304 Stainless Steel Pipes - Stainless Steel Pipes Manufacturers
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 1000 Tons Per Month m.t./month
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304 Stainless Steel Flats
1.Standard:
AISI, GB, JIS, ASTM, DIN, EN
2. Grade:
1).200Series: 201,202.
2).300Series: 301,302,303,304,304L,316,316L,321.
3).400Series: 410,410S,416,420,430,430F.
3. Size:
3x25mm- 80x250mm
4. Length: 2m-6m
5. Craft: HRAP, or cold drawn
6. Stainless Steel Flat Bar Surface: Pickling or polished
7. MOQ: 1000kg
8. Delivery: within 20 days
9. Package: Waterproof with tape
10. Application:
These products are widely supplied to areas of machine made industry, chemical industry, shipping industry,architecture, food industry, household products etc
Name | Stainless Steel Flat Bar | ||||||||
Material | 201.202.301.304.304L,304N,304LN, 309S,310S,316,316L, 316Ti,316N,316LN,317,317L,347, 347H,etc. | ||||||||
Standard | JIS/AISI/ ASTM,/GB,/DIN,/EN/SUS.etc. | ||||||||
Shape |
Stainless steel Round/flat/square/angle/hexagonal bar | ||||||||
Price term |
FOB/CIF/CNF or as required | ||||||||
Length | 6m,5.8m,4m as required | ||||||||
Application | kitchen and sanitary wares , and Structural use high strength components,furniture handles , handrails , electroplating and electrolyzing pendants , foods, electron , petroleum , construction and decoration , etc | ||||||||
Payment terms | L/C,T/T,Western Union,or as required. | ||||||||
MOQ | As required | ||||||||
Packing | Export standard package | ||||||||
Certificate | ISO/SGS | ||||||||
Contact | If you are interested in our products,please feel free to contact me. |
- Q:What is the difference between 304J9 and 316J9 stainless steel pipes?
- The main difference between 304J9 and 316J9 stainless steel pipes lies in their composition and properties. 304J9 stainless steel pipes are part of the 304 series, which is a widely used austenitic stainless steel grade. This grade contains 18% chromium and 8% nickel, providing good corrosion resistance and excellent formability. It is commonly used in various industries, including construction, food processing, and pharmaceuticals. On the other hand, 316J9 stainless steel pipes belong to the 316 series, which is an upgraded version of the 304 series. It contains 16-18% chromium, 10-14% nickel, and 2-3% molybdenum. The addition of molybdenum enhances its corrosion resistance, especially in environments with chlorides or other corrosive agents. As a result, 316J9 stainless steel pipes are often used in marine applications, chemical processing, and coastal environments. In terms of mechanical properties, 316J9 stainless steel pipes generally exhibit higher tensile strength and higher yield strength compared to 304J9 stainless steel pipes. This increased strength is due to the addition of molybdenum, which improves the alloy's ability to withstand stress and deformation. Furthermore, the presence of molybdenum in 316J9 stainless steel pipes also improves their resistance to pitting and crevice corrosion, making them more suitable for aggressive environments. However, it is important to note that 316J9 stainless steel pipes may be more expensive than 304J9 stainless steel pipes due to the higher alloy content. Ultimately, the choice between 304J9 and 316J9 stainless steel pipes depends on the specific application and the level of corrosion resistance required. While 304J9 stainless steel pipes offer good general corrosion resistance, 316J9 stainless steel pipes provide superior resistance in harsher environments.
- Q:What are the different types of fittings used with stainless steel pipes?
