3x3 Stainless Steel Sheet

3x3 Stainless Steel Sheet contains 18%-20% chromium and 8%-10.5% nickel, belonging to austenitic stainless steel, and possesses three core advantages: First, strong corrosion resistance. The dense oxide film formed on the surface can resist erosion from atmospheric environments, weak acids and bases, and daily cleaning agents, and can withstand water environments with a chloride ion concentration of 400 mg/L at room temperature; Second, excellent processing performance. It has good ductility and is easy to cut, stamp, weld, and bend, with tolerances controllable within ±0.02mm, meeting the needs of precision processing; Third, it is safe and environmentally friendly, non-toxic and odorless, meeting food-grade standards, and has strong high-temperature stability, maintaining stable performance in the range of -196℃ to 800℃.

1. Material Selection: Match the material to the application
General applications (decoration, general industrial parts): Prioritize 304 material, which offers the best cost-effectiveness. Surface finishes can be 2B or NO.4, balancing aesthetics and practicality.
Harsh environments (coastal, chemical, medical): Choose 316/316L material for better resistance to chloride ions, strong acids, and bases; medical equipment requires additional ISO 13485 certification.
Food processing applications: Choose 304 material with BA or brushed surface, 0.8-2.0mm thickness, easy to clean with no hygienic dead ends, and conforming to GB 4806.9-2016 food-grade standards.
2. Quality Identification: 3 ways to avoid inferior products
First, check the surface: High-quality sheets have a smooth and uniform surface, free of scratches, pinholes, and color differences, with no burrs on the edges, and clearly marked material specifications. Second, check the certificates: Reputable suppliers should provide material reports (SGS, CMA certification) and production standards (ASTM A240, GB/T 4237). Be wary of products without certificates or with unclear markings. Finally, perform basic testing: 304 material is weakly magnetic or non-magnetic (may be slightly magnetic after cold working). If the magnetism is very strong, it is likely 201 material masquerading as 304.

3. Surface Treatment: Balancing Functionality and Aesthetics
Different surface treatments are suitable for different applications: the 2B finish is ideal for industrial equipment and kitchen countertops, offering a matte texture that is easy to clean; the No. 4 brushed finish is used for interior decoration and elevator door frames, providing a high-end look and resistance to fingerprints; the BA mirror finish is suitable for display props and high-end decoration, offering high reflectivity; and the hot-rolled No. 1 finish is suitable for concealed structural components, offering a lower cost.

Henan Tieyao Trading Co., Ltd. in Anyang, Henan Province, with our own factory, we maintain a healthy inventory of over 1,700 conventional vacuum products, ensuring prompt shipment for standard purchases. Our dedicated R&D team specializes in new designs and special requirements. We accept OEM/ODM orders and have established strong relationships with clients from East Asia, South Asia, North America, Europe, and Oceania. Nearly 99% of our international customers order again, and another 96% are repeat customers. To foster long-term relationships, we offer preferential discounts to returning customers and repeat orders. We understand that in an ever-changing market environment, competitive pricing, high-quality products, and attentive service are the keys to our success. We are committed to improving our business with reliability, professionalism, and compassion, all with a progressive perspective.

Q1: What are the details of your after sales service?

A1: We provide the necessary technical support to all of our customers, such as material performance and heat treatment data advice.

Q2: How could I get a sample?

A2: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.

Q3:It's my first time to import steel products, can you help me with it?

A3:Sure,we have agent to arrange the shipment, we will do it together with you.

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