Stainless steel welded pipe variety specification
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 3000 m.t./month
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Stainless steel welded pipe is currently mainly used in heat exchanger tube, fluid pipe, pressure pipe, mechanical structure tube, city landscape, professions and so on
Welded steel pipe with high precision, uniform wall thickness, pipe inside and outside surface of high brightness (steel plate surface brightness surface level decision), can be arbitrary fixed length. Therefore, it reflects the economy and its aesthetics in high precision, low voltage applications in fluid.
| Name | 2 inch Stainless Steel Pipe,Welded Stainless Steel Pipe China Manufacture |
Material | 304:0cr18ni9, 0cr17ni8 201:1cr17mn6ni5n,1cr13mn9ni1n 316:0cr17ni12 or as customer’s request |
Size(round pipe) | 9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35, 60, 63.5, 73, 76.2, 88.9, 101.6, 114.3, 127, 133, 159, 168, 219 mm or customized |
Size (square pipe) | 10×10,12×12,18×18,23×23,38×38,50×50,70×70,100×100,20×10,23×10,24×12,25×13,36×23,40×20,50×20, 60×15,75×45,80×60,95×45,100×60,150×100 mm or customized |
Size (oval pipe) | 30×15,80×40 mm os customized |
Thickness | 0.25-3 mm |
Length | 6m or according to customer’s request |
Outer diameter | 6.35-219mm |
Tolerance | Outer diameter :±0.2mm |
Thickness :±0.02mm | |
Length :±0.5mm | |
Process method | Code down, annealed with nitrogen protection, ultrasonic,automatic shape, polished |
Finishing | A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlum E : HL brushed & mirror (two kinds of finishing for one pipe |
- Q: What is the difference between 304H and 304 stainless steel pipes?
- The main difference between 304H and 304 stainless steel pipes is the carbon content. 304H contains a higher carbon content, which enhances its high-temperature strength and resistance to sensitization. This makes 304H suitable for high-temperature applications, such as in refineries and power plants, where it can withstand elevated temperatures without losing its mechanical properties. On the other hand, 304 stainless steel pipes have a lower carbon content, making them more suitable for general-purpose applications that do not require high-temperature resistance.
- Q: What are the specifications for stainless steel pipes?
- The specifications for stainless steel pipes typically include the material grade, dimensions (such as outer diameter, wall thickness, and length), and specific standards or certifications they adhere to, such as ASTM, ASME, or EN. Additionally, specifications may also include information about the surface finish, type of joint or connection, and any special requirements for corrosion resistance or mechanical properties.
- Q: Are stainless steel pipes suitable for power generation plants?
- Yes, stainless steel pipes are highly suitable for power generation plants. They possess excellent corrosion resistance, high strength, and durability, making them ideal for handling high-pressure and high-temperature fluids and gases found in power generation processes. Stainless steel pipes also offer exceptional resistance to various chemicals, ensuring the integrity and longevity of the piping system in power plants. Additionally, their smooth inner surface minimizes frictional losses, enhancing the efficiency of fluid transportation within the plant.
- Q: Can stainless steel pipes be used for brewery and beverage industry applications?
- Yes, stainless steel pipes can be used for brewery and beverage industry applications. Stainless steel is widely recognized for its excellent corrosion resistance and hygienic properties, making it an ideal material choice for these industries. The high levels of chromium and nickel present in stainless steel pipes provide superior resistance to corrosion from chemicals, acids, and high-temperature environments. Additionally, stainless steel pipes are easy to clean and maintain, ensuring the highest level of hygiene required in brewery and beverage production. The smooth internal surface of stainless steel pipes also minimizes the risk of contamination and bacterial growth, further enhancing its suitability for these applications. Overall, stainless steel pipes offer durability, reliability, and sanitary features that make them a preferred choice for use in the brewery and beverage industry.
- Q: What is the difference between 304J2 and 316J2 stainless steel pipes?
- The main difference between 304J2 and 316J2 stainless steel pipes lies in their chemical composition and the presence of certain elements. 304J2 stainless steel is a variant of the popular 304 stainless steel grade. It contains around 18-20% chromium and 8-10.5% nickel, which gives it good corrosion resistance, especially in mildly corrosive environments. However, it has a lower molybdenum content compared to 316J2. On the other hand, 316J2 stainless steel is a variant of the 316 stainless steel grade. It contains around 16-18% chromium, 10-14% nickel, and 2-3% molybdenum. The higher molybdenum content enhances its corrosion resistance, making it suitable for more aggressive environments, such as marine or chemical applications. In terms of mechanical properties, both grades have similar tensile strength and yield strength. However, due to the higher nickel and molybdenum content, 316J2 stainless steel pipes generally offer better resistance to pitting and crevice corrosion. Overall, the choice between 304J2 and 316J2 stainless steel pipes depends on the specific application and the level of corrosion resistance required. While 304J2 is suitable for general use in mildly corrosive environments, 316J2 is preferable for applications where exposure to more aggressive conditions is expected.