- Stainless steel pipes can be paired with various types of fittings, depending on the specific needs and application. Here are some of the most commonly used fittings: 1. Compression fittings: These fittings create a tight, leak-proof connection by compressing a ferrule onto the pipe. They work well with both rigid and flexible stainless steel pipes and are easy to install. 2. Threaded fittings: Known as screwed fittings, these have female threads that can be screwed onto the male threads of the pipe. They are commonly used in low-pressure situations and can be easily installed or removed. 3. Butt weld fittings: These fittings are used to make a permanent, welded connection between two stainless steel pipes. The pipes need to be beveled to create a V-shaped groove, and they are typically used in high-pressure or high-temperature settings. 4. Flange fittings: Flanges are utilized to connect two stainless steel pipes or connect a pipe to a valve, pump, or other equipment. They provide a strong and leak-proof connection and can be bolted or welded onto the pipe. 5. Push-to-connect fittings: These fittings offer a quick and tool-free connection. They use a push-in mechanism to secure the pipe and are commonly used in plumbing and air compression systems. 6. Camlock fittings: Camlock fittings enable rapid connection and disconnection of hoses and pipes. They have a lever or cam mechanism that locks the fitting into place, ensuring a secure connection. These fittings are often used in industrial settings where frequent connections and disconnections are necessary. Ultimately, the choice of fitting depends on factors such as the application, pressure requirements, and ease of installation. It is crucial to select the appropriate fitting to guarantee a reliable and long-lasting connection for stainless steel pipes.
- Q:Can stainless steel pipes be insulated with polyimide?
- Yes, stainless steel pipes can be insulated with polyimide. Polyimide is a type of high-performance insulation material that is widely used in various industries for its excellent thermal stability, electrical insulation properties, and resistance to chemicals. It can withstand high temperatures and is known for its low thermal conductivity. This makes it an ideal choice for insulating stainless steel pipes, especially in applications where heat resistance and energy conservation are important. Polyimide insulation can help reduce heat transfer, prevent condensation, and improve the overall efficiency and performance of stainless steel pipes.
- Q:How are stainless steel pipes different from galvanized pipes?
- Stainless steel pipes and galvanized pipes are two types of piping materials that differ in composition and properties. The main distinction between them lies in their corrosion resistance capabilities. Stainless steel pipes exhibit high resistance to corrosion due to the presence of chromium, which forms a protective layer on the pipe's surface. This makes them ideal for applications in corrosive environments, such as the chemical industry or marine applications. In contrast, galvanized pipes are steel pipes coated with a layer of zinc to prevent rusting. While this zinc coating provides some degree of protection against corrosion, it is not as durable or long-lasting as the protective layer formed on stainless steel pipes. Galvanized pipes are commonly used in plumbing, water distribution systems, and outdoor applications where corrosion resistance is necessary but not critical. Another difference between the two types of pipes is their appearance. Stainless steel pipes have a sleek and shiny appearance, often preferred for aesthetic reasons or in applications where appearance matters. On the other hand, galvanized pipes have a dull gray color due to the zinc coating. In terms of cost, galvanized pipes are generally more affordable than stainless steel pipes. However, the initial cost of stainless steel pipes can be justified by their longevity and superior corrosion resistance, which ultimately result in lower maintenance and replacement costs over time. When choosing between stainless steel pipes and galvanized pipes, it is important to consider the specific requirements of your project or application. Factors such as the environment, expected lifespan, and budgetary constraints should be taken into account to ensure the right choice is made.
- Q:Can stainless steel pipes be insulated with polyethylene-co-vinyl acetate?
- Indeed, it is possible to insulate stainless steel pipes with polyethylene-co-vinyl acetate (PEVA). PEVA is widely utilized as an insulating substance owing to its remarkable thermal insulation characteristics. This material is both flexible and long-lasting, allowing for easy application to stainless steel pipes for insulation objectives. PEVA insulation contributes to the prevention of heat loss or gain, diminishes energy consumption, and furnishes protection against condensation. Furthermore, PEVA exhibits resistance against moisture, chemicals, and UV radiation, rendering it suitable for outdoor applications. Consequently, employing PEVA as insulation for stainless steel pipes presents a feasible alternative.
- Q:How do you join stainless steel pipes together?
- Stainless steel pipes can be joined together using various methods such as welding, threading, or using mechanical connectors like couplings or compression fittings. The specific method chosen depends on factors like the application, pipe size, and desired joint strength.
- Q:Can stainless steel pipes be used for food storage tanks?
