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Stainless steel tubes are widely used in various industries due to their excellent corrosion resistance, high strength, and versatility. There are several types of stainless steel tubes available, each with its own specific properties and applications. Here are some common types of stainless steel tubes:
Austenitic Stainless Steel Tubes: Austenitic stainless steel is the most widely used type of stainless steel. It is characterized by its excellent corrosion resistance, high ductility, and good formability. Common grades include 304 (S30400) and 316 (S31600), which are widely used in industries such as food processing, pharmaceuticals, and chemical processing.
Ferritic Stainless Steel Tubes: Ferritic stainless steel has a higher chromium content than other stainless steel types, providing good corrosion resistance and high-temperature strength. It has a lower carbon content and is magnetic. Common grades include 409 (S40900) and 430 (S43000), which are commonly used in automotive exhaust systems and heat exchangers.
Martensitic Stainless Steel Tubes: Martensitic stainless steel is known for its high strength and hardness. It is less corrosion-resistant than austenitic and ferritic stainless steels but offers excellent wear resistance. Common grades include 410 (S41000) and 420 (S42000), which are used in applications such as cutlery, surgical instruments, and valves.
Duplex Stainless Steel Tubes: Duplex stainless steel has a mixed microstructure of austenite and ferrite, offering a combination of high strength and corrosion resistance. It is commonly used in applications where high strength and resistance to chloride-induced stress corrosion cracking are required. Common grades include 2205 (S31803) and 2507 (S32750), which are used in industries such as oil and gas, chemical processing, and marine environments.
Precipitation Hardening Stainless Steel Tubes: Precipitation hardening stainless steel undergoes a heat treatment process to achieve high strength and hardness. Common grades include 17-4PH (S17400) and 15-5PH (S15500), which are used in aerospace, nuclear, and chemical processing industries.
These are just a few examples of the types of stainless steel tubes available. The specific choice of stainless steel tube will depend on the application requirements, such as corrosion resistance, mechanical properties, and temperature resistance needed for the specific operating conditions.
| Name | Stainless Steel welded Tube/pipe |
| Standard | ASTM A249/ASTM A269 ASTM A554/ASTM A312 ASTM B514,ASTM B515,ASTM B516,ASTM B517 |
| Certification | IOS9001:2015,ISO/TS 16949:2009 |
| Outer diameter | 6.0-89.0mm |
| Wall thickness | 0.3-3.0mm |
| Material | 304 304L 316L 309S 310S 904L 2205 2207 2507 INCOLOY840,INCOLOY800,INCOLOY825,INCONEL600/601,INCONEL625,HASTELLOY C276,BT840Mo,BT800Mo |
| Delivery time | Within 25 days after receiving deposit |
| Payment term | T/T,L/C |
| Supply ability | 150tons per month |
| Packing | Export standard package with polywood case or ISPM 15 stamped wooden case |
| Information | Beside the normal executive syandard.we could alse make the tubes according to your own requirements,such as wall thickness tolerance,hardness,surface requirements and etc.by different technical requirements and production technology,try our best to satisfied your. |
