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Home > Metallurgy, Mineral & Energy > Steel & Products > Stainless Steel > Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish

Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish

Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish thumbnail-3

Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish thumbnail-4

Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish thumbnail-5

Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish photo-1

Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish photo-2

Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish photo-3

Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish photo-4

Hot Cold Rolled Stainless Steel Coil Grades 304 316 409 430 904L 2205 2507 With BA 2B Finish photo-5

Product Spotlights

Offers a comprehensive range of premium hot and cold rolled stainless steel coils in grades 304, 316, 409, 430, 904L, 2205, and 2507. Features versatile BA (mirror-like) and standard 2B finishes. Manufactured with precision for consistent thickness, flatness, and superior corrosion resistance tailored to specific industrial environments. Backed by extensive manufacturing expertise, global export capability, and a commitment to providing customized dimensions and reliable material certification.

Negotiable MOQ: 100 Kilograms (Price negotiable depending on order volume and customization)

Key Specifications

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Material Grades:

304, 316, 409, 430, 904L, 2205, 2507

Processing Type:

Hot Rolled, Cold Rolled

Surface Finish:

BA (Bright Annealed), 2B

Contact Supplier Request Quote Chat Now

Wuxi Yansheng Technology Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

15 days

Product Details
Company Profile
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Material Grades 304, 316, 409, 430, 904L, 2205, 2507

Processing Type Hot Rolled, Cold Rolled

Surface Finish BA (Bright Annealed), 2B

Standard Width 1000mm, 1219mm, 1500mm (customizable)

Standard Thickness 0.3mm - 6.0mm (Cold Rolled), 3.0mm - 150mm (Hot Rolled)

Coil Weight 3-20 Tons (standard), customizable upon request

Application Fields Architecture, Food Processing, Chemical Industry, Marine

Product Standards ASTM, AISI, JIS, EN, GB

Packaging Waterproof paper, steel straps, wooden pallets

As a leading manufacturer with over seven years of expertise, Wuxi Yansheng Technology Co., Ltd. specializes in producing high-quality hot and cold rolled stainless steel coils. Our extensive portfolio, including grades 304, 316, 409, 430, 904L, 2205, and 2507 with BA and 2B finishes, is engineered to meet the rigorous demands of diverse global industries. Operating from our expansive 1,000-3,000 square meter facility, we combine advanced manufacturing technology with a commitment to stringent quality control, ensuring every coil delivers exceptional performance, corrosion resistance, and value for your projects.

Our stainless steel coils are the foundation for countless applications, offering a perfect blend of durability, formability, and aesthetic appeal. We understand that material selection is critical to the success and longevity of your end products. That's why we provide a comprehensive range of grades and finishes, backed by our robust operational framework and a dedicated team of 101-200 professionals.

Core Product Features & Technical Advantages:

Comprehensive Grade Selection: From the versatile 304 to the super-austenitic 904L and duplex 2205/2507, we cater to specific environmental and mechanical requirements.
Superior Surface Quality: Our BA (Bright Annealed) finish offers a mirror-like, reflective surface ideal for decorative applications, while the standard 2B finish provides a smooth, matte surface excellent for further processing.
Precision Rolling: Both hot and cold rolling processes are meticulously controlled to achieve precise thickness tolerances, excellent flatness, and consistent mechanical properties across the entire coil.
Enhanced Corrosion Resistance: Each grade is formulated to excel in its target environment, whether it's general atmospheric conditions (304/430), chloride-rich settings (316/2205), or highly corrosive chemical media (904L/2507).
Excellent Mechanical Properties: Our coils provide a reliable combination of strength, hardness, and ductility, facilitating complex forming, welding, and machining operations without compromising material integrity.