- Q: Can stainless steel pipes be used for transportation of hazardous materials?
- Yes, stainless steel pipes can be used for the transportation of hazardous materials. Stainless steel is known for its corrosion resistance, high strength, and durability, making it suitable for handling various types of hazardous substances. Stainless steel pipes are commonly used in industries such as chemicals, petrochemicals, oil and gas, and pharmaceuticals, where the transportation of hazardous materials is a regular occurrence. Stainless steel's resistance to corrosion ensures that it can withstand exposure to a wide range of chemicals without degradation. This is particularly important when transporting hazardous materials that could potentially react with or corrode other materials. Stainless steel pipes also have high strength, which allows them to handle the pressures and stresses associated with the transportation of hazardous materials. Furthermore, stainless steel pipes can maintain the integrity of the hazardous material being transported by preventing contamination from external sources. Stainless steel is inert and has a smooth surface, making it resistant to the formation of deposits, which can potentially react with or contaminate the hazardous materials. It is important to note, however, that the selection of stainless steel grade and its compatibility with the specific hazardous material being transported should be carefully considered. Different stainless steel alloys have different characteristics, so it is crucial to choose the appropriate grade that can withstand the specific chemical properties of the hazardous material. Additionally, regulations and standards regarding the transportation of hazardous materials should always be followed to ensure safety and compliance. These regulations may include specific requirements for the design, fabrication, and testing of the stainless steel pipes used for transportation. In conclusion, stainless steel pipes can be effectively used for the transportation of hazardous materials due to their corrosion resistance, strength, and durability. However, it is essential to consider the specific requirements of the hazardous material and adhere to relevant regulations to ensure safe and efficient transportation.
- Q: What is the maximum diameter of stainless steel pipes available?
- The maximum diameter of stainless steel pipes available can vary depending on the manufacturer and specific requirements, but they can typically range from a few millimeters to several meters in diameter.
- Q: How about stainless steel 2520 and 316?
- 2520 stainless steel (310S) austenitic chromium nickel stainless steel has good oxidation resistance, corrosion resistance, because of higher content of chromium and nickel content, which has high temperature creep strength, can continuously work under high temperature, good heat resistance. For Ni (Ni), chromium (Cr) content is high, with good oxidation resistance, corrosion resistance, acid and salt, high temperature performance, high temperature resistant steel dedicated to the manufacture of electric furnace tube and so on, increase the amount of carbon austenitic stainless steel, due to the solid solution strengthening effect to the strength improved, chemical composition characteristics of austenitic stainless steel is chrome, nickel based addition of molybdenum and tungsten, niobium and titanium elements, as its face centered cubic structure, and strength and high creep strength at high temperature.
- Q: What is the difference between 410 and 316 stainless steel pipes?
- The main difference between 410 and 316 stainless steel pipes lies in their chemical composition and their intended applications. 410 stainless steel is a martensitic stainless steel, which means it has a high carbon content (between 0.15% and 0.25%) and a relatively low chromium content (between 11.5% and 13.5%). This composition gives 410 stainless steel pipes excellent strength, hardness, and wear resistance. It is often used in applications where corrosion resistance is not the primary concern, such as in cutting tools, knives, and firearm components. On the other hand, 316 stainless steel is an austenitic stainless steel with a higher chromium content (between 16% and 18%) and a significant amount of nickel (between 10% and 14%). This composition gives 316 stainless steel pipes excellent corrosion resistance, especially in environments with chlorides or other corrosive agents. It is widely used in industries such as chemical processing, pharmaceuticals, food processing, and marine applications. In summary, the main difference between 410 and 316 stainless steel pipes is their chemical composition and the resulting properties. 410 stainless steel offers superior strength and hardness but has lower corrosion resistance compared to 316 stainless steel, which is highly corrosion resistant but may have slightly lower strength and hardness. The choice between the two depends on the specific requirements of the application, with 410 stainless steel being more suitable for applications where strength and wear resistance are crucial, and 316 stainless steel being preferred for applications requiring excellent corrosion resistance.
- Q: What kind of welding machine is used for welding thin stainless steel plate and stainless steel square tube?
- But I've already attached a ban on reverse welding (the reverse side is a square tube frame)3. I want it to look good after welding.I was just 4. when reading practice a week of welding, can actually be said to have no understanding of welding after graduation, occasionally with ordinary welding iron will often appear in the weld the warning signs, the other is capable person, not a child, he should be responsible for his behavior. Irrigation can not go fishing? We must also be jointly and severally liable for an accident
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Stainless steel welded pipe variety specification
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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