ 220 MPa
Elongation: ≥ 35% (in 50mm)
Hardness (Brinell): ≤ 230 HBW
Density: 7.98 g/cm³
MOQ: 1 Ton

Free Samples Available!
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904L Stainless Steel Coil for Extreme Environments

TISCO Steel Group (Jiangsu) Co., Limited is your trusted partner for high-performance stainless steel solutions. As a leading distributor, we have direct access to premium materials from top-tier Chinese mills like TISCO, Tsingshan, BAOSTEEL, and ANSTEEL, ensuring our clients receive products that meet the most stringent international standards at competitive pricing.

Our 904L (UNS N08904) stainless steel coils are specifically engineered for exceptional performance in highly corrosive environments. This super austenitic grade contains a high chromium-nickel-molybdenum-copper composition, delivering superior resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in sulfuric acid and chloride-rich settings. It is the material of choice for critical applications in:

  • Chemical processing equipment (reactors, piping)

  • Offshore and marine systems

  • Pollution control and desalination plants

  • Pharmaceutical and food processing machinery

While 904L offers unmatched corrosion resistance, it is more expensive and requires specialized welding techniques compared to standard grades like 316L. However, its extended service life and reduced maintenance needs provide significant long-term value.

We provide comprehensive support including Mill Test Certification, precision slitting, and custom cutting to meet your exact project requirements. Request a quote today and experience the TISCO Steel Group advantage—where quality meets global supply chain reliability.

Common Surface Treatments

Product Detail Sheet

Product Name904L Stainless Steel Coil
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 main advantage of 904L over 316L stainless steel?

  • 904L offers significantly higher resistance to corrosion, particularly in sulfuric acid and chloride environments, due to its higher nickel, chromium, molybdenum, and copper content.

2. Do you provide Mill Test Certificates (MTC) with your coils?

  • Yes, every coil comes with a complete MTC traceable to the mill, verifying chemical composition, mechanical properties, and compliance with standards.

3. Can you supply 904L coils from European mills?

  • We specialize in supplying premium products from top Chinese mills like TISCO and BAOSTEEL, which produce 904L to equivalent international standards (ASTM, EN) with excellent quality and better value.

4. What surface finishes are available for 904L coils?

  • We typically supply 2B, BA (Bright Annealed), and No.1 finishes. Other finishes can be arranged upon request.

5. What is the minimum order quantity (MOQ)?

  • Our MOQ starts from 1 ton, but we can accommodate smaller sample orders for testing and evaluation.

6. Is 904L stainless steel magnetic?

  • No, 904L is an austenitic stainless steel and is generally non-magnetic in the annealed condition.

7. What are the main applications of 904L?

  • It is widely used in chemical processing, offshore oil and gas, pollution control, seawater desalination, and pharmaceutical industries.

8. How does the price of 904L compare to 316L?

  • 904L is a premium alloy and is significantly more expensive than 316L due to its higher alloy content and specialized manufacturing process.

9. Can you provide custom slit widths?

  • Yes, we offer precision slitting services to provide coils in your required widths.

10. What welding methods are recommended for 904L?
– It can be welded using common methods like TIG and MIG, but it is recommended to use over-alloyed filler metals (e.g., 904L or Ni-based alloys) for optimal corrosion resistance in the weld zone.

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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