ASTM AISI 201 304 316L 430 Stainless Steel Coil Sheet Strip 0.2-0.6mm 2B BA No.4 Finish
Product Spotlights
Wuxi Yansheng Technology Co., Ltd. is a professional manufacturer of stainless steel coil, sheet, and strip products, established in 2017 with a factory size of 1,000-3,000 square meters. Our ASTM AISI 201, 304, 316L, 430 stainless steel coils and strips in thicknesses of 0.2-0.6 mm with 2B, BA, and No.4 finishes are designed to meet the highest standards of quality and performance. These products are widely used in applications requiring excellent corrosion resistance, formability, and aesthetic appeal, making them the ideal choice for industries ranging from kitchenware to chemical processing. With an annual export value of US$50-100 million and a dedicated team of 101-200 employees, we ensure consistent quality and timely delivery to global markets.
Our stainless steel coils and strips are manufactured in strict accordance with ASTM and AISI standards, ensuring precise dimensional tolerances and reliable mechanical properties. The available grades—201, 304, 316L, and 430—offer a versatile range of corrosion resistance, strength, and weldability to suit various application requirements. The 2B finish provides a smooth, reflective surface suitable for general forming and deep drawing, while the BA (bright annealed) finish offers a mirror-like appearance ideal for decorative and culinary applications. The No.4 finish delivers a brushed satin texture commonly used in architectural panels, handrails, and kitchen equipment.
Key Features:
Wide Grade Selection: Choose from 201 (economical), 304 (most versatile), 316L (enhanced corrosion resistance), or 430 (ferritic, magnetic) depending on your specific needs.
Precise Thickness Control: 0.2-0.6 mm thickness range with tight tolerances (e.g., ±0.02 mm) ensures consistent performance in stamping, bending, and roll forming.
Multiple Surface Finishes: 2B (cold rolled, bright annealed, skin-passed), BA (bright annealed, mirror-like), No.4 (brushed, 120-180 grit) – all available with customizable width (typically 1000-1500 mm).
Excellent Formability & Weldability: All grades are designed for easy fabrication, including deep drawing, welding, bending, and cutting.
Corrosion Resistance: 316L offers superior resistance to chlorides and acids, while 304 provides good general corrosion resistance. 201 and 430 offer cost-effective alternatives with moderate performance.
Customizable Options: Width, hardness (1/4H to full hard), edge condition (slit or mill), and surface protection film are available upon request.
| Parameter | Specification |
|---|---|
| Grade | 201, 304, 316L, 430 |
| Thickness Range | 0.2 mm – 0.6 mm |
| Width Range | 600 mm – 1500 mm (customizable) |
| Surface Finish | 2B, BA, No.4 |
| Standard | ASTM A240, AISI |
| Hardness | As per customer request (1/4H, 1/2H, 3/4H, FH) |
| Edge Condition | Slit edge or mill edge |
| Packaging | Standard export seaworthy packing (wooden pallets, plastic wrap, steel strapping) |
Customer Benefits:
Cost-Effective Solutions: Our 201 and 430 grades offer significant savings without compromising basic performance, ideal for budget-sensitive projects.
Long Service Life: 316L and 304 provide excellent durability in harsh environments, reducing maintenance and replacement costs.
Enhanced Aesthetics: BA and No.4 finishes deliver superior visual appeal for decorative and architectural applications.
Reliable Supply Chain: With multiple shipping ports (Tianjin, Shanghai, Qingdao, Ningbo) and an annual export value of US$50-100 million, we ensure on-time delivery worldwide.
Quality Assurance: Our factory is ISO9001 certified (among other certifications like HACCP, SA8000, etc.), and we implement strict quality control from raw material inspection to final packaging.
At Wuxi Yansheng Technology Co., Ltd., we have served over 20 countries across North America, South America, Europe, Asia, Africa, and Oceania. Our team of 101-200 skilled professionals, combined with a factory size of 1,000-3,000 square meters, enables us to produce high-quality stainless steel coils and strips efficiently. We hold multiple certifications including ISO9001, ISO14001, OHSAS18001, and others, demonstrating our commitment to quality, environment, and safety. Whether you need a standard specification or a custom solution, our experienced engineers can provide technical support and tailored products. Contact us today for a competitive quotation and reliable cooperation.
Frequently Asked Questions (FAQ)
Q: What is the difference between 304 and 316L stainless steel?
A: 304 is the most common austenitic grade with good corrosion resistance and formability. 316L contains molybdenum, providing enhanced resistance to chlorides and acidic environments, making it ideal for marine or chemical applications.Q: Can you provide custom widths and hardness levels?
A: Yes, we offer customizable widths (typically 600-1500 mm) and hardness options (1/4H, 1/2H, 3/4H, Full Hard) upon request. Please specify your requirements when ordering.Q: What is the minimum order quantity (MOQ) for these coils/strips?
A: Our MOQ is typically 1 ton per grade and finish, but we can accommodate smaller trial orders for new customers. Contact our sales team for details.Q: What packaging do you use for export?
A: We use standard export seaworthy packing: coils are wrapped in waterproof paper, plastic film, and steel strapping on wooden pallets to prevent damage during transit.Q: How long does delivery take?
A: Delivery time depends on quantity and customization. For standard products, it is usually 7-15 days after order confirmation. For custom orders, it may take 15-25 days.Q: Do you offer surface finish samples?
A: Yes, we can provide small samples (e.g., 100x100 mm) of 2B, BA, and No.4 finishes for evaluation. Please cover shipping costs for sample requests.Q: Are your products compliant with international standards?
A: All our products are manufactured in accordance with ASTM A240 and AISI standards. We also hold certifications like ISO9001, ISO14001, and OHSAS18001, ensuring consistent quality.Q: What is the best way to contact you for a quotation?
A: You can reach us via email, phone, or through our B2B platform. Provide the grade, thickness, width, finish, quantity, and target delivery port for a prompt quotation.
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