304 Stainless Steel Pipe
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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304 stainless steel pipe price list
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Introduction of grade 304
304 stainless steel material is a kind of common stainless steel materials, corrosion prevention is better than 200 series stainless steel materials. High resistance to high temperature is also better, it can reach to 1000-1200 degrees. 304 stainless steel has good corrosion,corrosion resistance and good resistance to intergranular corrosion. For oxidizing acid, obtained in the experiment, the concentration of 65% or less under the boiling temperature of nitric acid, 304 stainless steel has a strong corrosion resistance. To most organic and inorganic acid and alkali solution with good corrosion resistance ability.
Physical properties
Tensile strength σb (MPa): 520
Conditions yield strength 0.2 sigma (MPa) :205
Elongation δ5 (%) :40
Section shrinkage ψ (%): 60
Hardness: ≤187HB ≤90HRB≤200HV
Some details of our products
| Product: | 304 stainless steel pipe price list |
| Grade: | 304; sus304; 1.4301; |
| Standard: | ASTM,AISI,JIS,EN,DIN,GB |
| Surface treatment: | 8k, ba, hl |
| Thickness: | 0.4-30mm |
| Outer Diameter | 20-400mm |
| Productivity: | 900MT/Month |
| Products range | hot rolled stainless steel sheet, hot rolled stainless steel coil, hot rolled flat steel,cold rolled stainless steel sheet, cold rolled stainless steel coil, Industrial tube, decorative tube |
Trade terms
| Product | 304 stainless steel pipe price list |
| MOQ: | 5 Ton |
| Payment Term: | 1. 30%T/T in advance ,the balance against the B/L copy 2. 30%T/T in advance ,the balance against the L/C at sight 3. 100%L/C at sight |
| Price Term: | FOB/CFR/CIF |
| Delivery: | 1.10 days after receiving the deposit of T/T 2.10 days after receiving the L/C original |
| Packaging: | Standard Export Packing |
- Q:Are stainless steel pipes resistant to fire?
- Yes, stainless steel pipes are highly resistant to fire. Stainless steel is known for its excellent heat resistance properties, making it a suitable material for applications where high temperatures are present. When exposed to fire, stainless steel pipes retain their strength and structural integrity, minimizing the risk of collapse or failure. This resistance to fire is due to the high melting point of stainless steel, which can withstand temperatures well above those typically reached in fires. Additionally, stainless steel does not contribute to the spread of flames, making it a safe choice for fire protection and containment systems.
- Q:What is the difference between 304Ti and 316Ti stainless steel pipes?
- 304Ti and 316Ti are two types of stainless steel pipes that differ in several key aspects. The primary distinction between them lies in their chemical composition. 304Ti is a variant of the 304 stainless steel grade, whereas 316Ti is a variant of the 316 stainless steel grade. A significant difference between the two is the presence of molybdenum in 316Ti, which is absent in 304Ti. Molybdenum enhances the corrosion resistance of stainless steel, making 316Ti more resistant to pitting and crevice corrosion in chloride-containing environments like marine or coastal areas. This characteristic makes 316Ti the preferred choice for applications where exposure to corrosive elements is a concern. Furthermore, 316Ti has a lower carbon content compared to 304Ti, which improves its resistance to sensitization and intergranular corrosion. Sensitization occurs when stainless steel is exposed to high temperatures, leading to the formation of chromium carbides that can reduce the material's corrosion resistance. By reducing the carbon content, 316Ti minimizes the risk of sensitization and maintains its corrosion resistance even under high-temperature conditions. In terms of mechanical properties, 316Ti generally exhibits higher tensile strength and yield strength than 304Ti, making it more suitable for applications requiring greater strength and durability. However, it is essential to note that both grades of stainless steel pipes possess excellent strength and toughness. To summarize, the main differences between 304Ti and 316Ti stainless steel pipes lie in their chemical compositions and resulting corrosion resistance. 316Ti offers superior corrosion resistance in chloride-containing environments and better resistance to sensitization and intergranular corrosion. However, the choice between the two grades ultimately depends on specific application requirements and environmental factors.
- Q:What is the difference between 347 and 316 stainless steel pipes?
- The main difference between 347 and 316 stainless steel pipes lies in their composition and intended use. 347 stainless steel pipes contain a higher percentage of niobium, which gives it improved high-temperature stability and resistance to sensitization. This makes it ideal for applications where the pipes will be exposed to high temperatures, such as in heat exchangers, furnace parts, and chemical processing equipment. The addition of niobium also enhances the resistance to intergranular corrosion. On the other hand, 316 stainless steel pipes are composed of molybdenum, which provides increased resistance to corrosion and pitting. This makes it suitable for applications involving exposure to harsh chemicals, saltwater, and other corrosive environments. It is commonly used in industries such as marine, pharmaceutical, and food processing. In terms of mechanical properties, both grades have excellent strength and corrosion resistance. However, due to the higher nickel content in 347 stainless steel, it is generally more expensive than 316 stainless steel. Overall, the choice between 347 and 316 stainless steel pipes depends on the specific requirements of the application. If high-temperature stability and resistance to sensitization are crucial, 347 stainless steel pipes would be the preferred choice. If corrosion resistance is the primary concern, especially in harsh environments, 316 stainless steel pipes would be more suitable.
