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Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Coil & Strip > Factory Direct Supply Stainless Steel 304 304L 316 and GI Galvalume Galvanized Coils Strips

Factory Direct Supply Stainless Steel 304 304L 316 and GI Galvalume Galvanized Coils Strips

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Product Spotlights

Direct manufacturer supply of premium Stainless Steel (304, 304L, 316) and coated steel (GI, Galvalume) coils & strips. Offers competitive pricing, extensive customization in dimensions, superior corrosion resistance, and robust packaging. Backed by strong export capacity and quality management systems for reliable global delivery.

US$ 0.95 - 5.25 MOQ: 100 Kilograms

Key Specifications

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Standard:

AISI, ASTM, JIS, Other, GB, EN

Application:

Other, Construction, Automotive, Appliance, Industrial

Material:

Stainless Steel 304, 304L, 316; GI, Galvalume

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
Contact Us

Standard AISI, ASTM, JIS, Other, GB, EN

Application Other, Construction, Automotive, Appliance, Industrial

Material Stainless Steel 304, 304L, 316; GI, Galvalume

Type Coils, Strips

Surface Finish 2B, BA, No.4, Galvanized, Galvalume coated

Thickness Range 0.1mm -, 3.0mm (customizable)

Width Range 20mm -, 2000mm (customizable)

Coil Weight Standard or customized upon request

Edge Condition Mill edge, slit edge, deburred

Packaging Waterproof paper, steel strapping, wooden pallets

As a leading manufacturer with a strong export presence, Wuxi Yansheng Technology Co., Ltd. is proud to offer premium Factory Direct Supply Stainless Steel and Coated Steel Coils & Strips. Established in 2017 and operating from a modern facility, we specialize in producing high-quality materials including Stainless Steel 304, 304L, 316, as well as Galvanized Iron (GI) and Galvalume coils and strips. Our direct-from-factory model ensures you receive competitive pricing, consistent quality, and reliable supply, backed by our extensive experience serving global markets from North America to Southeast Asia.

Our product portfolio is designed to meet the rigorous demands of various industries. We understand that material selection is critical for your project's success, which is why we offer a versatile range with precise specifications.

Core Product Features & Technical Advantages:

Diverse Material Selection: Choose from corrosion-resistant Austenitic Stainless Steels (304/304L/316) for hygienic or marine applications, or cost-effective coated steels (GI/Galvalume) for superior rust protection in construction.
Precision Dimensions & Customization: We supply coils and strips in a wide range of thicknesses and widths. Our slitting and cutting capabilities allow for precise customization to fit your specific production line requirements, minimizing waste.
Superior Surface Quality: Our stainless steel is available in standard finishes like 2B, BA, and No.4. Our coated products feature uniform zinc or aluminum-zinc alloy coatings, ensuring excellent adhesion and consistent performance.
Enhanced Mechanical Properties: Our materials are produced to meet international standards (AISI, ASTM, JIS, EN), offering reliable tensile strength, yield strength, and formability for stamping, bending, and fabrication.
Optimized Logistics & Packaging: Coils are securely packaged with waterproof paper and steel strapping on sturdy wooden pallets, ensuring they arrive at your facility in perfect condition, ready for use.

Detailed Technical Specifications:

Parameter	Stainless Steel (304/304L/316)	GI / Galvalume Steel
Typical Thickness	0.1mm - 3.0mm	0.12mm - 2.5mm
Typical Width	20mm - 2000mm	600mm - 1500mm
Standard Coil Weight	3-10 Tons (Customizable)	5-15 Tons (Customizable)
Key Feature	Corrosion Resistance, Hygiene	Cost-Effective Rust Protection
Primary Applications	Food Processing, Architecture, Chemical Tanks	Roofing, Siding, HVAC, Appliances

Benefits for Your Business:

Cost Savings: Eliminate middleman markups with our direct manufacturer pricing.
Supply Chain Reliability: With an annual export value between US$50-100 Million, we have the capacity and logistics expertise to ensure timely delivery through major ports like Shanghai and Tianjin.
Quality Assurance: Our commitment to quality is reflected in our adherence to recognized management systems, ensuring every batch meets specified standards.
Technical Support: Our team of over 100 employees can provide material selection guidance and technical data to support your engineering decisions.
Global Compliance: Products can be tailored to meet specific regional or project standards available upon request.

Choosing Wuxi Yansheng means partnering with a robust manufacturer with a proven track record. Our 1,000-3,000 square meter factory is equipped to handle large-volume orders, and our presence across five continents demonstrates our capability to meet diverse international requirements. We combine industrial-scale production with client-focused flexibility, offering not just materials, but reliable solutions for your construction, manufacturing, or fabrication needs. Contact us today to discuss your specific requirements and experience the advantage of sourcing directly from a trusted manufacturer.

Frequently Asked Questions (FAQ)

Q: What is the main difference between 304 and 316 stainless steel coils?
A: The primary difference is the alloy composition. Type 316 contains molybdenum, which significantly enhances its corrosion resistance, particularly against chlorides and acidic environments, making it suitable for marine or chemical applications. Type 304 is a versatile, cost-effective choice for general purposes.
Q: Can you supply galvanized strips in non-standard widths?
A: Yes, absolutely. One of our key services is precision slitting. We can customize the width of both galvanized and Galvalume strips to your exact specifications, helping to optimize material usage and reduce processing time on your end.
Q: What does "Factory Direct Supply" mean for me as a buyer?
A: It means you purchase directly from the producer, eliminating intermediaries. This typically results in more competitive pricing, clearer communication regarding specifications, better quality control, and often shorter lead times as we manage the entire process.
Q: How is the material packaged to prevent damage during ocean freight?
A: We use a robust packaging system. Coils are wrapped in multiple layers of waterproof and anti-rust paper, firmly strapped with steel bands, and mounted on sturdy wooden pallets. This ensures protection against moisture, physical impact, and handling during long-distance transport.
Q: What is the advantage of Galvalume over standard Galvanized (GI) coating?
A: Galvalume is an aluminum-zinc alloy coating (typically 55% Al, 43.4% Zn, 1.6% Si). It offers superior corrosion resistance (2-4 times better than GI in many environments), better heat reflectivity, and excellent heat resistance compared to standard zinc coatings.
Q: Do you provide material test certificates with shipments?
A: Yes, we can provide Mill Test Certificates (MTC) or equivalent documentation upon request. These certificates detail the chemical composition and mechanical properties of the supplied batch, ensuring traceability and compliance.
Q: What is your typical lead time for a container load?
A: Lead time depends on the specific material, grade, and customization required. For standard grades and sizes from stock, it can be as short as 7-14 days. For large customized orders, production time will be confirmed based on the factory schedule. We prioritize clear communication on timelines.
Q: Can you supply small quantity samples for testing before a bulk order?
A: Yes, we understand the importance of material validation. We can arrange to send small sample coils or strips for your quality approval and production trials. Please contact us to discuss your sample requirements.