AISI 201 304 304L 316 316L 310 321 Stainless Steel Sheet 2b Ba No. 4 Hl 2b Surface

AISI 201, 304, 304L, 316, 316L, 310, 321 Stainless Steel Sheets: Superior Quality for Diverse Applications

1. Product Overview

Our stainless - steel sheets are a remarkable product line that encompasses a wide range of AISI grades, including 201, 304, 304L, 316, 316L, 310, and 321. These sheets are available with different surface finishes such as 2B, BA, No. 4, and HL. Each grade and finish is carefully crafted to meet the specific needs of various industries and applications around the world.

2. Grade Features

• AISI 201: This grade is a cost - effective option. It has good formability and corrosion resistance, making it suitable for general - purpose applications like decorative items, kitchenware, and automotive trims. Its relatively low nickel content makes it an economical choice without sacrificing too much on performance.

• AISI 304 and 304L: These are the most commonly used grades in the stainless - steel family. AISI 304 offers excellent corrosion resistance in a variety of environments, especially in mild to moderately corrosive conditions. The "L" in 304L stands for low carbon, which makes it more resistant to intergranular corrosion after welding. They are widely used in food processing equipment, architectural structures, and chemical storage tanks.

• AISI 316 and 316L: With the addition of molybdenum, these grades have enhanced corrosion resistance, particularly in chloride - rich environments. AISI 316L, like 304L, has a low carbon content, which is beneficial for welded components. They are commonly used in marine applications, pharmaceutical equipment, and outdoor architectural projects.

• AISI 310: Known for its high - temperature resistance, AISI 310 can withstand extreme heat without significant loss of strength or corrosion resistance. It is ideal for applications in furnaces, heat exchangers, and other high - temperature industrial processes.

• AISI 321: This grade contains titanium, which stabilizes the steel against intergranular corrosion when exposed to high temperatures. It is often used in aircraft exhaust systems, chemical processing plants, and other applications where high - temperature stability is crucial.

3. Surface Finishes

• 2B Finish: This is a smooth, cold - rolled finish with a dull appearance. It offers good corrosion resistance and is easy to clean. It is commonly used in applications where a clean and simple look is required, such as in kitchen appliances and interior architectural elements.

• BA Finish: The Bright Annealed (BA) finish provides a bright, reflective surface. It is achieved through annealing in a controlled atmosphere, resulting in a smooth and aesthetically pleasing finish. BA finish is often used in decorative applications, such as elevator interiors and jewelry displays.

• No. 4 Finish: This is a brushed finish that gives the sheet a uniform, directional appearance. It is more resistant to fingerprints and scratches compared to some other finishes. No. 4 finish is popular in architectural applications, such as handrails and wall cladding.

• HL Finish: The Hairline (HL) finish is a fine - brushed finish that creates a subtle, linear pattern. It provides a modern and elegant look and is commonly used in high - end consumer products, such as electronic device casings and luxury furniture.

4. Manufacturing and Quality Assurance

Our stainless - steel sheets are manufactured by Jiangsu Zhonggongte Metallurgical Technology Co., Ltd. The company has been in the metal business since 1999, starting from a small office in Beijing for metal material sales. Over the years, it has expanded its operations and entered the research and sales of various non - ferrous metals. We adhere to the ISO9001 production certification, which ensures that every step of the manufacturing process is strictly monitored. Our technical team, composed of sales elites proficient in special alloy knowledge, continuously promotes product iteration and upgrading. The market and sales team accurately grasps market dynamics, while the customer service team provides 24 - hour uninterrupted service.

5. Company Services

• Product Information and Sample Supply: We offer detailed product information, including specifications, features, and uses. Customers can also request samples to evaluate and confirm the product's quality and suitability for their applications.

• Price and Negotiation: Based on customer needs, we provide quotations that include price, delivery terms, and payment methods. We are open to price negotiation to reach a mutually satisfactory agreement.

• Order Processing: We accept customer orders and ensure their accuracy. We confirm order details such as quantity, model, and delivery time to avoid any misunderstandings.

• Production Follow - up and Quality Control: We closely follow up on the production progress to ensure timely delivery. Rigorous quality control measures are in place to guarantee that the products meet customer requirements and international standards.

• Logistics Arrangement: We arrange transportation and logistics, including shipping, selection of transportation modes (sea freight, air freight, etc.), and customs clearance procedures. We track the goods throughout the transportation process to ensure they arrive smoothly at the customer's designated location.

• After - Sale Service: Our after - sale service team handles customer complaints and issues promptly to ensure customer satisfaction.

6. Export and Market Reach

With an export share of above US$100 million, we have a wide market reach. Our products are sold in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid - East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, as well as the domestic market. Our overseas offices help us better understand and serve international customers.

Whether you are in the construction, manufacturing, or consumer goods industry, our AISI 201, 304, 304L, 316, 316L, 310, 321 stainless - steel sheets with 2B, BA, No. 4, and HL surface finishes are the ideal choice for your projects.