- Q:What are the different types of stainless steel pipe supports?
- There are several types of stainless steel pipe supports, including pipe hangers, pipe clamps, pipe saddles, and pipe brackets. These supports are designed to securely hold and stabilize pipes in various applications and ensure proper alignment and distribution of weight. They come in different shapes, sizes, and configurations to accommodate different pipe diameters and mounting requirements.
- Q:Can stainless steel pipes be used for ornamental purposes?
- Yes, stainless steel pipes can indeed be used for ornamental purposes. Stainless steel is known for its aesthetic appeal, durability, and resistance to corrosion, making it an ideal choice for decorative applications such as railings, handrails, furniture, sculptures, and architectural elements. Additionally, stainless steel pipes can be polished, brushed, or coated in different finishes to enhance their visual appeal and suit various design preferences.
- Q:Can stainless steel pipes be insulated with polyethylene-co-vinyl acetate?
- Yes, stainless steel pipes can be insulated with polyethylene-co-vinyl acetate. Polyethylene-co-vinyl acetate, also known as PEVA, is a thermoplastic material that is commonly used for insulation purposes. It offers good insulation properties, is resistant to moisture and chemicals, and can be easily applied to stainless steel pipes for insulation purposes.
- Q:How do you prevent backflow in stainless steel pipes?
- There are several essential measures that can be taken to prevent backflow in stainless steel pipes. Firstly, the installation of a backflow preventer is crucial. This mechanical device ensures that water flows in only one direction, effectively preventing any backflow. Various types of backflow preventers, such as check valves, double check valves, and reduced pressure zone devices, are available. The selection of the appropriate one depends on the specific system requirements and local codes and regulations. Regular maintenance and inspection of the backflow preventer are also important. It is necessary to ensure that the device is functioning properly and promptly address any signs of wear or damage. Regular maintenance may involve cleaning and replacing worn-out parts to maintain optimal performance. Maintaining proper pressure in the stainless steel pipes is another preventive measure. High pressure can lead to water flowing in the opposite direction, causing backflow. By installing pressure regulators or pressure-reducing valves, the water pressure can be controlled and kept within the recommended range. Incorporating air gaps into the system provides an additional layer of protection against backflow. Air gaps create a physical separation between the water source and the point of use, eliminating any direct connection that could allow backflow to occur. Proper system design is also crucial in preventing backflow. This includes ensuring correct sizing of the stainless steel pipes, appropriate slope, and proper connections. Additionally, locating the backflow preventer in an easily accessible area facilitates regular maintenance and inspection. By implementing these preventive measures, the risk of backflow in stainless steel pipes can be significantly reduced. This promotes the safe and efficient flow of water in the system.
- Q:What is the difference between Schedule 5 and Schedule 10 stainless steel pipes?
- Schedule 5 and Schedule 10 stainless steel pipes are both commonly used in various industries and applications, but there are some key differences between the two. The main difference lies in their wall thickness. Schedule 5 stainless steel pipes have a thinner wall thickness compared to Schedule 10 stainless steel pipes. This means that Schedule 5 pipes have a higher internal diameter, allowing for a greater flow of fluids or gases through the pipe. Schedule 10 stainless steel pipes, on the other hand, have a thicker wall thickness, resulting in a smaller internal diameter. This makes them more suitable for applications that require higher pressure or strength, as the thicker walls provide increased durability and resistance to external forces. Additionally, the different wall thicknesses of Schedule 5 and Schedule 10 pipes affect their weight and cost. Due to the thinner walls, Schedule 5 pipes are lighter and less expensive than Schedule 10 pipes. In terms of availability, Schedule 10 stainless steel pipes are more commonly used in industrial processes that involve high pressure or corrosive environments, such as chemical plants or oil refineries. Schedule 5 stainless steel pipes are often used in applications where the flow of fluids or gases is not under extreme pressure, such as plumbing or low-pressure conveying systems. In summary, the main differences between Schedule 5 and Schedule 10 stainless steel pipes lie in their wall thickness, internal diameter, strength, weight, and cost. The choice between the two depends on the specific requirements of the application and the level of pressure or durability needed.
- Q:How do you calculate the pipe length required for a specific application?
- To calculate the pipe length required for a specific application, you need to consider factors such as the flow rate, pressure drop, pipe material, and the type of fluid being transported. By using equations and formulas specific to fluid dynamics, you can determine the appropriate pipe length needed to achieve the desired flow and pressure conditions. Additionally, factors like pipe fittings, bends, and elbows also need to be taken into account when calculating the overall pipe length required.
- Q:Can stainless steel pipes handle high temperatures?
- Yes, stainless steel pipes are capable of handling high temperatures.
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304 Stainless Steel Pipe
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 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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