Detailed Technical Specifications:

Grade	Key Characteristics	Typical Applications	Equivalent Standards
304	Excellent general corrosion resistance, good formability and weldability.	Kitchen equipment, architectural trim, chemical containers.	AISI 304, UNS S30400, EN 1.4301
316	Superior corrosion resistance due to Molybdenum, especially against chlorides.	Marine environments, pharmaceutical equipment, coastal architecture.	AISI 316, UNS S31600, EN 1.4401
409	Good heat resistance and formability, a ferritic grade.	Automotive exhaust systems, heat exchangers.	UNS S40900, EN 1.4512
430	Good corrosion resistance in mild atmospheres, excellent polishability.	Appliance trim, interior decorative panels, fasteners.	AISI 430, UNS S43000, EN 1.4016
904L	High alloy austenitic steel with exceptional resistance to sulfuric acid.	Chemical processing, pulp & paper industry, seawater cooling.	UNS N08904, EN 1.4539
2205 (Duplex)	High strength and excellent stress corrosion cracking resistance.	Oil & gas pipelines, chemical tankers, desalination plants.	UNS S32205, EN 1.4462
2507 (Super Duplex)	Very high strength and outstanding corrosion resistance.	Offshore platforms, seawater systems, FGD systems.	UNS S32750, EN 1.4410

Benefits for Your Business:

Supply Chain Reliability: With an annual export value of US$50-100 Million, we have the capacity and logistical expertise to fulfill large and urgent orders consistently.
Technical Support: Our team provides expert guidance on grade selection, processing parameters, and application suitability to optimize your production outcomes.
Global Compliance: Our products are manufactured to meet international standards such as ASTM, AISI, JIS, and EN, ensuring acceptance in your target markets.
Cost Efficiency: By offering a wide range of grades, you can select the most cost-effective material for your specific performance needs, avoiding over-specification.
Logistical Flexibility: We ship from major ports including Tianjin, Shanghai, Qingdao, and Ningbo, providing efficient delivery options to our main markets across North America, Europe, Asia, and beyond.

Trust in a supplier with a proven global footprint and a solid manufacturing foundation. Our established presence since 2017, supported by a significant factory operation and a substantial workforce, translates into dependable supply, consistent quality, and responsive service. We have successfully served diverse markets worldwide, from North America and Western Europe to Southeast Asia and the Middle East. Choosing our stainless steel coils means partnering with a manufacturer committed to delivering not just a product, but a reliable material solution that enhances the quality and durability of your final applications. Contact us today to discuss your specific requirements and experience the Yansheng Technology advantage.

Frequently Asked Questions (FAQ):

Q: What is the main difference between BA and 2B finish?
A: BA (Bright Annealed) finish undergoes a controlled atmosphere annealing process resulting in a highly reflective, smooth surface, often used where appearance is critical. 2B finish is a cold-rolled, annealed, and pickled surface with a smooth, slightly reflective matte appearance, ideal for general industrial use and further processing.
Q: Can you provide coils in non-standard widths or thicknesses?
A: Yes, customization is a key part of our service. We can produce coils in a wide range of dimensions outside our standard offerings. Please provide your specific requirements for a tailored quotation.
Q: Which grade is most suitable for marine or coastal applications?
A: For marine environments, Grade 316 is commonly recommended due to its added molybdenum content, which increases resistance to pitting and crevice corrosion from chlorides. For more demanding offshore applications, duplex grades like 2205 or 2507 offer superior strength and corrosion resistance.
Q: Do you provide material test certificates with the coils?
A> Yes, we can provide Mill Test Certificates (MTCs) or Certificates of Conformity upon request. These documents detail the chemical composition and mechanical properties of the supplied batch, ensuring traceability and quality verification.
Q: What is the typical lead time for an order?
A: Lead times vary based on grade, quantity, and specifications. For standard grades and finishes from stock, lead times can be relatively short. For custom or large-volume orders, we will provide a clear and accurate production schedule upon order confirmation.
Q: How are the coils packaged for export shipment?
A> We use robust export packaging to prevent damage during transit. Standard packaging includes waterproof paper wrapping, secured with steel straps, and mounted on sturdy wooden pallets. Special packaging requests can be accommodated.
Q: What are the advantages of duplex stainless steels (2205/2507)?
A> Duplex grades offer approximately twice the yield strength of standard austenitic grades like 304/316, along with excellent resistance to stress corrosion cracking and improved wear resistance. This allows for lighter gauge designs and longer service life in aggressive environments.
Q: Do you offer technical support for welding or fabricating these materials?
A> While we are material suppliers, our technical team can offer general guidance on processing parameters like welding procedures and heat treatment based on the specific grade. For detailed fabrication engineering, we recommend consulting with qualified welding specialists.