The stainless steel tube from Shandong Tata Iron and Steel Co., Ltd. adheres to the stringent DIN 2462 standards, offering unparalleled quality and reliability. Our tubes are categorized into several systems: Cr system (400 series), Cr-Ni system (300 series), Cr-Mn-Ni system (200 series), and the 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, providing superior performance for various applications.
301301 - Known for its excellent extendibility, making it perfect for molding products. It can be hardened by mechanical processing and offers good weldability. The wear resistance and fatigue strength surpass those of 304 stainless steel.
302302 - Offers corrosion resistance comparable to 304, but with higher carbon content, resulting in enhanced strength.
303-303 - Enhanced machinability compared to 304 due to the addition of sulfur and phosphorus, making it easier to cut.
304304 - Also known as 18/8 stainless steel, with a GB grade of 0Cr18Ni9. 309 offers better temperature resistance than 304.
316316 - The second most widely used steel grade after 304. Primarily used in the food industry, pharmaceutical industry, and for surgical equipment. The addition of molybdenum provides a special structure resistant to corrosion.
321321 - Similar properties to 304, but the addition of titanium reduces the risk of corrosion in welded areas.
400400 series - Comprises ferritic and martensitic stainless steel, known for their durability and strength.
408408 - Offers good heat resistance but weak corrosion resistance, with a composition of 11% Cr and 8% Ni.
409409 - The most economical model, typically used in car exhaust systems. It is a ferritic stainless steel (chrome steel).
410410 - A martensitic (high-strength chrome steel) known for its excellent wear resistance but poor corrosion resistance.
416416 - The addition of sulfur enhances the machinability of the material.
420420 - Referred to as 'cutting grade' martensitic steel, similar to the earliest stainless steel of Brinell high chromium steel. Ideal for surgical knives, achieving a bright finish.
430 430 - A ferritic stainless steel, commonly used for decorative purposes, such as automotive accessories. It offers good formability but limited temperature and corrosion resistance.
440440 - A high-strength cutting tool steel with a slightly higher carbon content. Proper heat treatment can yield higher strength, with hardness reaching 58HRC. It’s one of the hardest stainless steels, commonly used for 'razor blades.' The three common models are 440A, 440B, 440C, and 440F (easy processing type).
500500 series - Known for its heat-resistant chrome alloy steel.
600600 Series - Martensitic precipitation-hardened stainless steel tubes, providing exceptional strength and durability.
Q: What is your major market?
A: An impressive 95% of our tubes are exported to various international markets. Our primary destinations include America, Canada, Australia, Japan, Russia, Germany, France, Dubai, Brazil, Chile, India, Thailand, South Africa, Egypt, Nigeria, and more.
Q: Can you provide a mill test certificate?
A: Absolutely! We offer 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 provide FREE samples for your evaluation. To obtain these samples, please send us your detailed receiving address (including postal code) and your DHL/FedEx/UPS account information for sample collection. Please note, the courier cost will be at your expense.
Q: How can I get your price list?
A: Kindly send us your email or fax along with your order details—quantity, specification (steel type, thickness, width, surface finish). This will enable us to provide you with our comprehensive price list.
Q: What are the packing details?
A: We meticulously select and reinforce packaging to ensure the safe loading and transportation of various steel products.
Q: What payment terms can you accommodate?
A: We predominantly work with TT terms and L/C. For L/C, we require the bank details to verify and decide on acceptance. If you have other preferences, please feel free to negotiate with us.