Discover the versatility of our stainless steel tubes, classified into various systems to meet your specific requirements: Cr system (400 series), Cr-Ni system (300 series), Cr-Mn-Ni system (200 series), and precipitation hardening system (600 series). The 200 series features chrome-nickel-manganese austenitic stainless steel, while the 300 series boasts chrome-nickel austenitic stainless steel. Each series is designed for distinct applications and performance characteristics.
301— Known for its excellent extension properties, 301 stainless steel is ideal for molding products. It can also be hardened through mechanical processing. This grade offers superior weldability, wear resistance, and fatigue strength compared to 304 stainless steel.
302— Exhibiting corrosion resistance similar to 304, 302 stainless steel benefits from a higher carbon content, which enhances its strength.
303— Enhanced machinability distinguishes 303 stainless steel, achieved by adding small amounts of sulfur and phosphorus, making it easier to cut than 304.
304— Also known as 18/8 stainless steel, with GB grade 0Cr18Ni9. 309 offers better temperature resistance than 304, making it versatile for various applications.
316— As the second most widely utilized steel grade after 304, 316 stainless steel is predominantly employed in the food, pharmaceutical, and surgical equipment industries. The addition of molybdenum grants it a unique corrosion-resistant structure.
321— Shares similar properties to 304 but includes titanium, which reduces the risk of weld-related corrosion.
400 series — Ferritic and martensitic stainless steels, each offering distinct benefits for various applications.
408— Known for good heat resistance with weak corrosion resistance, this grade contains 11% Cr and 8% Ni.
409— As the most economical model, 409 stainless steel is typically used for car exhaust pipes and is a ferritic stainless steel (chrome steel).
410— High-strength martensitic stainless steel, 410 offers excellent wear resistance but limited corrosion resistance.
416— The addition of sulfur improves the machinability of 416 stainless steel, making it a preferred choice for complex processing.
420— Known as 'cutting grade' martensitic steel, 420 is similar to early Brinell high chromium steel and is used for surgical knives that require a bright finish.
430— Ferritic stainless steel, ideal for decorative applications such as automotive accessories. It offers good formability but has limited temperature and corrosion resistance.
440— High-strength cutting tool steel, 440 features a slightly higher carbon content. With proper heat treatment, it achieves a high yield strength and hardness up to 58HRC, making it one of the hardest stainless steels, commonly used for razor blades. Available in 440A, 440B, 440C, and 440F (easy processing type).
500 series — Specially designed heat-resistant chrome alloy steels.
600series — Martensitic precipitation-hardened stainless steel tubes, engineered for high performance and durability.
![316 Stainless Steel Tube 306L Model Conical Pipe Tube DIN 2462 Standard](//www.micstatic.com/athena/img/transparent.png)
![316 Stainless Steel Tube 306L Model Conical Pipe Tube DIN 2462 Standard](//www.micstatic.com/athena/img/transparent.png)
![316 Stainless Steel Tube 306L Model Conical Pipe Tube DIN 2462 Standard](//www.micstatic.com/athena/img/transparent.png)
Q: What is your major market?
A: An impressive 95% of our tubes are exported. Our primary markets include the United States, Canada, Australia, Japan, Russia, Germany, France, Dubai, Brazil, Chile, India, Thailand, South Africa, Egypt, Nigeria, and many more regions.
Q: Can you provide a mill test certificate?
A: Absolutely! We can provide Mill Test Certificates for both hot rolled raw material coils and cold rolled coils.
Q: What is the Minimum Order Quantity (MOQ)?
A: The MOQ is 1 ton.
Q: How can I get a sample?
A: We offer FREE samples for your evaluation. To receive them, simply provide us with your detailed receiving address (including postal code) and your DHL/FedEx/UPS account details for sample collection. Please note that the courier cost will be borne by you.
Q: How can I get your price list?
A: Kindly send us your email or fax information along with your order details - Quantity, Specification (steel type, thickness, width, surface finish). We will then provide you with our comprehensive price list.
Q: What are the packing details?
A: We meticulously select and reinforce packaging to ensure safe loading and transportation for various steel products.
Q: What payment terms can you accommodate?
A: Our primary payment terms are TT and L/C. For L/C, we need to review the issuing bank's details before accepting. If you have other preferences, we are open to negotiation.