- Yes, stainless steel pipes can be used for food storage tanks. Stainless steel is a preferred material for food storage and processing equipment due to its excellent corrosion resistance, durability, and hygiene properties. It is non-reactive, does not leach any harmful substances into the food, and can withstand high temperatures and rigorous cleaning processes. Additionally, stainless steel pipes can be easily cleaned and sanitized, ensuring the maintenance of proper food safety standards. Therefore, stainless steel pipes are commonly used in the construction of food storage tanks to ensure the safety and quality of stored food products.
- Q:What are the factors to consider when selecting stainless steel pipes?
- There are several factors to consider when choosing stainless steel pipes: 1. Take into account the grade of stainless steel. Different grades offer varying levels of corrosion resistance, strength, and durability. It is crucial to select the appropriate grade based on the specific application and environmental conditions. 2. Ensure that the size and dimensions of the stainless steel pipes are suitable for the intended use. Consider factors such as inner diameter, outer diameter, wall thickness, and length to guarantee a proper fit and compatibility with the existing system. 3. Evaluate the corrosion resistance of the stainless steel pipes. While stainless steel is known for its excellent corrosion resistance properties, different grades provide varying levels of protection. Take into account the exposure to corrosive substances and choose a grade that can withstand the specific environment. 4. Consider the pressure and temperature requirements. Stainless steel pipes are commonly used in high-pressure and high-temperature applications. It is crucial to select a grade that can handle the required pressure and temperature without compromising the pipe's structural integrity. 5. Assess the fabrication and installation requirements. When choosing stainless steel pipes, take into consideration the ease of fabrication and installation. Some grades may require special welding techniques or pre-fabrication processes, so it is important to evaluate the feasibility and cost-effectiveness of such requirements. 6. Keep the cost in mind. The cost of stainless steel pipes can vary depending on the grade, size, and other factors. It is important to consider the budget and find a balance between cost and desired quality and performance. 7. Ensure compliance with regulatory and industry standards. Depending on the application, there may be specific standards and regulations that need to be met. Make sure that the selected stainless steel pipes comply with these standards to ensure safety and reliability. By considering these factors, one can make an informed decision when selecting stainless steel pipes that meet the specific requirements of their application.
- Q:Can stainless steel pipes be used in the aerospace industry?
- Yes, stainless steel pipes can be used in the aerospace industry. Stainless steel is a highly versatile and durable material that offers excellent resistance to corrosion, high temperatures, and pressure. These properties make stainless steel pipes suitable for various applications in the aerospace industry, such as fuel systems, hydraulic systems, and air conditioning systems. Stainless steel pipes are also commonly used in aircraft engines, where they can handle the extreme temperatures and provide reliable performance. Additionally, stainless steel pipes are lightweight compared to other materials, making them ideal for aerospace applications where weight reduction is crucial. Overall, stainless steel pipes meet the stringent requirements and standards of the aerospace industry and are widely used in various aircraft and spacecraft components.
- Q:Can stainless steel pipes be pickled and passivated?
- Stainless steel pipes do have the capability to undergo pickling and passivation. Pickling refers to the elimination of impurities and scale from the surface of the stainless steel, whereas passivation involves applying a protective oxide layer on the surface to improve its resistance to corrosion. Various acidic solutions and techniques are employed in the pickling and passivation process, depending on the specific needs of the pipes and the desired results. This procedure is commonly employed in industries such as oil and gas, chemical, and food processing to ensure the purity and durability of stainless steel pipes.
The annual output of our company is about 10,000 tons. Referring to advanced produciton technology of Japan and Germany, we impove product quality continuously, and our products are widely used in construction, machinery, food, medical and other industries for domestic and international end-use market-oriented enterprises. The quality of our products and services have won the praise from customers.
1. Manufacturer Overview |
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| Location | Jiangsu, China |
| Year Established | 2010 |
| Annual Output Value | above US$3 million |
| Main Markets | East Asia, Middle East. |
| Company Certifications | |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 50% |
| No.of Employees in Trade Department | above 10 people |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | about 50000 square meter |
| No. of Production Lines | above 3 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | Average |
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304 Stainless Steel Pipes - Stainless Steel Pipes Manufacturers
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 1000 Tons Per Month 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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