Our stainless steel tubes are meticulously categorized into diverse systems for varied applications: Cr system (400 series), Cr-Ni system (300 series), Cr-Mn-Ni system (200 series), and precipitation hardening system (600 series). Here's a detailed overview: - 200 series: Chrome-Nickel-Manganese Austenitic Stainless Steel - 300 series: Chrome-Nickel Austenitic Stainless Steel.
301Known for its excellent extension properties, 301 stainless steel is ideal for molding products. It can be hardened through mechanical processing, offering superior weldability, better wear resistance, and fatigue strength compared to 304 stainless steel.
302With corrosion resistance akin to 304, 302 boasts higher strength due to its increased carbon content.
303Enhanced with slight additions of sulfur and phosphorus, 303 stainless steel is easier to cut than 304.
304Known as 18/8 stainless steel, 304's GB grade is 0Cr18Ni9. This variant offers reliable performance, with 309 providing even better temperature resistance.
316Following 304, 316 is the second most popular steel grade, predominantly utilized in the food and pharmaceutical industries, as well as surgical equipment. The inclusion of molybdenum grants it enhanced corrosion resistance.
321Similar in many respects to 304, 321 stainless steel includes titanium, which significantly reduces material weld corrosion risk.
400This series encompasses ferritic and martensitic stainless steels.
408Offers commendable heat resistance, albeit with lesser corrosion resistance. Features 11% Cr and 8% Ni.
409The most cost-effective model, often employed in car exhaust systems, classified as ferritic stainless steel (chrome steel).
410A martensitic (high-strength chrome steel) variant, 410 is noted for its good wear resistance and limited corrosion resistance.
416Incorporating sulfur, 416 enhances the material's processing characteristics.
420Dubbed the 'cutting grade' martensitic steel, 420 resembles early Brinell high chromium steel and is used for surgical knives, achieving a high polish.
430A ferritic stainless steel often used in decorative applications and automotive accessories. It offers good formability but is limited in temperature and corrosion resistance.
440A high-strength cutting tool steel with increased carbon content. Post-heat treatment, it achieves higher yield strength with hardness up to 58HRC, making it one of the toughest stainless steels. Commonly used in razor blades, available in variants 440A, 440B, 440C, and 440F (easy processing type).
500This series represents heat-resistant chrome alloy steel.
600Series - These are Martensitic Precipitation Hardened Stainless Steel Tubes, prized for their robustness and versatility.
![Medical Grade Stainless Steel Tube 304L 316L](//www.micstatic.com/athena/img/transparent.png)
![Medical Grade Stainless Steel Tube 304L 316L](//www.micstatic.com/athena/img/transparent.png)
![Medical Grade Stainless Steel Tube 304L 316L](//www.micstatic.com/athena/img/transparent.png)
Q: What is your major market?
A: An impressive 95% of our Medical Grade Stainless Steel Tubes are exported, primarily to prestigious markets including the United States, Canada, Australia, Japan, Russia, Germany, France, Dubai, Brazil, Chile, India, Thailand, South Africa, Egypt, Nigeria, and more.
Q: Can you provide mill test certificate?
A: Absolutely! Mill Test Certificates are available for both hot rolled raw material coils and meticulously processed cold rolled coils, ensuring you receive the highest quality products.
Q: What is the MOQ?
A: The minimum order quantity is just 1 ton.
Q: How can I get the sample?
A: We offer FREE samples for your evaluation and testing. To receive these samples, please provide us with your detailed receiving address (including postal code) and your DHL/FedEx/UPS account information. The courier cost will be borne by you.
Q: How can I get your price list?
A: Kindly send us your email or fax along with your order details including Quantity, Specification (steel type, thickness, width, surface finish). We will promptly respond with our comprehensive price list.
Q: Packing details?
A: We ensure your products are securely packaged and reinforced, tailored for various steel products to guarantee safe loading and transportation.
Q: What payment terms can you deal with?
A: We primarily deal with TT terms and L/C. For L/C, please inform us of the issuing bank so we can verify before acceptance. If you have other preferences, feel free to negotiate with us.